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Fish habitat models for a future of novel riverscapes

Henry H Hansen Orcid Logo, Claudio Comoglio, Jelger Elings, Philip Ericsson, Peter Goethals, Marie-Pierre Gosselin, Franz Hölker, Christos Katopodis, Paul Kemp, Lovisa Lind, Rachel Mawer Orcid Logo, Gloria Mozzi, John M Nestler, John Piccolo, Johannes Radinger, Matthias Schneider, Velizara Stoilova, Bernhard Wegscheider, Eva Bergman

BioScience, Volume: 74, Issue: 9, Pages: 624 - 639

Swansea University Author: Rachel Mawer Orcid Logo

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DOI (Published version): 10.1093/biosci/biae081

Abstract

Multiple anthropogenic forces have pushed river ecosystems into undesirable states with no clear understanding of how they should be best managed. The advancement of riverine fish habitat models intended to provide management insights has slowed. Investigations into theoretical and empirical gaps to...

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Published in: BioScience
ISSN: 0006-3568 1525-3244
Published: Oxford University Press (OUP) 2024
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URI: https://cronfa.swan.ac.uk/Record/cronfa71541
Abstract: Multiple anthropogenic forces have pushed river ecosystems into undesirable states with no clear understanding of how they should be best managed. The advancement of riverine fish habitat models intended to provide management insights has slowed. Investigations into theoretical and empirical gaps to define habitat more comprehensively across different scales and ecological organizations are crucial in managing the freshwater biodiversity crisis. We introduce the concept of novel riverscapes to reconcile anthropogenic forcing, fish habitat, limitations of current fish habitat models, and opportunities for new models. We outline three priority data-driven opportunities that incorporate the novel riverscape concept: fish movement, river behavior, and drivers of novelty that all are integrated into a scale-based framework to guide the development of new models. Last, we present a case study showing how researchers, model developers, and practitioners can work collaboratively to implement the novel riverscape concept.
College: Faculty of Science and Engineering
Funders: The research work presented in this article has received funding from the European Union Horizon 2020 Research and Innovation Programme under Marie Sklodowska-Curie grant agreement no. 860800.
Issue: 9
Start Page: 624
End Page: 639