Generalized linear mixed models can detect unimodal species-environment relationships
Niche theory predicts that species occurrence and abundance show non-linear, unimodal relationships with respect to environmental gradients. Unimodal models, such as the Gaussian (logistic) model, are however more difficult to fit to data than linear ones, particularly in a multi-species context in...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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PeerJ Inc.
2013-07-01
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| Series: | PeerJ |
| Subjects: | |
| Online Access: | https://peerj.com/articles/95.pdf |