A global map of terrestrial habitat types

16621 11 91065 2 263748 document 91065 s41597-020-00599-8.pdf application/pdf cc4bcb8cd5c0eb590df5a85b005b2335 MD5 2358931 2020-08-05 11:13:19 https://pure.iiasa.ac.at/id/eprint/16621/1/s41597-020-00599-8.pdf 16621 1 1 application/pdf text en public cc_by_4

s41597-020-00599-8.pdf

published 91066 1 263754 document 91066 indexcodes.txt text/x-c++ 96ed4b1263a13bd463428fb547b92d5c MD5 12600 2020-08-05 11:23:12 https://pure.iiasa.ac.at/id/eprint/16621/2/indexcodes.txt 16621 2 2 text/x-c++ other Generate index codes conversion from text to indexcodes en public

indexcodes.txt

lightbox.jpg

preview.jpg

medium.jpg

small.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/91065 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/91065 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/91065 archive 353 disk0/00/01/66/21 2020-08-05 11:17:14 2025-08-13 05:00:19 2020-08-05 11:17:14 article show Jung M. 2245 0000-0002-7569-1390 Dahal P.R. Butchart S.H.M. Donald P.F. De Lamo X. Lesiv M. 8477 0000-0001-9846-3342 Kapos V. Rondinini C. Visconti P. 2230 0000-0001-6823-2826 A global map of terrestrial habitat types pub prog_esm We provide a global, spatially explicit characterization of 47 terrestrial habitat types, as defined in the International Union for Conservation of Nature (IUCN) habitat classification scheme, which is widely used in ecological analyses, including for quantifying species’ Area of Habitat. We produced this novel habitat map for the year 2015 by creating a global decision tree that intersects the best currently available global data on land cover, climate and land use. We independently validated the map using occurrence data for 828 species of vertebrates (35152 point plus 8181 polygonal occurrences) and 6026 sampling sites. Across datasets and mapped classes we found on average a balanced accuracy of 0.77 (+¯0.14 SD) at Level 1 and 0.71 (+¯0.15 SD) at Level 2, while noting potential issues of using occurrence records for validation. The maps broaden our understanding of habitats globally, assist in constructing area of habitat refinements and are relevant for broad-scale ecological studies and future IUCN Red List assessments. Periodic updates are planned as better or more recent data becomes available. 2020-08-05 published Nature Publishing Group 10.1038/s41597-020-00599-8 3143 181 3114 public Scientific Data 7 1 e256 TRUE 2052-4463 INternational training at the Science-Policy Interface for Researchers in Europe, for Nature (Inspire4Nature, H2020 766417) FALSE yes info:eu-repo/grantAgreement/EC/H2020/766417//Inspire4Nature info:eu-repo/semantics/article info:eu-repo/semantics/openAccess