00000nam 2200000zi 4500 9.933655 CaOODSP 20240610123608 m o d f cr mn||||||||| 240208t20242024oncab ob f000 0 eng d 9780660701271 CaOODSP eng rda CaOODSP eng eng fre n-cn-on y1y2 Fs97-6/3593E-PDF Larocque, Sarah M., author. Telemetry-derived seasonal fish-habitat associations and spatial use in the Hamilton Harbour Area of Concern in western Lake Ontario / by Sarah M. Larocque, Christine M. Boston, Jill L. Brooks, Jacob W. Brownscombe, Steven J. Cooke, Susan E. Doka, and Jonathan D. Midwood. Burlington, ON : Fisheries and Oceans Canada, Ontario and Prairie Region, Great Lakes Laboratory for Fisheries and Aquatic Sciences, 2024. ©2024 1 online resource (vii, 193 pages) : illustrations (chiefly colour), colour maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3593 Includes bibliographical references (pages 31-39). "Understanding fish habitat associations can help direct fish habitat management, particularly in degraded systems that require habitat restoration. In the Laurentian Great Lakes, Hamilton Harbour is an Area of Concern and it is necessary to verify the type of habitat that fish are using to focus future fish habitat remediation efforts. We determined general seasonal and spawning-window spatial and habitat use of 11 species in Hamilton Harbour using acoustic telemetry data collected from 2016 to 2020. There were both species-specific associations within the harbour and commonalities among the tagged fish community. Most species used roughly similar habitats in Hamilton Harbour as identified in the literature. Spatially, the west end of Hamilton Harbour was important for all species in at least one season, and fishes generally used shallower depths in spring and summer, and deeper depths in fall and winter. Several species moved into Lake Ontario during the late summer but most returned to the harbour to overwinter. Results of this study can be used to inform future restoration efforts in Hamilton Harbour and other degraded areas to help improve impaired fish habitat and populations. Future works could attempt to apply more in-depth habitat selection models to further identify specific habitat features limiting population recovery"--Abstract, page vi. Includes abstracts in English and French. Freshwater fishes Habitat Ontario Hamilton Harbour. Freshwater fishes Seasonal distribution Ontario Hamilton Harbour. Freshwater fishes Spawning Ontario Hamilton Harbour. Fish surveys Ontario Hamilton Harbour. Poissons d'eau douce Habitat Ontario Hamilton, Port de. Poissons d'eau douce Distribution saisonnière Ontario Hamilton, Port de. Poissons d'eau douce Frai Ontario Hamilton, Port de. Inventaires ichtyologiques Ontario Hamilton, Port de. Canada. Department of Fisheries and Oceans, issuing body. Great Lakes Laboratory for Fisheries and Aquatic Sciences, issuing body. Canadian technical report of fisheries and aquatic sciences ; 3593. (CaOODSP)9.504449 PDF 14.61 MB https://publications.gc.ca/collections/collection_2024/mpo-dfo/Fs97-6-3593-eng.pdf