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Mar Environ Res. 2021 Dec 18;173:105543. doi: 10.1016/j.marenvres.2021.105543. Epub 2021 Dec 18.

Complementary evidence for small-scale spatial assemblages of the exploited grass emperor (Lethrinus laticaudis) in the Shark Bay World Heritage Area, Western Australia.

Marine environmental research

David V Fairclough, Suzanne G Ayvazian, Stephen J Newman

Affiliations

  1. Western Australian Fisheries and Marine Research Laboratories, Department of Primary Industries and Regional Development, Government of Western Australia, P.O. Box 20, North Beach, WA, 6920, Australia.
  2. U.S. Environmental Protection Agency, Office of Research and Development, Center for Environmental Measurement and Modeling, Atlantic Coastal Environmental Sciences Division, 27 Tarzwell Drive, Narragansett, RI, 02882, USA.
  3. Western Australian Fisheries and Marine Research Laboratories, Department of Primary Industries and Regional Development, Government of Western Australia, P.O. Box 20, North Beach, WA, 6920, Australia. Electronic address: [email protected].

PMID: 34952373 DOI: 10.1016/j.marenvres.2021.105543

Abstract

Understanding the connectivity of exploited fish populations is critical to their management under both rapid and long-term environmental change. Patterns of connectivity are unknown for most fishes in the Shark Bay World Heritage Area (Western Australia), a large, shallow embayment in the eastern Indian Ocean, vulnerable to marine heatwaves. The composition of oxygen (δ

Crown Copyright © 2021. Published by Elsevier Ltd. All rights reserved.

Keywords: Connectivity; Fisheries management; Geochemistry; Lethrinidae; Stock structure

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