{"type": "FeatureCollection", "features": [{"id": "10.1016/j.earscirev.2018.05.017", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-22T16:15:40Z", "type": "Journal Article", "created": "2018-06-02", "title": "Advances in the determination of humification degree in peat since  : Applications in geochemical and paleoenvironmental studies", "description": "Peer reviewed", "keywords": ["2. Zero hunger", "Decomposition", "Organic matter decay", "13. Climate action", "Bog", "Bogs; C cycle; Decomposition; H/C; Organic matter decay; Earth and Planetary Sciences (all)", "H/C", "C cycle; Decomposition; Organic matter decay; Bogs", " H/C", "C cycle", "15. Life on land", "Earth and Planetary Sciences (all)", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://cris.unibo.it/bitstream/11585/690169/5/POSTPRINT%20690169.pdf"}, {"href": "https://doi.org/10.1016/j.earscirev.2018.05.017"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Earth-Science%20Reviews", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.earscirev.2018.05.017", "name": "item", "description": "10.1016/j.earscirev.2018.05.017", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.earscirev.2018.05.017"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-10-01T00:00:00Z"}}, {"id": "10.1029/2019GL083025", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-22T16:17:01Z", "type": "Journal Article", "created": "2019-06-06", "title": "Peatland Volume Mapping over Resistive Substrates with Airborne Electromagnetic Technology", "description": "Abstract<p>Despite the importance of peatlands as carbon reservoirs, a reliable methodology for the detection of peat volumes at regional scale is still missing. In this study we explore for the first time the use of airborne electromagnetic (AEM) to detect and quantify peat thickness and extension of two bogs located in Norway, where peat lays over resistive bedrock. Our results show that when calibrated using a small amount of field measurements, AEM can successfully detect peat volume even in less ideal conditions, that is, relatively resistive peat over resistive substrata. We expect the performance of AEM to increase significantly in presence of a conductive substratum without need of calibration with field data. The organic carbon content retrieved from field surveys and laboratory analyses combined with the 3\uffe2\uff80\uff90D model of the peat extracted from AEM allowed us to quantify the total organic carbon of the selected bogs, hence assessing the carbon pool.</p>", "keywords": ["13. Climate action", "CRESCENDO", " Marie Sk\u0142odowska-Curie action", " peatlands", " peat samples", " peat thickness", " Norway", " bogs", " Airborne Electromagnetics", " SkyTEM", " organic carbon content", " carbon pool", "Airborne electromagnetic; organic carbon; peat thickness; peatlands", " Marie Curie fellowship", "15. Life on land", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://cris.unibo.it/bitstream/11585/717338/1/Silvestri_et_al-2019-Geophysical_Research_Letters.pdf"}, {"href": "https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2019GL083025"}, {"href": "https://doi.org/10.1029/2019GL083025"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Geophysical%20Research%20Letters", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1029/2019GL083025", "name": "item", "description": "10.1029/2019GL083025", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1029/2019GL083025"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-06-24T00:00:00Z"}}, {"id": "10.1029/2020wr028624", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-22T16:17:01Z", "type": "Journal Article", "created": "2021-06-21", "title": "Hydraulic and Physical Properties of Managed and Intact Peatlands: Application of the Van Genuchten\u2010Mualem Models to Peat Soils", "description": "Abstract<p>Undisturbed peatlands are effective carbon sinks and provide a variety of ecosystem services. However, anthropogenic disturbances, especially land drainage, strongly alter peat soil properties and jeopardize the benefits of peatlands. The effects of disturbances should therefore be assessed and predicted. To support accurate modeling, this study determined the physical and hydraulic properties of intact and disturbed peat samples collected from 59 sites (in total 3,073 samples) in Finland and Norway. The bulk density (BD), porosity, and specific yield (Sy) values obtained indicated that the top layer (0\uffe2\uff80\uff9330\uffc2\uffa0cm depth) at agricultural and peat extraction sites was most affected by land use change. The BD in the top layer at agricultural, peat extraction, and forestry sites was 441%, 140%, and 92% higher, respectively, than that of intact peatlands. Porosity decreased with increased BD, but not linearly. Agricultural and peat extraction sites had the lowest saturated hydraulic conductivity, Sy, and porosity, and the highest BD of the land use options studied. The van Genuchten\uffe2\uff80\uff90Mualem (vGM) soil water retention curve (SWRC) and hydraulic conductivity (K) models proved to be applicable for the peat soils tested, providing values of SWRC, K, and vGM\uffe2\uff80\uff90parameters (\uffce\uffb1 and n) for peat layers (top, middle and bottom) under different land uses. A decrease in peat soil water content of \uffe2\uff89\uffa510% reduced the unsaturated K values by two orders of magnitude. This unique data set can be used to improve hydrological modeling in peat\uffe2\uff80\uff90dominated catchments and for fuller integration of peat soils into large\uffe2\uff80\uff90scale hydrological models.</p", "keywords": ["hydrologia", "bogs", "porosity", "peat extraction", "soil water retention curve", "hydraulics", "ta1171", "hydrology", "maank\u00e4ytt\u00f6", "soil", "mets\u00e4talous", "huokoisuus", "Norja", "maatalous", "groundwater", "Suomi", "turpeennosto", "suot", "soils", "turvemaat", "peatlands", "Finland", "turvetuotanto", "hydrauliikka", "agriculture", "maaper\u00e4", "pohjavesi", "Norway", "forestry", "land use", "15. Life on land", "peat soil", "maatalousmaa", "peat production", "6. Clean water", "maalajit", "agricultural land", "ominaisuudet", "13. Climate action", "soil properties", "peatland", "van Genuchten"]}, "links": [{"href": "https://doi.org/10.1029/2020wr028624"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Water%20Resources%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1029/2020wr028624", "name": "item", "description": "10.1029/2020wr028624", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1029/2020wr028624"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-07-01T00:00:00Z"}}, {"id": "10.5061/dryad.926nd", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-22T16:19:44Z", "type": "Dataset", "title": "Data from: Do plant traits explain tree seedling survival in bogs?", "description": "unspecifiedSeedlingtraitdataexperiment2Experiment 2 Morphological traits were assessed independently of Experiment 1. We grew tree seedlings under optimal conditions by planting pre-grown 4 weeks old tree seedlings ( see plant material) into the center of a (10 cm wide) pot, using a density of one seedling per pot. The pots were filled with sterilized organic soil, watered daily and kept under the same glasshouse light and humidity conditions as Experiment 1. Pots were arranged in five replicated blocks. Both the blocks and the pots within a block were randomly moved once a week. For more information on columnheadings see Table 1 in the associated MSMotherfile.xlsTraitsandsurvivalTraits assessed in Experiment 2 were used to relate to seedling survival in Experiment 1. This file contains trait data from experiment 2 and seedling survival of seven conifer species in experiment 1 kept under contrasting moisture conditions (Dry, Wet)traitsandsurvival.xlsxTraitplasticityseedlingsmosssoilTo assess the plasticity of the morphological traits, we compared the morphological traits based on seedlings from Experiment 2 (grown on soil) with values measured on seedlings in Experiment 1 under contrasting moisture conditionsTraitflexibilitymosssoil.xlsxgerminationTo assess germination, we introduced seeds to Experiment 1 in the third week, corresponding to the time when pot water contents had stabilized. Three seeds were placed around the seedling of the same species, on the capitulum of a moss individual, using 3 x 140 = 420 seeds in total. Germination was checked twice a week until harvest, 5 weeks later. We considered a seed germinated when the integument had broken and a \u2018shoot\u2019 of at least 1 mm had emerged from the seed.Mossgrowth and seedling performanceThe file contains growth and survival of seedlings grown on moss in experiment 1 as well as the moss growth itselfRelatie tussen mosgroei en seedling performance.xlsx", "keywords": ["2. Zero hunger", "(Pinus sylvestris L.", "tree encroachment", "Holocene", "mires", "Picea sitchensis (Bong.) Carri\u00e8re", "15. Life on land", "Pinus sylvestris L.", "Picea rubens Sarg.", "Picea glauca (Moench) Voss", "Bogs", "Pinus banksiana Lamb", "Seedlings", "Picea glauca (Moench) Voss)", "Picea mariana (Mill.) Britton", "Picea mariana (Mill.) Britton Sterns &amp; Poggenb.", "Sterns &amp; Poggenb.", "peatlands", "Pinus nigra Arnold"], "contacts": [{"organization": "Limpens, Juul, van Egmond, Emily, Li, Bingxi, Holmgren, Milena,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5061/dryad.926nd"}, {"rel": "self", "type": "application/geo+json", "title": "10.5061/dryad.926nd", "name": "item", "description": "10.5061/dryad.926nd", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5061/dryad.926nd"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-06-24T00:00:00Z"}}, {"id": "10.5281/zenodo.17187559", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-22T16:20:56Z", "type": "Dataset", "title": "Gap-filled subset of the Peatland Mid-Infrared Database (1.0.0)", "description": "Introduction  This is a gap-filled subset of the Peatland Mid-Infrared Database (1.0.0) (pmird database) stored in the rds format from the R programming language. Measurements for some peat properties were gap-filled using mid-infrared spectra (MIRS) prediction models described in Teickner and Knorr (2025) or calculated from element contents or bulk densities using auxiliary models.     Format  File irp_pmird_gap_filled.rds contains a list with the following elements:    meta: A data frame with a row for each record (id_measurement) in the pmird database for which attributes were gap-filled and three columns: id_measurement, id_sample, id_measurement. Values of these columns identify unique records in the pmird database.   The remaining elements are all data frames with a row for each row in meta and each column representing a peat property.      yhat: A data frame with gap-filled values predicted from the MIRS prediction models. For the meaning of the variables, please see Teickner and Knorr (2025) and the documentation of the prediction models in the R packages irpeatmodels (Teickner 2025a) and irpeat (Teickner 2025b).     yhat_auxilliary: A data frame with gap-filled values computed without MIRS prediction models. Gap-filled values are available for the following peat properties:    C_to_N_3 (C/N), O_to_C_3 (O/C), H_to_C_3 (H/C), nosc_2 (nominal oxidation state of carbon, NOSC): Values are computed from element contents measured with elemental analyzers.  dgf0_3 (standard Gibbs free enrgy of formation): Values are computed from element contents measured with elemental analyzers with auxiliary models as described in Teickner and Knorr (2025).  volume_fraction_solids_1 (volume fraction of solids), non_macroporosity_1 (volume fraction of non-macropores), macroporosity_1 (volume fraction of macropores), saturated_hydraulic_conductivity_1 (saturated hydraulic conductivity), dry_thermal_conductivity_1 (dry thermal conductivity): Values are estimated with pedotransfer functions described in Teickner and Knorr (2025) from bulk density measurements.  specific_heat_capacity_1 (specific heat capacity): Values are estimated with a pedotransfer function described in Teickner and Knorr (2025) from N content measurements.      is_in_training_pd: A data frame with a logical value for each entry indicating whether the MIRS used for gap-filling of values in yhat is within the training prediction domain of the respective MIRS prediction model (TRUE) or not (FALSE). For the definition of training prediction domain, see Teickner and Knorr (2025).     is_in_testing_pd: A data frame with a logical value for each entry indicating whether the MIRS used for gap-filling of values in yhat is within the testing prediction domain of the respective MIRS prediction model (TRUE) or not (FALSE). For the definition of training prediction domain, see Teickner and Knorr (2025).       Usage notes  To load the data within an R session, the following R packages need to be installed: tibble, posterior, and units. The rds file containing the data can be loaded as follows:  d <- readRDS(file = file, refhook =  (x) new.env())  Here, file is the path to the rds file.  The columns in yhat and yhat_auxilliary are rvar objects from the posterior\u00a0package (https://mc-stan.org/posterior/articles/rvar.html).     Data sources  Data in the database were derived from the following sources: De la Cruz, Osborne, and Barlaz (2016), Hodgkins et al. (2018), Knierzinger et al. (2020), Knierzinger (2020), M\u00fcnchberger (2019), M\u00fcnchberger et al. (2019), Schuster et al. (2022), Drollinger, Kuzyakov, and Glatzel (2019), Drollinger et al. (2020), Agethen and Knorr (2018), Kendall (2020), L. I. Harris et al. (2023), L. Harris and Olefeldt (2023), Pelletier et al. (2017), Teickner, Gao, and Knorr (2021), Teickner, Gao, and Knorr (2022), Heffernan (2019), Heffernan et al. (2020), Broder et al. (2012), Anzenhofer (2014, unpublished), Mathijssen et al. (2019), Wagner (2013), H\u00f6mberg (2014), Berger et al. (2017), Berger et al. (2018), T. R. Moore et al. (2019), Diaconu et al. (2020), Ga\u0142ka, H\u00f6lzer, et al. (2022), Ga\u0142ka, Diaconu, et al. (2022), L. I. Harris et al. (2018), L. I. Harris et al. (2019), Boothroyd et al. (2021), Worrall (2021), Reuter et al. (2019b), Reuter et al. (2019a), Reuter et al. (2020), T. Moore et al. (2005), Turunen et al. (2004).     Acknowledgements  Development of this database was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) grant no. KN 929/23-1 to Klaus-Holger Knorr and grant no. PE 1632/18-1 to Edzer Pebesma.     References    Agethen, Svenja, and Klaus-Holger Knorr. 2018. \u201cJuncus Effusus Mono-Stands in Restored Cutover Peat Bogs \u2013 Analysis of Litter Quality, Controls of Anaerobic Decomposition, and the Risk of Secondary Carbon Loss.\u201d Soil Biology and Biochemistry 117: 139\u201352. https://doi.org/10.1016/j.soilbio.2017.11.020.  Anzenhofer, Regina. 2014, unpublished. \u201cBiogeochemical Characterization of Peat Profiles Along a Vegetation Gradient in an Ombrotrophic Bog, Patagonia.\u201d Master\u2019s thesis.  Berger, Sina, Gerhard Gebauer, Christian Blodau, and Klaus-Holger Knorr. 2017. \u201cPeatlands in a Eutrophic World \u2013 Assessing the State of a Poor Fen-Bog Transition in Southern Ontario, Canada, After Long Term Nutrient Input and Altered Hydrological Conditions.\u201d Soil Biology and Biochemistry 114 (November): 131\u201344. https://doi.org/10.1016/j.soilbio.2017.07.011.  Berger, Sina, Leandra S. E. Praetzel, Marie Goebel, Christian Blodau, and Klaus-Holger Knorr. 2018. \u201cDifferential Response of Carbon Cycling to Long-Term Nutrient Input and Altered Hydrological Conditions in a Continental Canadian Peatland.\u201d Biogeosciences 15 (3): 885\u2013903. https://doi.org/10.5194/bg-15-885-2018.  Boothroyd, I. M., F. Worrall, C. S. Moody, G. D. Clay, G. D. Abbott, and R. Rose. 2021. \u201cSulfur Constraints on the Carbon Cycle of a Blanket Bog Peatland.\u201d Journal of Geophysical Research: Biogeosciences 126 (8). https://doi.org/10.1029/2021JG006435.  Broder, T., C. Blodau, H. Biester, and K. H. Knorr. 2012. \u201cPeat Decomposition Records in Three Pristine Ombrotrophic Bogs in Southern Patagonia.\u201d Biogeosciences 9 (4): 1479\u201391. https://doi.org/10.5194/bg-9-1479-2012.  De la Cruz, Florentino B., Jason Osborne, and Morton A. Barlaz. 2016. \u201cDetermination of Sources of Organic Matter in Solid Waste by Analysis of Phenolic Copper Oxide Oxidation Products of Lignin.\u201d Journal of Environmental Engineering 142 (2): 04015076. https://doi.org/10.1061/(ASCE)EE.1943-7870.0001038.  Diaconu, Andrei-Cosmin, Ioan Tan\u0163\u0103u, Klaus-Holger Knorr, Werner Borken, Angelica Feurdean, Andrei Panait, and Mariusz Ga\u0142ka. 2020. \u201cA Multi-Proxy Analysis of Hydroclimate Trends in an Ombrotrophic Bog over the Last Millennium in the Eastern Carpathians of Romania.\u201d Palaeogeography, Palaeoclimatology, Palaeoecology 538 (January): 109390. https://doi.org/10.1016/j.palaeo.2019.109390.  Drollinger, Simon, Klaus-Holger Knorr, Wolfgang Knierzinger, and Stephan Glatzel. 2020. \u201cPeat Decomposition Proxies of Alpine Bogs Along a Degradation Gradient.\u201d Geoderma 369 (June): 114331. https://doi.org/10.1016/j.geoderma.2020.114331.  Drollinger, Simon, Yakov Kuzyakov, and Stephan Glatzel. 2019. \u201cEffects of Peat Decomposition on 13C and 15N Depth Profiles of Alpine Bogs.\u201d CATENA 178 (July): 1\u201310. https://doi.org/10.1016/j.catena.2019.02.027.    Ga\u0142ka, Mariusz, Andrei-Cosmin Diaconu, Angelica Feurdean, Julie Loisel, Henning Teickner, Tanja Broder, and Klaus-Holger Knorr. 2022. \u201cRelations of Fire, Palaeohydrology, Vegetation Succession, and Carbon Accumulation, as Reconstructed from a Mountain Bog in the Harz Mountains (Germany) During the Last 6200 Years.\u201d Geoderma 424 (October): 115991. https://doi.org/10.1016/j.geoderma.2022.115991.  Ga\u0142ka, Mariusz, Adam H\u00f6lzer, Angelica Feurdean, Julie Loisel, Henning Teickner, Andrei-Cosmin Diaconu, Marta Szal, Tanja Broder, and Klaus-Holger Knorr. 2022. \u201cInsight into the Factors of Mountain Bog and Forest Development in the Schwarzwald Mts.: Implications for Ecological Restoration.\u201d Ecological Indicators 140 (July): 109039. https://doi.org/10.1016/j.ecolind.2022.109039.  Harris, Lorna I., Tim R. Moore, Nigel T. Roulet, and Andrew J. Pinsonneault. 2018. \u201cLichens: A Limit to Peat Growth?\u201d Edited by John Lee. Journal of Ecology 106 (6): 2301\u201319. https://doi.org/10.1111/1365-2745.12975.  \u2014\u2014\u2014. 2019. \u201cData from: Lichens: A Limit to Peat Growth?\u201d Data. https://doi.org/10.5061/dryad.s136dc8.  Harris, Lorna I., David Olefeldt, Nicolas Pelletier, Christian Blodau, Klaus-Holger Knorr, Julie Talbot, Liam Heffernan, and Merritt Turetsky. 2023. \u201cPermafrost Thaw Causes Large Carbon Loss in Boreal Peatlands While Changes to Peat Quality Are Limited.\u201d Global Change Biology, August, gcb.16894. https://doi.org/10.1111/gcb.16894.  Harris, Lorna, and David Olefeldt. 2023. \u201cPermafrost Thaw Causes Large Carbon Loss in Boreal Peatlands While Changes to Peat Quality Are Limited.\u201d Dryad. https://doi.org/10.5061/DRYAD.47D7WM3KK.  Heffernan, Liam. 2019. \u201cPeat Carbon, \u03b4  14C, Macrofossil, and Humification Data from a Thawing Permafrost Peatland in Western Canada.\u201d UAL Dataverse. https://doi.org/10.7939/DVN/MKM0ZE.  Heffernan, Liam, Cristian Estop-Aragon\u00e9s, Klaus-Holger Knorr, Julie Talbot, and David Olefeldt. 2020. \u201cLong-Term Impacts of Permafrost Thaw on Carbon Storage in Peatlands: Deep Losses Offset by Surficial Accumulation.\u201d Journal of Geophysical Research: Biogeosciences 125 (3). https://doi.org/10.1029/2019JG005501.  Hodgkins, Suzanne B., Curtis J. Richardson, Ren\u00e9 Dommain, Hongjun Wang, Paul H. Glaser, Brittany Verbeke, B. Rose Winkler, et al. 2018. \u201cTropical Peatland Carbon Storage Linked to Global Latitudinal Trends in Peat Recalcitrance.\u201d Nature Communications 9 (1): 3640. https://doi.org/10.1038/s41467-018-06050-2.  H\u00f6mberg, Annkathrin. 2014. \u201cGeochemische Charakterisierung von Mooren der Changbai Mountains.\u201d {Bachelor thesis}, M\u00fcnster: M\u00fcnster.  Kendall, Rachel Anne. 2020. \u201cMicrobial and Substrate Decomposition Factors in Commercially Extracted Peatlands in Canada.\u201d Master\u2019s thesis, Montr\u00e9al: McGill University.  Knierzinger, Wolfgang. 2020. \u201c(Bio)geochemical Data P\u00fcrgschachen Moor.\u201d Pangaea.  Knierzinger, Wolfgang, Ruth Drescher-Schneider, Klaus-Holger Knorr, Simon Drollinger, Andreas Limbeck, Lukas Brunnbauer, Felix Horak, Daniela Festi, and Michael Wagreich. 2020. \u201cAnthropogenic and Climate Signals in Late-Holocene Peat Layers of an Ombrotrophic Bog in the Styrian Enns Valley (Austrian Alps).\u201d E&G Quaternary Science Journal 69 (2): 121\u201337. https://doi.org/10.5194/egqsj-69-121-2020.  Mathijssen, Paul J. H., Mariusz Ga\u0142ka, Werner Borken, and Klaus-Holger Knorr. 2019. \u201cPlant Communities Control Long Term Carbon Accumulation and Biogeochemical Gradients in a Patagonian Bog.\u201d Science of The Total Environment 684 (September): 670\u201381. https://doi.org/10.1016/j.scitotenv.2019.05.310.  Moore, Tim R., Klaus-Holger Knorr, Lauren Thompson, Cameron Roy, and Jill L. Bubier. 2019. \u201cThe Effect of Long-Term Fertilization on Peat in an Ombrotrophic Bog.\u201d Geoderma 343 (June): 176\u201386. https://doi.org/10.1016/j.geoderma.2019.02.034.  Moore, Tim, Christian Blodau, Jukka Turunen, Nigel T. Roulet, and Pierre J. H. Richard. 2005. \u201cPatterns of Nitrogen and Sulfur Accumulation and Retention in Ombrotrophic Bogs, Eastern Canada.\u201d Global Change Biology 11 (2): 356\u201367. https://doi.org/10.1111/j.1365-2486.2004.00882.x.  M\u00fcnchberger, Wiebke. 2019. \u201cPast and Present Carbon Dynamics in Contrasting South Patagonian Bog Ecosystems.\u201d PhD thesis, M\u00fcnster: University M\u00fcnster.  M\u00fcnchberger, Wiebke, Klaus-Holger Knorr, Christian Blodau, Ver\u00f3nica A. Pancotto, and Till Kleinebecker. 2019. \u201cZero to Moderate Methane Emissions in a Densely Rooted, Pristine Patagonian Bog \u2013 Biogeochemical Controls as Revealed from Isotopic Evidence.\u201d Biogeosciences 16 (2): 541\u201359. https://doi.org/10.5194/bg-16-541-2019.  Pelletier, Nicolas, Julie Talbot, David Olefeldt, Merritt Turetsky, Christian Blodau, Oliver Sonnentag, and William L Quinton. 2017. \u201cInfluence of Holocene Permafrost Aggradation and Thaw on the Paleoecology and Carbon Storage of a Peatland Complex in Northwestern Canada.\u201d The Holocene 27 (9): 1391\u20131405. https://doi.org/10.1177/0959683617693899.  Reuter, Hendrik, Julia Gensel, Marcus Elvert, and Dominik Zak. 2019a. \u201cCuO Lignin, and Bulk Decomposition Data of a 75-Day Anoxic Phragmites Australis Litter Decomposition Experiment in Soil Substrates from Three Northeast German Wetlands.\u201d PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/PANGAEA.902176.  \u2014\u2014\u2014. 2019b. \u201cInfrared Spectra (FTIR) of Phragmites Australis Litter, Initial and After Anoxic Decomposition in Three Wetland Substrates.\u201d PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/PANGAEA.902069.  \u2014\u2014\u2014. 2020. \u201cEvidence for Preferential Protein Depolymerization in Wetland Soils in Response to External Nitrogen Availability Provided by a Novel FTIR Routine.\u201d Biogeosciences 17 (2): 499\u2013514. https://doi.org/10.5194/bg-17-499-2020.  Schuster, Wiebke, Klaus-Holger Knorr, Christian Blodau, Mariusz Ga\u0142ka, Werner Borken, Ver\u00f3nica A. Pancotto, and Till Kleinebecker. 2022. \u201cControl of Carbon and Nitrogen Accumulation by Vegetation in Pristine Bogs of Southern Patagonia.\u201d Science of The Total Environment 810 (March): 151293. https://doi.org/10.1016/j.scitotenv.2021.151293.  Teickner, Henning. 2025a. \u201cirpeatmodels: Mid-infrared Prediction Models for Peat.\u201d  \u2014\u2014\u2014. 2025b. \u201cpmird: R Interface to the Peatland Mid-Infrared Database.\u201d  Teickner, Henning, Chuanyu Gao, and Klaus-Holger Knorr. 2021. \u201cReproducible Research Compendium with R Code and Data for: \u2019Electrochemical Properties of Peat Particulate Organic Matter on a Global Scale: Relation to Peat Chemistry and Degree of Decomposition\u2019.\u201d Zenodo. https://doi.org/10.5281/zenodo.5792970.  \u2014\u2014\u2014. 2022. \u201cElectrochemical Properties of Peat Particulate Organic Matter on a Global Scale: Relation to Peat Chemistry and Degree of Decomposition.\u201d Global Biogeochemical Cycles 36 (2): e2021GB007160. https://doi.org/10.1029/2021GB007160.  Teickner, Henning, and Klaus-Holger Knorr. 2025. \u201cPrediction of Peat Properties from Transmission Mid-Infrared Spectra in the Peatland Mid-Infrared Spectra Database.\u201d  Turunen, Jukka, Nigel T. Roulet, Tim R. Moore, and Pierre J. H. Richard. 2004. \u201cNitrogen Deposition and Increased Carbon Accumulation in Ombrotrophic Peatlands in Eastern Canada: N Deposition and Peat Accumulation.\u201d Global Biogeochemical Cycles 18 (3). https://doi.org/10.1029/2003GB002154.  Wagner, Sindy. 2013. \u201cAnalysis of Peat Decomposition, Element Distribution Patterns and Element Output of Two Peat Bogs in the Thuringian Forest.\u201d Master\u2019s thesis, University Bayreuth.  Worrall, Fred. 2021. \u201cSulphur Constraints on the Carbon Cycle of a Blanket Bog Peatland [Dataset].\u201d Durham University. https://doi.org/10.15128/R2PK02C9794.", "keywords": ["nominal oxidation state of carbon", "bogs", "porosity", "element content", "peat", "Gibbs free enrgy of formation", "thermal conductivity", "specific heat capacity", "mid-infrared spectra", "pmird", "peatlands", "hydraulic conductivity"], "contacts": [{"organization": "Teickner, Henning, Knorr, Klaus-Holger,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5281/zenodo.17187559"}, {"rel": "self", "type": "application/geo+json", "title": "10.5281/zenodo.17187559", "name": "item", "description": "10.5281/zenodo.17187559", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5281/zenodo.17187559"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-09-25T00:00:00Z"}}, {"id": "10.5281/zenodo.3238632", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-22T16:20:59Z", "type": "Report", "title": "CRESCENDO_Brottum_Aug-Sept-2017", "description": "Open AccessThis file includes several work sheets with the data used for the article 'Peatland Volume Mapping over Resistive Substrates with Airborne Electromagnetic Technology', Silvestri et al. 2019, GRL, DOI; 10.1029/2019GL083025. Field survey performed near Brottum, Norway, on two bogs. Field survey measurements geo-located with DGPS Trimble GeoXH 3.5G: coordinates of the points available in the data set. Peat thickness was retrieved with a peat auger. Peat samples collected at three different depth intervals: between 50 cm and 100 cm; between 250 cm and 300 cm; between 800 cm and 850 cm; all peat samples are 50 cm long but there are five with length shorter than 50 cm (see comments in the table). Laboratory analyses performed to retrieve bulk density and LOI (two replicates for each sample). The file also includes the elevations of the peat bottom calculated running the ANN for 50 times and computing the mean on the inverted SkyTEM data. The leave-one-out statistics results are also included.", "keywords": ["CRESCENDO", " Marie Sk\u0142odowska-Curie action", " peatlands", " peat samples", " peat thickness", " Norway", " bogs", " Airborne Electromagnetics", " SkyTEM", " organic carbon content", " carbon pool", "15. Life on land"], "contacts": [{"organization": "Silvestri, Sonia, Christensen, Craig W., Lysdahl, Asgeir O. K., Ansch\u00fctz, Helgard, Pfaffhuber, Andreas A., Viezzoli, Andrea,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5281/zenodo.3238632"}, {"rel": "self", "type": "application/geo+json", "title": "10.5281/zenodo.3238632", "name": "item", "description": "10.5281/zenodo.3238632", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5281/zenodo.3238632"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-06-04T00:00:00Z"}}, {"id": "10138/334890", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-22T16:21:53Z", "type": "Journal Article", "created": "2021-06-21", "title": "Hydraulic and Physical Properties of Managed and Intact Peatlands: Application of the Van Genuchten\u2010Mualem Models to Peat Soils", "description": "Abstract<p>Undisturbed peatlands are effective carbon sinks and provide a variety of ecosystem services. However, anthropogenic disturbances, especially land drainage, strongly alter peat soil properties and jeopardize the benefits of peatlands. The effects of disturbances should therefore be assessed and predicted. To support accurate modeling, this study determined the physical and hydraulic properties of intact and disturbed peat samples collected from 59 sites (in total 3,073 samples) in Finland and Norway. The bulk density (BD), porosity, and specific yield (Sy) values obtained indicated that the top layer (0\uffe2\uff80\uff9330\uffc2\uffa0cm depth) at agricultural and peat extraction sites was most affected by land use change. The BD in the top layer at agricultural, peat extraction, and forestry sites was 441%, 140%, and 92% higher, respectively, than that of intact peatlands. Porosity decreased with increased BD, but not linearly. Agricultural and peat extraction sites had the lowest saturated hydraulic conductivity, Sy, and porosity, and the highest BD of the land use options studied. The van Genuchten\uffe2\uff80\uff90Mualem (vGM) soil water retention curve (SWRC) and hydraulic conductivity (K) models proved to be applicable for the peat soils tested, providing values of SWRC, K, and vGM\uffe2\uff80\uff90parameters (\uffce\uffb1 and n) for peat layers (top, middle and bottom) under different land uses. A decrease in peat soil water content of \uffe2\uff89\uffa510% reduced the unsaturated K values by two orders of magnitude. This unique data set can be used to improve hydrological modeling in peat\uffe2\uff80\uff90dominated catchments and for fuller integration of peat soils into large\uffe2\uff80\uff90scale hydrological models.</p", "keywords": ["hydrologia", "bogs", "porosity", "peat extraction", "soil water retention curve", "hydraulics", "ta1171", "hydrology", "maank\u00e4ytt\u00f6", "soil", "mets\u00e4talous", "huokoisuus", "Norja", "maatalous", "groundwater", "Suomi", "turpeennosto", "suot", "soils", "turvemaat", "peatlands", "Finland", "turvetuotanto", "hydrauliikka", "agriculture", "maaper\u00e4", "pohjavesi", "Norway", "forestry", "land use", "15. Life on land", "peat soil", "maatalousmaa", "peat production", "6. Clean water", "maalajit", "agricultural land", "ominaisuudet", "13. 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