2017
DOI: 10.1590/1519-6984.18915
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Estimation of peacock bass (Cichla spp.) mortality rate during catch-release fishing employing different post-capture procedures

Abstract: The effect of catch-and-release fishing on the survival of peacock bass (Cichla spp.) was evaluated by comparing two types of artificial bait (jig and shallow-diver plugs) and two types of post-catch confinement. Two experiments were conducted during the periods January-February and October-November 2012 in the Unini River, a right-bank tributary of the Negro River. In total, 191 peacock bass were captured. Both groups of fish were subjected to experimental confinement (collective and individual) for three day… Show more

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Cited by 8 publications
(10 citation statements)
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References 27 publications
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“…(ALBANO et al 2014). Em estudos voltados a testar o efeito do pesque-solte sobre a sobrevivência do tucunaré na região do Médio Rio Negro, tem-se observado baixas taxas de mortalidade desses animais após soltura (HOLLEY et al, 2008;THOMÉ-SOUZA et al, 2014;BARROCO et al, 2018).…”
Section: Resultsunclassified
“…(ALBANO et al 2014). Em estudos voltados a testar o efeito do pesque-solte sobre a sobrevivência do tucunaré na região do Médio Rio Negro, tem-se observado baixas taxas de mortalidade desses animais após soltura (HOLLEY et al, 2008;THOMÉ-SOUZA et al, 2014;BARROCO et al, 2018).…”
Section: Resultsunclassified
“…Sport-fishing is a community-based recreational activity that provides job opportunities and income in North America, several European countries and also in Brazil (Howells and Garrett, 1992;Shafland, 1999a;Cooke and Suski, 2004;Holley et al, 2008;Barroco et al, 2018;Golani et al, 2019). In Texas and Florida (North America) alone, sport-fishing is an activity participated by some 36 million anglers that collectively supports the fisheries and tourism industry with an annual revenue in exceed of USD 2.4 billion (Courtenay et al, 1973;Shafland and Stanford, 1999).…”
Section: Sport-fishingmentioning
confidence: 99%
“…In Texas and Florida (North America) alone, sport-fishing is an activity participated by some 36 million anglers that collectively supports the fisheries and tourism industry with an annual revenue in exceed of USD 2.4 billion (Courtenay et al, 1973;Shafland and Stanford, 1999). In Brazil, sport-fishing has provided job opportunities to about 250,000 citizens and produced a turnover of USD 500 million (Barroco et al, 2018). Similarly, 16 million anglers contributed to over 150,000 metric tonnes of catch in Europe (Cowx, 2015).…”
Section: Sport-fishingmentioning
confidence: 99%
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“…The dominant type of capture is the recreational fishery following a catch-and-release attitude producing a low mortality rate (Barroco, Freitas, & Lima, 2017). fisheries are of low intensity.…”
mentioning
confidence: 99%