Monthly rainfall erosivity maps (R-factor maps) of Switzerland with a spatial resolution of 100 m. The maps show the spatial and seasonal variability of rainfall erosivity in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9. Light shades of blue indicate a low erosive impact of rainfall and dark shades a high impact.
The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
The development of monthly rainfall erosivity maps of Switzerland is described in detail in 'Regionalization of monthly rainfall erosivity patterns in Switzerland' by Schmidt et al. (Hydrology and Earth System Sciences: 20. 2016. pp. 4359\u20134373).", "formats": [{"name": "HTML"}], "keywords": ["amenagement-antierosif", "aufbewahrungs-und-archivierungsplanung-aap-bund", "aumento-delle-precipitazioni", "bgdi-bundesgeodaten-infrastruktur", "boden", "bodenerosion", "ch", "conservation-and-archiving-planning-aap-confederation", "controllo-dellerosione", "e-geoch", "erosion", "erosion-control", "erosion-du-sol", "erosione", "erosione-del-suolo", "erosionsschutz", "fsdi-federal-spatial-data-infrastructure", "ifdg-infrastruttura-federale-dei-dati-geografici", "ifdg-linfrastructure-federale-de-donnees-geographiques", "intensification-des-precipitations", "niederschlagserhohung", "pianificazione-della-conservazione-e-dellarchiviazione-aap-confederazione", "planification-de-la-conservation-et-de-larchivage-aap-confederation", "precipitation-enhancement", "soil", "soil-erosion", "sol", "suolo"], "contacts": [{"organization": "boden@bafu.admin.ch", "roles": ["creator"]}, {"organization": "https://opendata.swiss/organization/bundesamt-fur-umwelt-bafu", "roles": ["publisher"]}]}, "links": [{"href": "https://data.geo.admin.ch/browser/index.html#/collections/ch.bafu.niederschlagserosivitaet/items/niederschlagserosivitaet-feb"}, {"href": "https://map.geo.admin.ch/?layers=ch.bafu.niederschlagserosivitaet-feb"}, {"href": "https://wms.geo.admin.ch/?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities&lang=de"}, {"href": "https://wmts.geo.admin.ch/EPSG/3857/1.0.0/WMTSCapabilities.xml?lang=de"}, {"href": "https://www.researchgate.net/publication/309429881_Regionalization_of_monthly_rainfall_erosivity_patterns_in_Switzerland"}, {"href": "http://data.europa.eu/88u/dataset/053bcacc-0ae4-4e03-9a79-9e0ecb56cd77-bundesamt-fur-umwelt-bafu"}, {"rel": "self", "type": "application/geo+json", "title": "053bcacc-0ae4-4e03-9a79-9e0ecb56cd77-bundesamt-fur-umwelt-bafu", "name": "item", "description": "053bcacc-0ae4-4e03-9a79-9e0ecb56cd77-bundesamt-fur-umwelt-bafu", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/053bcacc-0ae4-4e03-9a79-9e0ecb56cd77-bundesamt-fur-umwelt-bafu"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "05ab7dfa-9155-4575-a0a3-fdffd52f05d3-bundesamt-fur-umwelt-bafu", "type": "Feature", "geometry": null, "properties": {"updated": "2019-06-27T00:00:00", "type": "Dataset", "title": "Monthly soil erosion risk maps for Swiss permanent grassland, with average soil loss in tons/(ha*month), July", "description": "Monthly soil erosion risk maps for Swiss permanent grassland with a spatial resolution of 100m. The maps show the average soil loss in tons per hectare and month. Shades of green, yellow and red mean a low, average and high risk of erosion, respectively.The monthly soil erosion risk maps were calculated using the Revised Universal Soil Loss Equation (RUSLE). For this RUSLE application, the monthly dynamic of the rainfall erosivity factor (R-factor) and cover and management factor (C-factor) was considered as follows: A(month)= R(month)*K*C(month)*L*S*P where A(month) is the soil loss in tons per hectare and month and R(month) and C(month) are the monthly R-factor (MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9) and C-factor (dimensionless). The other erosion factors are soil erodibility (K-factor), slope length (L-factor), slope steepness (S-factor) and support practices (P-factor). The RUSLE factors were tailored to the specific environmental conditions of Swiss permanent grassland. 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The maps show the spatial and seasonal variability of rainfall erosivity in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9. Light shades of blue indicate a low erosive impact of rainfall and dark shades a high impact.
The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
The development of monthly rainfall erosivity maps of Switzerland is described in detail in 'Regionalization of monthly rainfall erosivity patterns in Switzerland' by Schmidt et al. 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The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
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The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
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A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
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The maps show the spatial and seasonal variability of rainfall erosivity in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9. Light shades of blue indicate a low erosive impact of rainfall and dark shades a high impact.
The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
The development of monthly rainfall erosivity maps of Switzerland is described in detail in 'Regionalization of monthly rainfall erosivity patterns in Switzerland' by Schmidt et al. 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The maps show the spatial and seasonal variability of rainfall erosivity in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9. Light shades of blue indicate a low erosive impact of rainfall and dark shades a high impact.
The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
The development of monthly rainfall erosivity maps of Switzerland is described in detail in 'Regionalization of monthly rainfall erosivity patterns in Switzerland' by Schmidt et al. 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The maps show the spatial and seasonal variability of rainfall erosivity in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9. Light shades of blue indicate a low erosive impact of rainfall and dark shades a high impact.
The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
The development of monthly rainfall erosivity maps of Switzerland is described in detail in 'Regionalization of monthly rainfall erosivity patterns in Switzerland' by Schmidt et al. (Hydrology and Earth System Sciences: 20. 2016. pp. 4359\u20134373).", "formats": [{"name": "HTML"}], "keywords": ["amenagement-antierosif", "aufbewahrungs-und-archivierungsplanung-aap-bund", "aumento-delle-precipitazioni", "bgdi-bundesgeodaten-infrastruktur", "boden", "bodenerosion", "ch", "conservation-and-archiving-planning-aap-confederation", "controllo-dellerosione", "e-geoch", "erosion", "erosion-control", "erosion-du-sol", "erosione", "erosione-del-suolo", "erosionsschutz", "fsdi-federal-spatial-data-infrastructure", "ifdg-infrastruttura-federale-dei-dati-geografici", "ifdg-linfrastructure-federale-de-donnees-geographiques", "intensification-des-precipitations", "niederschlagserhohung", "pianificazione-della-conservazione-e-dellarchiviazione-aap-confederazione", "planification-de-la-conservation-et-de-larchivage-aap-confederation", "precipitation-enhancement", "soil", "soil-erosion", "sol", "suolo"], "contacts": [{"organization": "boden@bafu.admin.ch", "roles": ["creator"]}, {"organization": "https://opendata.swiss/organization/bundesamt-fur-umwelt-bafu", "roles": ["publisher"]}]}, "links": [{"href": "https://data.geo.admin.ch/browser/index.html#/collections/ch.bafu.niederschlagserosivitaet/items/niederschlagserosivitaet-mai"}, {"href": "https://map.geo.admin.ch/?layers=ch.bafu.niederschlagserosivitaet-mai"}, {"href": "https://wms.geo.admin.ch/?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities&lang=de"}, {"href": "https://wmts.geo.admin.ch/EPSG/3857/1.0.0/WMTSCapabilities.xml?lang=de"}, {"href": "https://www.researchgate.net/publication/309429881_Regionalization_of_monthly_rainfall_erosivity_patterns_in_Switzerland"}, {"href": "http://data.europa.eu/88u/dataset/a554eed4-2a20-4d7e-a2ee-cc29832f4c46-bundesamt-fur-umwelt-bafu"}, {"rel": "self", "type": "application/geo+json", "title": "a554eed4-2a20-4d7e-a2ee-cc29832f4c46-bundesamt-fur-umwelt-bafu", "name": "item", "description": "a554eed4-2a20-4d7e-a2ee-cc29832f4c46-bundesamt-fur-umwelt-bafu", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/a554eed4-2a20-4d7e-a2ee-cc29832f4c46-bundesamt-fur-umwelt-bafu"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "aa0e26a0-72bc-45db-8e0e-87dd498a0c42", "type": "Feature", "geometry": null, "properties": {"updated": "2025-03-28T00:00:00Z", "type": "Dataset", "language": "de", "title": "Erosion hazard maps Free State of Saxony", "description": "In recent years, new data bases have been developed that required an up-to-date assessment of the risk of erosion. Compared to the existing erosion hazard maps, more spatially differentiated and updated erosion hazard maps are now available. The following data bases were incorporated into the present set of maps. They shall be taken into account when using and interpreting the erosion hazard maps: Ground map in scale 1 : 50.000 (BK50), Source: Saxon State Office for Environment, Agriculture and Geology (LfULG) 2020; Digital terrain model in 5 m grid (DGM5), generalized from DGM2, source: Geobasic information and survey Saxony (GeoSN) 2012; Precipitation series from 2001 to 2017, source: German Weather Service (DWD) 2019", "formats": [{"name": "HTML"}], "keywords": ["High value dataset", "abflussbahnen", "boden", "bodenerosion", "de", "erosion", "erosionsgefa\u0308hrdung", "erosionsschutz", "hangla\u0308nge", "hangneigung", "regenerosivita\u0308t", "steillagen"], "contacts": [{"organization": "Br\u00e4unig, Arnd, Dr.", "roles": ["creator"]}, {"organization": "urn:uuid:ef916bfc-5d97-a8bb-a117-b10e5da45c6b", "roles": ["publisher"]}]}, "links": [{"href": "https://luis.sachsen.de/arcgis/services/boden/erosion/MapServer/WCSServer?"}, {"href": "https://luis.sachsen.de/arcgis/services/boden/erosion/MapServer/WFSServer?service=wfs&request=GetCapabilities"}, {"href": "https://luis.sachsen.de/arcgis/services/boden/erosion/MapServer/WMSServer?service=wms&request=GetCapabilities"}, {"href": "https://luis.sachsen.de/boden/erosion.html"}, {"href": "https://luis.sachsen.de/boden/geodatendownload.html"}, {"href": "https://www.boden.sachsen.de/bodenerosion-19040.html"}, {"href": "http://data.europa.eu/88u/dataset/aa0e26a0-72bc-45db-8e0e-87dd498a0c42"}, {"rel": "self", "type": "application/geo+json", "title": "aa0e26a0-72bc-45db-8e0e-87dd498a0c42", "name": "item", "description": "aa0e26a0-72bc-45db-8e0e-87dd498a0c42", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/aa0e26a0-72bc-45db-8e0e-87dd498a0c42"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "aa833371-8fed-4cb6-bb1d-6053e8838021-bundesamt-fur-umwelt-bafu", "type": "Feature", "geometry": null, "properties": {"updated": "2020-02-27T00:00:00", "type": "Dataset", "title": "Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9, December", "description": "Monthly rainfall erosivity maps (R-factor maps) of Switzerland with a spatial resolution of 100 m. The maps show the spatial and seasonal variability of rainfall erosivity in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9. Light shades of blue indicate a low erosive impact of rainfall and dark shades a high impact.
The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
The development of monthly rainfall erosivity maps of Switzerland is described in detail in 'Regionalization of monthly rainfall erosivity patterns in Switzerland' by Schmidt et al. (Hydrology and Earth System Sciences: 20. 2016. pp. 4359\u20134373).
", "formats": [{"name": "HTML"}], "keywords": ["amenagement-antierosif", "aufbewahrungs-und-archivierungsplanung-aap-bund", "aumento-delle-precipitazioni", "bgdi-bundesgeodaten-infrastruktur", "boden", "bodenerosion", "ch", "conservation-and-archiving-planning-aap-confederation", "controllo-dellerosione", "e-geoch", "erosion", "erosion-control", "erosion-du-sol", "erosione", "erosione-del-suolo", "erosionsschutz", "fsdi-federal-spatial-data-infrastructure", "ifdg-infrastruttura-federale-dei-dati-geografici", "ifdg-linfrastructure-federale-de-donnees-geographiques", "intensification-des-precipitations", "niederschlagserhohung", "pianificazione-della-conservazione-e-dellarchiviazione-aap-confederazione", "planification-de-la-conservation-et-de-larchivage-aap-confederation", "precipitation-enhancement", "soil", "soil-erosion", "sol", "suolo"], "contacts": [{"organization": "boden@bafu.admin.ch", "roles": ["creator"]}, {"organization": "https://opendata.swiss/organization/bundesamt-fur-umwelt-bafu", "roles": ["publisher"]}]}, "links": [{"href": "https://data.geo.admin.ch/browser/index.html#/collections/ch.bafu.niederschlagserosivitaet/items/niederschlagserosivitaet-dez"}, {"href": "https://map.geo.admin.ch/?layers=ch.bafu.niederschlagserosivitaet-dez"}, {"href": "https://wms.geo.admin.ch/?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities&lang=de"}, {"href": "https://wmts.geo.admin.ch/EPSG/3857/1.0.0/WMTSCapabilities.xml?lang=de"}, {"href": "https://www.researchgate.net/publication/309429881_Regionalization_of_monthly_rainfall_erosivity_patterns_in_Switzerland"}, {"href": "http://data.europa.eu/88u/dataset/aa833371-8fed-4cb6-bb1d-6053e8838021-bundesamt-fur-umwelt-bafu"}, {"rel": "self", "type": "application/geo+json", "title": "aa833371-8fed-4cb6-bb1d-6053e8838021-bundesamt-fur-umwelt-bafu", "name": "item", "description": "aa833371-8fed-4cb6-bb1d-6053e8838021-bundesamt-fur-umwelt-bafu", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/aa833371-8fed-4cb6-bb1d-6053e8838021-bundesamt-fur-umwelt-bafu"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "c91931dd-73a0-47d0-aef2-7939625fa3b3-bundesamt-fur-umwelt-bafu", "type": "Feature", "geometry": null, "properties": {"updated": "2020-02-27T00:00:00", "type": "Dataset", "title": "Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9, March", "description": "Monthly rainfall erosivity maps (R-factor maps) of Switzerland with a spatial resolution of 100 m. The maps show the spatial and seasonal variability of rainfall erosivity in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9. Light shades of blue indicate a low erosive impact of rainfall and dark shades a high impact.
The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
The development of monthly rainfall erosivity maps of Switzerland is described in detail in 'Regionalization of monthly rainfall erosivity patterns in Switzerland' by Schmidt et al. (Hydrology and Earth System Sciences: 20. 2016. pp. 4359\u20134373).", "formats": [{"name": "HTML"}], "keywords": ["amenagement-antierosif", "aufbewahrungs-und-archivierungsplanung-aap-bund", "aumento-delle-precipitazioni", "bgdi-bundesgeodaten-infrastruktur", "boden", "bodenerosion", "ch", "conservation-and-archiving-planning-aap-confederation", "controllo-dellerosione", "e-geoch", "erosion", "erosion-control", "erosion-du-sol", "erosione", "erosione-del-suolo", "erosionsschutz", "fsdi-federal-spatial-data-infrastructure", "ifdg-infrastruttura-federale-dei-dati-geografici", "ifdg-linfrastructure-federale-de-donnees-geographiques", "intensification-des-precipitations", "niederschlagserhohung", "pianificazione-della-conservazione-e-dellarchiviazione-aap-confederazione", "planification-de-la-conservation-et-de-larchivage-aap-confederation", "precipitation-enhancement", "soil", "soil-erosion", "sol", "suolo"], "contacts": [{"organization": "boden@bafu.admin.ch", "roles": ["creator"]}, {"organization": "https://opendata.swiss/organization/bundesamt-fur-umwelt-bafu", "roles": ["publisher"]}]}, "links": [{"href": "https://data.geo.admin.ch/browser/index.html#/collections/ch.bafu.niederschlagserosivitaet/items/niederschlagserosivitaet-mrz"}, {"href": "https://map.geo.admin.ch/?layers=ch.bafu.niederschlagserosivitaet-mrz"}, {"href": "https://wms.geo.admin.ch/?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities&lang=de"}, {"href": "https://wmts.geo.admin.ch/EPSG/3857/1.0.0/WMTSCapabilities.xml?lang=de"}, {"href": "https://www.researchgate.net/publication/309429881_Regionalization_of_monthly_rainfall_erosivity_patterns_in_Switzerland"}, {"href": "http://data.europa.eu/88u/dataset/c91931dd-73a0-47d0-aef2-7939625fa3b3-bundesamt-fur-umwelt-bafu"}, {"rel": "self", "type": "application/geo+json", "title": "c91931dd-73a0-47d0-aef2-7939625fa3b3-bundesamt-fur-umwelt-bafu", "name": "item", "description": "c91931dd-73a0-47d0-aef2-7939625fa3b3-bundesamt-fur-umwelt-bafu", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/c91931dd-73a0-47d0-aef2-7939625fa3b3-bundesamt-fur-umwelt-bafu"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "b7a8ae3e-5ce7-429e-9783-4c4cd02481b9-bundesamt-fur-umwelt-bafu", "type": "Feature", "geometry": null, "properties": {"updated": "2019-06-27T00:00:00", "type": "Dataset", "title": "Monthly soil erosion risk maps for Swiss permanent grassland, with average soil loss in tons/(ha*month), December", "description": "Monthly soil erosion risk maps for Swiss permanent grassland with a spatial resolution of 100m. The maps show the average soil loss in tons per hectare and month. Shades of green, yellow and red mean a low, average and high risk of erosion, respectively.The monthly soil erosion risk maps were calculated using the Revised Universal Soil Loss Equation (RUSLE). For this RUSLE application, the monthly dynamic of the rainfall erosivity factor (R-factor) and cover and management factor (C-factor) was considered as follows: A(month)= R(month)*K*C(month)*L*S*P where A(month) is the soil loss in tons per hectare and month and R(month) and C(month) are the monthly R-factor (MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9) and C-factor (dimensionless). The other erosion factors are soil erodibility (K-factor), slope length (L-factor), slope steepness (S-factor) and support practices (P-factor). The RUSLE factors were tailored to the specific environmental conditions of Swiss permanent grassland. The P-factor was included in the calculation as a constant with value 1 due to a lack of spatial information on grazing management and its effect on soil erosion.", "formats": [{"name": "HTML"}], "keywords": ["amenagement-antierosif", "atmospharische-bedingungen", "atmospheric-conditions", "aufbewahrungs-und-archivierungsplanung-aap-bund", "bgdi-bundesgeodaten-infrastruktur", "boden", "bodenerosion", "ch", "conditions-atmospheriques", "condizioni-atmosferiche", "conservation-and-archiving-planning-aap-confederation", "controllo-dellerosione", "e-geoch", "erosion", "erosion-control", "erosion-du-sol", "erosione", "erosione-del-suolo", "erosionsschutz", "fsdi-federal-spatial-data-infrastructure", "gesundheit-und-sicherheit", "human-health-and-safety", "ifdg-infrastruttura-federale-dei-dati-geografici", "ifdg-linfrastructure-federale-de-donnees-geographiques", "pianificazione-della-conservazione-e-dellarchiviazione-aap-confederazione", "planification-de-la-conservation-et-de-larchivage-aap-confederation", "salute-umana-e-sicurezza", "sante-et-securite-des-personnes", "soil", "soil-erosion", "sol", "suolo"], "contacts": [{"organization": "boden@bafu.admin.ch", "roles": ["creator"]}, {"organization": "https://opendata.swiss/organization/bundesamt-fur-umwelt-bafu", "roles": ["publisher"]}]}, "links": [{"href": "https://data.geo.admin.ch/browser/index.html#/collections/ch.bafu.erosion-gruenland_bodenabtrag/items/erosion-gruenland_bodenabtrag_dez"}, {"href": "https://map.geo.admin.ch/?layers=ch.bafu.erosion-gruenland_bodenabtrag_dez"}, {"href": "https://wms.geo.admin.ch/?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities&lang=de"}, {"href": "https://wmts.geo.admin.ch/EPSG/3857/1.0.0/WMTSCapabilities.xml?lang=de"}, {"href": "https://www.tandfonline.com/doi/full/10.1080/17445647.2019.1585980"}, {"href": "http://data.europa.eu/88u/dataset/b7a8ae3e-5ce7-429e-9783-4c4cd02481b9-bundesamt-fur-umwelt-bafu"}, {"rel": "self", "type": "application/geo+json", "title": "b7a8ae3e-5ce7-429e-9783-4c4cd02481b9-bundesamt-fur-umwelt-bafu", "name": "item", "description": "b7a8ae3e-5ce7-429e-9783-4c4cd02481b9-bundesamt-fur-umwelt-bafu", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/b7a8ae3e-5ce7-429e-9783-4c4cd02481b9-bundesamt-fur-umwelt-bafu"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "c30787e7-6654-4ac3-885a-6c4e8fe27199", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-31T07:10:13Z", "type": "Dataset", "title": "WMS \u2014 Model and Scenario-based maps for soil erosion and soil deposition", "description": "Grid-related (10\u00a0m resolution) and scenario-based results of simulations with the EROSION 3D model for soil erosion and deposition rates in kg/m\u00b2, for cumulative outflows in m\u00b3/m and for the cumulative mass of sediment transported by drainage in kg/m from (1) areas of different uses in Saxony and (2) Saxon arable land at certain precipitation events and farming forms. The basis for the calculations is the Saxon field block reference of 2017. The model calculations for the Saxon arable land refer to site-related precipitation events with a recurrence interval (T) of (1) 10 and (2) 50 years under the tillage or management scenarios (1) Seedbed, conventional tillage, (2) Seedbed, conservative tillage, (3) Seedbed, conserving tillage with tarmac grassland, (4) Seedbed, conservative soil cultivation with green strips near water and (5) grassland.", "formats": [{"name": "WMS_SRVC"}], "keywords": ["abfluss", "boden", "de", "deposition", "erosion", "erosionsschutz", "europa\u0308ische-wasserrahmenrichtlinie", "landwirtschaft", "opendata", "phosphor", "sachsen", "wasserschutz"], "contacts": [{"organization": "Dan Paul Zederer", "roles": ["creator"]}]}, "links": [{"href": "https://luis.sachsen.de/arcgis/services/landwirtschaft/e3d_szenarienkarten_sedimentbudget/MapServer/WMSServer?request=GetCapabilities&service=WMS"}, {"href": "http://data.europa.eu/88u/dataset/c30787e7-6654-4ac3-885a-6c4e8fe27199"}, {"rel": "self", "type": "application/geo+json", "title": "c30787e7-6654-4ac3-885a-6c4e8fe27199", "name": "item", "description": "c30787e7-6654-4ac3-885a-6c4e8fe27199", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/c30787e7-6654-4ac3-885a-6c4e8fe27199"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "ca83b114-938b-4f52-8556-eb2844b4b00c-bundesamt-fur-umwelt-bafu", "type": "Feature", "geometry": null, "properties": {"updated": "2020-02-27T00:00:00", "type": "Dataset", "title": "Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9, January", "description": "Monthly rainfall erosivity maps (R-factor maps) of Switzerland with a spatial resolution of 100 m. The maps show the spatial and seasonal variability of rainfall erosivity in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9. Light shades of blue indicate a low erosive impact of rainfall and dark shades a high impact.
The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
The development of monthly rainfall erosivity maps of Switzerland is described in detail in 'Regionalization of monthly rainfall erosivity patterns in Switzerland' by Schmidt et al. (Hydrology and Earth System Sciences: 20. 2016. pp. 4359\u20134373).", "formats": [{"name": "HTML"}], "keywords": ["amenagement-antierosif", "aufbewahrungs-und-archivierungsplanung-aap-bund", "aumento-delle-precipitazioni", "bgdi-bundesgeodaten-infrastruktur", "boden", "bodenerosion", "ch", "conservation-and-archiving-planning-aap-confederation", "controllo-dellerosione", "e-geoch", "erosion", "erosion-control", "erosion-du-sol", "erosione", "erosione-del-suolo", "erosionsschutz", "fsdi-federal-spatial-data-infrastructure", "ifdg-infrastruttura-federale-dei-dati-geografici", "ifdg-linfrastructure-federale-de-donnees-geographiques", "intensification-des-precipitations", "niederschlagserhohung", "pianificazione-della-conservazione-e-dellarchiviazione-aap-confederazione", "planification-de-la-conservation-et-de-larchivage-aap-confederation", "precipitation-enhancement", "soil", "soil-erosion", "sol", "suolo"], "contacts": [{"organization": "boden@bafu.admin.ch", "roles": ["creator"]}, {"organization": "https://opendata.swiss/organization/bundesamt-fur-umwelt-bafu", "roles": ["publisher"]}]}, "links": [{"href": "https://data.geo.admin.ch/browser/index.html#/collections/ch.bafu.niederschlagserosivitaet/items/niederschlagserosivitaet-jan"}, {"href": "https://map.geo.admin.ch/?layers=ch.bafu.niederschlagserosivitaet-jan"}, {"href": "https://wms.geo.admin.ch/?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities&lang=de"}, {"href": "https://wmts.geo.admin.ch/EPSG/3857/1.0.0/WMTSCapabilities.xml?lang=de"}, {"href": "https://www.researchgate.net/publication/309429881_Regionalization_of_monthly_rainfall_erosivity_patterns_in_Switzerland"}, {"href": "http://data.europa.eu/88u/dataset/ca83b114-938b-4f52-8556-eb2844b4b00c-bundesamt-fur-umwelt-bafu"}, {"rel": "self", "type": "application/geo+json", "title": "ca83b114-938b-4f52-8556-eb2844b4b00c-bundesamt-fur-umwelt-bafu", "name": "item", "description": "ca83b114-938b-4f52-8556-eb2844b4b00c-bundesamt-fur-umwelt-bafu", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/ca83b114-938b-4f52-8556-eb2844b4b00c-bundesamt-fur-umwelt-bafu"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "d7470deb-cc45-404d-8977-85fbee610217-bundesamt-fur-umwelt-bafu", "type": "Feature", "geometry": null, "properties": {"updated": "2020-02-27T00:00:00", "type": "Dataset", "title": "Monthly rainfall erosivity (R-factor) maps of Switzerland in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9, November", "description": "Monthly rainfall erosivity maps (R-factor maps) of Switzerland with a spatial resolution of 100 m. The maps show the spatial and seasonal variability of rainfall erosivity in MJ mm ha\u207b\u00b9 h\u207b\u00b9 month\u207b\u00b9. Light shades of blue indicate a low erosive impact of rainfall and dark shades a high impact.
The monthly R-factors are based on precipitation measurements from 87 automatic gauging stations with measurement intervals of 10 minutes (average measuring period of 19.5 years per station). The stations cover all agricultural zones in Switzerland. To exclude the influence of snow, temperatures are also recorded at an hourly resolution for 71 stations or are derived from the nearest station.
A comparison of the 12 monthly R-factor maps shows that the summer months (June, July and August) have the highest rainfall erosivity values during the year. The Southern Alps (canton of Ticino), the mountain zones of the Northern Alps and parts of the valley zone have particularly high R-factors in this period. A proportion of 62% of Switzerland's annual rainfall erosivity is recorded between June and September. Identifying regions and periods in which rainfall with an increased erosive impact occurs enables targeted erosion control and a better understanding of the dynamics of erosion processes over the course of a year.
The development of monthly rainfall erosivity maps of Switzerland is described in detail in 'Regionalization of monthly rainfall erosivity patterns in Switzerland' by Schmidt et al. (Hydrology and Earth System Sciences: 20. 2016. pp. 4359\u20134373).", "formats": [{"name": "WMS_SRVC"}], "keywords": ["amenagement-antierosif", "aufbewahrungs-und-archivierungsplanung-aap-bund", "aumento-delle-precipitazioni", "bgdi-bundesgeodaten-infrastruktur", "boden", "bodenerosion", "ch", "conservation-and-archiving-planning-aap-confederation", "controllo-dellerosione", "e-geoch", "erosion", "erosion-control", "erosion-du-sol", "erosione", "erosione-del-suolo", "erosionsschutz", "fsdi-federal-spatial-data-infrastructure", "ifdg-infrastruttura-federale-dei-dati-geografici", "ifdg-linfrastructure-federale-de-donnees-geographiques", "intensification-des-precipitations", "niederschlagserhohung", "pianificazione-della-conservazione-e-dellarchiviazione-aap-confederazione", "planification-de-la-conservation-et-de-larchivage-aap-confederation", "precipitation-enhancement", "soil", "soil-erosion", "sol", "suolo"], "contacts": [{"organization": "boden@bafu.admin.ch", "roles": ["creator"]}, {"organization": "https://opendata.swiss/organization/bundesamt-fur-umwelt-bafu", "roles": ["publisher"]}]}, "links": [{"href": "https://map.geo.admin.ch/?layers=ch.bafu.niederschlagserosivitaet-nov"}, {"href": "https://wms.geo.admin.ch/?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities&lang=de"}, {"href": "https://wmts.geo.admin.ch/EPSG/3857/1.0.0/WMTSCapabilities.xml?lang=de"}, {"href": "https://www.researchgate.net/publication/309429881_Regionalization_of_monthly_rainfall_erosivity_patterns_in_Switzerland"}, {"href": "http://data.europa.eu/88u/dataset/d7470deb-cc45-404d-8977-85fbee610217-bundesamt-fur-umwelt-bafu"}, {"rel": "self", "type": "application/geo+json", "title": "d7470deb-cc45-404d-8977-85fbee610217-bundesamt-fur-umwelt-bafu", "name": "item", "description": "d7470deb-cc45-404d-8977-85fbee610217-bundesamt-fur-umwelt-bafu", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/d7470deb-cc45-404d-8977-85fbee610217-bundesamt-fur-umwelt-bafu"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "f357de2b-aae3-4b00-9647-31bc94fcaf4f", "type": "Feature", "geometry": null, "properties": {"updated": "2024-07-29T13:25:47", "type": "Dataset", "language": "de", "title": "Karte der potentiellen Erosionsgef\u00e4hrdung von B\u00f6den durch Wasser (RKLS-Karte)", "description": "Die RKLS-Karte zur Potentiellen Erosionsgef\u00e4hrdung durch Wasser basiert auf der \"Allgemeinen Bodenabtragsgleichung\" (ABAG; vgl. DIN 19708) und ber\u00fccksichtigt den R-Faktor (Erosionswirksamkeit des Niederschlags; langj\u00e4hriges Mittel), den K-Faktor (Erosionsanf\u00e4lligkeit des Oberbodens, insbesondere in Abh\u00e4ngigkeit von der Bodenart), den L-Faktor (erosive Hangl\u00e4nge) und den S-Faktor (Hangneigung). Als Fl\u00e4chenreferenz f\u00fcr die Berechnung des L-Faktors wird auf die Feldbl\u00f6cke zur\u00fcckgegriffen. Lineare Erosionsformen (Erosionsrinnen etc.) flie\u00dfen nicht in die Bewertung ein. Der ermittelte Bodenabtrag in Tonnen pro ha und Jahr stellt die Situation bei Schwarzbrache (dauerhaft unbedeckter Boden) dar. Die RKLS-Karte zur potentiellen Erosionsgef\u00e4hrdung liegt f\u00fcr die landwirtschaftliche Nutzfl\u00e4che Th\u00fcringens (Feldblock-Bezug) im 5 x 5 m-Raster (Grid) vor.", "formats": [{"name": "SHP"}], "keywords": ["High value dataset", "boden", "bodenerosion", "de", "erdbeobachtung-und-umwelt", "erosion", "erosionsgefa\u0308hrdung", "erosionsschutz", "hangla\u0308nge", "hangneigung", "opendata", "regenerosivita\u0308t", "rkls", "sgd_boden", "tlubn", "wassererosion"], "contacts": [{"organization": "Th\u00fcringer Landesamt f\u00fcr Umwelt, Bergbau und Naturschutz", "roles": ["creator"]}]}, "links": [{"href": "http://antares.thueringen.de/cadenza/p/geologie.604D"}, {"href": "http://data.europa.eu/88u/dataset/f357de2b-aae3-4b00-9647-31bc94fcaf4f"}, {"rel": "self", "type": "application/geo+json", "title": "f357de2b-aae3-4b00-9647-31bc94fcaf4f", "name": "item", "description": "f357de2b-aae3-4b00-9647-31bc94fcaf4f", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/f357de2b-aae3-4b00-9647-31bc94fcaf4f"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "76e12f10-ccfb-4ab5-b8d7-89f367f6f207", "type": "Feature", "geometry": null, "properties": {"updated": "2020-11-16T00:00:00Z", "type": "Dataset", "language": "de", "title": "Map of erosion hazard depending on soil type, slope length, slope inclination and regenerativeness (KLSR map)", "description": "The KLSR card takes into account the erosive slope lengths (L factor) relative to the respective field block in addition to the K, S, R factors. For the calculation of the L factor, it is assumed that, on the one hand, the field block boundaries interrupt the erosion-effective slope length (i.e. act as a barrier to the surface runoff) and on the other hand there are no other barriers within the field block that shorten the erosion-effective slope length. The calculation value from the factors KLSR stands for the soil removal of a permanently uncovered soil (black fallow). On the basis of this evaluation map, the soil removal can be calculated for the actual conditions by taking the C factor into account. The ABAG results represent the long-term average surface removal in tonnes per hectare per year. The KLSR map for the erosion hazard is available as GRID for the agricultural area (field block boundaries) in the 5\u00a0m grid.", "keywords": ["abflussbahnen", "boden", "bodenerosion", "de", "erosion", "erosionsgefa\u0308hrdung", "erosionsschutz", "hangla\u0308nge", "hangneigung", "regenerosivita\u0308t", "steillagen"], "contacts": [{"organization": "Br\u00e4unig, Arnd, Dr.", "roles": ["creator"]}]}, "links": [{"href": "https://luis.sachsen.de/boden/geodatendownload.html"}, {"href": "http://data.europa.eu/88u/dataset/76e12f10-ccfb-4ab5-b8d7-89f367f6f207"}, {"href": "https://geoportal.sachsen.de/md/76e12f10-ccfb-4ab5-b8d7-89f367f6f207"}, {"rel": "self", "type": "application/geo+json", "title": "76e12f10-ccfb-4ab5-b8d7-89f367f6f207", "name": "item", "description": "76e12f10-ccfb-4ab5-b8d7-89f367f6f207", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/76e12f10-ccfb-4ab5-b8d7-89f367f6f207"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "f7bc4de2-e7db-41ee-97a5-b4325ff8dae5", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-31T07:12:41Z", "type": "Dataset", "language": "de", "title": "Average maps for model- and scenario-based soil erosion and soil deposition", "description": "Representation of field block-related (arable land) mean values of soil erosion/deposion rates for the grid-related (10\u00a0m resolution) and scenario-based results of simulations with the EROSION 3D model for soil erosion and deposition rates in kg/m\u00b2, for cumulative outflows in m\u00b3/m and for the cumulative mass of sediment transported by drain in kg/m from (1) areas of different uses in Saxony and (2) Saxon arable land for certain precipitation events and management forms. The basis for the calculations is the Saxon field block reference of 2017 for arable land. The model calculations for the Saxon arable land refer to site-related precipitation events with a recurrence interval (T) of (1) 10 and (2) 50 years under the tillage or management scenarios (1) Seedbed, conventional tillage, (2) Seedbed, conservative tillage, (3) Seedbed, conserving tillage with tarmac grassland, (4) Seedbed, conservative soil cultivation with green strips near water and (5) grassland.", "keywords": ["abfluss", "boden", "de", "deposition", "erosion", "erosionsschutz", "europa\u0308ische-wasserrahmenrichtlinie", "landwirtschaft", "phosphor", "sachsen", "wasserschutz"], "contacts": [{"organization": "Dan Paul Zederer", "roles": ["creator"]}]}, "links": [{"href": "http://data.europa.eu/88u/dataset/f7bc4de2-e7db-41ee-97a5-b4325ff8dae5"}, {"href": "https://geoportal.sachsen.de/md/f7bc4de2-e7db-41ee-97a5-b4325ff8dae5"}, {"rel": "self", "type": "application/geo+json", "title": "f7bc4de2-e7db-41ee-97a5-b4325ff8dae5", "name": "item", "description": "f7bc4de2-e7db-41ee-97a5-b4325ff8dae5", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/f7bc4de2-e7db-41ee-97a5-b4325ff8dae5"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "67cde4fd-636a-44e5-873c-c6c8b0d4eeaa", "type": "Feature", "geometry": null, "properties": {"updated": "2020-11-16T00:00:00Z", "type": "Dataset", "language": "de", "title": "Map of the wind erosion hazard of soils", "description": "Soil erosion by wind occurs in particular on sandy, uncovered soils that have dried up on the ground surface. In addition, wind erosion is favored by the lack of wind barriers in the landscape (e.g. hedges and forests). According to DIN 19706, the site-dependent erosion hazard of a vegetation-free and dry soil is assessed depending on the soil type and the annual mean of wind speed. First, the erodibility of the dry fine soil is determined by wind. This is mainly based on the grain size composition. Dry fine sands have the highest erodibility. Subsequently, the regionalised annual mean of wind speed is used to evaluate the potential for hazards in combination with erodibility.", "keywords": ["boden", "bodenerosion", "de", "erosion", "erosionsgefa\u0308hrdung", "erosionsschutz"], "contacts": [{"organization": "Br\u00e4unig, Arnd, Dr.", "roles": ["creator"]}]}, "links": [{"href": "https://luis.sachsen.de/boden/geodatendownload.html"}, {"href": "http://data.europa.eu/88u/dataset/67cde4fd-636a-44e5-873c-c6c8b0d4eeaa"}, {"href": "https://geoportal.sachsen.de/md/67cde4fd-636a-44e5-873c-c6c8b0d4eeaa"}, {"rel": "self", "type": "application/geo+json", "title": "67cde4fd-636a-44e5-873c-c6c8b0d4eeaa", "name": "item", "description": "67cde4fd-636a-44e5-873c-c6c8b0d4eeaa", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/67cde4fd-636a-44e5-873c-c6c8b0d4eeaa"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "55bd6b90-9441-4eda-ad78-8a04d55d70dc", "type": "Feature", "geometry": null, "properties": {"updated": "2020-11-16T00:00:00Z", "type": "Dataset", "language": "de", "title": "Map of the particularly erosion-prone steep layers", "description": "On the basis of ABAG, the evaluation map of the steep layers delimits particularly erosion-prone steep layers depending on the slope inclination (S-factor) and the soil type (K-factor). The dataset on steep slopes is limited to agricultural land, sites that have a value of K*S = 1 and are at least 0.3\u00a0ha in size. A value from K*S = 1 is e.g.: a slope inclination of 15\u00a0% and a highly erosion-prone soil type (Ut3 with K-factor 0.56), widely used in the Saxon loess hilllands, a slope inclination of 21\u00a0% and a moderate erosion-prone soil type (Slu, Gr2 with K-factor 0.36) common in the Saxon middle mountains. According to these criteria, there are approximately 20.000 hectares of steep slopes on the agricultural area in Saxony, of which the largest proportion is well protected from erosion by permanent grassland. Approximately 5\u00a0200\u00a0ha of the steep slopes are located within arable land blocks and have a contiguous area of at least 0.3\u00a0ha. In the future, these sites should be protected from soil erosion by a permanent vegetation cover. Sustainable agricultural use of these sites is only possible through very comprehensive erosion protection measures (e.g. direct seeding processes).", "keywords": ["abflussbahnen", "boden", "bodenerosion", "de", "erosion", "erosionsgefa\u0308hrdung", "erosionsschutz", "hangla\u0308nge", "hangneigung", "regenerosivita\u0308t", "steillagen"], "contacts": [{"organization": "Br\u00e4unig, Arnd, Dr.", "roles": ["creator"]}]}, "links": [{"href": "https://luis.sachsen.de/boden/geodatendownload.html"}, {"href": "http://data.europa.eu/88u/dataset/55bd6b90-9441-4eda-ad78-8a04d55d70dc"}, {"href": "https://geoportal.sachsen.de/md/55bd6b90-9441-4eda-ad78-8a04d55d70dc"}, {"rel": "self", "type": "application/geo+json", "title": "55bd6b90-9441-4eda-ad78-8a04d55d70dc", "name": "item", "description": "55bd6b90-9441-4eda-ad78-8a04d55d70dc", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/55bd6b90-9441-4eda-ad78-8a04d55d70dc"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "aa0e26a0-72bc-45db-8e0e-87dd498a0c42~~1", "type": "Feature", "geometry": null, "properties": {"updated": "2020-11-16T00:00:00Z", "type": "Dataset", "language": "de", "title": "Erosion Hazardous Cards Free State of Saxony", "description": "In recent years, new data bases have been developed, which required a current assessment of the risk of erosion. Compared to the existing erosion hazard maps, spatially differentiated and updated erosion hazard maps are now available. The following data bases were incorporated into the present maps. They must be taken into account when using and interpreting the erosion hazard maps: Ground map in scale 1: 50,000 (BK50), source: Saxon State Office for the Environment, Agriculture and Geology (LfULG) 2020; Digital terrain model in 5\u00a0m grid (DGM5), generalised from DGM2, source: Geobase information and surveying Saxony (GeoSN) 2012; Precipitation series from 2001 to 2017, Source: German Weather Service (DWD) 2019", "keywords": ["abflussbahnen", "boden", "bodenerosion", "de", "erosion", "erosionsgefa\u0308hrdung", "erosionsschutz", "hangla\u0308nge", "hangneigung", "opendata", "regenerosivita\u0308t", "steillagen"], "contacts": [{"organization": "Br\u00e4unig, Arnd, Dr.", "roles": ["creator"]}]}, "links": [{"href": "https://luis.sachsen.de/boden/geodatendownload.html"}, {"href": "http://data.europa.eu/88u/dataset/aa0e26a0-72bc-45db-8e0e-87dd498a0c42~~1"}, {"href": "https://geoportal.sachsen.de/md/aa0e26a0-72bc-45db-8e0e-87dd498a0c42"}, {"rel": "self", "type": "application/geo+json", "title": "aa0e26a0-72bc-45db-8e0e-87dd498a0c42~~1", "name": "item", "description": "aa0e26a0-72bc-45db-8e0e-87dd498a0c42~~1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/aa0e26a0-72bc-45db-8e0e-87dd498a0c42~~1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "c99857da-fd51-47f4-bfbd-157a0429856d", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-31T07:12:40Z", "type": "Dataset", "language": "de", "title": "Model and scenario-based location of arable land reference areas, trough greenery and green strips", "description": "Location of the arable land reference areas, trough greenery and green strips for the grid-related (10\u00a0m resolution) and scenario-based results of simulations with the EROSION 3D model for soil erosion and deposition rates in kg/m\u00b2, for cumulative runoffs in m\u00b3/m and for the cumulative sediment mass transported by the drainage in kg/m of (1) areas of different use in Saxony and (2) Saxon arable land at certain rainfall events and for soil treatment and management scenarios (3) seedbed greenery, conserving soil cultivation (4) The basis for the calculations is the Saxon field block reference of 2017 for arable land.", "keywords": ["abfluss", "boden", "de", "deposition", "erosion", "erosionsschutz", "europa\u0308ische-wasserrahmenrichtlinie", "freistaat-sachsen", "landwirtschaft", "phosphor", "wasserschutz"], "contacts": [{"organization": "Dan Paul Zederer", "roles": ["creator"]}]}, "links": [{"href": "http://data.europa.eu/88u/dataset/c99857da-fd51-47f4-bfbd-157a0429856d"}, {"href": "https://geoportal.sachsen.de/md/c99857da-fd51-47f4-bfbd-157a0429856d"}, {"rel": "self", "type": "application/geo+json", "title": "c99857da-fd51-47f4-bfbd-157a0429856d", "name": "item", "description": "c99857da-fd51-47f4-bfbd-157a0429856d", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/c99857da-fd51-47f4-bfbd-157a0429856d"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "cbe399da-4815-4693-b8ba-3947fccde7fb", "type": "Feature", "geometry": null, "properties": {"updated": "2020-11-16T00:00:00Z", "type": "Dataset", "language": "de", "title": "Map of the particularly erosion-prone runways", "description": "After a heavy raining event, the rainwater running on the ground surface temporarily concentrates in naturally existing runways (deep lines) of the relief and leads to deep erosion in an unprotected soil. The map of the erosion-prone runways highlights sites that are subject to particularly high erosion hazards due to relief-related discharge concentrations. The shape to the runways borders on agricultural areas, runways that are at least 0.3\u00a0ha in size. Around 10.000\u00a0ha of the runways are located on agricultural land, of which 5.100\u00a0ha are used for agriculture. The derivation of the sites is based on the evaluations of ABAG and the relief parameter \u201cgrid-related catchment area size\u201d. By linking both situations, the erosive effect of the discharge concentration can be derived qualitatively. Especially erosion-prone runways should be protected from erosion by a permanent vegetation cover.", "keywords": ["abflussbahnen", "boden", "bodenerosion", "de", "erosion", "erosionsgefa\u0308hrdung", "erosionsschutz", "hangla\u0308nge", "hangneigung", "regenerosivita\u0308t", "steillagen"], "contacts": [{"organization": "Br\u00e4unig, Arnd, Dr.", "roles": ["creator"]}]}, "links": [{"href": "https://luis.sachsen.de/boden/geodatendownload.html"}, {"href": "http://data.europa.eu/88u/dataset/cbe399da-4815-4693-b8ba-3947fccde7fb"}, {"href": "https://geoportal.sachsen.de/md/cbe399da-4815-4693-b8ba-3947fccde7fb"}, {"rel": "self", "type": "application/geo+json", "title": "cbe399da-4815-4693-b8ba-3947fccde7fb", "name": "item", "description": "cbe399da-4815-4693-b8ba-3947fccde7fb", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/cbe399da-4815-4693-b8ba-3947fccde7fb"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "e6a13f49-ddfa-4b2c-938e-14a1de0870cf", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-31T07:12:40Z", "type": "Dataset", "language": "de", "title": "Model and scenario based maps for soil erosion and soil deposition", "description": "Grid-related (10\u00a0m resolution) and scenario-based results of simulations with the EROSION 3D model for soil erosion and deposition rates in kg/m\u00b2, for cumulative outflows in m\u00b3/m and for the cumulative mass of sediment transported by drainage in kg/m from (1) areas of different uses in Saxony and (2) Saxon arable land at certain precipitation events and farming forms. The basis for the calculations is the Saxon field block reference of 2017. The model calculations for the Saxon arable land refer to site-related precipitation events with a recurrence interval (T) of (1) 10 and (2) 50 years under the tillage or management scenarios (1) Seedbed, conventional tillage, (2) Seedbed, conservative tillage, (3) Seedbed, conserving tillage with tarmac grassland, (4) Seedbed, conservative soil cultivation with green strips near water and (5) grassland.", "keywords": ["abfluss", "boden", "de", "deposition", "erosion", "erosionsschutz", "europa\u0308ische-wasserrahmenrichtlinie", "landwirtschaft", "phosphor", "sachsen", "wasserschutz"], "contacts": [{"organization": "Dan Paul Zederer", "roles": ["creator"]}]}, "links": [{"href": "http://data.europa.eu/88u/dataset/e6a13f49-ddfa-4b2c-938e-14a1de0870cf"}, {"href": "https://geoportal.sachsen.de/md/e6a13f49-ddfa-4b2c-938e-14a1de0870cf"}, {"rel": "self", "type": "application/geo+json", "title": "e6a13f49-ddfa-4b2c-938e-14a1de0870cf", "name": "item", "description": "e6a13f49-ddfa-4b2c-938e-14a1de0870cf", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/e6a13f49-ddfa-4b2c-938e-14a1de0870cf"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"null": "date"}}, {"id": "35d9601a-84f3-4e33-9436-69509bfd48c4", "type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[5.44, 46.98], [5.44, 55.06], [15.64, 55.06], [15.64, 46.98], [5.44, 46.98]]]}, "properties": {"updated": "2024-01-24", "language": "ger", "title": "Potential risk of erosion of arable soils by water in Germany 1:1.000.000 (WMS)", "description": "The map of the potential erosion hazard of arable soils by water provides an overview of the possible risk of soil erosion by water in Germany on the basis of soil science, morphographic and climatic factors. Soil erosion by water destroys the soil in the long term and thus the natural basis of life for future generations. The map was created using the long-term model ABAG (General Soil Ablation Equation). It is the adaptation of the Universal Soil Equation (USLE) model to German conditions. The method is published in DIN 19708:2005-02 and in the method documentation of the ad hoc working group Soil. For the application to soil maps, the procedure has been changed by the Federal Institute for Geosciences and Natural Resources (BGR). The map includes soil characteristics (K-factor) from the use-differentiated soil overview map of Germany 1:1,000,000 (B\u00dcK1000N), morphological characteristics (S-factor) from the DGM50 of the Federal Office for Cartography and Geodesy (BKG) and climatic characteristics (R-factor) from the precipitation data of the German Weather Service (DWD) for the period 1961-1990. 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