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Effects of Commercial Fishing on Adult Atlantic Salmon (Salmo salar) in a Quebec River

机译：商业捕捞对魁北克河成年大西洋鲑（salmo salar）的影响

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Despite an absence of freshwater exploitation, the adult salmon run in the Matamek River, Quebec, declined during 1975-1980 to less than 23% of the level thought to occur there prior to 1967. Returns in 1979 and 1980 of adults tagged as smolts were 1.0% and 0.9%, respectively. Numbers of migrating smolts and their corresponding adult returns are not significantly correlated, although the authors observed a trend towards more salmon returning with larger numbers of migrating smolts. Since 1967 there is noted a decrease in the age at which returning adults smolted and females appear to now constitute a larger percentage of returning grilse and salmon. These, and other changes in life history characteristics, appear to be caused solely by commercial exploitation.

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作者
Whoriskey, F. G. ; Naiman, R.;
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年度 1982
页码 1-21
总页数 21
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Salmon; Fishing; Matamek River; Monitoring; Animal migrations; Age; Life cycles; Populations; Canada;

机译：三文鱼;捕鱼;马塔梅克河;监测;动物迁徙;年龄;生命周期;人口;加拿大;

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专利

1. River temperature and adult anadromous Atlantic salmon, Salmo salar, and brown trout, Salmo trutta. [J] . Moore A., Bendall B., Barry J., Fisheries Management and Ecology . 2012,第6期

机译：河流温度和成年大西洋大西洋鲑，鲑鳟，鲑鳟。
2. The role of river flow in the migration of adult Atlantic salmon, Salmo salar, through estuaries and rivers. [J] . Milner N. J., Solomon D. J., Smith G. W. Fisheries Management and Ecology . 2012,第6期

机译：河流在成年大西洋鲑，鲑鱼穿过河口和河流的迁移中的作用。
3. Stocking Atlantic Salmon (Salmo salar L.) and Brown Trout (Salmo trutta L.) in Rivers: Diet Selectivity and the Effects on the Macroinvertebrate Community [J] . Jo Vegar Arnekleiv, Gunnar G.Raddum Nordic Journal of Freshwater Research . 2001,第75期

机译：在河流中放养大西洋鲑（Salmo salar L.）和褐鳟（Salmo trutta L.）：饮食选择性及其对大型无脊椎动物群落的影响
4. Atlantic Salmon (Salmo salar) Spawning Bed Development on South Feeder River in Response to a Bridge-Induced HADD Determination [C] . Ken Hannaford B.Sc Transportation – a key to a sustainable future . 2008

机译：响应桥梁诱导的HADD的测定，在South Feeder河上开发大西洋鲑鱼（Salmo salar）产卵床
5. Geomorphic controls on the distribution of Atlantic salmon (Salmo salar) habitat in two contrasting fifth-order streams in the Gaspe Peninsula, Quebec: The Petite Cascapedia and Bonaventure Rivers. [D] . Coulombe-Pontbriand, Moise. 2002

机译：魁北克加斯佩半岛两条相对的五阶河流中大西洋鲑（Salmo撒拉族）栖息地分布的地貌控制：小溪流和Bonaventure河。
6. Space invaders: Searching for invasive Smallmouth Bass (Micropterus dolomieu) in a renowned Atlantic Salmon (Salmo salar) river [O] . Antóin M. OSullivan, Kurt M. Samways, Alysse Perreault, 2020

机译：太空入侵者：在著名的大西洋鲑鱼（Salmo salar）河中寻找侵入性小嘴鲈（Micropterus dolomieu）
7. Effects of commercial fishing on adult Atlantic salmon (Salmo salar) in a Quebec river [O] . Frederick G. Whoriskey, Robert J. Naiman 1982

机译：商业捕鱼对魁北克河成人大西洋三文鱼（沙摩酱）的影响
8. Atlantic Salmon (Salmo salar) Population of the Matamek River, Quebec: 1967-1984 Data Report [R] . Naiman, R. J. , Morin, R. , Caswell, H. , 1986

机译：大西洋鲑鱼（salmo salar）魁北克马塔梅克河的人口：1967-1984数据报告

Effects of Commercial Fishing on Adult Atlantic Salmon (Salmo salar) in a Quebec River

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