Metadata Catalogue Metadata Catalogue https://metadatacatalogue.lifewatch.eu/ https://metadatacatalogue.lifewatch.eu//srv/eng/portal.opensearch https://metadatacatalogue.lifewatch.eu//srv/eng/rdf.search?any= eng Continents, countries, sea regions of the world. https://metadatacatalogue.lifewatch.eu//srv/eng/thesaurus.download?ref=external.place.regions ecoportal.fos_1.rdf https://metadatacatalogue.lifewatch.eu//srv/eng/thesaurus.download?ref=external.ecoportal.fos application/xml XML text/html HTML 3d83a225-d7b4-4c25-9e3f-53076aa5a285 ssdm R package -Stacked Species Distribution Modelling The package allows to map species richness and endemism based on stacked species distribution models (SSDM). Individuals SDMs can be created using a single or multiple algorithms (ensemble SDMs). For each species, a SDM can yield a habitat suitability map, a binary map, a between-algorithm variance map, and can assess variable importance, algorithm accuracy, and between- algorithm correlation. Methods to stack individual SDMs include summing individual probabilities and thresholding then summing. Thresholding can be based on a specific evaluation metric or by drawing repeatedly from a Bernoulli distribution. The SSDM package also provides a user-friendly interface. modelling biogeography SSDM stacked species distribution modelling ecological niche models ENMs R WWW:LINK-1.0-http--link https://cran.r-project.org/web/packages/SSDM/index.html license Sylvain Schmitt Robin Pouteau