Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution
Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution based on a compilation of data sets (Biome6000k, Geo-Wiki, LandPKS, mangroves soil database, and from various literature sources; total of about 65,000 training points). We used a comparable thema...
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ftzenodo:oai:zenodo.org:3631254 2023-05-15T13:45:20+02:00 Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution Hengl, Tomislav Jung, Martin Visconti, Piero 2020-01-30 https://zenodo.org/record/3631254 https://doi.org/10.5281/zenodo.3631254 eng eng doi:10.5281/zenodo.3631253 https://zenodo.org/record/3631254 https://doi.org/10.5281/zenodo.3631254 oai:zenodo.org:3631254 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-sa/4.0/legalcode OpenLandMap NatureMap potential vegetation info:eu-repo/semantics/other dataset 2020 ftzenodo https://doi.org/10.5281/zenodo.363125410.5281/zenodo.3631253 2023-03-11T04:31:49Z Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution based on a compilation of data sets (Biome6000k, Geo-Wiki, LandPKS, mangroves soil database, and from various literature sources; total of about 65,000 training points). We used a comparable thematic legend used to produce the Dynamic Land Cover 100m: Version 2. Copernicus Global Land Operations product (Buchhorn et al. 2019), which is based on the UN FAO Land Cover Classification System (LCCS), so that users can compare actual (https://lcviewer.vito.be/) vs potential (this data set) land cover. Two classes not available in the LCCS were added: "subtropical/tropical mangrove vegetation" and "sub-polar or polar barren-lichen-moss, grassland". The map was created using relief and climate variables representing conditions the climate for the last 20+ years and predicted at 250 m globally using an Ensemble Machine Learning approach as implemented in the mlr package for R. Processing steps are described in detail here. Maps with "_sd_" contain estimated model errors per class. Antarctica is not included. Produced for the needs of the NatureMap which is project run by the International Institute for Applied Systems Analysis (IIASA), the International Institute for Sustainability (IIS), the UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), and the UN Sustainable Development Solutions Network (SDSN). NatureMap is funded by Norway’s International Climate Initiative (NICFI). Maps will also be made available via: OpenLandMap.org. These are initial predictions for testing purposes only. A publication explaining all processing steps is pending. If you discover a bug, artifact or inconsistency in the predictions, or if you have a question please use some of the following channels: Technical issues and questions about the code: https://github.com/Envirometrix/PNVmaps/issues All files internally compressed using "COMPRESS=DEFLATE" creation option in GDAL. File naming convention: pnv = theme: potential ... Dataset Antarc* Antarctica Zenodo |
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Open Polar |
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English |
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OpenLandMap NatureMap potential vegetation |
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OpenLandMap NatureMap potential vegetation Hengl, Tomislav Jung, Martin Visconti, Piero Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution |
topic_facet |
OpenLandMap NatureMap potential vegetation |
description |
Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution based on a compilation of data sets (Biome6000k, Geo-Wiki, LandPKS, mangroves soil database, and from various literature sources; total of about 65,000 training points). We used a comparable thematic legend used to produce the Dynamic Land Cover 100m: Version 2. Copernicus Global Land Operations product (Buchhorn et al. 2019), which is based on the UN FAO Land Cover Classification System (LCCS), so that users can compare actual (https://lcviewer.vito.be/) vs potential (this data set) land cover. Two classes not available in the LCCS were added: "subtropical/tropical mangrove vegetation" and "sub-polar or polar barren-lichen-moss, grassland". The map was created using relief and climate variables representing conditions the climate for the last 20+ years and predicted at 250 m globally using an Ensemble Machine Learning approach as implemented in the mlr package for R. Processing steps are described in detail here. Maps with "_sd_" contain estimated model errors per class. Antarctica is not included. Produced for the needs of the NatureMap which is project run by the International Institute for Applied Systems Analysis (IIASA), the International Institute for Sustainability (IIS), the UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), and the UN Sustainable Development Solutions Network (SDSN). NatureMap is funded by Norway’s International Climate Initiative (NICFI). Maps will also be made available via: OpenLandMap.org. These are initial predictions for testing purposes only. A publication explaining all processing steps is pending. If you discover a bug, artifact or inconsistency in the predictions, or if you have a question please use some of the following channels: Technical issues and questions about the code: https://github.com/Envirometrix/PNVmaps/issues All files internally compressed using "COMPRESS=DEFLATE" creation option in GDAL. File naming convention: pnv = theme: potential ... |
format |
Dataset |
author |
Hengl, Tomislav Jung, Martin Visconti, Piero |
author_facet |
Hengl, Tomislav Jung, Martin Visconti, Piero |
author_sort |
Hengl, Tomislav |
title |
Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution |
title_short |
Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution |
title_full |
Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution |
title_fullStr |
Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution |
title_full_unstemmed |
Potential distribution of land cover classes (Potential Natural Vegetation) at 250 m spatial resolution |
title_sort |
potential distribution of land cover classes (potential natural vegetation) at 250 m spatial resolution |
publishDate |
2020 |
url |
https://zenodo.org/record/3631254 https://doi.org/10.5281/zenodo.3631254 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
doi:10.5281/zenodo.3631253 https://zenodo.org/record/3631254 https://doi.org/10.5281/zenodo.3631254 oai:zenodo.org:3631254 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-sa/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.363125410.5281/zenodo.3631253 |
_version_ |
1766220883121143808 |