1996
DOI: 10.1139/cjfas-53-1-127
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Reproduction of walleye in Lake Erie: allocation of energy

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Cited by 46 publications
(55 citation statements)
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“…Mesentery fat varies more in silverside females than in the males (Figure 2) as observed by Henderson et al (1996) in the "walleye", Stizostedion vitreum (Mitchill, 1818). The females of this species, who spawn in only one season, behave primarily as capital breeders because they derive necessary energy for reproduction.…”
Section: Discussionmentioning
confidence: 97%
See 1 more Smart Citation
“…Mesentery fat varies more in silverside females than in the males (Figure 2) as observed by Henderson et al (1996) in the "walleye", Stizostedion vitreum (Mitchill, 1818). The females of this species, who spawn in only one season, behave primarily as capital breeders because they derive necessary energy for reproduction.…”
Section: Discussionmentioning
confidence: 97%
“…In several fish species, visceral fat content does not present the same yearly behaviour in females and males (e.g., Henderson et al, 1996;Sutton et al, 2000). Mesentery fat varies more in silverside females than in the males (Figure 2) as observed by Henderson et al (1996) in the "walleye", Stizostedion vitreum (Mitchill, 1818).…”
Section: Discussionmentioning
confidence: 98%
“…Skipped spawning seasons have been suggested for NEA cod in poor condition (Marshall et al 1998). Likewise, mature female walleye (Stizostedion vitreum) in poor condition are unlikely to ripen and spawn (Henderson et al 1996). Spawner biomass values estimated using knife-edge or sigmoidal maturity ogives do not allow for the possibility of skipped spawning seasons (Trippel and Harvey 1991).…”
Section: Relationship Between Recruitment and Spawner Biomassmentioning
confidence: 99%
“…Os lipídeos estocados nos teleósteos suprem a energia necessária para a maturação gonadal (Shulman, 1974) e a conexão entre metabolismo lipídico e o ciclo reprodutivo tem sido estabelecida, com a variação anual de gordura mostrando correlação negativa com a reprodução ( Lal & Sing, 1987;Rowe et al, 1991;Xie et al, 1998, Hutchings et al, 1999Soares & Urbinati, 1999). Henderson et al (1996) Os lipídeos em peixes são estocados nos vários órgãos, primariamente como triacilglicerol (Sheridan, 1988), entretanto, ésteres de glicerol e análogos têm sido reportados em certos tecidos de algumas espécies (Kapoulas & Miniadis-Meimaroglou, 1985). Na utilização das reservas de lipídeos, a energia produzida pelos processos de oxidação dos ácidos graxos é precedida pela liberação dos ácidos graxos à partir do triacilglicerol (Vlaming & Pardo, 1975).…”
Section: Discussionunclassified