Author

Aswin Gopakumar

Umeå UniversityORCID 0000-0002-2863-852XUnclaimed ORCID profile · follow to get notified of new preprints

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Approach:statistical model· 1

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Åke BrännströmiD· 1 shared Sebastian DiehliD· 1 shared

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1 shared paperEcology

Åke BrännströmORCID

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EcologybioRxivPreprintOct 10, 2026

Contrasting relationships between evolved consumer diversity and productivity for essential vs. substitutable resources

Aswin Gopakumar, Sebastian Diehl, Åke Brännström

This study models how resource type and trade-offs affect consumer diversity and productivity in metacommunities, finding that essential resources reduce productivity despite high diversity.

DOI 10.64898/2026.10.08.757349

statistical model

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