{"id":260,"date":"2015-01-05T13:18:23","date_gmt":"2015-01-05T12:18:23","guid":{"rendered":"http:\/\/borisleroy.com\/en\/?page_id=260"},"modified":"2018-10-08T21:54:19","modified_gmt":"2018-10-08T20:54:19","slug":"virtualspecies","status":"publish","type":"page","link":"https:\/\/borisleroy.com\/en\/virtualspecies\/","title":{"rendered":"virtualspecies"},"content":{"rendered":"<h1>virtualspecies: an R package to generate virtual species distributions<\/h1>\n<p>&nbsp;<\/p>\n<p>The <strong>virtualspecies<\/strong> package is a freely available package for R designed to generate virtual species distributions, a procedure increasingly used in ecology to improve species distribution models. This package provides a framework for integrating the existing methodological approaches with the objective of generating virtual species distributions with increased ecological realism. The package includes (1) generating virtual species\u2019 suitability from a spatial set of environmental conditions, with two different approaches; (2) converting the environmental suitability into presence-absence with a probabilistic approach; (3) introducing dispersal limitations in the realised virtual species distributions and (4) sampling occurrences with different biases in the sampling procedure.<\/p>\n<h2>Download<\/h2>\n<p>The package is now available on the Comprehensive R Archive Network.<\/p>\n<p>You can install it directly from R \/ RStudio, searching for the package named &#8220;virtualspecies&#8221;, or download it manually from the CRAN:<\/p>\n<p><a href=\"http:\/\/cran.r-project.org\/web\/packages\/virtualspecies\/index.html\" target=\"_blank\" rel=\"noopener\">http:\/\/cran.r-project.org\/web\/<wbr \/>packages\/virtualspecies\/index.<wbr \/>html<\/a><\/p>\n<p>&nbsp;<\/p>\n<h2>Complete tutorial<\/h2>\n<p>There is a complete tutorial detailing all the possibilities of the virtualspecies R package. It is available online:<\/p>\n<p><a href=\"http:\/\/borisleroy.com\/virtualspecies_tutorial\">The virtualspecies R package tutorial<\/a><\/p>\n<h2><\/h2>\n<h2>Development version<\/h2>\n<p>If you are interested in looking at the source files of the development version, then you can go to the github repository:<\/p>\n<p><a href=\"https:\/\/github.com\/Farewe\/virtualspecies\">https:\/\/github.com\/Farewe\/virtualspecies<\/a><\/p>\n<p>&nbsp;<\/p>\n<h2>Citation<\/h2>\n<p>Please cite as follows:<\/p>\n<p>Leroy B., Meynard C.N., Bellard C., Courchamp F. 2016. virtualspecies: an R package to generate virtual species distributions. <em>Ecography\u00a0<\/em>39:599-607<\/p>\n<p><a href=\"http:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ecog.01388\/abstract\">http:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ecog.01388\/abstract<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>virtualspecies: an R package to generate virtual species distributions &nbsp; The virtualspecies package is a freely available package for R designed to generate virtual species distributions, a procedure increasingly used in ecology to improve species distribution models. This package provides a framework for integrating the existing methodological approaches with the objective of generating virtual species distributions with increased ecological realism. The package includes (1) generating virtual species\u2019 suitability from a.. <a href=\"https:\/\/borisleroy.com\/en\/virtualspecies\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-260","page","type-page","status-publish","hentry"],"featured_image_src":null,"featured_image_src_square":null,"_links":{"self":[{"href":"https:\/\/borisleroy.com\/en\/wp-json\/wp\/v2\/pages\/260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borisleroy.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/borisleroy.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/borisleroy.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/borisleroy.com\/en\/wp-json\/wp\/v2\/comments?post=260"}],"version-history":[{"count":8,"href":"https:\/\/borisleroy.com\/en\/wp-json\/wp\/v2\/pages\/260\/revisions"}],"predecessor-version":[{"id":386,"href":"https:\/\/borisleroy.com\/en\/wp-json\/wp\/v2\/pages\/260\/revisions\/386"}],"wp:attachment":[{"href":"https:\/\/borisleroy.com\/en\/wp-json\/wp\/v2\/media?parent=260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}