ArticleEcology and evolution2020
From topography to hydrology-The modifiable area unit problem impacts freshwater species distribution models.
Article in Ecology and evolution, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Habitat-Based Predictions of Bridle Shiner (Ecology and evolution · 2026Article
- Analysis of Multitrophic Biodiversity Patterns in the Irtysh River Basin Based on eDNA Metabarcoding.Biology · 2025Article
- Testing a Generalizable Machine Learning Workflow for Aquatic Invasive Species on Rainbow Trout (Frontiers in big data · 2021Review
- From topography to hydrology-The modifiable area unit problem impacts freshwater species distribution models.Ecology and evolution · 2020Article
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Authors and funding
7 authors.
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Abstract
Species distribution models (SDMs) are statistical tools to identify potentially suitable habitats for species. For SDMs in river ecosystems, species occurrences and predictor data are often aggregated across subcatchments that serve as modeling units. The level of aggregation (i.e., model resolution) influences the statistical relationships between species occurrences and environmental predictors-a phenomenon known as the modifiable area unit problem (MAUP), making model outputs directly contingent on the model resolution. Here, we test how model performance, predictor importance, and the spatial congruence of species predictions depend on the model resolution (i.e., average subcatchment size) of SDMs. We modeled the potential habitat suitability of 50 native fish species in the upper Danube catchment at 10 different model resolutions. Model resolutions were derived using a 90-m digital-elevation model by using the GRASS-GIS module
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