Browsing by Subject "Null models"
Now showing items 1-3 of 3
-
Article
An improved method for the identification of areas of endemism using species co-occurrences
(2008)Aim: To develop a simple method that (1) combines the notions of biotic elements (groups of taxa with ranges significantly more similar to each other than to the ranges of other taxa) and of areas of endemism (AoE, areas ...
-
Article
Island species richness increases with habitat diversity
(2009)Species richness is commonly thought to increase with habitat diversity. However, a recent theoretical model aiming to unify niche and island biogeography theories predicted a hump-shaped relationship between richness and ...
-
Article
Significant pairwise co-occurrence patterns are not the rule in the majority of biotic communities
(2012)Our aim was to investigate species co-occurrence patterns in a large number of published biotic communities, in order to document to what extent species associations can be found in presence-absence matrices. We also aim ...