Catch Trends and Status of North Pacific Salmon
@inproceedings{Eggers2006CatchTA, title={Catch Trends and Status of North Pacific Salmon}, author={Douglas M. Eggers and James Irvine and Masa‐aki Fukuwaka and Vladimir I. Karpenko}, year={2006} }
by Douglas M. Eggers, Alaska Dept. of Fish and Game, Div. of Commercial Fisheries, P.O. Box 25526, Juneau, AK. USA, 99002 James R. Irvine, Pacific Biological Station, 3190 Hammond Bay Road, Nanaimo, B.C. CANADA V9T 6N7 Masa-aki Fukuwaka, Hokkaido National Fisheries Research Institute, Fisheries Research Agency, 116 Katsurakoi, Kushiro JAPAN 085-0802 Vladimir I. Karpenko, Kamchatka Fisheries and Oceanography Research Institute, KamchatNIRO, 18, Naberezhnya Str. Petropavlovsk-Kamchatsky RUSSIA…
Figures and Tables from this paper
30 Citations
Trends in Abundance and Biological Characteristics of Chum Salmon
- Environmental Science
- 2007
An international cooperative salmon survey by the North Pacific Anadromous Fish Commission may elucidate the mechanisms underlying the relation between trends in abundance and biological characteristics of chum salmon and ships among these trends.
Population dynamics of Japanese pink salmon (Oncorhynchus gorbuscha): are recent increases explained by hatchery programs or climatic variations?
- Environmental Science
- 2006
It is concluded that the recent catch increases of Japanese pink salmon could be largely explained by climate change, with increased hatchery releases having little effect.
Trends in Abundance and Size of Coho Salmon in the Pacific Rim
- Environmental Science
- 2007
In the early 1960s, average Pacific-wide landings of coho salmon reached a stable level of over 12 million fish that persisted for 3 decades, followed by a sharp decrease to under 6 million fish in…
Shark aggregation in coastal waters of British Columbia
- Environmental Science
- 2010
A concentration of pelagic sharks was observed in an area of western Queen Charlotte Sound, British Columbia, during systematic shipboard line-transect surveys conducted (2004 to 2006) for marine…
A review of Pacific salmon hatchery programmes on Hokkaido Island, Japan
- Environmental Science
- 2006
Magnitude and Trends in Abundance of Hatchery and Wild Pink Salmon, Chum Salmon, and Sockeye Salmon in the North Pacific Ocean
- Environmental Science
- 2010
The large and increasing abundances of hatchery salmon have important management implications in terms of density-dependent processes and conservation of wild salmon populations; management agencies should improve estimates ofHatchery salmon abundance in harvests and on the spawning grounds.
Stock-Specific Distribution and Abundance of Immature Chinook Salmon in the Western Bering Sea in Summer and Fall 2002-2004
- Environmental Science
- 2009
Seasonal stock-specific distribution and abundance of immature sockeye salmon ( Oncorhynchus nerka) in the western Bering Sea in summer 2003 and fall 2002-2004 were determined using scale pattern…
Increase in maturation size after the closure of a high seas gillnet fishery on hatchery-reared chum salmon Oncorhynchus keta
- Environmental ScienceEvolutionary applications
- 2008
Natural selection and phenotypic plasticity induced by environmental changes could contribute to the increases in L50 after the relaxation of fishing pressure in chum salmon populations in Hokkaido, Japan.
Pacific salmon abundance trends and climate change
- Environmental Science
- 2011
Irvine, J. R., and Fukuwaka, M. 2011. Pacific salmon abundance trends and climate change. – ICES Journal of Marine Science, 68: 1122–1130.Understanding reasons for historical patterns in salmon…
Variation in age and size at maturity of Lake Clark, Alaska sockeye salmon
- Environmental Science
- 2009
Salmon returning to Lake Clark, Alaska are a valuable subsistence, commercial and ecological resource, and are an important component of the larger Kvichak River escapement. Average escapement to the…
References
Year Age of Return (years) Hokkaido Hokkaido Trend Hidden Falls Hidden Falls Trend SSRAA Summer SSRAA Summer Trend SSRAA Fall SSRAA Trend DIPAC Dipac Trend Medvejie Medvejie Trend
- mt) Chum Figure 11. Commercial catch of Pacific Salmon 1991 -2003, by species
- 1000