Latitudinal shifts in northern range margins in the United Kingdom for selected groups of animal species over the past 40 years
12 Nov 2009
23 Oct 2008
29 Nov 2012, 11:42 AM
Results for 16 taxonomic groups of animal species are given for three levels of data subsampling (recorded, green; wellrecorded, orange; heavily recorded, blue)
Only species occupying more than twenty 10 km grid squares were included in the analysis.