[논문]Inter-river, -annual and -seasonal variability in fecundity of Atlantic salmon, Salmo salar L., in rivers in Newfoundland and Labrador, Canada

O’CONNELL, M. F.; DEMPSON, J. B.; REDDIN, D. G.

doi:10.1111/j.1365-2400.2007.00571.x

[해외논문] Inter-river, -annual and -seasonal variability in fecundity of Atlantic salmon, Salmo salar L., in rivers in Newfoundland and Labrador, Canada

Fisheries management and ecology, v.15 no.1, 2008년, pp.59 - 70

O’CONNELL, M. F. , DEMPSON, J. B. , REDDIN, D. G.

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Abstract Fecundity is an integral component of the calculation of Atlantic salmon, Salmo salar L., egg depositions in rivers. Fecundity determinations can be time consuming and prohibitively expensive in terms of application on a broad scale. Consequently, where river specific and annual data are not available, default means are used in calculations in Newfoundland and Labrador. It is important therefore to know the extent of variability among rivers, years and seasons and the potential error involved in using default values. Annual fecundity data were available for one river in Labrador and nine rivers in Newfoundland. Fecundity was determined from ovaries collected in the recreational fishery in the summer for all 10 rivers. For three of these rivers, fecundity determined from summer sampling was compared with that obtained from sampling at time of spawning in autumn. There was significant variability in fecundity with length as a covariate among rivers, years and seasons. Mean number of eggs per female decreased between 8.3% and 29.0% from summer to autumn while mean number of eggs per cm decreased from 5.0% to 28.5%. Depending on the measure of relative fecundity used (no. of eggs kg−1 or no. of eggs cm−1), results of simulations showed that estimates of egg deposition incorporating defaults can deviate from those obtained by applying year-specific and river-specific values by 50–75%, without adjusting for the seasonal reduction in fecundity, and by 30–50% with an adjustment. A sensitivity analysis revealed that of three parameters used in the calculation of egg deposition (size, percent female and fecundity), fecundity was the most influential.

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참고문헌 (36)

APRAHAMIAN, M. W., WYATT, R. J., SHIELDS, B. A.. Use of biological reference points for the conservation of Atlantic salmon, Salmo salar, in the River Lune, North West England. Fisheries management and ecology, vol.13, no.1, 21-30.

상세보기
Chadwick, E. M. P.. Fundamental research problems in the management of Atlantic salmon, Salmo salar L., in Atlantic Canada. Journal of fish biology, vol.27, no.1, 9-25.

상세보기
Proceedings of a Workshop to Review Conservation Principles for Atlantic Salmon in Eastern Canada Chaput G.J. 1997
SamplingTechniques Cochran W.G. 1977
Dempson, J. B., O'Connell, M. F., Cochrane, N. M.. Potential impact of climate warming on recreational fishing opportunities for Atlantic salmon, Salmo salar L., in Newfoundland, Canada. Fisheries management and ecology, vol.8, no.1, 69-82.

상세보기
Status of Atlantic Salmon, Salmo salar, in Conne River, SFA 11, Newfoundland, 2003 Dempson J.B. 2004
Dempson, J. B., O'Connell, M. F., Schwarz, C. J.. Spatial and temporal trends in abundance of Atlantic salmon, Salmo salar, in Newfoundland with emphasis on impacts of the 1992 closure of the commercial fishery. Fisheries management and ecology, vol.11, no.6, 387-402.

상세보기
The Cell and Molecular Biology of Fish Oogenesis. Monographs in Developmental Biology Guraya S.S. 1986
Healey, M. C., Heard, W. R.. Inter- and Intra-Population Variation in the Fecundity of Chinook Salmon (Oncorhynchus tshawytscha) and its Relevance to Life History Theory. Canadian journal of fisheries and aquatic sciences. Journal canadien des sciences halieutiques et aquatiques, vol.41, no.3, 476-483.

상세보기
HENDRY, K., SAMBROOK, H., WATERFALL, R.. Assessment of salmon stocks and the use of management targets; a case study of the River Tamar, England. Fisheries management and ecology, vol.14, no.1, 7-19.

상세보기
Jonsson, Nina, Jonsson, Bror. Energy allocation among developmental stages, age groups, and types of Atlantic salmon (Salmo salar) spawners. Canadian journal of fisheries and aquatic sciences. Journal canadien des sciences halieutiques et aquatiques, vol.60, no.5, 506-516.

상세보기
King, H. R., Pankhurst, N. W., Watts, M., Pankhurst, P. M.. Effect of elevated summer temperatures on gonadal steroid production, vitellogenesis and egg quality in female Atlantic salmon. Journal of fish biology, vol.63, no.1, 153-167.

상세보기
Voprosy Ikhtiologii Melnikova M.N. 469 4 1964 The fecundity of Atlantic salmon (Salmo salar L.) from the Varguza River
MOFFETT, I. J. J., ALLEN, M., FLANAGAN, C., CROZIER, W. W., KENNEDY, G. J. A.. Fecundity, egg size and early hatchery survival for wild Atlantic salmon, from the River Bush. Fisheries management and ecology, vol.13, no.2, 73-79.

상세보기
O'Connell, M. F.. Uncertainty about estimating total returns of Atlantic salmon, Salmo salar to the Gander River, Newfoundland, Canada, evaluated using a fish counting fence. Fisheries management and ecology, vol.10, no.1, 23-29.

상세보기
O'Connell, M. F.. An examination of the use of angling data to estimate total returns of Atlantic salmon, Salmo salar, to two rivers in Newfoundland, Canada. Fisheries management and ecology, vol.10, no.4, 201-208.

상세보기
10.1577/1548-8659(1987)7<207:ASEITE>2.0.CO;2

상세보기
O'CONNELL, M.F., DEMPSON, J.B.. Target spawning requirements for Atlantic salmon, Salmo salar L., in Newfoundland rivers. Fisheries management and ecology, vol.2, no.3, 161-170.

상세보기
O’ConnellM.F. DavisJ.P.&ScottD.C.(1983)An Assessment of the Stocking of Atlantic Salmon (Salmo salarL.) Fry in the Tributaries of the Middle Exploits River Newfoundland.Canadian Technical Report of Fisheries and Aquatic Sciences 1225 142 pp.
Status of Atlantic Salmon (Salmo salar L.) Stocks of the Newfoundland Region, 1987 O’Connell M.F. 1988
Status of Atlantic Salmon (Salmo salar L.) in Gander River, Notre Dame Bay (SFA 4), Newfoundland, 2000 O’Connell M.F. 2001
Aspects of the Life History, Biology, and Population Dynamics of Atlantic salmon (Salmo salar L.) in Eastern Canada O’Connell M.F. 2006
Status of Atlantic Salmon (Salmo salar L.) Stocks of Insular Newfoundland (SFAs 3-14A), 2005 O’Connell M.F. 2006
@Risk - Risk Analysis and Simulation Add‐in for Microsoft Excel Palisade Corp. 2000
Historical Perspectives on Atlantic Salmon (Salmo salar) Enhancement Activities on Indian Bay Brook, Newfoundland (1960-80) and their Relevance with Respect to Community Involvement Pepper V.A. 1985
Power, M., Dempson, J. B., Reist, J. D., Schwarz, C. J., Power, G.. Latitudinal variation in fecundity among Arctic charr populations in eastern North America. Journal of fish biology, vol.67, no.1, 255-273.

상세보기
Fisheries Management Prouzet P. 123 15 1984 Sex ratio and potential fecundity of Atlantic salmon (Salmo salar L.) caught by anglers on the Elorn River, (Northern Brittany, France) during 1979 and 1980

상세보기
Randall, R. G.. Effect of Sea-Age on the Reproductive Potential of Atlantic Salmon (Salmo salar) in Eastern Canada. Canadian journal of fisheries and aquatic sciences. Journal canadien des sciences halieutiques et aquatiques, vol.46, no.12, 2210-2218.

상세보기
Atlantic Salmon Stock Status for Sand Hill River, Labrador, 1995. Department of Fisheries and Oceans Atlantic Fisheries Research Document 96/82 Reddin D.G. 1996
SAS/Stat User’s Guide: Statistics, Version 8 V.2 SAS Institute 2003
Scott, D. P.. Effect of Food Quantity on Fecundity of Rainbow Trout, Salmo gairdneri. Journal of the Fisheries Research Board of Canada. Journal de l'Office des recherches sur les pêcheries du Canada, vol.19, no.4, 715-731.

상세보기
Thorpe, J.E., Miles, M.S., Keay, D.S.. Developmental rate, fecundity and egg size in Atlantic salmon, Salmo salar L.. Aquaculture, vol.43, no.1, 289-305.

상세보기
Tyler, C. R., Sumpter, J. P.. Oocyte growth and development in teleosts. Reviews in fish biology and fisheries, vol.6, no.3, 287-318.

상세보기
Vladykov, Vadim D.. Fecundity of Wild Speckled Trout (Salvelinus fontinalis) in Quebec Lakes. Journal of the Fisheries Research Board of Canada. Journal de l'Office des recherches sur les pêcheries du Canada, vol.13, no.6, 799-841.

상세보기
Risk Analysis - a Quantitative Guide Vose D. 2000
Winters, G.H., Wheeler, J.P., Stansbury, D.. Variability in the reproductive output of spring-spawning herring in the north-west Atlantic. ICES journal of marine science : journal du conseil, vol.50, no.1, 15-25.

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[해외논문] Inter-river, -annual and -seasonal variability in fecundity of Atlantic salmon, Salmo salar L., in rivers in Newfoundland and Labrador, Canada

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[해외논문] Inter-river, -annual and -seasonal variability in fecundity of Atlantic salmon, Salmo salar L., in rivers in Newfoundland and Labrador, Canada

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