Polymorphism of Smolts of Pink Salmon Oncorhynchs gorbuscha in the Indera River (Kola Peninsula)

A. E. Veselov; D. S. Pavlov; I. A. Baryshev; D. A. Efremov; A. G. Potutkin; M. A. Ruchiev

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Polymorphism of Smolts of Pink Salmon Oncorhynchs gorbuscha in the Indera River (Kola Peninsula)

机译：Indera河（科拉半岛）粉红鲑鱼Oncorhynchs gorbuscha S的多态性

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Pink salmon introduced into the White Sea started to exploit as spawning grounds middle and upper reaches of the river 20 years after its appearance in the Indera River. As a result of this, the migration pathway of smolts and late smolts appeared inaddition to early smolts. The intraspecies polymorphism of smolts is confirmed by differences of early and late smolts by body length and weight, migration dates, food spectrum, and indices of stomach fullness. The food spectra of late juveniles of pinksalmon coincide with those of parr of Atlantic salmon Salmo salar and of brown trout S. trutta. Greater abundance of late migrants of pink salmon may cause competition of these species for food.

机译：引入白海的粉红鲑鱼在Indera河中出现20年后，便开始在河中上游产卵。结果，除了早熟的鲑鱼以外，还出现了早熟和后期的迁移途径。通过根据体长和体重，迁徙日期，食物谱和胃饱满指数的不同，早熟和晚熟种的差异证实了它们的种内多态性。 Pinksalmon幼鱼的食物光谱与大西洋鲑Salmo salar和褐鳟S.trutta的幼鱼的食物光谱一致。粉红鲑鱼后期迁徙者的大量繁殖可能导致这些物种争夺食物。

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《Journal of Ichthyology》 |2016年第5期|共6页
作者
A. E. Veselov; D. S. Pavlov; I. A. Baryshev; D. A. Efremov; A. G. Potutkin; M. A. Ruchiev;
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正文语种 eng
中图分类水生生物学;
关键词
pink salmon Oncorhynchusgorbuscha; introduced species; downstream migration; polymorphism; foraging; food competition;

机译：粉红鲑鱼;引进种;下游迁徙;多态性;觅食;食物竞争;

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1. Polymorphism of Smolts of Pink Salmon Oncorhynchs gorbuscha in the Indera River (Kola Peninsula) [J] . A. E. Veselov, D. S. Pavlov, I. A. Baryshev, Journal of Ichthyology . 2016,第5期

机译：Indera河（科拉半岛）粉红鲑鱼Oncorhynchs gorbuscha S的多态性
2. Dynamics of Lipid and Fatty Acid Content at Early Ontogenesis Stages in Pink Salmon Oncorhynchus gorbuscha (Walbaum, 1792) in a Natural Environment (Indera River, Kola Peninsula) [J] . Murzina S. A., Nefedova Z. A., Pekkoeva S. N., Russian Journal of Developmental Biology . 2019,第4期

机译：在自然环境中粉红色三文鱼早孕阶段脂质和脂肪酸含量的动态（Walbaum，1792）（Indera River，Kola Peninsula）
3. Eggs of Pink Salmon Oncorhynchus gorbuscha as Additional Nontraditional Food of Juvenile Atlantic Salmon Salmo salarin Rivers of the Kola Peninsula [J] . E. N. Rasputina, Yu. A. Shustov, I. A. Tyrkin Russian Journal of Biological Invasions . 2016,第3期

机译：粉红鲑鱼Oncorhynchus gorbuscha的卵作为可拉半岛河流域大西洋鲑幼鲑Salmo salarin的额外非传统食品
4. A Preliminary Test on Using Morpholine Inducing Pink Salmon (Oncorhynchus gorbuscha) and Chum salmon (Oncorhynchus keta) Migration [C] . Dong Chongzhi, Zhao Cungang, Wan Wiekun, Asian fisheries forum . 1997

机译：使用吗啉诱导粉红色三文鱼（Oncorynchus Gorbuscha）和Chum Salmon（Oncorynchus keta）迁移的初步试验
5. The breeding ecology of pink salmon (Oncorhynchus gorbuscha Walbaum) from the Carp River, eastern Lake Superior. [D] . Noltie, Douglas Brian. 1988

机译：苏必利尔湖东部鲤鱼河的粉红鲑鱼（Oncorhynchus gorbuscha Walbaum）的繁殖生态。
6. Features in the Lipid Status of Two Generations of Fingerlings (0+) of Atlantic Salmon (Salmo salar L.) Inhabiting the Arenga River (Kola Peninsula) [O] . Nina N. Nemova, Svetlana A. Murzina, Zinaida A. Nefedova, 2015

机译：居住在阿伦加河（可乐半岛）的大西洋鲑（Salmo salar L.）的两代鱼种（0+）的脂质状态特征
7. A Record of Pink Salmon, Oncorhynchus Gorbuscha (Actinoptergii, Salmoniformes, Salmonidae), in the Revelva River, Hornsund Area (SW Spitsbergen) [O] . Andrzej Witkowski, Piotr Głowacki 2010

机译：粉红鲑鱼的记录， oncorhynchus gorbuscha（Actinoptergii，Salmoniform，Salmonidae），在Revelva River，Hornsund地区（SW Spitsbergen）
8. Environmental Factors Influencing Spawning Escapement of Dungeness River Pink Salmon (Oncorhynchus gorbuscha) 1959-1993 [R] . Hiss, J. M. 1995

机译：影响太平洋河流粉红鲑（Oncorhynchus gorbuscha）产卵萎缩的环境因素1959-1993

Polymorphism of Smolts of Pink Salmon Oncorhynchs gorbuscha in the Indera River (Kola Peninsula)

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