Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"recreational angling"”.
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Effects of recreational angling on reproductive success and feeding rates of largemouth bass (micropterus salmoides) and smallmouth bass (m. dolomieu)
U of I Only Restriction set for Item 115300 on 2020-06-26T15:17:02Z with date by lac7@illinois.edu.
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The historical exploitation of chondrichthyans in False Bay, South Africa and assessment of their conservation status
… species. Commercial linefish, beach seine, and recreational angling provided the best source of data because they cover the range of habitats found in the Bay and are the least selective methods.
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Behavioural Ecology of Large Tuna
… post-release behavioural recovery following recreational angling capture-and-release, revealing a biphasic response, an acute escape (5-9 hours) followed by prolonged activity disruption (mean: 11 days, range: 2-26 days). Multi-metric assessments revealed spatial displacement, diel activity …
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Extracting fish abundance indices from recreational fishing competition data
… degradation of marine ecosystems. Commercial and recreational fisheries have grown substantially over the past decades placing fish stocks under increasing pressure. Fisheries management aims to conserve and restore stocks to economically and environmentally sustainable levels. Stock assessments …
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Approaches to assessing the status of nearshore and estuarine fish and fisheries and their responses to environmental change
… million, of which 99% could be attributed to recreational angling. Estuarine contribution to the inshore marine fisheries was estimated at approximately R846 million per year with estuarine dependent species comprising 83% of the catch of the recreational shore and commercial seine and gillnet …
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Population ecology and behaviour of European barbel Barbus barbus, a recreationally important, translocated fish.
… fish species into new environments for enhancing recreational angling is common. The intentional translocation of European barbel Barbus barbus into the middle River Severn in 1956 resulted in their establishment and dispersal throughout the catchment, including its tributary, the River Teme, …
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Impacts of population-level reproductive success on recruitment dynamics in largemouth bass (Micropterus salmoides)
… that are designed to provide sustainable recreational fisheries. The Largemouth Bass (Micropterus salmoides) is a popular and widely exploited sport fish that provides exclusively paternal care to its offspring during the reproductive season each spring. While recreational anglers can …
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Thermal impacts on the early life history of Sauger (Sander canadensis)
… the entire native range and provide an important recreational angling resource. While recent population trends have been positive (2011-2016), conditions in the past decade have resulted in poor recruitment, with only older age classes present in the annual Wyoming Game and Fish Department (WGFD) …
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Conserving the iconic and highly threatened mahseer fishes of South and Southeast Asia.
… Due to the considerable religious, cultural and recreational significance of these fishes, and the anthropogenic pressures they face, they are of high conservation concern and represent flagship and umbrella focal species for the sustainable management of river systems throughout their …
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Incorporating social science into fisheries management to address challenges from aquatic invasive species
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms
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Physiological and behavioral drivers of angling vulnerability in freshwater sportfish
… can also occur in freshwater systems targeted by recreational hook-and-line anglers. For FIE to occur as a result of recreational angling, it is necessary that particular traits (for instance, aspects of an individual fish’s behavior or physiology) are associated with an increased likelihood of …