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Register a new userContribution of Studying the Assessment of Fish Stocks Using Length Structured Model
مساهمة في دراسة تقدير المخزونات السمكية باستخدام نموذج تركيبة الطول
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Aِl-Baath University ورقة بحثية
Publication date
2016
fields
Life Science
and research's language is
العربية
Authors
شيرين سليمان حسين( باحث )
Created by
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تهدف هذه الدراسة إلى إلقاء الضوء على إحدى النماذج التحليلية المستخدمة في تقدير المخزونات السمكية, و التي تعتمد على تحليل الجيل باستخدام معلومات عن تركيبة الطول للنوع السمكي المدروس.
Most of the fish stocks in the world are threatened by overfishing and/or degraded environmental conditions, stock assessment of marine resources is therefore worldwide recognized as a major matter. This study aims at highlighting the analytical models used in the stocks assessment, which depend on the cohort analysis using information on the length based method which used when only length composition data for fishery.
References used
Banks, H.T., Botsford, L.W., Kappel, F., Wang, C., 1991. Estimation of growth and survival in size-structured cohort data: an application to larval striped bass (Morone saxatilis). Journal of Mathematical Biology, 30: 125–150
Beverton, R. J. H., Holt, S.J., 1957. On the dynamics of exploited fish populations. Fish. Invest. London Ser. 2, 19, 533pp. 3- Beverton, R. J. H., Holt, S.J., 1966. Manual of methods for fish stock assessment. Part II. Tables of yield function. FAO Fisheries Technical Paper, 38 ver. 1, 67pp
Breen, P. A., Kim, S. W., et Andrew, N. L. 2003. A length-based Bayesian stock assessment model for the New Zealand abalone Haliotis iris. Marine Freshwater Research, 54: 619-634
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