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Equivalence of MAXENT and Poisson Point Process Models for Species Distribution Modeling in Ecology

Renner, Ian W., Warton, David I.·2013·Biometrics

Abstract

Summary: Modeling the spatial distribution of a species is a fundamental problem in ecology. A number of modeling methods have been developed, an extremely popular one being MAXENT, a maximum entropy modeling approach. In this article, we show that MAXENT is equivalent to a Poisson regression model and hence is related to a Poisson point process model, differing only in the intercept term, which is scale‐dependent in MAXENT. We illustrate a number of improvements to MAXENT that follow from these relations. In particular, a point process model approach facilitates methods for choosing the appropriate spatial resolution, assessing model adequacy, and choosing the LASSO penalty parameter, all currently unavailable to MAXENT. The equivalence result represents a significant step in the unification of the species distribution modeling literature.

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Metadata

Authors
Renner, I. W., & Warton, D. I.
Venue
Biometrics
Published
2013-02-04
Volume
69
Issue
1
Pages
274-281
ISSN
  • 0006-341X (ISSN-L)
  • 1541-0420
OpenAlex
W1494196016
Cited by
463
References
5
FWCI
21.58
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Equivalence of MAXENT and Poisson Point Process Models for Species Distribution Modeling in Ecology. https://app.cochat.ai/papers/10.1111/j.1541-0420.2012.01824.x
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Renner, I. W., & Warton, D. I. (2013). Equivalence of MAXENT and Poisson Point Process Models for Species Distribution Modeling in Ecology. Biometrics. https://doi.org/10.1111/j.1541-0420.2012.01824.x

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.