Soil moisture is among the most important factors regulating soil biodiversity and functioning. Models forecast changes in the precipitation regime in many areas of the planet, but how these changes will influence soil functioning, and how biotic drivers modulate such effects, is far from being understood. We evaluated the responses of C and N fluxes, and soil microbial properties to different soil water regimes in soils from the main three ecotypes of the world's largest and most diverse tropical savanna. Further, we explored the direct and indirect effects of changes in the ecotype and soil water regimes on these key soil processes. Soils from the woodland savanna showed a better nutritional status than the other ecotypes, as well as higher potential N cycling rates, N2O emissions, and soil bacterial abundance but lower bacterial richness, whereas potential CO2 emissions and CH4 uptake peaked in the intermediate savanna. The ecotype also modulated the effects of changes in the soil water regime on nutrient cycling, greenhouse gas fluxes, and soil bacterial properties, with more intense responses in the intermediate savanna. Further, we highlight the existence of multiple contrasting direct and indirect (via soil microbes and abiotic properties) effects of an intensification of the precipitation regime on soil C- and N-related processes. Our results confirm that ecotype is a fundamental driver of soil properties and functioning in the Cerrado and that it can determine the responses of key soil processes to changes in the soil water regime.Ultrafast laser processing has emerged as a versatile technique for modifying materials and introducing novel functionalities. Over the past decade, this method has demonstrated remarkable advantages in the manipulation of 2D layered materials, including synthesis, structuring, functionalization, and local patterning. Unlike continuous\uffe2\uff80\uff90wave and long\uffe2\uff80\uff90pulsed optical methods, ultrafast lasers offer a solution for thermal heating issues. Nonlinear interactions between ultrafast laser pulses and the atomic lattice of 2D materials substantially influence their chemical and physical properties. This paper highlights the transformative role of ultrafast laser pulses in maskless green technology, enabling subtractive, and additive processes that unveil ways for advanced devices. Utilizing the synergetic effect between the energy states within the atomic layers and ultrafast laser irradiation, it is feasible to achieve unprecedented resolutions down to several nanometers. Recent advancements are discussed in functionalization, doping, atomic reconstruction, phase transformation, and 2D and 3D micro\uffe2\uff80\uff90 and nanopatterning. A forward\uffe2\uff80\uff90looking perspective on a wide array of applications of 2D materials, along with device fabrication featuring novel physical and chemical properties through direct ultrafast laser writing, is also provided.Polarization is a fundamental property of electromagnetic waves that plays a key role in many physical phenomena and applications. Schemes to manipulate it are revisited with the emergence of metasurfaces, which have brought multi\uffe2\uff80\uff90functionalities straightforwardly. However, this has come at the expense of design complexity that relies strongly on field theory. Here, an ingenious strategy of modular design is proposed to construct subwavelength multifunctional polarization control devices. Chiral metasurfaces with different handedness are first proposed and regarded as modules. The versatile polarization controller can thus be obtained with the combination of different modules. These experiments demonstrate that the well\uffe2\uff80\uff90designed polarization controller possesses reconfigurable functionality, and various broadband polarization and amplitude regulation functions with high efficiency including arbitrary linear polarization rotation, asymmetric transmission effect, neutral\uffe2\uff80\uff90density\uffe2\uff80\uff90like filter, polarization beam splitter, etc., can be readily realized just by changing the cascaded modules. The physical mechanisms of the versatile polarization controller and chiral metasurface modules are both guaranteed by the Fabry\uffe2\uff80\uff93P\uffc3\uffa9rot\uffe2\uff80\uff90like resonances, which are theoretically verified via the transfer matrix method. It is envisioned that the modular concept will be of great benefit to designing compact multifunctional polarization controllers.Broadband topological metamaterials hold the key for designing the next generation of integrated photonic platforms and microwave devices given their protected back\uffe2\uff80\uff90scattering\uffe2\uff80\uff90free and unidirectional edge states, among other exotic properties. However, synthesizing such metamaterial has proven challenging. Here, a broadband bandgap (relative bandwidth of more than 43%) Valley\uffe2\uff80\uff90Hall topological metamaterial with deep subwavelength thickness is proposed. The present topological metamaterial is composed of three layers printed circuit boards whose total thickness is 1.524\uffc2\uffa0mm \uffe2\uff89\uff88 \uffce\uffbb/100. The topological phase transition is achieved by introducing an asymmetry parameter \uffce\uffb4r. Three mechanically reconfigurable edge states can be obtained by varying interlayer displacement. Their robust transmission is demonstrated through two kinds of waveguide domain walls with cavities and disorders. Exploiting the proposed topological metamaterial, a six\uffe2\uff80\uff90way power divider is constructed and measured as a proof\uffe2\uff80\uff90of\uffe2\uff80\uff90concept of the potential of the proposed technology for future electromagnetic devices.Es wurden die Bedingungen der Erythrochinreaktion mit Chinin systematisch variiert, und es wurde eine neue Vorschrift erarbeitet, die eine maximale F\uffc3\uffa4rbung ergibt. Aus der Modellsubstanz 6\uffe2\uff80\uff90Methoxychinolin wurde die f\uffc3\uffbcr die Farbreaktion verantwortliche Substanz rein isoliert und auf ihre Konstitution hin untersucht. Alle Befunde sprechen daf\uffc3\uffbcr, da\uffc3\uff9f der Substanz die dimere Parachinonstruktur II zukommt. \uffe2\uff80\uff93 Es ist wahrscheinlich, da\uffc3\uff9f die Farbreaktion mit Chinin zu einem analogen Produkt f\uffc3\uffbchrt, das seiner Labilit\uffc3\uffa4t wegen nur nicht in reiner Form gewonnen werden konnte.The relationship between the spatial variability of soil multifunctionality (i.e., the capacity of soils to conduct multiple functions; SVM) and major climatic drivers, such as temperature and aridity, has never been assessed globally in terrestrial ecosystems. We surveyed 236 dryland ecosystems from six continents to evaluate the relative importance of aridity and mean annual temperature, and of other abiotic (e.g., texture) and biotic (e.g., plant cover) variables as drivers of SVM, calculated as the averaged coefficient of variation for multiple soil variables linked to nutrient stocks and cycling. We found that increases in temperature and aridity were globally correlated to increases in SVM. Some of these climatic effects on SVM were direct, but others were indirectly driven through reductions in the number of vegetation patches and increases in soil sand content. The predictive capacity of our structural equation\uffc2\uffa0modelling was clearly higher for the spatial variability of N\uffe2\uff80\uff90 than for C\uffe2\uff80\uff90 and P\uffe2\uff80\uff90related soil variables. In the case of N cycling, the effects of temperature and aridity were both direct and indirect via changes in soil properties. For C and P, the effect of climate was mainly indirect via changes in plant attributes. These results suggest that future changes in climate may decouple the spatial availability of these elements for plants and microbes in dryland soils. Our findings significantly advance our understanding of the patterns and mechanisms driving SVM in drylands across the globe, which is critical for predicting changes in ecosystem functioning in response to climate change.Timely spatially explicit warning of areas with high fire occurrence probability is an important component of strategic plans to prevent and monitor fires within South American (SA) Protected Areas (PAs). In this study, we present a five\uffe2\uff80\uff90level alert system, which combines both climatological and anthropogenic factors, the two main drivers of fires in SA. The alert levels are: High Alert, Alert, Attention, Observation and Low Probability. The trend in the number of active fires over the past three years and the accumulated number of active fires over the same period were used as indicators of intensification of human use of fire in that region, possibly associated with ongoing land use/land cover change (LULCC). An ensemble of temperature and precipitation gridded output from the GloSea5 Seasonal Forecast System was used to indicate an enhanced probability of hot and dry weather conditions that combined with LULCC favour fire occurrences. Alerts from this system were first issued in August 2020, for the period ranging from August to October (ASO) 2020. Overall, 50% of all fires observed during the ASO 2017\uffe2\uff80\uff932019 period and 40% of the ASO 2020 fires occurred in only 29 PAs were all categorized in the top two alert levels. In categories mapped as High Alert level, 34% of the PAs experienced an increase in fires compared with the 2017\uffe2\uff80\uff932019 reference period, and 81% of the High Alert false alarm registered fire occurrence above the median. Initial feedback from stakeholders indicates that these alerts were used to inform resource management in some PAs. We expect that these forecasts can provide continuous information aiming at changing societal perceptions of fire use and consequently subsidize strategic planning and mitigatory actions, focusing on timely responses to a disaster risk management strategy. Further research must focus on the model improvement and knowledge translation to stakeholders.
", "keywords": ["0106 biological sciences", "Atmospheric Science", "Land cover", "Flood Risk", "Precipitation", "01 natural sciences", "Environmental science", "Impact of Climate Change on Forest Wildfires", "Global Flood Risk Assessment and Management", "Meteorology", "Engineering", "Machine learning", "False alarm", "Civil engineering", "0105 earth and related environmental sciences", "Climatology", "Global and Planetary Change", "Tropical Cyclone Intensity and Climate Change", "Geography", "Warning system", "Geology", "FOS: Earth and related environmental sciences", "15. Life on land", "Computer science", "Earth and Planetary Sciences", "13. Climate action", "Environmental Science", "Physical Sciences", "Land use", "Telecommunications", "FOS: Civil engineering"]}, "links": [{"href": "https://rmets.onlinelibrary.wiley.com/doi/pdf/10.1002/cli2.19"}, {"href": "https://doi.org/10.1002/cli2.19"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Climate%20Resilience%20and%20Sustainability", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/cli2.19", "name": "item", "description": "10.1002/cli2.19", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/cli2.19"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-10-20T00:00:00Z"}}, {"id": "10.1002/ecm.1507", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:13:58Z", "type": "Journal Article", "created": "2022-01-09", "title": "Lessons learned from a long\u2010term irrigation experiment in a dry Scots pine forest: Impacts on traits and functioning", "description": "AbstractClimate change exposes ecosystems to strong and rapid changes in their environmental boundary conditions mainly due to the altered temperature and precipitation patterns. It is still poorly understood how fast interlinked ecosystem processes respond to altered environmental conditions, if these responses occur gradually or suddenly when thresholds are exceeded, and if the patterns of the responses will reach a stable state. We conducted an irrigation experiment in the Pfynwald, Switzerland from 2003\uffe2\uff80\uff932018. A naturally dry Scots pine (Pinus sylvestris L.) forest was irrigated with amounts that doubled natural precipitation, thus releasing the forest stand from water limitation. The aim of this study was to provide a quantitative understanding on how different traits and functions of individual trees and the whole ecosystem responded to increased water availability, and how the patterns and magnitudes of these responses developed over time. We found that the response magnitude, the temporal trajectory of responses, and the length of initial lag period prior to significant response largely varied across traits. We detected rapid and stronger responses from aboveground tree traits (e.g., tree\uffe2\uff80\uff90ring width, needle length, and crown transparency) compared to belowground tree traits (e.g., fine\uffe2\uff80\uff90root biomass). The altered aboveground traits during the initial years of irrigation increased the water demand and trees adjusted by increasing root biomass during the later years of irrigation, resulting in an increased survival rate of Scots pine trees in irrigated plots. The irrigation also stimulated ecosystem\uffe2\uff80\uff90level foliar decomposition rate, fungal fruit body biomass, and regeneration abundances of broadleaved tree species. However, irrigation did not promote the regeneration of Scots pine trees, which are reported to be vulnerable to extreme droughts. Our results provide extensive evidence that tree\uffe2\uff80\uff90 and ecosystem\uffe2\uff80\uff90level responses were pervasive across a number of traits on long\uffe2\uff80\uff90term temporal scales. However, after reaching a peak, the magnitude of these responses either decreased or reached a new stable state, providing important insights into how resource alterations could change the system functioning and its boundary conditions.We propose two methods to calibrate the parameters of the epidemic\uffe2\uff80\uff90type aftershock sequence (ETAS) model based on expectation maximization (EM) while accounting for temporal variation of catalog completeness. The first method allows for model calibration on long\uffe2\uff80\uff90term earthquake catalogs with temporal variation of the completeness magnitude,mc. This calibration technique is beneficial for long\uffe2\uff80\uff90term probabilistic seismic hazard assessment (PSHA), which is often based on a mixture of instrumental and historical catalogs. The second method generalizes the concept ofmc, considering rate\uffe2\uff80\uff90 and magnitude\uffe2\uff80\uff90dependent detection probability, and allows for self\uffe2\uff80\uff90consistent estimation of ETAS parameters and high\uffe2\uff80\uff90frequency detection incompleteness. With this approach, we aim to address the potential biases in parameter calibration due to short\uffe2\uff80\uff90term aftershock incompleteness, embracing incompleteness instead of avoiding it. Using synthetic tests, we show that both methods can accurately invert the parameters of simulated catalogs. We then use them to estimate ETAS parameters for California using the earthquake catalog since 1932. To explore how model calibration, inclusion of small events, and accounting for short\uffe2\uff80\uff90term incompleteness affect earthquakes' predictability, we systematically compare variants of ETAS models based on the second approach in pseudo\uffe2\uff80\uff90prospective forecasting experiments for California. Our proposed model significantly outperforms the ETAS null model, with decreasing information gain for increasing target magnitude threshold. We find that the ability to include small earthquakes for simulation of future scenarios is the primary driver of the improvement and that accounting for incompleteness is necessary. Our results have significant implications for our understanding of earthquake interaction mechanisms and the future of seismicity forecasting.
", "keywords": ["Physics - Geophysics", "13. Climate action", "0103 physical sciences", "earthquake forecasting", "ETAS", "FOS: Physical sciences", "short-term aftershock incompleteness", "data incompleteness", "01 natural sciences", "model inversion", "data incompleteness; model inversion; ETAS; earthquake forecasting", "Geophysics (physics.geo-ph)", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1002/essoar.10507003.1"}, {"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/essoar.10507003.1", "name": "item", "description": "10.1002/essoar.10507003.1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/essoar.10507003.1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-05-11T00:00:00Z"}}, {"id": "10.1002/lpor.201900164", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:04Z", "type": "Journal Article", "created": "2019-09-16", "title": "Enhanced Dynamic Casimir Effect in Temporally and Spatially Modulated Josephson Transmission Line", "description": "AbstractReal photon pairs can be created in a dynamic cavity with an oscillating boundary or temporally modulated refractive index of the constituent medium. This effect is called dynamic Casimir effect (DCE), which represents one of the most amazing predictions of quantum field theory. The DCE has been experimentally observed in Josephson metamaterials embedded in a microwave cavity. However, the efficiency of the observed DCE is extremely weak, entailing a complex external signal enhancement process to detect the signal. Here, it is shown that the DCE can be drastically enhanced in a dynamic 1D cavity consisting of a superconducting quantum interference device (SQUID)\uffe2\uff80\uff90based Josephson transmission line with both temporal and spatial modulation on the effective inductance profile through flux\uffe2\uff80\uff90biasing. Such a system can resonantly generate photons at driving frequencies equal to even or odd integer times of that of the fundamental cavity mode governed by the symmetry of the spatial modulation. Interesting spectral and scaling behaviors for photons excited at the band edge are further observed. The discovery introduces a new degree of freedom\uffe2\uff80\uff94spatial modulation\uffe2\uff80\uff94to enhance the efficiency of DCE.Performance degradation of solid oxide fuel cells due to chromium volatilization is a well\uffe2\uff80\uff90investigated issue in the literature. Therefore, retention coatings were developed to distinctly reduce the chromium volatilization. One approach was by alloying with manganese to ferritic steels to form manganese chromium spinel which is reported to decrease chromium volatilization by 61\uffe2\uff80\uff9375%. In the present paper, the volatilization rates of pure manganese chromium spinel ceramics were examined as well as those of the two oxides forming this spinel\uffe2\uff80\uff94pure chromium oxide and pure manganese oxide\uffe2\uff80\uff94in synthetic air containing 10% water vapor (high p(O2)) and argon/hydrogen containing 10% water vapor (low p(O2)) at 850\uffc2\uffb0C, 950\uffc2\uffb0C, and 1,050\uffc2\uffb0C. Chromium oxide showed higher volatilization rates in high p(O2), whereas manganese oxide demonstrated higher volatilization rates in low p(O2). Contradictory to the literature, manganese chromium spinel displayed the highest volatilization rates in both atmospheres and nonlinear kinetics behavior. This deviation from linear behavior can be attributed to diffusion\uffe2\uff80\uff90controlled volatilization in high p(O2).
", "keywords": ["0103 physical sciences", "02 engineering and technology", "0210 nano-technology", "01 natural sciences", "chromium oxide", " diffusion\u2010controlled volatilization", " manganese chromium spinel", " manganese oxide", " water vapor corrosion"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/maco.201810655"}, {"href": "https://doi.org/10.1002/maco.201810655"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Materials%20and%20Corrosion", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/maco.201810655", "name": "item", "description": "10.1002/maco.201810655", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/maco.201810655"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-04-03T00:00:00Z"}}, {"id": "10.1007/s12217-019-9674-5", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:15:01Z", "type": "Journal Article", "created": "2019-01-19", "title": "Investigation on Wetting and Melting Behavior of Lunar Regolith Simulant for Additive Manufacturing Application", "description": "Applying in-situ resources combined with Additive Manufacturing allows for on-demand fabrication in space. Regarding the powder-based Additive Manufacturing, wettability of the melt material affects the properties of the final product. In this study, viscosity temperatures, dilatometric sintering curves and contact angles of JSC-2 lunar simulant are studied via Hot Stage Microscopy. Experiments are conducted using platinum substrates as well as pre-sintered regolith platforms in the temperature range of 25\u00a0\u00b0C to 1450\u00a0\u00b0C. Furthermore, the relation of the viscosity temperatures and the contact angles are discussed.", "keywords": ["0103 physical sciences", "3D Druck", "01 natural sciences", "7. Clean energy"]}, "links": [{"href": "https://doi.org/10.1007/s12217-019-9674-5"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Microgravity%20Science%20and%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s12217-019-9674-5", "name": "item", "description": "10.1007/s12217-019-9674-5", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s12217-019-9674-5"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-01-19T00:00:00Z"}}, {"id": "10.1006/jare.1998.0475", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:06Z", "type": "Journal Article", "created": "2002-10-07", "title": "Effects Of Livestock Grazing On Physical And Chemical Properties Of Sandy Soils In Sahelian Rangelands", "description": "The effects of grazing by livestock on soil surface features, bulk density and chemical properties were studied at the completion of a 4-year grazing experiment carried out in SadoreH, Niger. Grazing treatments were a factorial arrangement of two stocking rates (62\u00b75 and 125 kg live weight ha~1) and four sheep:goat ratios (0:6, 2:4, 4:2 and 6:0 animals per pasture), with two pastures per treatment and two ungrazed controls. Observations were also made in a fallow subjected to 9 years of intense and uncontrolled mixed grazing, and in a site that had been protected from grazing for 15 years. The topsoil was sampled (at depths of 0\u20132, 2\u20136, 6\u201314 and 14\u201330 cm) below shrub canopy in herbaceous vegetation and in bare soil patches within each of 20 paddocks for determination of pH, organic C, and total N and P concentrations. Soil bulk density was measured in a subset of soil profiles. The areal extent of different types of soil crusts and other soil surface features was assessed in one-half of the paddocks. Grazing resulted in a reduction (p(0\u00b701) and fragmentation of the area of crusted soils. However, this trend was partially compensated for by an increase of newly formed crusts. As a result, the soil infiltration index slightly increased with moderate grazing, but decreased at higher stocking rates. Compaction due to trampling was observed in the topsoil beneath the shrub canopy and also in vegetated patches, but only under intense grazing pressure. Soil bulk density was not affected by grazing except for an increase observed below 10 cm depth at the understorey of shrubs which is therefore unlikely due to trampling. When compared to the ungrazed control, pH, organic C and N concentrations, and to lesser extent P concentration, decreased after 4 years of grazing. Soil P and pH further decreased after 9 years of very high grazing pressure. However, neither N nor organic C decreased further.", "keywords": ["Technology", "570", "Economics", "PH", "630", "PROPRIETE CHIMIQUE", "AZOTE", "sandy soils", "grazing", "2. Zero hunger", "DENSITE", "SURFACE DU SOL", "MATIERE ORGANIQUE", "PATURAGE", "PHOSPHORE", "Production", "ETUDE D'IMPACT", "Agriculture-Farming", "CYCLE D'ELEMENT", "04 agricultural and veterinary sciences", "15. Life on land", "GRANULOMETRIE", "rangelands", "CARBONE ORGANIQUE", "livestock", "soil chemical properties", "BILAN HYDROLOGIQUE", "soil physical properties", "ETUDE EXPERIMENTALE", "0401 agriculture", " forestry", " and fisheries", "soil types", "CROUTE D'ALTERATION"]}, "links": [{"href": "https://doi.org/10.1006/jare.1998.0475"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Arid%20Environments", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1006/jare.1998.0475", "name": "item", "description": "10.1006/jare.1998.0475", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1006/jare.1998.0475"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1999-03-01T00:00:00Z"}}, {"id": "10.1007/978-3-031-50780-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:07Z", "type": "Journal Article", "created": "2024-03-19", "title": "Quantum Technology for Economists", "description": "Open Access106 pages, 13 figures", "keywords": ["FOS: Computer and information sciences", "Computational Economics", "Central Banks", "Quantum Physics", "Computer Science - Cryptography and Security", "General Economics (econ.GN)", "ddc:330", "05 social sciences", "Money", "FOS: Physical sciences", "C60", "FOS: Economics and business", "C50", "E50", "0502 economics and business", "Quantum Computing", "Econometrics", "E40", "Quantum Physics (quant-ph)", "Cryptography and Security (cs.CR)", "Economics - General Economics"]}, "links": [{"href": "https://doi.org/10.1007/978-3-031-50780-9"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/SSRN%20Electronic%20Journal", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/978-3-031-50780-9", "name": "item", "description": "10.1007/978-3-031-50780-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/978-3-031-50780-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-01-01T00:00:00Z"}}, {"id": "10.1007/bf00704833", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:13Z", "type": "Journal Article", "created": "2004-11-30", "title": "The Effects Of Alley Cropping Withleucaena Leucocephala And Of Different Management Practices On The Productivity Of Maize And Soil Chemical Properties In Lowland Coastal Kenya", "description": "The effects of leucaena hedgerows, mulching with leucaena foliage (0,50 and 100% of harvested foliage), cowpea intercropping and adition of dairy cattle slurry (55 t ha\u22121 per maize crop) on the yield of maize from a sandy soil were assessed. The four-year results from five maize crops are reported. Except in the first year, yields of maize grain and stover were significantly reduced by 30% in the presence of leucaena hedgerows. Use of leucaena mulch eliminated this effect; application of all the harvested leucaena mulch (100%) increased the total maize grain yield of the five crops by 44% over sole maize. Hedgerow and mulching management required an additional 36 mandays labour ha\u22121 which was more than compensated by the increased maize yields. Furthermore leucaena hedgerows substantially depressed the growth of weeds between cropping seasons. Intercropping with cowpea significantly depressed yields of maize grain and stover when both crops were sown together, but not in later seasons when cowpea was sown four weeks after the maize. Application of slurry increased the total yields of maize grain and stover by 35 and 37%, respectively. The grain yield of maize in leucaena hedgerow treatments fertilized with slurry did not respond to application of more than 50% of leucaena foliage, which suggested that half of the foliage could be spared for feeding to livestock. The cumulative yield of maize grain from the highest yielding organic system was 85% of the yield from the fertilizer treatment. The study, which is continuing, demonstrates that large increases in agricultural productivity are possible through the intercropping of maize with woody forage and grain legumes and the integration of dairy cattle production into the system. It thus shows the importance of exploiting crop/livestock interactions.", "keywords": ["alley cropping", "2. Zero hunger", "0106 biological sciences", "productivity", "seasons", "soil chemicophysical properties", "labour requirements", "yields", "dry matter content", "04 agricultural and veterinary sciences", "harvesting", "15. Life on land", "01 natural sciences", "mulches", "6. Clean water", "zea mays", "leucaena leucocephala", "0401 agriculture", " forestry", " and fisheries", "intercropping", "management"], "contacts": [{"organization": "Mureithi, J.G., Tayler, R.S., Thorpe, W.R.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/bf00704833"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agroforestry%20Systems", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/bf00704833", "name": "item", "description": "10.1007/bf00704833", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/bf00704833"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1994-07-01T00:00:00Z"}}, {"id": "10.1007/s00348-021-03260-1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:18Z", "type": "Journal Article", "created": "2021-07-19", "title": "Experimental evaluation of methodologies for single transient cavitation bubble generation in liquids", "description": "AbstractSingle bubble dynamics are of fundamental importance for understanding the underlying mechanisms in liquid\uffe2\uff80\uff93vapor transition phenomenon known as cavitation. In the past years, numerous studies were published and results were extrapolated from one technique to another and further on to \uffe2\uff80\uff9creal-world\uffe2\uff80\uff9d cavitation. In the present paper, we highlight the issues of using various experimental approaches to study the cavitation bubble phenomenon and its effects. We scrutinize the transients bubble generation mechanisms behind tension-based and energy deposition-based techniques and overview the physics behind the bubble production. Four vapor bubble generation methods, which are most commonly used in single bubble research, are directly compared in this study: the pulsed laser technique, a high- and low-voltage spark discharge and the tube arrest method. Important modifications to the experimental techniques are implemented, demonstrating improvement of the bubble production range, control and repeatability. Results are compared to other similar techniques from the literature, and an extensive report on the topic is given in the scope of this work. Simple-to-implement techniques are presented and categorized herein, in order to help with future experimental design. Repeatability and sphericity of the produced bubbles are examined, as well as a comprehensive overview on the subject, listing the bubble production range and highlighting the attributes and limitation for the transient cavitation bubble techniques.
Graphic abstract
", "keywords": ["mehur\u010deki", "info:eu-repo/classification/udc/620.1/.2", "02 engineering and technology", "cavitation", " bubbles", " lasers", "01 natural sciences", "info:eu-repo/classification/udc/620.193.16:532.528", "bubbles", "kavitacija", "cavitation", "kavitacija", " mehur\u010deki", " laserji", "0103 physical sciences", "laserji", "0210 nano-technology", "lasers"]}, "links": [{"href": "https://link.springer.com/content/pdf/10.1007/s00348-021-03260-1.pdf"}, {"href": "https://doi.org/10.1007/s00348-021-03260-1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Experiments%20in%20Fluids", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00348-021-03260-1", "name": "item", "description": "10.1007/s00348-021-03260-1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00348-021-03260-1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-07-19T00:00:00Z"}}, {"id": "10.1016/j.agee.2013.09.024", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:15:13Z", "type": "Journal Article", "created": "2013-11-01", "title": "Organic Matter Composition In Density Fractions Of Cerrado Ferralsols As Revealed By Cpmas 13c Nmr: Influence Of Pastureland, Cropland And Integrated Crop-Livestock", "description": "Open AccessPeer reviewed", "keywords": ["2. Zero hunger", "Sodium polytungstate", "13. Climate action", "Physical fractionation", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Soil use system", "01 natural sciences", "Spectroscopy", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2013.09.024"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2013.09.024", "name": "item", "description": "10.1016/j.agee.2013.09.024", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2013.09.024"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-06-01T00:00:00Z"}}, {"id": "10.1007/s00442-012-2484-8", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:25Z", "type": "Journal Article", "created": "2012-12-27", "title": "Herbivore Trampling As An Alternative Pathway For Explaining Differences In Nitrogen Mineralization In Moist Grasslands", "description": "Studies addressing the role of large herbivores on nitrogen cycling in grasslands have suggested that the direction of effects depends on soil fertility. Via selection for high quality plant species and input of dung and urine, large herbivores have been shown to speed up nitrogen cycling in fertile grassland soils while slowing down nitrogen cycling in unfertile soils. However, recent studies show that large herbivores can reduce nitrogen mineralization in some temperate fertile soils, but not in others. To explain this, we hypothesize that large herbivores can reduce nitrogen mineralization in loamy or clay soils through soil compaction, but not in sandy soils. Especially under wet conditions, strong compaction in clay soils can lead to periods of soil anoxia, which reduces decomposition of soil organic matter and, hence, N mineralization. In this study, we use a long-term (37-year) field experiment on a salt marsh to investigate the hypothesis that the effect of large herbivores on nitrogen mineralization depends on soil texture. Our results confirm that the presence of large herbivores decreased nitrogen mineralization rate in a clay soil, but not in a sandy soil. By comparing a hand-mown treatment with a herbivore-grazed treatment, we show that these differences can be attributed to herbivore-induced changes in soil physical properties rather than to above-ground biomass removal. On clay soil, we find that large herbivores increase the soil water-filled porosity, induce more negative soil redox potentials, reduce soil macrofauna abundance, and reduce decomposition activity. On sandy soil, we observe no changes in these variables in response to grazing. We conclude that effects of large herbivores on nitrogen mineralization cannot be understood without taking soil texture, soil moisture, and feedbacks through soil macrofauna into account.", "keywords": ["0106 biological sciences", "IMPACT", "Nitrogen", "01 natural sciences", "Soil fauna", "COMPACTION", "Soil", "SOIL PHYSICAL-PROPERTIES", "SALT-MARSH", "Large herbivores", "Soil texture", "Animals", "Biomass", "Herbivory", "Soil compaction", "Ecosystem", "2. Zero hunger", "UNGULATE", "national", "Water", "DENITRIFICATION", "Nitrogen Cycle", "15. Life on land", "N cycling", "YELLOWSTONE-NATIONAL-PARK", "PLANT-GROWTH", "13. Climate action", "ECOSYSTEM", "Clay", "Aluminum Silicates", "Soil moisture", "BAIT-LAMINA TEST"]}, "links": [{"href": "https://doi.org/10.1007/s00442-012-2484-8"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Oecologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00442-012-2484-8", "name": "item", "description": "10.1007/s00442-012-2484-8", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00442-012-2484-8"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-12-28T00:00:00Z"}}, {"id": "10.1007/s10533-021-00759-x", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:37Z", "type": "Journal Article", "created": "2021-01-26", "title": "How much carbon can be added to soil by sorption?", "description": "AbstractQuantifying the upper limit of stable soil carbon storage is essential for guiding policies to increase soil carbon storage. One pool of carbon considered particularly stable across climate zones and soil types is formed when dissolved organic carbon sorbs to minerals. We quantified, for the first time, the potential of mineral soils to sorb additional dissolved organic carbon (DOC) for six soil orders. We compiled 402 laboratory sorption experiments to estimate the additional DOC sorption potential, that is the potential of excess DOC sorption in addition to the existing background level already sorbed in each soil sample. We estimated this potential using gridded climate and soil geochemical variables within a machine learning model. We find that mid- and low-latitude soils and subsoils have a greater capacity to store DOC by sorption compared to high-latitude soils and topsoils. The global additional DOC sorption potential for six soil orders is estimated to be 107 $$ pm$$ \uffc2\uffb1 13 Pg C to 1\uffc2\uffa0m depth. If this potential was realized, it would represent a 7% increase in the existing total carbon stock.250\u00a0\u03bcm), microaggregate (53\u2013250\u00a0\u03bcm), and d-clay (<2\u00a0\u03bcm) fractions. The microaggregate comprised the highest soil C content after the conversion from forest-to-pasture. The C content of the d-silt fraction decreased with time since conversion to pasture. Forest-derived C remained in all fractions with the highest concentration in the finest fractions, with the largest proportion of forest-derived soil C associated with clay minerals. Results from this work indicate that microaggregate formation is sensitive to changes in management and might serve as an indicator for management-induced soil carbon changes, and the soil C changes in the fractions are dependent on soil texture.", "keywords": ["2. Zero hunger", "tropical land-use change", "soil physical fractionation", "deforestation", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "soil carbon", "15. Life on land"]}, "links": [{"href": "https://eprints.qut.edu.au/37758/1/lisb7891.pdf"}, {"href": "https://doi.org/10.1007/s10021-009-9288-7"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ecosystems", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10021-009-9288-7", "name": "item", "description": "10.1007/s10021-009-9288-7", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10021-009-9288-7"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-10-17T00:00:00Z"}}, {"id": "10.1007/s10021-023-00838-0", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:30Z", "type": "Journal Article", "created": "2023-04-24", "title": "Different Cerrado Ecotypes Show Contrasting Soil Microbial Properties, Functioning Rates, and Sensitivity to Changing Water Regimes", "description": "Abstract
Soil moisture is among the most important factors regulating soil biodiversity and functioning. Models forecast changes in the precipitation regime in many areas of the planet, but how these changes will influence soil functioning, and how biotic drivers modulate such effects, is far from being understood. We evaluated the responses of C and N fluxes, and soil microbial properties to different soil water regimes in soils from the main three ecotypes of the world's largest and most diverse tropical savanna. Further, we explored the direct and indirect effects of changes in the ecotype and soil water regimes on these key soil processes. Soils from the woodland savanna showed a better nutritional status than the other ecotypes, as well as higher potential N cycling rates, N2O emissions, and soil bacterial abundance but lower bacterial richness, whereas potential CO2 emissions and CH4 uptake peaked in the intermediate savanna. The ecotype also modulated the effects of changes in the soil water regime on nutrient cycling, greenhouse gas fluxes, and soil bacterial properties, with more intense responses in the intermediate savanna. Further, we highlight the existence of multiple contrasting direct and indirect (via soil microbes and abiotic properties) effects of an intensification of the precipitation regime on soil C- and N-related processes. Our results confirm that ecotype is a fundamental driver of soil properties and functioning in the Cerrado and that it can determine the responses of key soil processes to changes in the soil water regime.Greenhouse gas (GHGs) emissions from peatlands contribute significantly to ongoing climate change because of human land use. To develop reliable and comprehensive estimates and predictions of GHG emissions from peatlands, it is necessary to have GHG observations, including carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O), that cover different peatland types globally. We synthesize published peatland studies with field GHG flux measurements to identify gaps in observations and suggest directions for future research. Although GHG flux measurements have been conducted at numerous sites globally, substantial gaps remain in current observations, encompassing various peatland types, regions and GHGs. Generally, there is a pressing need for additional GHG observations in Africa, Latin America and the Caribbean regions. Despite widespread measurements of CO2 and CH4, studies quantifying N2O emissions from peatlands are scarce, particularly in natural ecosystems. To expand the global coverage of peatland data, it is crucial to conduct more eddy covariance observations for long-term monitoring. Automated chambers are preferable for plot-scale observations to produce high temporal resolution data; however, traditional field campaigns with manual chamber measurements remain necessary, particularly in remote areas. To ensure that the data can be further used for modeling purposes, we suggest that chamber campaigns should be conducted at least monthly for a minimum duration of one year with no fewer than three replicates and measure key environmental variables. In addition, further studies are needed in restored peatlands, focusing on identifying the most effective restoration approaches for different ecosystem types, conditions, climates, and land use histories.Establishing parkland agroforestry on currently treeless cropland in the West African Sahel may help mitigate climate change. To evaluate its potential, we used climatically suitable ranges for parklands for 19 climate scenarios, derived by ecological niche modeling, for estimating potential carbon stocks in parkland and treeless cropland. A biocarbon business model was used to evaluate profitability of hypothetical Terrestrial Carbon Projects (TCPs), across a range of farm sizes, farm numbers, carbon prices and benefit sharing mechanisms. Using climate analogues, we explored potential climate change trajectories for selected locations. If mature parklands covered their maximum range, carbon stocks in Sahelian productive land would be about 1,284\uffc2\uffa0Tg, compared to 725\uffc2\uffa0Tg in a treeless scenario. Due to slow increase rates of total system carbon by 0.4\uffc2\uffa0Mg\uffc2\uffa0C\uffc2\uffa0ha\uffe2\uff88\uff921 a\uffe2\uff88\uff921, most TCPs at carbon prices that seem realistic today were not feasible, or required the participation of large numbers of farmers. For small farms, few TCP scenarios were feasible, and low Net Present Values for farmers made it unlikely that carbon payments would motivate many to participate in TCPs, unless additional benefits were provided. Climate analogue locations indicated an uncertain climate trajectory for the Sahel, but most scenarios projected increasing aridity and reduced suitability for parklands. The potentially severe impacts of climate change on Sahelian ecosystems and the uncertain profitability of TCPs make the Sahel highly risky for carbon investments. Given the likelihood of degrading environmental conditions, the search for appropriate adaptation strategies should take precedence over promoting mitigation activities.
", "keywords": ["Carbon sequestration", "Carbon accounting", "Atmospheric Science", "Adaptation to Climate Change in Agriculture", "Economics", "Profitability index", "7. Clean energy", "01 natural sciences", "agroforestry", "Agricultural and Biological Sciences", "Climate change mitigation", "Range (aeronautics)", "Rangeland Degradation", "Natural resource economics", "Soil water", "11. Sustainability", "Rangeland Degradation and Pastoral Livelihoods", "Carbon fibers", "Climate change", "Business", "agriculture", "2. Zero hunger", "Global and Planetary Change", "Ecology", "Life Sciences", "Composite number", "04 agricultural and veterinary sciences", "Soil carbon", "Physical Sciences", "Composite material", "Atmospheric carbon cycle", "Management", " Monitoring", " Policy and Law", "Greenhouse gas", "Environmental science", "Global Forest Transition", "Agroforestry", "climate", "Biology", "Ecology", " Evolution", " Behavior and Systematics", "Ecosystem", "0105 earth and related environmental sciences", "Soil science", "15. Life on land", "carbon sequestration", "Materials science", "Carbon dioxide", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "0401 agriculture", " forestry", " and fisheries", "Drivers and Impacts of Tropical Deforestation", "Finance"]}, "links": [{"href": "https://doi.org/10.1007/s10584-012-0438-0"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Climatic%20Change", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10584-012-0438-0", "name": "item", "description": "10.1007/s10584-012-0438-0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10584-012-0438-0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-03-28T00:00:00Z"}}, {"id": "10.1007/s10661-023-11079-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:39Z", "type": "Journal Article", "created": "2023-03-25", "title": "Evaluating the impacts of sustainable land management practices on water quality in an agricultural catchment in Lower Austria using SWAT", "description": "AbstractManaging agricultural watersheds in an environmentally friendly manner necessitate the strategic implementation of well-targeted sustainable land management (SLM) practices that limit soil and nonpoint source pollution losses and translocation. Watershed-scale SLM-scenario modeling has the potential to identify efficient and effective management strategies from the field to the integrated landscape level. In a case study targeting a 66-hectare watershed in Petzenkirchen, Lower Austria, the Soil and Water Assessment Tool (SWAT) was utilized to evaluate a variety of locally adoptable SLM practices. SWAT was calibrated and validated (monthly) at the catchment outlet for flow, sediment, nitrate-nitrogen (NO3\uffe2\uff80\uff93N), ammonium nitrogen (NH4\uffe2\uff80\uff93N), and mineralized phosphorus (PO4\uffe2\uff80\uff93P) using SWATplusR. Considering the locally existing agricultural practices and socioeconomic and environmental factors of the research area, four conservation practices were evaluated: baseline scenario, contour farming (CF), winter cover crops (CC), and a combination of no-till and cover crops (NT\uffe2\uff80\uff89+\uffe2\uff80\uff89CC). The NT\uffe2\uff80\uff89+\uffe2\uff80\uff89CC SLM practice was found to be the most effective soil conservation practice in reducing soil loss by around 80%, whereas CF obtained the best results for decreasing the nutrient loads of NO3\uffe2\uff80\uff93N and PO4\uffe2\uff80\uff93P by 11% and 35%, respectively. The findings of this study imply that the setup SWAT model can serve the context-specific performance assessment and eventual promotion of SLM interventions that mitigate on-site land degradation and the consequential off-site environmental pollution resulting from agricultural nonpoint sources.4.0\u00a0mm size were dominant in the pasture and forest soils, whereas the cultivated soils comprised aggregates of the size \u22640.5\u00a0mm. I found that samples collected from cultivated land gave the lowest saturated hydraulic conductivity values regardless of soil depths, whereas the highest values were measured on samples from forest soils. In conclusion, the results showed that the cultivation of the pastures degraded the soil physical properties, leaving soils more susceptible to the erosion. This suggests that land disturbances should be strictly avoided in the pastures with the limited soil depth in the southern Mediterranean highlands.", "keywords": ["2. Zero hunger", "Mediterranean highlands", "Turkey", "Soil physical properties", "0401 agriculture", " forestry", " and fisheries", "Land uses", "04 agricultural and veterinary sciences", "15. Life on land", "Soil degradation"], "contacts": [{"organization": "Celik I.", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.still.2004.08.001"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2004.08.001", "name": "item", "description": "10.1016/j.still.2004.08.001", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2004.08.001"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-09-01T00:00:00Z"}}, {"id": "10.1016/j.agrformet.2024.110086", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:15:19Z", "type": "Journal Article", "created": "2024-05-31", "title": "Comparison between lower-cost and conventional eddy covariance setups for CO2 and evapotranspiration measurements above monocropping and agroforestry systems", "description": "Open AccessPeer reviewed", "keywords": ["Physical sciences", "Evapotranspiration", "Lower-cost eddy covariance", "Carbon dioxide flux", "Agroforestry", "Gas analyzer"]}, "links": [{"href": "https://doi.org/10.1016/j.agrformet.2024.110086"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agricultural%20and%20Forest%20Meteorology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agrformet.2024.110086", "name": "item", "description": "10.1016/j.agrformet.2024.110086", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agrformet.2024.110086"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-07-01T00:00:00Z"}}, {"id": "10.1007/s11104-019-04308-2", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:52Z", "type": "Journal Article", "created": "2019-12-06", "title": "Significance of root hairs at the field scale \u2013 modelling root water and phosphorus uptake under different field conditions", "description": "Abstract Background and aims
Root hairs play a significant role in phosphorus (P) extraction at the pore scale. However, their importance at the field scale remains poorly understood.
MethodsThis study uses a continuum model to explore the impact of root hairs on the large-scale uptake of P, comparing root hair influence under different agricultural scenarios. High vs low and constant vs decaying P concentrations down the soil profile are considered, along with early vs late precipitation scenarios.
ResultsSimulation results suggest root hairs accounted for 50% of total P uptake by plants. Furthermore, a delayed initiation time of precipitation potentially limits the P uptake rate by over 50% depending on the growth period. Despite the large differences in the uptake rate, changes in the soil P concentration in the domain due to root solute uptake remains marginal when considering a single growth season. However, over the duration of 6\uffc2\uffa0years, simulation results showed that noticeable differences arise over time.
ConclusionRoot hairs are critical to P capture, with uptake efficiency potentially enhanced by coordinating irrigation with P application during earlier growth stages of crops.
", "keywords": ["/dk/atira/pure/subjectarea/asjc/1100/1111", "0106 biological sciences", "330", "550", "EP/M020355/1", "ERC 646809 DIMR", "QH301 Biology", "/dk/atira/pure/subjectarea/asjc/1100/1110", "Soil Science", "A. B", "Field", "610", "Plant Science", "01 natural sciences", "NERC NE/L00237/1", "QH301", "Soil", "Plant roots", "Root hairs", "BBSRC SARIC BB/P004180/", "2. Zero hunger", "BBSRC SARISA BB/L025620/1. S. D.", "Mathematical modelling", "Natural Environment Research Council (NERC)", "name=Soil Science", "Water", "Phosphorus", "Regular Article", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "Engineering and Physical Sciences Research Council (EPSRC)", "Rhizosphere", "Biotechnology and Biological Sciences Research Council (BBSRC)", "0401 agriculture", " forestry", " and fisheries", "name=Plant Science", "European Research Council"]}, "links": [{"href": "https://eprints.soton.ac.uk/434043/1/Manuscript_No_Tracked_Changes.pdf"}, {"href": "http://link.springer.com/content/pdf/10.1007/s11104-019-04308-2.pdf"}, {"href": "https://doi.org/10.1007/s11104-019-04308-2"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11104-019-04308-2", "name": "item", "description": "10.1007/s11104-019-04308-2", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-019-04308-2"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-12-06T00:00:00Z"}}, {"id": "10.1007/s11356-017-8823-x", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:14:56Z", "type": "Journal Article", "created": "2017-03-24", "title": "Quantitative characterization of pore structure of several biochars with 3D imaging", "description": "Open Access16 pages, 4 figures. The final publication is available at Springer via http://dx.doi.org/10.1007/s11356-017-8823-x", "keywords": ["x-ray tomography", "Condensed Matter - Materials Science", "soil amendment", "pore structure", "ta1171", "ta1182", "Water", "Materials Science (cond-mat.mtrl-sci)", "FOS: Physical sciences", "04 agricultural and veterinary sciences", "01 natural sciences", "6. Clean water", "Diffusion", "Imaging", " Three-Dimensional", "image analysis", "Charcoal", "Image Processing", " Computer-Assisted", "0401 agriculture", " forestry", " and fisheries", "biochar", "Porosity", "soil amendments", "ta218", "water retention", "0105 earth and related environmental sciences"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s11356-017-8823-x.pdf"}, {"href": "https://doi.org/10.1007/s11356-017-8823-x"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Science%20and%20Pollution%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11356-017-8823-x", "name": "item", "description": "10.1007/s11356-017-8823-x", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11356-017-8823-x"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-03-24T00:00:00Z"}}, {"id": "10.1016/j.jafr.2023.100732", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:16:16Z", "type": "Journal Article", "created": "2023-08-07", "title": "Aeromycological studies in the crops of the main cereals: A systematic review", "description": "Open AccessLes \u00e9tudes a\u00e9romycologiques sur les cultures c\u00e9r\u00e9ali\u00e8res permettent de d\u00e9terminer la variation temporelle des agents pathog\u00e8nes des plantes affectant la culture et de d\u00e9terminer le moment appropri\u00e9 pour appliquer les fongicides. Cependant, ce sujet n'a pas \u00e9t\u00e9 syst\u00e9matiquement revu. L'objectif de ce travail \u00e9tait d'analyser syst\u00e9matiquement toutes les \u00e9tudes a\u00e9romycologiques r\u00e9alis\u00e9es sur le ma\u00efs, le bl\u00e9, le riz, l'avoine, l'orge, le seigle, le sorgho et le millet. Une recherche syst\u00e9matique a \u00e9t\u00e9 effectu\u00e9e dans Scopus depuis le d\u00e9but de la base de donn\u00e9es jusqu'au 1er ao\u00fbt 2022. Les crit\u00e8res d'inclusion \u00e9taient qu'il s'agissait d'\u00e9tudes a\u00e9romycologiques sur le bl\u00e9 ou le riz ou le ma\u00efs ou l'avoine ou le sorgho ou le seigle ou l'orge ou le millet et d'\u00e9tudes publi\u00e9es dans des revues \u00e0 comit\u00e9 de lecture index\u00e9es dans Journal Citation Reports et r\u00e9dig\u00e9es en anglais ou en espagnol. Quarante-trois \u00e9tudes (21 sur le bl\u00e9, 15 sur le riz, 5 sur le ma\u00efs, 1 sur le sorgho et 2 sur l'orge) r\u00e9pondant \u00e0 tous les crit\u00e8res d'\u00e9ligibilit\u00e9 ont \u00e9t\u00e9 incluses (une des \u00e9tudes sur le ma\u00efs a \u00e9galement \u00e9t\u00e9 men\u00e9e sur le bl\u00e9). Aucune \u00e9tude a\u00e9romycologique n'a \u00e9t\u00e9 trouv\u00e9e chez l'avoine, le seigle et le millet. Il a \u00e9t\u00e9 not\u00e9 que la plupart des recherches a\u00e9romycologiques ont \u00e9t\u00e9 men\u00e9es sur les cultures de bl\u00e9 et principalement dans les pays des Am\u00e9riques. De plus, les propagules fongiques sont principalement collect\u00e9es par des m\u00e9thodes non viables, en utilisant divers types de collecteurs. En g\u00e9n\u00e9ral, les \u00e9tudes visaient \u00e0 identifier un agent pathog\u00e8ne sp\u00e9cifique et non \u00e0 la diversit\u00e9 des agents pathog\u00e8nes qui peuvent \u00eatre trouv\u00e9s. La relation des champignons identifi\u00e9s avec les param\u00e8tres m\u00e9t\u00e9orologiques \u00e9tait variable dans les diff\u00e9rentes \u00e9tudes. Cette revue syst\u00e9matique permet de r\u00e9sumer les \u00e9tudes a\u00e9romycologiques qui ont \u00e9t\u00e9 men\u00e9es sur les cultures de bl\u00e9, de riz, de ma\u00efs, de sorgho et d'orge. Il sugg\u00e8re \u00e9galement o\u00f9 les futures \u00e9tudes dans ce domaine devraient \u00eatre dirig\u00e9es, en fonction des limites rencontr\u00e9es.", "keywords": ["Impacts of Elevated CO2 and Ozone on Plant Physiology", "Agriculture (General)", "Health", " Toxicology and Mutagenesis", "Plant Science", "Crop", "S1-972", "Agricultural and Biological Sciences", "Barley", "Biochemistry", " Genetics and Molecular Biology", "TX341-641", "10. No inequality", "Biology", "Sorghum", "2. Zero hunger", "Corn", "Airborne spores", "Nutrition. Foods and food supply", "Life Sciences", "Phylogenetic Analysis", "Cell Biology", "15. Life on land", "2414.06 Hongos", "Agronomy", "3. Good health", "Wheat", "Environmental Science", "Physical Sciences", "Rice", "Indoor Air Quality and Health Effects", "Diversity and Evolution of Fungal Pathogens", "Biotechnology"]}, "links": [{"href": "https://doi.org/10.1016/j.jafr.2023.100732"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Agriculture%20and%20Food%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jafr.2023.100732", "name": "item", "description": "10.1016/j.jafr.2023.100732", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jafr.2023.100732"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-12-01T00:00:00Z"}}, {"id": "10.1016/j.jag.2022.103101", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:16:16Z", "type": "Journal Article", "created": "2022-11-10", "title": "Forest foliage fuel load estimation from multi-sensor spatiotemporal features", "description": "Foliage fuel is the most flammable component in crown fires. Spatiotemporal dynamics of foliage fuel load (FFL) are important for fire managers to assess fire risk. Here, we integrated optical data from the Landsat 8 Operational Land Imager (OLI) with synthetic aperture radar (SAR) data from Sentinel-1 to estimate FFL. We first reconstructed seamless time series from the Landsat 8 and Sentinel-1 imagery by accounting for unequal time intervals between image observations and outliers. We then extracted temporal features that are proxies of the intra- and inter-annual dynamics from these time series. In addition, we derived spatial features from the imagery that quantify spatial context and therefore used varying window sizes. The random forest regression was implemented to assess the importance of the spatiotemporal features, reduce errors, and derive robust FFL estimates. The satellite estimates were validated against 96 field measurements from Pinus yunnanensis forests in the Liangshan Yi Autonomous Prefecture, Sichuan Province, China. Both the spatiotemporal features of SAR and optical data importantly contributed to FFL estimation. When only optical data was used, the model achieved a R2 of 0.75 (relative Root Mean Squared Error (rRMSE)\u00a0=\u00a025.3\u00a0%), while when only SAR data was used the R2 was 0.76 (rRMSE\u00a0=\u00a025.6\u00a0%). However, when optical and SAR data were combined, the R2 increased to 0.81 (rRMSE\u00a0=\u00a023.2\u00a0%). We also found that temporal features were more important predictors of FFL than features that captured spatial context. We demonstrated our FFL mapping method by a case study in the Chinese Sichuan Province, in relation to the occurrence of a fire. Our method needs additional validation over different tree species and forest types, yet has potential for mapping forest fuel loads and fire risk.", "keywords": ["Landsat 8", "Physical geography", "04 agricultural and veterinary sciences", "15. Life on land", "Fire risk", "01 natural sciences", "GB3-5030", "Spatiotemporal features", "Environmental sciences", "Forest foliage fuel load", "Sentinel-1", "0401 agriculture", " forestry", " and fisheries", "GE1-350", "SDG 14 - Life Below Water", "Random forest", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.jag.2022.103101"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Applied%20Earth%20Observation%20and%20Geoinformation", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jag.2022.103101", "name": "item", "description": "10.1016/j.jag.2022.103101", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jag.2022.103101"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-12-01T00:00:00Z"}}, {"id": "10.1007/s11769-018-0939-5", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:15:00Z", "type": "Journal Article", "created": "2018-03-13", "title": "Effect Of Wetland Reclamation On Soil Organic Carbon Stability In Peat Mire Soil Around Xingkai Lake In Northeast China", "description": "Closed AccessLa teneur et la densit\u00e9 du carbone organique du sol (COS) et des fractions de COS labiles et stables dans le sol de tourbi\u00e8re dans les zones humides, les champs de soja et les rizi\u00e8res r\u00e9cup\u00e9r\u00e9es dans les zones humides autour du lac Xingkai dans le nord-est de la Chine ont \u00e9t\u00e9 \u00e9tudi\u00e9es. Des \u00e9tudes ont \u00e9t\u00e9 con\u00e7ues pour \u00e9tudier l'impact de la remise en \u00e9tat des zones humides pour la culture du soja et du riz sur la stabilit\u00e9 du SOC. Apr\u00e8s la r\u00e9g\u00e9n\u00e9ration, la teneur en COS et la densit\u00e9 dans la couche sup\u00e9rieure du sol de 0 \u00e0 30 cm ont diminu\u00e9, et la teneur en COS et la densit\u00e9 dans le champ de soja \u00e9taient plus \u00e9lev\u00e9es que dans le champ de riz. La teneur et la densit\u00e9 des fractions de COS labiles ont \u00e9galement diminu\u00e9, et la densit\u00e9 des fractions de COS labiles et leurs rapports avec le COS dans les champs de soja \u00e9taient inf\u00e9rieurs \u00e0 ceux observ\u00e9s dans les champs de paddy. Dans la couche de sol de 0 \u00e0 30 cm, les densit\u00e9s des fractions de COS labiles, \u00e0 savoir le carbone organique dissous (COD), le carbone de biomasse microbienne (MBC), le carbone facilement oxyd\u00e9 (roc) et le carbone facilement min\u00e9ralis\u00e9 (RMC), dans les champs de soja et de riz, se sont toutes r\u00e9v\u00e9l\u00e9es inf\u00e9rieures \u00e0 celles des zones humides de 34,00\u00a0% et 13,83\u00a0%, 51,74\u00a0% et 35,13\u00a0%, 62,24\u00a0% et 59,00\u00a0%, et 64,24\u00a0% et 17,86\u00a0%, respectivement. Apr\u00e8s la r\u00e9cup\u00e9ration, la densit\u00e9 de COS des micro-agr\u00e9gats (< 0,25 mm) en tant que fraction de COS stable et son rapport avec le COS dans les couches de sol de 0\u20135, 5\u201310, 10\u201320 et 20\u201330 cm ont augment\u00e9. La densit\u00e9 de COS des micro-agr\u00e9gats dans la couche de sol de 0 \u00e0 30 cm dans les champs de soja \u00e9tait de 50,83\u00a0% sup\u00e9rieure \u00e0 celle des rizi\u00e8res. En raison de la r\u00e9cup\u00e9ration, la densit\u00e9 de COS et la densit\u00e9 de fraction de COS labile ont diminu\u00e9, mais apr\u00e8s la r\u00e9cup\u00e9ration, la plupart des COS ont \u00e9t\u00e9 stock\u00e9s sous une forme plus complexe et stable. La culture du soja est plus respectueuse de la r\u00e9sidence durable du COS dans les sols que la riziculture.", "keywords": ["Soil Science", "Carbon Dynamics in Peatland Ecosystems", "01 natural sciences", "Environmental science", "Agricultural and Biological Sciences", "Importance of Mangrove Ecosystems in Coastal Protection", "Soil water", "Paddy field", "Soil Carbon Sequestration", "Biology", "0105 earth and related environmental sciences", "Soil science", "2. Zero hunger", "Soil Fertility", "Ecology", "Peat", "Total organic carbon", "Life Sciences", "Land reclamation", "04 agricultural and veterinary sciences", "15. Life on land", "Soil carbon", "Bulk density", "Agronomy", "6. Clean water", "Chemistry", "Wetland Restoration", "FOS: Biological sciences", "Environmental Science", "Physical Sciences", "Wetland", "Environmental chemistry", "0401 agriculture", " forestry", " and fisheries", "Soil Carbon Dynamics and Nutrient Cycling in Ecosystems"], "contacts": [{"organization": "Lili Huo, Yuanchun Zou, Xianguo Lyu, Zhongsheng Zhang, Xuehong Wang, Yingli An,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s11769-018-0939-5"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chinese%20Geographical%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11769-018-0939-5", "name": "item", "description": "10.1007/s11769-018-0939-5", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11769-018-0939-5"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-03-13T00:00:00Z"}}, {"id": "10.1016/j.jag.2024.103718", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:16:16Z", "type": "Journal Article", "created": "2024-02-20", "title": "Interseasonal transfer learning for crop mapping using Sentinel-1 data", "description": "Crop maps are highly desired information in modern agriculture as they enable possessors to manage their business in the most optimal way. Usually in remote sensing, crop mapping is performed using satellite images and within-season ground truth samples that are collected in extensive survey campaigns every year, neglecting information and knowledge that past seasons\u2019 classification models provided. This paper assessed different temporal transferring approaches, including transfer learning, together with traditional crop mapping approach to provide an exhaustive comparison. Transferring approaches differed in portion of knowledge utilized from a historical model and that coming from a target season dataset. Three distinct algorithms, Random Forest, Convolutional Neural Network and Transformer, were employed and evaluated using highly dense time series of Sentinel-1 data. Source and target domain were respectively represented by two sets, 2017\u20132020 and 2021 season data, and 9 different crop types were classified. Results showcased that transferring a model has a great potential in crop mapping when little to no ground truth data is available for the target season. However, traditional approach catches up rather quickly and even surpasses transfer learning approach in terms of performance after a certain portion of target domain data is collected. Without target season ground truth data, model transferring can yield modest crop mapping performance of 78% for F1 score, between 84% and 86% F1 score with transfer learning employed in conjunction with limited target season ground truth (i.e. between 120 and 720 parcels), and 88% F1 score at best with traditional approach (ca. 720 parcels). Even though a good discriminatory is found between different crop types, there is still a room for improvement regarding the least represented classes in the dataset. The study significantly contributes to the area of agricultural monitoring and management by demonstrating the effectiveness of transfer learning while lessening the necessity for extensive and labor-intensive data collection, thereby fostering cost and time efficiency. Utilizing Sentinel-1 data, it provides a practical and efficient solution for agricultural analysis worldwide regardless of cloudiness.", "keywords": ["2. Zero hunger", "Physical geography", "Crop mapping", "0211 other engineering and technologies", "04 agricultural and veterinary sciences", "02 engineering and technology", "15. Life on land", "Transfer learning", "GB3-5030", "Environmental sciences", "Sentinel-1", "Pre-trained model", "0401 agriculture", " forestry", " and fisheries", "GE1-350", "Domain"]}, "links": [{"href": "https://doi.org/10.1016/j.jag.2024.103718"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Applied%20Earth%20Observation%20and%20Geoinformation", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jag.2024.103718", "name": "item", "description": "10.1016/j.jag.2024.103718", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jag.2024.103718"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-04-01T00:00:00Z"}}, {"id": "10.1007/s13280-016-0836-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:15:03Z", "type": "Journal Article", "created": "2016-11-17", "title": "The impact of swidden decline on livelihoods and ecosystem services in Southeast Asia: A review of the evidence from 1990 to 2015", "description": "Open AccessEl cambio econ\u00f3mico global y las intervenciones pol\u00edticas est\u00e1n impulsando las transiciones de los sistemas de golondrina larga (EPA) a usos alternativos de la tierra en las tierras altas del sudeste asi\u00e1tico. Este estudio presenta una revisi\u00f3n sistem\u00e1tica de c\u00f3mo estas transiciones impactan en los medios de vida y los servicios ecosist\u00e9micos en la regi\u00f3n. M\u00e1s de 17 000 estudios publicados entre 1950 y 2015 se redujeron, en funci\u00f3n de la relevancia y la calidad, a 93 estudios para su posterior an\u00e1lisis. Nuestro an\u00e1lisis de las transiciones del uso de la tierra de los sistemas de cultivo sucios a los intensificados mostr\u00f3 varios resultados: m\u00e1s hogares hab\u00edan aumentado los ingresos generales, pero estos beneficios tuvieron un costo significativo, como la reducci\u00f3n de las pr\u00e1cticas consuetudinarias, el bienestar socioecon\u00f3mico, las opciones de medios de vida y los rendimientos de los productos b\u00e1sicos. El examen de los efectos de las transiciones en las propiedades del suelo revel\u00f3 impactos negativos en el carbono org\u00e1nico del suelo, la capacidad de intercambio cati\u00f3nico y el carbono sobre el suelo. En conjunto, los impulsores inmediatos y subyacentes de las transiciones de la EPA a los usos alternativos de la tierra, especialmente la intensificaci\u00f3n de los cultivos comerciales perennes y anuales, condujeron a disminuciones significativas en la seguridad de los medios de vida preexistentes y los servicios ecosist\u00e9micos que respaldan esta seguridad. Nuestros resultados sugieren que las pol\u00edticas que imponen transiciones en el uso de la tierra a los agricultores de las tierras altas para mejorar los medios de vida y los entornos han sido err\u00f3neas; en el contexto de los diversos usos de la tierra, la agricultura sucia puede apoyar los medios de vida y los servicios ecosist\u00e9micos que ayudar\u00e1n a amortiguar los impactos del cambio clim\u00e1tico en el sudeste asi\u00e1tico.", "keywords": ["Economics", "Cropping", "Geography", " Planning and Development", "0211 other engineering and technologies", "Optimal Operation of Water Resources Systems", "Review", "02 engineering and technology", "livelihoods", "910", "630", "Agricultural and Biological Sciences", "land-use change", "Livelihood", "Engineering", "Context (archaeology)", "Natural resource economics", "11. Sustainability", "Business", "Asia", " Southeastern", "2. Zero hunger", "Global and Planetary Change", "Payments for Ecosystem Services", "Geography", "Ecology", "1. No poverty", "Life Sciences", "Agriculture", "Southeast Asia", "swidden agriculture", "Land Tenure and Property Rights in Agriculture", "Programming language", "Archaeology", "2304 Environmental Chemistry", "Physical Sciences", "Conservation of Natural Resources", "330", "Climate Change", "Soil Science", "Ocean Engineering", "Environmental science", "Livelihood security", "Environmental Chemistry", "Ecosystem services", "Alternative land uses", "Agroforestry", "Biology", "Land use", " land-use change and forestry", "Ecosystem", "Planning and Development", "3305 Geography", "land use", "Food security", "15. Life on land", "shifting cultivation", "Computer science", "Deforestation (computer science)", "13. Climate action", "FOS: Biological sciences", "Environmental Science", "Land use", "Shifting cultivation", "ecosystem services", "Drivers and Impacts of Tropical Deforestation", "2303 Ecology"]}, "links": [{"href": "https://openresearch-repository.anu.edu.au/bitstream/1885/248831/3/01_Dressler_The_impact_of_swidden_decline_2017.pdf.jpg"}, {"href": "https://doi.org/10.1007/s13280-016-0836-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ambio", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13280-016-0836-z", "name": "item", "description": "10.1007/s13280-016-0836-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13280-016-0836-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-11-16T00:00:00Z"}}, {"id": "10.1016/0021-8928(86)90019-5", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:15:05Z", "type": "Journal Article", "created": "2003-03-15", "title": "The use of the method of averaging to study non-linear oscillations of the celtic stone", "description": "The approximate solution of the equations of the perturbed motion of a celtic stone near its position of equilibrium is used for a qualitative and quantitative explanation of the following effect established by numerical integration of the complete equations. If the celtic stone is rotated about the vertical axis in a specified direction, then after a fairly short time it ceases to rotate, begins to oscillate about the horizontal axis, and then resumes its rotation in the opposite direction. 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