Data

Fitzroy River YOY fish data

The University of Western Australia
Pratt, Oliver ; Beesley, Leah ; Keogh, Chris ; Pusey, Brad ; Setterfield, Samantha ; Douglas, Michael
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26182/2keh-hr43&rft.title=Fitzroy River YOY fish data&rft.identifier=10.26182/2keh-hr43&rft.publisher=The University of Western Australia&rft.description=Floodplain habitats support ecological processes in riverine ecosystems, including fish recruitment. In rivers with brief and variable river-floodplain connectivity, the association of young-of-year fish with floodplain pools is poorly understood. We examined whether young-of-year fish associate with floodplain pools in the Fitzroy River, Western Australia, and whether mesohabitat associations (floodplain verses main channel) aligned with expectations from life-history theory. Fish assemblages were sampled at 60 pools over four years. Individuals were classified as young-of-year or older using species-specific size thresholds.&rft.creator=Pratt, Oliver &rft.creator=Beesley, Leah &rft.creator=Keogh, Chris &rft.creator=Pusey, Brad &rft.creator=Setterfield, Samantha &rft.creator=Douglas, Michael &rft.date=2026&rft.relation=http://research-repository.uwa.edu.au/en/publications/dc9bde6e-f733-485a-9ab0-27810d135dc8&rft.coverage=Fitzroy River, Kimberley Western Australia&rft.coverage=124.93252,-18.52778&rft.coverage=124.93252,-18.52778&rft_rights=&rft_subject=Dataset Action Record attached&rft_subject=nursery, life-history, fish, lateral connectivity, recruitment, young-of-year, flow regime, metapopulation, riverine, freshwater, Fitzroy River, Martuwarra, wet-dry tropics, northern Australia.&rft.type=dataset&rft.language=English Access the data

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Floodplain habitats support ecological processes in riverine ecosystems, including fish recruitment. In rivers with brief and variable river-floodplain connectivity, the association of young-of-year fish with floodplain pools is poorly understood. We examined whether young-of-year fish associate with floodplain pools in the Fitzroy River, Western Australia, and whether mesohabitat associations (floodplain verses main channel) aligned with expectations from life-history theory. Fish assemblages were sampled at 60 pools over four years. Individuals were classified as young-of-year or older using species-specific size thresholds.

Issued: 2026-03-30

Data time period: 2018-10-01 to 2021-11-30

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124.93252,-18.52778

124.93252,-18.52778

text: Fitzroy River, Kimberley Western Australia

text: 124.93252,-18.52778

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