ArticleEcology and evolution2025
Delineating Diversity-Based Freshwater Bioregions by Integrating Fish and Macroinvertebrates With Species Distribution Models and Spatial Clustering.
Article in Ecology and evolution, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
1 citing paper in PubMed.
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Delineating ecologically meaningful spatial units is fundamental for understanding biodiversity patterns and guiding effective conservation. Here, we delineated diversity-based freshwater bioregions across the Yangtze River Basin (YRB) by integrating multi-taxon biodiversity data with species distribution models and spatial clustering. We compiled distribution records of 391 fish species and 984 macroinvertebrate taxa across 13,716 hydrological units. MaxEnt models were used to predict species distributions based on key environmental drivers identified through principal component analysis and Mantel tests. Beta diversity was quantified using Jaccard dissimilarity, and non-metric multidimensional scaling (NMDS) ordination was applied to extract the first three ordination axes for each taxon, which were then used in spatial clustering to define bioregions. Our approach identified four distinct bioregions (PERMANOVA,
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