{"type": "FeatureCollection", "features": [{"id": "10.1002/2017JB015210", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:32Z", "type": "Journal Article", "created": "2018-03-12", "title": "Dynamic Fragmentation of Jointed Rock Blocks During Rockslide-Avalanches: Insights From Discrete Element Analyses", "description": "Abstract<p>The dynamic fragmentation of jointed rock blocks during rockslide avalanches has been investigated by discrete element method simulations for a multiple arrangement of a rock block sliding over a simple slope geometry. The rock blocks are released along an inclined sliding plane and subsequently collide onto a flat horizontal plane at a sharp kink point. The contact force chains generated by the impact appear initially at the bottom frontal corner of the rock block and then propagate radially upward to the top rear part of the block. The jointed rock blocks exhibit evident contact force concentration and discontinuity of force wave propagation near the joint, associating with high energy dissipation of granular dynamics. The corresponding force wave propagation velocity can be less than 200\uffc2\uffa0m/s, which is much smaller than that of an intact rock (1,316\uffc2\uffa0m/s). The concentration of contact forces at the bottom leads to high rock fragmentation intensity and momentum boosts, facilitating the spreading of many fine fragments to the distal ends. However, the upper rock block exhibits very low rock fragmentation intensity but high energy dissipation due to intensive friction and damping, resulting in the deposition of large fragments near the slope toe. The size and shape of large fragments are closely related to the orientation and distribution of the block joints. The cumulative fragment size distribution can be well fitted by the Weibull's distribution function, with very gentle and steep curvatures at the fine and coarse size ranges, respectively. The numerical results of fragment size distribution can match well some experimental and field observations.</p>", "keywords": ["discrete element method; dynamic fragmentation; force wave; fragment size distribution; jointed rock; rockslide avalanche;", "discrete element method; dynamic fragmentation; force wave; fragment size distribution; jointed rock; rockslide avalanche", "0211 other engineering and technologies", "02 engineering and technology", "551", "530", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2017JB015210"}, {"href": "https://doi.org/10.1002/2017JB015210"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Geophysical%20Research%3A%20Solid%20Earth", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/2017JB015210", "name": "item", "description": "10.1002/2017JB015210", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/2017JB015210"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-04-01T00:00:00Z"}}, {"id": "10.1007/s10598-011-9110-1", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-23T16:15:21Z", "type": "Journal Article", "created": "2011-10-03", "title": "Some categories associated with bases of the kalman algebra", "description": "zbMATH Open Web Interface contents unavailable due to conflicting licenses.", "keywords": ["Discrete-time control/observation systems", "Kalman algebra", "Linear systems in control theory", "reachability matrix", "Algebraic methods", "linear discrete control problem", "symmetrical monoidal category", "0101 mathematics", "01 natural sciences"], "contacts": [{"organization": "Osetinskii, N. I., Vasil'ev, O. O.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s10598-011-9110-1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Computational%20Mathematics%20and%20Modeling", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10598-011-9110-1", "name": "item", "description": "10.1007/s10598-011-9110-1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10598-011-9110-1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-10-01T00:00:00Z"}}, {"id": "10.1007/s11440-019-00781-2", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:15:45Z", "type": "Journal Article", "created": "2019-02-11", "title": "Effects of particle sphericity and initial fabric on the shearing behavior of soil\u2013rough structural interface", "description": "In this study, the effects of particle sphericity and initial fabric on the shearing behavior of soil-structural interface were analyzed by discrete element method (DEM). Three types of clustered particles were designed to represent irregular particles featuring various sphericities. The extreme porosities of granular materials composed of various clustered particles were affected by particle sphericity. Moreover, five specimens consisting of differently oriented particles were prepared to study the effect of initial fabric. A series of interface shear tests featuring varying interface roughnesses were carried out using three-dimensional (3D) DEM simulations. The macro-response showed that the shear strength of the interface increased as particle sphericity decreased, while stress softening and dilatancy were easily observed during the shearing. From the particle-scale analysis, it was found that the thickness of the localized band was affected by the interface roughness, the normal stress and the initial fabric while independent of the particle sphericity. The thickness generally ranged between 4 and 6 times that of the median particle equivalent diameter. A thicker localized band was formed in the case of rougher interface and in soil composed of inclined placed and randomly placed particles. The coordination number measured in the interface zone and upper zone suggested that the dilation mostly occurs inside the ud interface zone. Anisotropy was induced by the interface shearing of the initial isotropic specimens. The direction of shearinduced anisotropy correlates with the shearing direction. The evolutions of anisotropies for the anisotropic specimens depend on the initial fabric.", "keywords": ["Interface roughness", "Soil-structural interface", "TA", "0203 mechanical engineering", "0211 other engineering and technologies", "Initial fabric", "02 engineering and technology", "Particle sphericity effect", "Discrete element method"]}, "links": [{"href": "http://wrap.warwick.ac.uk/149220/7/WRAP-Effects-particle-sphericity-initial-fabric-shearing-behavior-soil2-rough-structural-2021.pdf"}, {"href": "http://link.springer.com/content/pdf/10.1007/s11440-019-00781-2.pdf"}, {"href": "https://doi.org/10.1007/s11440-019-00781-2"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Acta%20Geotechnica", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11440-019-00781-2", "name": "item", "description": "10.1007/s11440-019-00781-2", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11440-019-00781-2"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-02-11T00:00:00Z"}}, {"id": "10.1016/j.dib.2019.104394", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:16:27Z", "type": "Journal Article", "created": "2019-08-23", "title": "Experimental data of bio self-healing concrete incubated in saturated natural soil", "description": "The provision of suitable incubation environments is vital for successful implementation of bio self-healing concrete (bio-concrete). We investigated the effect of soil incubation to examine if the self-healing process can be activated in comparison with the conventional incubation environment (water). The data was collected from laboratory-scale experiments conducted on mortar specimens. The mortar was impregnated with Bacillus subtilis and this bacteria was encapsulated in calcium alginate for protection from the production process. The mortar specimens were mechanically cracked and then incubated within fine-grained fully saturated natural soil for about 4 weeks. The cracks were inspected before and after incubation by light microscopy to evaluate the healing ratio. The mineral precipitations on crack surfaces were examined by Scanning Electron Microscope (SEM) and Energy Dispersive X-Ray Spectrometry (EDX). The data reflects the efficiency of bio-concrete for certain structures such as tunnels and deep foundation, where concrete elements are exposed to ground conditions.", "keywords": ["Scanning Electron Microscope (SEM)", "Q1-390", "Soil incubation", "Science (General)", "Bacteria", "Computer applications to medicine. Medical informatics", "Energy Dispersive X-Ray Spectrometry (EDX)", "R858-859.7", "0211 other engineering and technologies", "Self-healing concrete", "02 engineering and technology", "Construction and Architecture", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1016/j.dib.2019.104394"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Data%20in%20Brief", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.dib.2019.104394", "name": "item", "description": "10.1016/j.dib.2019.104394", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.dib.2019.104394"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-10-01T00:00:00Z"}}, {"id": "10.1016/j.foodqual.2021.104175", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:16:44Z", "type": "Journal Article", "created": "2021-01-09", "title": "Attitude toward environmental protection and toward nature: How do they shape consumer behaviour for a sustainable tomato?", "description": "Abstract   Several research efforts have tried to explain the forces driving food-related decisions. In this article, we explore how individual attitude toward the environment could be a potential determinant of green behavior. This research offers an original methodological framework never adopted in the food consumption domain that is based on the contribution of Campbell Paradigm and the related advancements on attitude measures proposed by the environmental psychology literature. We also contribute to the literature by envisaging a two-dimensional environmental attitude, that distinguishes between attitude toward environmental protection and toward nature appreciation. The ultimate target is to explain consumer purchasing intentions, represented by Willingness to Pay, toward a hypothetical tomato with improved resource use efficiency taking into account consumer psycho-attitudinal propensity towards environmental issues. The analysis is conducted in Italy and in the UK, two countries characterized by different perceptions about tomato as a consumption good and about water related issues. Findings indicate that the two dimensions of consumer attitude affect differently the spending propensity for a sustainable tomato and these differences are also country-specific. The analysis suggests that policies aimed at promoting sustainable food products should also target the consumer type (naturalist or environmentalist) that is more sensible to environmental sustainability.", "keywords": ["2. Zero hunger", "13. Climate action", "05 social sciences", "0501 psychology and cognitive sciences", "Environmental attitude measurement; Consumer behaviour; Discrete Choice Experiment; Campbell paradigm; Resilient tomato; Rasch model", "Campbell paradigm; Consumer behaviour; Discrete Choice Experiment; Environmental attitude measurement; Rasch model; Resilient tomato", "12. Responsible consumption"]}, "links": [{"href": "https://air.unimi.it/bitstream/2434/809368/2/Final%20revision.pdf"}, {"href": "https://doi.org/10.1016/j.foodqual.2021.104175"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Food%20Quality%20and%20Preference", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.foodqual.2021.104175", "name": "item", "description": "10.1016/j.foodqual.2021.104175", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.foodqual.2021.104175"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-06-01T00:00:00Z"}}, {"id": "10.1016/j.foodres.2024.114342", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:16:44Z", "type": "Journal Article", "created": "2024-04-23", "title": "Microplastics in seafood: Consumer preferences and valuation for mitigation technologies", "description": "Abstract         <p>Microplastics, an emerging pollutant, have garnered widespread attention due to potential repercussions on human health and the environment. Given the critical role of seafood in food security, growing concerns about microplastics might be detrimental to meeting future global food demand. This study employs a discrete choice experiment to investigate Chilean consumers' preferences for technology aimed at mitigating microplastic levels in mussels. Using a between-subjects design with information treatments, we examined the impact of informing consumers about potential human health and environmental effects linked to microplastics pollution on their valuation for the technology. We found that the information treatments increased consumers\uffe2\uff80\uff99 willingness to pay for them. Specifically, consumers\uffe2\uff80\uff99 willingness to pay for mussels with a 90% depuration efficiency certification is around US$ 4. The provision of health impact information increased the price premium by 56%, while the provision of environmental information increased it by 21%. Furthermore, combined health and environmental information significantly increased the probability of non-purchasing behavior by 22.8% and the risk perception of microplastics for human health by 5.8%. These results emphasize the critical role of information in shaping consumer preferences and provide evidence for validating investment in research and development related to microplastic pollution mitigation measures.</p", "keywords": ["Male", "11 Ciudades y comunidades sostenibles", "Economics", "Strategy and Management", "Microplastics", "Social Sciences", "Choice Behavior", "01 natural sciences", "Microplastics pollution", "Natural resource economics", "11. Sustainability", "11 Sustainable Cities and Communities", "Microeconomics", "Willingness to pay", "Business", "Chile", "Environmental resource management", "Marketing", "2. Zero hunger", "12 Producci\u00f3n y consumo responsable", "Ecology", "Middle Aged", "Microplastic Pollution in Marine and Terrestrial Environments", "Pollution", "Management", "3. Good health", "Economics", " Econometrics and Finance", "Mitigation technology", "Environmental health", "14 Vida submarina", "Physical Sciences", "Medicine", "Female", "Information treatment", "12 Responsible Consumption and Production", "Adult", "06 Clean Water and Sanitation", "Economics and Econometrics", "Certification", "06 Agua limpia y saneamiento", "330", "Environmental economics", "Discrete Choice Models in Economics and Health Care", "Food Contamination", "Business", " Management and Accounting", "12. Responsible consumption", "FOS: Economics and business", "Young Adult", "Humans", "Animals", "Conceptualizing the Circular Economy and Sustainable Supply Chains", "14. Life underwater", "Discrete Choice Experiment", "Biology", "0105 earth and related environmental sciences", "9. Industry and infrastructure", "Human health", "Valuation (finance)", "Consumer Behavior", "14 Life Below Water", "Purchasing", "Bivalvia", "Seafood", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Water Pollutants", " Chemical", "Finance"]}, "links": [{"href": "https://doi.org/10.1016/j.foodres.2024.114342"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Food%20Research%20International", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.foodres.2024.114342", "name": "item", "description": "10.1016/j.foodres.2024.114342", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.foodres.2024.114342"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-10-05T00:00:00Z"}}, {"id": "10.1016/j.forpol.2021.102504", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:16:53Z", "type": "Journal Article", "created": "2021-05-18", "title": "Landholders' perceptions on legal reserves and agricultural intensification: Diversity and implications for forest conservation in the eastern Brazilian Amazon", "description": "Open AccessLa protecci\u00f3n de los bosques en tierras de propiedad privada es una piedra angular del marco de la pol\u00edtica ambiental brasile\u00f1a. La legislaci\u00f3n brasile\u00f1a exige que todas las fincas del pa\u00eds mantengan y protejan las \u00e1reas forestales conocidas como Reservas Legales. Dado que las Reservas Legales tienen importantes implicaciones para la protecci\u00f3n de los bosques y la producci\u00f3n agr\u00edcola, es clave que entendamos las percepciones de los propietarios de tierras hacia las Reservas Legales. Aplicamos la metodolog\u00eda Q para identificar diferentes perspectivas de los propietarios medianos y grandes sobre las Reservas Legales y su relaci\u00f3n con la intensificaci\u00f3n agr\u00edcola en el municipio de Paragominas, en la Amazon\u00eda oriental. Realizamos 31 entrevistas en las que los propietarios ordenaron 36 declaraciones en una matriz de distribuci\u00f3n casi normal. Se identificaron tres grupos de propietarios de tierras: 1) los entusiastas de la planificaci\u00f3n del uso de la tierra (n = 16) estaban interesados en iniciativas de zonificaci\u00f3n para explorar dise\u00f1os de paisajes alternativos y legislaci\u00f3n que puedan ofrecer mejores resultados de conservaci\u00f3n y producci\u00f3n; 2) los partidarios de la agricultura basada en agroqu\u00edmicos (n = 7) ten\u00edan los puntos de vista m\u00e1s cr\u00edticos contra las Reservas Legales y percib\u00edan sus costos como m\u00e1s altos que los posibles beneficios ambientales y de calidad de vida; 3) los respondedores del mercado complacientes con las pol\u00edticas (n = 4) no mostraron inter\u00e9s en las reformas de las Reservas Legales y fueron el grupo m\u00e1s impulsado por el mercado. Si bien Paragominas ha logrado \u00e9xitos notables en detener la deforestaci\u00f3n a gran escala a trav\u00e9s de un pacto social de 'Municipio Verde', abordar la persistente degradaci\u00f3n y fragmentaci\u00f3n de los bosques en la regi\u00f3n sigue siendo una prioridad clave. Las iniciativas de gobernanza local que tienen en cuenta las percepciones de m\u00faltiples partes interesadas sobre la protecci\u00f3n de los bosques pueden fomentar el di\u00e1logo y el entendimiento mutuo para conservar y restaurar eficazmente las Reservas Legales. Los conocimientos sobre las percepciones de los grandes terratenientes sobre las Reservas Legales pueden informar dichos procesos de gobernanza para conciliar la protecci\u00f3n forestal y la intensificaci\u00f3n agr\u00edcola sostenible en Paragominas.", "keywords": ["Amazonas (Brasil)", "Economics", "FOS: Political science", "SAO-FELIX", "Social Sciences", "NEEDS", "01 natural sciences", "Agricultural and Biological Sciences", "Reservas Forestales", "Natural resource economics", "conservation des for\u00eats", "FRONTIER", "Stakeholder", "11. Sustainability", "Business", "Environmental resource management", "intensification", "Political science", "Legal Reserve", "Environmental planning", "2. Zero hunger", "Global and Planetary Change", "Forest Reserves", "Corporate governance", "Geography", "Ecology", "[SDV.SA.AEP] Life Sciences [q-bio]/Agricultural sciences/Agriculture", " economy and politics", "Forest protection", "Life Sciences", "Agriculture", "Amazonas (Brazil)", "04 agricultural and veterinary sciences", "Brazilian Amazon", "LAND CONFLICT", "STATE", "Land Tenure and Property Rights in Agriculture", "Management", "Programming language", "Economics", " Econometrics and Finance", "Archaeology", "Physical Sciences", "d\u00e9boisement", "Biodiversity Conservation", "[SDV.SA.SF] Life Sciences [q-bio]/Agricultural sciences/Silviculture", " forestry", "Forest Protection", "Forest conservation", "Economics and Econometrics", "propri\u00e9taire foncier", "Conservaci\u00f3n de la Diversidad Biol\u00f3gica", "Amazon rainforest", "Legislation", "Discrete Choice Models in Economics and Health Care", "Soil Science", "FOS: Law", "12. Responsible consumption", "Farmer perceptions", "SYSTEMS", "politique de l'environnement", "Agroforestry", "Biology", "Legal Pluralism", "0105 earth and related environmental sciences", "Protecci\u00f3n Forestal", "Agricultural intensification", "15. Life on land", "Computer science", "Q methodology", "Deforestation (computer science)", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "r\u00e9serve foresti\u00e8re", "r\u00e9serve naturelle", "0401 agriculture", " forestry", " and fisheries", "d\u00e9gradation des for\u00eats", "BIODIVERSITY", "DEFORESTATION", "Drivers and Impacts of Tropical Deforestation", "Law", "Finance"]}, "links": [{"href": "https://doi.org/10.1016/j.forpol.2021.102504"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Forest%20Policy%20and%20Economics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.forpol.2021.102504", "name": "item", "description": "10.1016/j.forpol.2021.102504", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.forpol.2021.102504"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-08-01T00:00:00Z"}}, {"id": "10.1016/j.ijmecsci.2024.109054", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:17:03Z", "type": "Journal Article", "created": "2024-01-26", "title": "A time domain procedure for the identification of periodic structures", "description": "A procedure for the identification of dispersion curves and relevant mechanical characteristics of linear and nonlinear one-dimensional periodic systems is proposed herein. The procedure exploits the application of Floquet\u2013Bloch (F\u2013B) boundary conditions to a reference subsystem (RS) extracted from a periodic structure. The dispersion curves frequency vs. wavenumbers) are estimated from the computation of the frequency response functions (FRFs) of the subsystem for different wavenumbers in input. The proposed procedure is applied and validated on various models, including a one-dimensional locally resonant chain equipped with cubic nonlinear springs. As expected, the nonlinear system exhibits a distinct dependence on the amplitude of the excitation. In addition, a revised application of the subspace identification (SI) method is exploited for the identification of hardening-type nonlinear mechanical characteristics. For the sake of completeness, the identification procedure is also tested on a continuous bi-material Euler\u2013Bernoulli beam. The proposed method is particularly suitable for the experimental characterization of periodic metastructures because it exploits one single cell measurement due to two inputs to identify FRF\u2013based dispersion curves.", "keywords": ["Discrete periodic nonlinear systems Euler\u2013Bernoulli beam Dispersion curve identification Floquet\u2013Bloch theory application Subspace identification", "Discrete periodic nonlinear systems", " Euler\u2013Bernoulli beam", " dispersion curve identification", " Floquet\u2013Bloch", " subspace identification"]}, "links": [{"href": "https://iris.unitn.it/bitstream/11572/403329/4/1-s2.0-S0020740324000973-main.pdf"}, {"href": "https://cris.unibo.it/bitstream/11585/992094/3/Aloschi_et_al_2024_UNMARKED.pdf"}, {"href": "https://doi.org/10.1016/j.ijmecsci.2024.109054"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Mechanical%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.ijmecsci.2024.109054", "name": "item", "description": "10.1016/j.ijmecsci.2024.109054", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.ijmecsci.2024.109054"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-05-01T00:00:00Z"}}, {"id": "10.1016/j.jclepro.2020.125466", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:17:07Z", "type": "Journal Article", "created": "2020-12-16", "title": "Spatial differentiation characteristics and driving factors of agricultural eco-efficiency in Chinese provinces from the perspective of ecosystem services", "description": "Farmland ecosystem service is an important output of agricultural production, but it has been incompletely reflected in current studies on eco-efficiency. In this study, the value of improved farmland ecosystem services is used as one of the expected outputs. The data envelopment method is used to evaluate the agricultural eco-efficiency (AEE) of 31 provincial administrative regions in China from 2006 to 2018. The spatial autocorrelation method is used to explore the characteristics of AEE in China. Geographical detector model (Geodetector) is adopted to detect the driving factors of AEE spatial differentiation in China. China\u2019s AEE trend from 2006 to 2018 was downward with the efficiency value decreasing from 1.023 to 0.995. China\u2019s AEE level has improved with an average of 1.004. The spatial distribution pattern represented in space is in the following order: eastern region &gt; western region &gt; northeast region &gt; central region. The AEE gap among provinces in the western region is the largest, and that in the northeast region is the smallest. China\u2019s AEE spatial correlation distribution presents random distribution characteristics. During the research period, the lowehigh (LH) efficiency response area has centered on Yunnan Province. The lowelow (LL) level concentration area has centered on Inner Mongolia autonomous region and Liaoning Province. The highelow (HL) level diffusion effect agglomeration area has centered on Heilongjiang Province. Energy input, water resource input, and carbon emission are the core drivers of AEE spatial differentiation in China. Water resource input, pesticide input and labor input are the significant control factors of AEE spatial differentiation in the eastern, central, and western regions of China.", "keywords": ["Economics and Econometrics", "China", "Environmental Engineering", "Economics", "Discrete Choice Models in Economics and Health Care", "Social Sciences", "Mathematical analysis", "01 natural sciences", "Environmental science", "Data envelopment analysis", "Life Cycle Assessment and Environmental Impact Analysis", "11. Sustainability", "FOS: Mathematics", "Ecosystem services", "Spatial distribution", "Biology", "Ecosystem Services", "Ecosystem", "0105 earth and related environmental sciences", "Agricultural economics", "2. Zero hunger", "Global and Planetary Change", "Global Analysis of Ecosystem Services and Land Use", "Geography", "Ecology", "Distribution (mathematics)", "Statistics", "FOS: Environmental engineering", "Spatial analysis", "Agriculture", "Remote sensing", "15. Life on land", "Economics", " Econometrics and Finance", "Driving factors", "Archaeology", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Physical Sciences", "Spatial heterogeneity", "Common spatial pattern", "Mathematics"]}, "links": [{"href": "https://doi.org/10.1016/j.jclepro.2020.125466"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Cleaner%20Production", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jclepro.2020.125466", "name": "item", "description": "10.1016/j.jclepro.2020.125466", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jclepro.2020.125466"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-03-01T00:00:00Z"}}, {"id": "10.1051/m2an/2021051", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:18:38Z", "type": "Journal Article", "created": "2021-09-01", "title": "A Hybrid High-Order method for creeping flows of non-Newtonian fluids", "description": "<p>In this paper, we design and analyze a Hybrid High-Order discretization method for the steady motion of non-Newtonian, incompressible fluids in the Stokes approximation of small velocities. The proposed method has several appealing features including the support of general meshes and high-order, unconditional inf-sup stability, and orders of convergence that match those obtained for scalar Leray\uffe2\uff80\uff93Lions problems. A complete well-posedness and convergence analysis of the method is carried out under new, general assumptions on the strain rate-shear stress law, which encompass several common examples such as the power-law and Carreau\uffe2\uff80\uff93Yasuda models. Numerical examples complete the exposition.</p>", "keywords": ["Power-law", "Non-Newtonian fluids", "FOS: Mathematics", "Carreau-Yasuda law", "Discrete Korn inequality", "65N08", " 65N30", " 65N12", " 35Q30", " 76D05", "Mathematics - Numerical Analysis", "Numerical Analysis (math.NA)", "0101 mathematics", "01 natural sciences", "Hybrid High-Order methods"]}, "links": [{"href": "https://re.public.polimi.it/bitstream/11311/1193760/1/M2AN_hhoNNFluids.pdf"}, {"href": "https://www.esaim-m2an.org/10.1051/m2an/2021051/pdf"}, {"href": "https://doi.org/10.1051/m2an/2021051"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/ESAIM%3A%20Mathematical%20Modelling%20and%20Numerical%20Analysis", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1051/m2an/2021051", "name": "item", "description": "10.1051/m2an/2021051", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1051/m2an/2021051"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-09-01T00:00:00Z"}}, {"id": "10.1109/isit.2019.8849847", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:19:15Z", "type": "Journal Article", "created": "2019-09-26", "title": "Some Enumeration Problems in the Duplication-Loss Model of Genome Rearrangement", "description": "Open AccessTandem-duplication-random-loss (TDRL) is an important genome rearrangement operation studied in evolutionary biology. This paper investigates some of the formal properties of TDRL operations on the symmetric group (the space of permutations over an $ n $-set). In particular, the cardinality of `balls' of radius one in the TDRL metric, as well as the cardinality of the maximum intersection of two such balls, are determined. The corresponding problems for the so-called mirror (or palindromic) TDRL rearrangement operations are also solved. The results represent an initial step in the study of error correction and reconstruction problems in this context and are of potential interest in DNA-based data storage applications.", "keywords": ["genome rearrangement", "sequence reconstruction", "Genomics (q-bio.GN)", "FOS: Computer and information sciences", "Discrete Mathematics (cs.DM)", "DNA storage", "Computer Science - Information Theory", "Information Theory (cs.IT)", "0102 computer and information sciences", "02 engineering and technology", "permutation", "Quantitative Biology - Quantitative Methods", "01 natural sciences", "05A05", " 68R05", " 92B99", " 92D20", " 94B25", "error-correcting code", "FOS: Biological sciences", "0202 electrical engineering", " electronic engineering", " information engineering", "Tandem-duplication-random-loss", "Quantitative Biology - Genomics", "Quantitative Methods (q-bio.QM)", "Computer Science - Discrete Mathematics"], "contacts": [{"organization": "Kova\u010devi\u0107, Mladen, Brdar, Sanja, Crnojevi\u0107, Vladimir,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1109/isit.2019.8849847"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2019%20IEEE%20International%20Symposium%20on%20Information%20Theory%20%28ISIT%29", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1109/isit.2019.8849847", "name": "item", "description": "10.1109/isit.2019.8849847", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1109/isit.2019.8849847"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-07-01T00:00:00Z"}}, {"id": "10.1109/lcomm.2018.2868666", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:19:16Z", "type": "Journal Article", "created": "2018-09-05", "title": "Asymptotically Optimal Codes Correcting Fixed-Length Duplication Errors in DNA Storage Systems", "description": "Open AccessTo appear in IEEE Communications Letters", "keywords": ["FOS: Computer and information sciences", "Discrete Mathematics (cs.DM)", "bounds on codes", "DNA storage", "Computer Science - Information Theory", "Information Theory (cs.IT)", "synchronization error", "repetition error", "sticky insertion", "0102 computer and information sciences", "02 engineering and technology", "01 natural sciences", "tandem duplication", "0202 electrical engineering", " electronic engineering", " information engineering", "94B20", " 94B25", " 94B50", " 94B65", " 68P20", " 68P30", " 68R05", "Computer Science - Discrete Mathematics"]}, "links": [{"href": "https://doi.org/10.1109/lcomm.2018.2868666"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/IEEE%20Communications%20Letters", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1109/lcomm.2018.2868666", "name": "item", "description": "10.1109/lcomm.2018.2868666", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1109/lcomm.2018.2868666"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-11-01T00:00:00Z"}}, {"id": "10.1109/tit.2019.2907979", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:19:17Z", "type": "Journal Article", "created": "2019-03-28", "title": "Runlength-Limited Sequences and Shift-Correcting Codes: Asymptotic Analysis", "description": "Open AccessThis work is motivated by the problem of error correction in bit-shift channels with the so-called $ (d,k) $ input constraints (where successive $ 1 $'s are required to be separated by at least $ d $ and at most $ k $ zeros, $ 0  leq d &lt; k  leq  infty $). Bounds on the size of optimal $ (d,k) $-constrained codes correcting a fixed number of bit-shifts are derived, with a focus on their asymptotic behavior in the large block-length limit. The upper bound is obtained by a packing argument, while the lower bound follows from a construction based on a family of integer lattices. Several properties of $ (d, k) $-constrained sequences that may be of independent interest are established as well; in particular, the exponential growth-rate of the number of $ (d, k) $-constrained constant-weight sequences is characterized. The results are relevant for magnetic and optical information storage systems, reader-to-tag RFID channels, and other communication models where bit-shift errors are dominant and where $ (d, k) $-constrained sequences are used for modulation.", "keywords": ["peak shift", "FOS: Computer and information sciences", "bit-shift channel", "asymmetric distance", "timing error", "Discrete Mathematics (cs.DM)", "constant-weight code", "Computer Science - Information Theory", "Information Theory (cs.IT)", "0102 computer and information sciences", "02 engineering and technology", "Manhattan metric", "01 natural sciences", "94B25", " 94B50", " 94B65", " 94A55", "runlength-limited sequence", "constrained code", "0202 electrical engineering", " electronic engineering", " information engineering", "Computer Science - Discrete Mathematics"], "contacts": [{"organization": "Kova\u010devi\u0107, Mladen", "roles": ["creator"]}]}, "links": [{"href": "http://xplorestaging.ieee.org/ielx7/18/8760492/08675954.pdf?arnumber=8675954"}, {"href": "https://doi.org/10.1109/tit.2019.2907979"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/IEEE%20Transactions%20on%20Information%20Theory", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1109/tit.2019.2907979", "name": "item", "description": "10.1109/tit.2019.2907979", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1109/tit.2019.2907979"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-08-01T00:00:00Z"}}, {"id": "10.3390/land10090964", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:21:44Z", "type": "Journal Article", "created": "2021-09-12", "title": "The Impact of Soil-Improving Cropping Practices on Erosion Rates: A Stakeholder-Oriented Field Experiment Assessment", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>The risk of erosion is particularly high in Mediterranean areas, especially in areas that are subject to a not so effective agricultural management\u2013or with some omissions\u2013, land abandonment or wildfires. Soils on Crete are under imminent threat of desertification, characterized by loss of vegetation, water erosion, and subsequently, loss of soil. Several large-scale studies have estimated average soil erosion on the island between 6 and 8 Mg/ha/year, but more localized investigations assess soil losses one order of magnitude higher. An experiment initiated in 2017, under the framework of the SoilCare H2020 EU project, aimed to evaluate the effect of different management practices on the soil erosion. The experiment was set up in control versus treatment experimental design including different sets of treatments, targeting the most important cultivations on Crete (olive orchards, vineyards, fruit orchards). The minimum-to-no tillage practice was adopted as an erosion mitigation practice for the olive orchard study site, while for the vineyard site, the cover crop practice was used. For the fruit orchard field, the crop-type change procedure (orange to avocado) was used. The experiment demonstrated that soil-improving cropping techniques have an important impact on soil erosion, and as a result, on soil water conservation that is of primary importance, especially for the Mediterranean dry regions. The demonstration of the findings is of practical use to most stakeholders, especially those that live and work with the local land.</p></article>", "keywords": ["ISLAND", "Environmental Studies", "Environmental Sciences & Ecology", "VINEYARDS", "soil-improving crop systems", "COVER CROPS", "3301 Architecture", "PARAMETERS", "4104 Environmental management", "EQUATION", "RUNOFF", "0502 Environmental Science and Management", "sustainable land management", "2. Zero hunger", "Science & Technology", "soil erosion", "S", "3304 Urban and regional planning", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "GIS", "6. Clean water", "sustainable agriculture", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "CRETE", "Life Sciences & Biomedicine"]}, "links": [{"href": "http://www.mdpi.com/2073-445X/10/9/964/pdf"}, {"href": "https://www.mdpi.com/2073-445X/10/9/964/pdf"}, {"href": "https://doi.org/10.3390/land10090964"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/land10090964", "name": "item", "description": "10.3390/land10090964", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/land10090964"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-09-12T00:00:00Z"}}, {"id": "10.48550/arxiv.1808.10328", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:09Z", "type": "Journal Article", "created": "2018-09-05", "title": "Asymptotically Optimal Codes Correcting Fixed-Length Duplication Errors in DNA Storage Systems", "description": "Open AccessTo appear in IEEE Communications Letters", "keywords": ["FOS: Computer and information sciences", "Discrete Mathematics (cs.DM)", "bounds on codes", "DNA storage", "Computer Science - Information Theory", "Information Theory (cs.IT)", "synchronization error", "repetition error", "sticky insertion", "0102 computer and information sciences", "02 engineering and technology", "01 natural sciences", "tandem duplication", "0202 electrical engineering", " electronic engineering", " information engineering", "94B20", " 94B25", " 94B50", " 94B65", " 68P20", " 68P30", " 68R05", "Computer Science - Discrete Mathematics"]}, "links": [{"href": "https://doi.org/10.48550/arxiv.1808.10328"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/IEEE%20Communications%20Letters", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.48550/arxiv.1808.10328", "name": "item", "description": "10.48550/arxiv.1808.10328", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.48550/arxiv.1808.10328"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-11-01T00:00:00Z"}}, {"id": "10.48550/arxiv.1902.00230", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:22:09Z", "type": "Journal Article", "created": "2019-09-26", "title": "Some Enumeration Problems in the Duplication-Loss Model of Genome Rearrangement", "description": "Open AccessTandem-duplication-random-loss (TDRL) is an important genome rearrangement operation studied in evolutionary biology. This paper investigates some of the formal properties of TDRL operations on the symmetric group (the space of permutations over an $ n $-set). In particular, the cardinality of `balls' of radius one in the TDRL metric, as well as the cardinality of the maximum intersection of two such balls, are determined. The corresponding problems for the so-called mirror (or palindromic) TDRL rearrangement operations are also solved. The results represent an initial step in the study of error correction and reconstruction problems in this context and are of potential interest in DNA-based data storage applications.", "keywords": ["genome rearrangement", "sequence reconstruction", "Genomics (q-bio.GN)", "FOS: Computer and information sciences", "Discrete Mathematics (cs.DM)", "DNA storage", "Computer Science - Information Theory", "Information Theory (cs.IT)", "0102 computer and information sciences", "02 engineering and technology", "permutation", "Quantitative Biology - Quantitative Methods", "01 natural sciences", "05A05", " 68R05", " 92B99", " 92D20", " 94B25", "error-correcting code", "FOS: Biological sciences", "0202 electrical engineering", " electronic engineering", " information engineering", "Tandem-duplication-random-loss", "Quantitative Biology - Genomics", "Quantitative Methods (q-bio.QM)", "Computer Science - Discrete Mathematics"], "contacts": [{"organization": "Kova\u010devi\u0107, Mladen, Brdar, Sanja, Crnojevi\u0107, Vladimir,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.48550/arxiv.1902.00230"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2019%20IEEE%20International%20Symposium%20on%20Information%20Theory%20%28ISIT%29", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.48550/arxiv.1902.00230", "name": "item", "description": "10.48550/arxiv.1902.00230", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.48550/arxiv.1902.00230"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-07-01T00:00:00Z"}}, {"id": "10.60692/9nxrv-e7y75", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:25:15Z", "type": "Journal Article", "created": "2020-12-16", "title": "Spatial differentiation characteristics and driving factors of agricultural eco-efficiency in Chinese provinces from the perspective of ecosystem services", "description": "Farmland ecosystem service is an important output of agricultural production, but it has been incompletely reflected in current studies on eco-efficiency. In this study, the value of improved farmland ecosystem services is used as one of the expected outputs. The data envelopment method is used to evaluate the agricultural eco-efficiency (AEE) of 31 provincial administrative regions in China from 2006 to 2018. The spatial autocorrelation method is used to explore the characteristics of AEE in China. Geographical detector model (Geodetector) is adopted to detect the driving factors of AEE spatial differentiation in China. China\u2019s AEE trend from 2006 to 2018 was downward with the efficiency value decreasing from 1.023 to 0.995. China\u2019s AEE level has improved with an average of 1.004. The spatial distribution pattern represented in space is in the following order: eastern region &gt; western region &gt; northeast region &gt; central region. The AEE gap among provinces in the western region is the largest, and that in the northeast region is the smallest. China\u2019s AEE spatial correlation distribution presents random distribution characteristics. During the research period, the lowehigh (LH) efficiency response area has centered on Yunnan Province. The lowelow (LL) level concentration area has centered on Inner Mongolia autonomous region and Liaoning Province. The highelow (HL) level diffusion effect agglomeration area has centered on Heilongjiang Province. Energy input, water resource input, and carbon emission are the core drivers of AEE spatial differentiation in China. Water resource input, pesticide input and labor input are the significant control factors of AEE spatial differentiation in the eastern, central, and western regions of China.", "keywords": ["Economics and Econometrics", "China", "Environmental Engineering", "Economics", "Discrete Choice Models in Economics and Health Care", "Social Sciences", "Mathematical analysis", "01 natural sciences", "Environmental science", "Data envelopment analysis", "Life Cycle Assessment and Environmental Impact Analysis", "11. Sustainability", "FOS: Mathematics", "Ecosystem services", "Spatial distribution", "Biology", "Ecosystem Services", "Ecosystem", "0105 earth and related environmental sciences", "Agricultural economics", "2. Zero hunger", "Global and Planetary Change", "Global Analysis of Ecosystem Services and Land Use", "Geography", "Ecology", "Distribution (mathematics)", "Statistics", "FOS: Environmental engineering", "Spatial analysis", "Agriculture", "Remote sensing", "15. Life on land", "Economics", " Econometrics and Finance", "Driving factors", "Archaeology", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Physical Sciences", "Spatial heterogeneity", "Common spatial pattern", "Mathematics"]}, "links": [{"href": "https://doi.org/10.60692/9nxrv-e7y75"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Cleaner%20Production", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.60692/9nxrv-e7y75", "name": "item", "description": "10.60692/9nxrv-e7y75", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.60692/9nxrv-e7y75"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-03-01T00:00:00Z"}}, {"id": "2888898008", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:26:57Z", "type": "Journal Article", "created": "2018-09-05", "title": "Asymptotically Optimal Codes Correcting Fixed-Length Duplication Errors in DNA Storage Systems", "description": "Open AccessTo appear in IEEE Communications Letters", "keywords": ["FOS: Computer and information sciences", "Discrete Mathematics (cs.DM)", "bounds on codes", "DNA storage", "Computer Science - Information Theory", "Information Theory (cs.IT)", "synchronization error", "repetition error", "sticky insertion", "0102 computer and information sciences", "02 engineering and technology", "01 natural sciences", "tandem duplication", "0202 electrical engineering", " electronic engineering", " information engineering", "94B20", " 94B25", " 94B50", " 94B65", " 68P20", " 68P30", " 68R05", "Computer Science - Discrete Mathematics"]}, "links": [{"href": "https://doi.org/2888898008"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/IEEE%20Communications%20Letters", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "2888898008", "name": "item", "description": "2888898008", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2888898008"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-11-01T00:00:00Z"}}, {"id": "11585/992094", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:26:04Z", "type": "Journal Article", "created": "2024-01-26", "title": "A time domain procedure for the identification of periodic structures", "description": "A procedure for the identification of dispersion curves and relevant mechanical characteristics of linear and nonlinear one-dimensional periodic systems is proposed herein. The procedure exploits the application of Floquet\u2013Bloch (F\u2013B) boundary conditions to a reference subsystem (RS) extracted from a periodic structure. The dispersion curves frequency vs. wavenumbers) are estimated from the computation of the frequency response functions (FRFs) of the subsystem for different wavenumbers in input. The proposed procedure is applied and validated on various models, including a one-dimensional locally resonant chain equipped with cubic nonlinear springs. As expected, the nonlinear system exhibits a distinct dependence on the amplitude of the excitation. In addition, a revised application of the subspace identification (SI) method is exploited for the identification of hardening-type nonlinear mechanical characteristics. For the sake of completeness, the identification procedure is also tested on a continuous bi-material Euler\u2013Bernoulli beam. The proposed method is particularly suitable for the experimental characterization of periodic metastructures because it exploits one single cell measurement due to two inputs to identify FRF\u2013based dispersion curves.", "keywords": ["Discrete periodic nonlinear systems Euler\u2013Bernoulli beam Dispersion curve identification Floquet\u2013Bloch theory application Subspace identification", "Discrete periodic nonlinear systems", " Euler\u2013Bernoulli beam", " dispersion curve identification", " Floquet\u2013Bloch", " subspace identification"]}, "links": [{"href": "https://iris.unitn.it/bitstream/11572/403329/4/1-s2.0-S0020740324000973-main.pdf"}, {"href": "https://cris.unibo.it/bitstream/11585/992094/3/Aloschi_et_al_2024_UNMARKED.pdf"}, {"href": "https://doi.org/11585/992094"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Mechanical%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "11585/992094", "name": "item", "description": "11585/992094", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/11585/992094"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-05-01T00:00:00Z"}}, {"id": "1803.06117", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:26:12Z", "type": "Journal Article", "created": "2019-03-28", "title": "Runlength-Limited Sequences and Shift-Correcting Codes: Asymptotic Analysis", "description": "Open AccessThis work is motivated by the problem of error correction in bit-shift channels with the so-called $ (d,k) $ input constraints (where successive $ 1 $'s are required to be separated by at least $ d $ and at most $ k $ zeros, $ 0  leq d &lt; k  leq  infty $). Bounds on the size of optimal $ (d,k) $-constrained codes correcting a fixed number of bit-shifts are derived, with a focus on their asymptotic behavior in the large block-length limit. The upper bound is obtained by a packing argument, while the lower bound follows from a construction based on a family of integer lattices. Several properties of $ (d, k) $-constrained sequences that may be of independent interest are established as well; in particular, the exponential growth-rate of the number of $ (d, k) $-constrained constant-weight sequences is characterized. The results are relevant for magnetic and optical information storage systems, reader-to-tag RFID channels, and other communication models where bit-shift errors are dominant and where $ (d, k) $-constrained sequences are used for modulation.", "keywords": ["FOS: Computer and information sciences", "94B25", " 94B50", " 94B65", " 94A55", "Discrete Mathematics (cs.DM)", "Computer Science - Information Theory", "Information Theory (cs.IT)", "0202 electrical engineering", " electronic engineering", " information engineering", "0102 computer and information sciences", "02 engineering and technology", "01 natural sciences", "Computer Science - Discrete Mathematics"], "contacts": [{"organization": "Mladen Kovacevic", "roles": ["creator"]}]}, "links": [{"href": "http://xplorestaging.ieee.org/ielx7/18/8760492/08675954.pdf?arnumber=8675954"}, {"href": "https://doi.org/1803.06117"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/IEEE%20Transactions%20on%20Information%20Theory", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "1803.06117", "name": "item", "description": "1803.06117", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/1803.06117"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-08-01T00:00:00Z"}}, {"id": "1808.10328", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:26:12Z", "type": "Journal Article", "created": "2018-09-05", "title": "Asymptotically Optimal Codes Correcting Fixed-Length Duplication Errors in DNA Storage Systems", "description": "Open AccessTo appear in IEEE Communications Letters", "keywords": ["FOS: Computer and information sciences", "Discrete Mathematics (cs.DM)", "Computer Science - Information Theory", "Information Theory (cs.IT)", "0202 electrical engineering", " electronic engineering", " information engineering", "0102 computer and information sciences", "02 engineering and technology", "94B20", " 94B25", " 94B50", " 94B65", " 68P20", " 68P30", " 68R05", "01 natural sciences", "Computer Science - Discrete Mathematics"]}, "links": [{"href": "https://doi.org/1808.10328"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/IEEE%20Communications%20Letters", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "1808.10328", "name": "item", "description": "1808.10328", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/1808.10328"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-11-01T00:00:00Z"}}, {"id": "1902.0023", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:26:17Z", "type": "Journal Article", "created": "2019-09-26", "title": "Some Enumeration Problems in the Duplication-Loss Model of Genome Rearrangement", "description": "Open AccessTandem-duplication-random-loss (TDRL) is an important genome rearrangement operation studied in evolutionary biology. This paper investigates some of the formal properties of TDRL operations on the symmetric group (the space of permutations over an $ n $-set). In particular, the cardinality of `balls' of radius one in the TDRL metric, as well as the cardinality of the maximum intersection of two such balls, are determined. The corresponding problems for the so-called mirror (or palindromic) TDRL rearrangement operations are also solved. The results represent an initial step in the study of error correction and reconstruction problems in this context and are of potential interest in DNA-based data storage applications.", "keywords": ["Genomics (q-bio.GN)", "FOS: Computer and information sciences", "Discrete Mathematics (cs.DM)", "Computer Science - Information Theory", "Information Theory (cs.IT)", "0102 computer and information sciences", "02 engineering and technology", "Quantitative Biology - Quantitative Methods", "01 natural sciences", "05A05", " 68R05", " 92B99", " 92D20", " 94B25", "FOS: Biological sciences", "0202 electrical engineering", " electronic engineering", " information engineering", "Quantitative Biology - Genomics", "Quantitative Methods (q-bio.QM)", "Computer Science - Discrete Mathematics"]}, "links": [{"href": "https://doi.org/1902.0023"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2019%20IEEE%20International%20Symposium%20on%20Information%20Theory%20%28ISIT%29", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "1902.0023", "name": "item", "description": "1902.0023", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/1902.0023"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-07-01T00:00:00Z"}}, {"id": "1902.06275", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:26:17Z", "type": "Journal Article", "created": "2019-07-25", "title": "Zero-Error Capacity of Duplication Channels", "description": "Open Access8 pages (double-column), 4 figures. Accepted for publication in IEEE Transactions on Communications", "keywords": ["FOS: Computer and information sciences", "94A24", " 94B25", " 94B50", " 68P30", " 68R05", "0508 media and communications", "Discrete Mathematics (cs.DM)", "Computer Science - Information Theory", "Information Theory (cs.IT)", "05 social sciences", "0202 electrical engineering", " electronic engineering", " information engineering", "02 engineering and technology", "Computer Science - Discrete Mathematics"], "contacts": [{"organization": "Mladen Kovacevic", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/1902.06275"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/IEEE%20Transactions%20on%20Communications", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "1902.06275", "name": "item", "description": "1902.06275", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/1902.06275"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-10-01T00:00:00Z"}}, {"id": "20.500.12123/10635", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:26:31Z", "type": "Journal Article", "created": "2021-05-18", "title": "Landholders' perceptions on legal reserves and agricultural intensification: Diversity and implications for forest conservation in the eastern Brazilian Amazon", "description": "Open AccessLa protecci\u00f3n de los bosques en tierras de propiedad privada es una piedra angular del marco de la pol\u00edtica ambiental brasile\u00f1a. La legislaci\u00f3n brasile\u00f1a exige que todas las fincas del pa\u00eds mantengan y protejan las \u00e1reas forestales conocidas como Reservas Legales. Dado que las Reservas Legales tienen importantes implicaciones para la protecci\u00f3n de los bosques y la producci\u00f3n agr\u00edcola, es clave que entendamos las percepciones de los propietarios de tierras hacia las Reservas Legales. Aplicamos la metodolog\u00eda Q para identificar diferentes perspectivas de los propietarios medianos y grandes sobre las Reservas Legales y su relaci\u00f3n con la intensificaci\u00f3n agr\u00edcola en el municipio de Paragominas, en la Amazon\u00eda oriental. Realizamos 31 entrevistas en las que los propietarios ordenaron 36 declaraciones en una matriz de distribuci\u00f3n casi normal. Se identificaron tres grupos de propietarios de tierras: 1) los entusiastas de la planificaci\u00f3n del uso de la tierra (n = 16) estaban interesados en iniciativas de zonificaci\u00f3n para explorar dise\u00f1os de paisajes alternativos y legislaci\u00f3n que puedan ofrecer mejores resultados de conservaci\u00f3n y producci\u00f3n; 2) los partidarios de la agricultura basada en agroqu\u00edmicos (n = 7) ten\u00edan los puntos de vista m\u00e1s cr\u00edticos contra las Reservas Legales y percib\u00edan sus costos como m\u00e1s altos que los posibles beneficios ambientales y de calidad de vida; 3) los respondedores del mercado complacientes con las pol\u00edticas (n = 4) no mostraron inter\u00e9s en las reformas de las Reservas Legales y fueron el grupo m\u00e1s impulsado por el mercado. Si bien Paragominas ha logrado \u00e9xitos notables en detener la deforestaci\u00f3n a gran escala a trav\u00e9s de un pacto social de 'Municipio Verde', abordar la persistente degradaci\u00f3n y fragmentaci\u00f3n de los bosques en la regi\u00f3n sigue siendo una prioridad clave. Las iniciativas de gobernanza local que tienen en cuenta las percepciones de m\u00faltiples partes interesadas sobre la protecci\u00f3n de los bosques pueden fomentar el di\u00e1logo y el entendimiento mutuo para conservar y restaurar eficazmente las Reservas Legales. Los conocimientos sobre las percepciones de los grandes terratenientes sobre las Reservas Legales pueden informar dichos procesos de gobernanza para conciliar la protecci\u00f3n forestal y la intensificaci\u00f3n agr\u00edcola sostenible en Paragominas.", "keywords": ["Amazonas (Brasil)", "Economics", "FOS: Political science", "SAO-FELIX", "http://aims.fao.org/aos/agrovoc/c_16141", "Social Sciences", "NEEDS", "01 natural sciences", "Agricultural and Biological Sciences", "Reservas Forestales", "Natural resource economics", "conservation des for\u00eats", "FRONTIER", "K01 - Foresterie - Consid\u00e9rations g\u00e9n\u00e9rales", "Stakeholder", "11. Sustainability", "Business", "Environmental resource management", "intensification", "Political science", "Legal Reserve", "Environmental planning", "2. Zero hunger", "Global and Planetary Change", "Forest Reserves", "Corporate governance", "Geography", "Ecology", "[SDV.SA.AEP] Life Sciences [q-bio]/Agricultural sciences/Agriculture", " economy and politics", "Forest protection", "Life Sciences", "Agriculture", "Amazonas (Brazil)", "04 agricultural and veterinary sciences", "Brazilian Amazon", "LAND CONFLICT", "STATE", "Land Tenure and Property Rights in Agriculture", "Management", "Programming language", "E11 - \u00c9conomie et politique fonci\u00e8res", "Economics", " Econometrics and Finance", "Archaeology", "http://aims.fao.org/aos/agrovoc/c_4184", "Physical Sciences", "d\u00e9boisement", "Biodiversity Conservation", "[SDV.SA.SF] Life Sciences [q-bio]/Agricultural sciences/Silviculture", " forestry", "Forest Protection", "Forest conservation", "Economics and Econometrics", "propri\u00e9taire foncier", "Conservaci\u00f3n de la Diversidad Biol\u00f3gica", "Amazon rainforest", "Legislation", "Discrete Choice Models in Economics and Health Care", "Soil Science", "http://aims.fao.org/aos/agrovoc/c_15590", "FOS: Law", "http://aims.fao.org/aos/agrovoc/c_331593", "12. Responsible consumption", "Farmer perceptions", "SYSTEMS", "politique de l'environnement", "http://aims.fao.org/aos/agrovoc/c_1374158672853", "K70 - D\u00e9g\u00e2ts caus\u00e9s aux for\u00eats et leur protection", "Agroforestry", "http://aims.fao.org/aos/agrovoc/c_2597", "Biology", "Legal Pluralism", "0105 earth and related environmental sciences", "Protecci\u00f3n Forestal", "http://aims.fao.org/aos/agrovoc/c_28136", "Agricultural intensification", "15. Life on land", "Computer science", "Q methodology", "Deforestation (computer science)", "13. Climate action", "http://aims.fao.org/aos/agrovoc/c_33485", "FOS: Biological sciences", "Environmental Science", "r\u00e9serve foresti\u00e8re", "r\u00e9serve naturelle", "0401 agriculture", " forestry", " and fisheries", "d\u00e9gradation des for\u00eats", "BIODIVERSITY", "DEFORESTATION", "Drivers and Impacts of Tropical Deforestation", "Law", "Finance"]}, "links": [{"href": "https://doi.org/20.500.12123/10635"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Forest%20Policy%20and%20Economics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "20.500.12123/10635", "name": "item", "description": "20.500.12123/10635", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/20.500.12123/10635"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-08-01T00:00:00Z"}}, {"id": "2914412789", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:26:59Z", "type": "Journal Article", "created": "2019-07-25", "title": "Zero-Error Capacity of Duplication Channels", "description": "Open Access8 pages (double-column), 4 figures. Accepted for publication in IEEE Transactions on Communications", "keywords": ["FOS: Computer and information sciences", "94A24", " 94B25", " 94B50", " 68P30", " 68R05", "Discrete Mathematics (cs.DM)", "DNA storage", "Computer Science - Information Theory", "Information Theory (cs.IT)", "Synchronization error", "05 social sciences", "repetition error", "sticky insertion", "duplication error", "02 engineering and technology", "0508 media and communications", "tandem duplication", "0202 electrical engineering", " electronic engineering", " information engineering", "reliable communication", "zero-error code", "Computer Science - Discrete Mathematics"], "contacts": [{"organization": "Kova\u010devi\u0107, Mladen", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/2914412789"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/IEEE%20Transactions%20on%20Communications", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "2914412789", "name": "item", "description": "2914412789", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2914412789"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-10-01T00:00:00Z"}}, {"id": "3098301730", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:27:15Z", "type": "Journal Article", "created": "2019-03-28", "title": "Runlength-Limited Sequences and Shift-Correcting Codes: Asymptotic Analysis", "description": "Open AccessThis work is motivated by the problem of error correction in bit-shift channels with the so-called $ (d,k) $ input constraints (where successive $ 1 $'s are required to be separated by at least $ d $ and at most $ k $ zeros, $ 0  leq d &lt; k  leq  infty $). Bounds on the size of optimal $ (d,k) $-constrained codes correcting a fixed number of bit-shifts are derived, with a focus on their asymptotic behavior in the large block-length limit. The upper bound is obtained by a packing argument, while the lower bound follows from a construction based on a family of integer lattices. Several properties of $ (d, k) $-constrained sequences that may be of independent interest are established as well; in particular, the exponential growth-rate of the number of $ (d, k) $-constrained constant-weight sequences is characterized. The results are relevant for magnetic and optical information storage systems, reader-to-tag RFID channels, and other communication models where bit-shift errors are dominant and where $ (d, k) $-constrained sequences are used for modulation.", "keywords": ["peak shift", "FOS: Computer and information sciences", "bit-shift channel", "asymmetric distance", "timing error", "Discrete Mathematics (cs.DM)", "constant-weight code", "Computer Science - Information Theory", "Information Theory (cs.IT)", "0102 computer and information sciences", "02 engineering and technology", "Manhattan metric", "01 natural sciences", "94B25", " 94B50", " 94B65", " 94A55", "runlength-limited sequence", "constrained code", "0202 electrical engineering", " electronic engineering", " information engineering", "Computer Science - Discrete Mathematics"], "contacts": [{"organization": "Kova\u010devi\u0107, Mladen", "roles": ["creator"]}]}, "links": [{"href": "http://xplorestaging.ieee.org/ielx7/18/8760492/08675954.pdf?arnumber=8675954"}, {"href": "https://doi.org/3098301730"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/IEEE%20Transactions%20on%20Information%20Theory", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "3098301730", "name": "item", "description": "3098301730", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/3098301730"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-08-01T00:00:00Z"}}, {"id": "3102056862", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:27:16Z", "type": "Journal Article", "created": "2019-09-26", "title": "Some Enumeration Problems in the Duplication-Loss Model of Genome Rearrangement", "description": "Open AccessTandem-duplication-random-loss (TDRL) is an important genome rearrangement operation studied in evolutionary biology. This paper investigates some of the formal properties of TDRL operations on the symmetric group (the space of permutations over an $ n $-set). In particular, the cardinality of `balls' of radius one in the TDRL metric, as well as the cardinality of the maximum intersection of two such balls, are determined. The corresponding problems for the so-called mirror (or palindromic) TDRL rearrangement operations are also solved. The results represent an initial step in the study of error correction and reconstruction problems in this context and are of potential interest in DNA-based data storage applications.", "keywords": ["genome rearrangement", "sequence reconstruction", "Genomics (q-bio.GN)", "FOS: Computer and information sciences", "Discrete Mathematics (cs.DM)", "DNA storage", "Computer Science - Information Theory", "Information Theory (cs.IT)", "0102 computer and information sciences", "02 engineering and technology", "permutation", "Quantitative Biology - Quantitative Methods", "01 natural sciences", "05A05", " 68R05", " 92B99", " 92D20", " 94B25", "error-correcting code", "FOS: Biological sciences", "0202 electrical engineering", " electronic engineering", " information engineering", "Tandem-duplication-random-loss", "Quantitative Biology - Genomics", "Quantitative Methods (q-bio.QM)", "Computer Science - Discrete Mathematics"], "contacts": [{"organization": "Kova\u010devi\u0107, Mladen, Brdar, Sanja, Crnojevi\u0107, Vladimir,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/3102056862"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/2019%20IEEE%20International%20Symposium%20on%20Information%20Theory%20%28ISIT%29", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "3102056862", "name": "item", "description": "3102056862", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/3102056862"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-07-01T00:00:00Z"}}, {"id": "3111070593", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:27:16Z", "type": "Journal Article", "created": "2020-12-16", "title": "Spatial differentiation characteristics and driving factors of agricultural eco-efficiency in Chinese provinces from the perspective of ecosystem services", "description": "Farmland ecosystem service is an important output of agricultural production, but it has been incompletely reflected in current studies on eco-efficiency. In this study, the value of improved farmland ecosystem services is used as one of the expected outputs. The data envelopment method is used to evaluate the agricultural eco-efficiency (AEE) of 31 provincial administrative regions in China from 2006 to 2018. The spatial autocorrelation method is used to explore the characteristics of AEE in China. Geographical detector model (Geodetector) is adopted to detect the driving factors of AEE spatial differentiation in China. China\u2019s AEE trend from 2006 to 2018 was downward with the efficiency value decreasing from 1.023 to 0.995. China\u2019s AEE level has improved with an average of 1.004. The spatial distribution pattern represented in space is in the following order: eastern region &gt; western region &gt; northeast region &gt; central region. The AEE gap among provinces in the western region is the largest, and that in the northeast region is the smallest. China\u2019s AEE spatial correlation distribution presents random distribution characteristics. During the research period, the lowehigh (LH) efficiency response area has centered on Yunnan Province. The lowelow (LL) level concentration area has centered on Inner Mongolia autonomous region and Liaoning Province. The highelow (HL) level diffusion effect agglomeration area has centered on Heilongjiang Province. Energy input, water resource input, and carbon emission are the core drivers of AEE spatial differentiation in China. Water resource input, pesticide input and labor input are the significant control factors of AEE spatial differentiation in the eastern, central, and western regions of China.", "keywords": ["Economics and Econometrics", "China", "Environmental Engineering", "Economics", "Discrete Choice Models in Economics and Health Care", "Social Sciences", "Mathematical analysis", "01 natural sciences", "Environmental science", "Data envelopment analysis", "Life Cycle Assessment and Environmental Impact Analysis", "11. Sustainability", "FOS: Mathematics", "Ecosystem services", "Spatial distribution", "Biology", "Ecosystem Services", "Ecosystem", "0105 earth and related environmental sciences", "Agricultural economics", "2. Zero hunger", "Global and Planetary Change", "Global Analysis of Ecosystem Services and Land Use", "Geography", "Ecology", "Distribution (mathematics)", "Statistics", "FOS: Environmental engineering", "Spatial analysis", "Agriculture", "Remote sensing", "15. Life on land", "Economics", " Econometrics and Finance", "Driving factors", "Archaeology", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Physical Sciences", "Spatial heterogeneity", "Common spatial pattern", "Mathematics"]}, "links": [{"href": "https://doi.org/3111070593"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Cleaner%20Production", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "3111070593", "name": "item", "description": "3111070593", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/3111070593"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-03-01T00:00:00Z"}}, {"id": "3199548970", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:27:24Z", "type": "Journal Article", "created": "2021-09-13", "title": "The Impact of Soil-Improving Cropping Practices on Erosion Rates: A Stakeholder-Oriented Field Experiment Assessment", "description": "<?xml version='1.0' encoding='UTF-8'?><article><p>The risk of erosion is particularly high in Mediterranean areas, especially in areas that are subject to a not so effective agricultural management\u2013or with some omissions\u2013, land abandonment or wildfires. 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The experiment demonstrated that soil-improving cropping techniques have an important impact on soil erosion, and as a result, on soil water conservation that is of primary importance, especially for the Mediterranean dry regions. The demonstration of the findings is of practical use to most stakeholders, especially those that live and work with the local land.</p></article>", "keywords": ["ISLAND", "Environmental Studies", "Environmental Sciences & Ecology", "VINEYARDS", "soil-improving crop systems", "COVER CROPS", "3301 Architecture", "PARAMETERS", "soil erosion; soil-improving crop systems; sustainable land management; sustainable agriculture", "4104 Environmental management", "EQUATION", "RUNOFF", "0502 Environmental Science and Management", "sustainable land management", "2. Zero hunger", "Science & Technology", "soil erosion", "S", "3304 Urban and regional planning", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "GIS", "6. 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Given the critical role of seafood in food security, growing concerns about microplastics might be detrimental to meeting future global food demand. This study employs a discrete choice experiment to investigate Chilean consumers' preferences for technology aimed at mitigating microplastic levels in mussels. Using a between-subjects design with information treatments, we examined the impact of informing consumers about potential human health and environmental effects linked to microplastics pollution on their valuation for the technology. We found that the information treatments increased consumers\uffe2\uff80\uff99 willingness to pay for them. Specifically, consumers\uffe2\uff80\uff99 willingness to pay for mussels with a 90% depuration efficiency certification is around US$ 4. The provision of health impact information increased the price premium by 56%, while the provision of environmental information increased it by 21%. Furthermore, combined health and environmental information significantly increased the probability of non-purchasing behavior by 22.8% and the risk perception of microplastics for human health by 5.8%. These results emphasize the critical role of information in shaping consumer preferences and provide evidence for validating investment in research and development related to microplastic pollution mitigation measures.</p", "keywords": ["Male", "11 Ciudades y comunidades sostenibles", "Economics", "Strategy and Management", "Microplastics", "Social Sciences", "Choice Behavior", "01 natural sciences", "Microplastics pollution", "Natural resource economics", "11. Sustainability", "11 Sustainable Cities and Communities", "Microeconomics", "Willingness to pay", "Business", "Chile", "Environmental resource management", "Marketing", "2. 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Reports, articles, papers, scientific and non - scientific works of any form, including tables, maps, or any other kind of output, in printed or electronic form, based in whole or in part on the data supplied, must contain an acknowledgement of the form: \"Data reused from the BonaRes Data Centre www.bonares.de. This data were created as part of the ZALF Datenerfassung's research activities.\" Although every care has been taken in preparing and testing the data, the ZALF Datenerfassung and the BonaRes Data Centre cannot guarantee that the data are correct; neither does the ZALF Datenerfassung and the BonaRes Data Centre accept any liability whatsoever for any error, missing data or omission in the data, or for any loss or damage arising from its use. 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The relevant sections of the survey cover farmers\u2019 willingness to: 1) implement biodiversity measures, such as flower strips, hedgerows or extensive grassland management, asking for their motivation, necessary conditions, knowledge, importance of biodiversity outcomes and environmental effectiveness, but also the perceived risks they have; 2) participate agri-environmental schemes to foster biodiversity, including aspects such as biodiversity labelling, spatial connection bonus, advice/information or support through cooperation along the value chain through food hubs; and 3) participate in a new biodiversity business model based on Key Performance Indicators (KPIs). Furthermore, the survey encompasses a spatial experiment on where farmers would place biodiversity measures (hedgerows and flower strips) in the field, accounting for influencing factors such as slope, soil quality, wind, proximity to streets, forest or pre-existing hedgerows. 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Reports, articles, papers, scientific and non - scientific works of any form, including tables, maps, or any other kind of output, in printed or electronic form, based in whole or in part on the data supplied, must contain an acknowledgement of the form: \"Data reused from the BonaRes Data Centre www.bonares.de. This data were created as part of the ZALF Datenerfassung's research activities.\" Although every care has been taken in preparing and testing the data, the ZALF Datenerfassung and the BonaRes Data Centre cannot guarantee that the data are correct; neither does the ZALF Datenerfassung and the BonaRes Data Centre accept any liability whatsoever for any error, missing data or omission in the data, or for any loss or damage arising from its use. 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