Behaviour of gill-net and rod-captured Atlantic salmon (Salmo salar L.) during upstream migration and following radio tagging

被引:64
作者
Mäkinen, TS
Niemelä, E
Moen, K
Lindström, R
机构
[1] Finnish Game & Fisheries Res Inst, River Teno Fisheries Res Stn, FIN-99980 Utsjoki, Finland
[2] Off Cty Governor Finnmark, Dept Environm Affairs, N-9800 Vadso, Norway
关键词
Atlantic salmon; Salmo salar; radio telemetry; behaviour; migration;
D O I
10.1016/S0165-7836(99)00107-1
中图分类号
S9 [水产、渔业];
学科分类号
0908 ;
摘要
The behaviour of radio-tagged Atlantic salmon (Salmo salar L.) was studied in the River Ohcejohka in subarctic Finland. The objective was to determine the effects of gill-net entanglement and catch and release angling on the behaviour of upstream migrating salmon. 23 grilse and one 2 sea-winter (SW) salmon were tagged with radio transmitters and some were tracked for a period of over 3 months. Gill-net caught fish exhibited extensive downstream running, presumably caused by stress from capture and tagging. Post-tagging downstream movement in rod-caught salmon was also observed, but was not as extensive. Upstream migration was delayed in all tagged fish. The results of this study suggest that gill-net capture negatively impacts the upstream migration behaviour of Atlantic salmon and that the negative effects of capture and radio tagging can well exceed those proposed in current literature. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:117 / 127
页数:11
相关论文
共 42 条
[1]   Effects of surgically and gastrically implanted radio transmitters on swimming performance and predator avoidance of juvenile chinook salmon (Oncorhynchus tshawytscha) [J].
Adams, NS ;
Rondorf, DW ;
Evans, SD ;
Kelly, JE ;
Perry, RW .
CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 1998, 55 (04) :781-787
[2]  
[Anonymous], [No title captured]
[3]   Homing movements of displaced stream-dwelling brown trout [J].
Armstrong, JD ;
Herbert, NA .
JOURNAL OF FISH BIOLOGY, 1997, 50 (02) :445-449
[4]  
ARMSTRONG JD, 1993, J FISH BIOL, V43, P646
[5]   Radio-tracking of male adult Atlantic salmon, Salmo salar L., during the last phase of spawning migration in a spawning stream (Brittany, France) [J].
Bagliniere, Jean-Luc ;
Maisse, Gerard ;
Nihouarn, Alix .
AQUATIC LIVING RESOURCES, 1991, 4 (03) :161-167
[6]   MIGRATORY AND REPRODUCTIVE-BEHAVIOR OF FEMALE-ADULT ATLANTIC SALMON, SALMO-SALAR L, IN A SPAWNING STREAM [J].
BAGLINIERE, JL ;
MAISSE, G ;
NIHOUARN, A .
JOURNAL OF FISH BIOLOGY, 1990, 36 (04) :511-520
[7]   A REVIEW OF LITERATURE ON UPSTREAM MIGRATION OF ADULT SALMONIDS [J].
BANKS, JW .
JOURNAL OF FISH BIOLOGY, 1969, 1 (02) :85-&
[8]  
BARIL D, 1986, B FRANCAIS PECHE PIS, V302, P86
[9]  
Beaumont W. R. C., 1996, Fisheries Management and Ecology, V3, P201, DOI 10.1111/j.1365-2400.1996.tb00147.x
[10]  
BERG M, 1986, Aquaculture and Fisheries Management, V17, P195, DOI 10.1111/j.1365-2109.1986.tb00102.x