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Quantitative fisheries stock assessment: Choice, dynamics and uncertainty
I Introduction.- 1 Role of Stock Assessment in Fisheries Management.- 2 Objectives of Fisheries Management.- II Behavior of Fisheries.- 3 Behavior of Exploited Populations.- 4 The Dynamics of Fishing…
Quantitative Fisheries Stock Assessment
Quantitative fisheries stock assessment : , Quantitative fisheries stock assessment : , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزی
The Ecological Detective: Confronting Models with Data
Preface: Beyond the Null Hypothesis1An Ecological Scenario and the Tools of the Ecological Detective32Alternative Views of the Scientific Method and of Modeling123Probability and Probability Models:…
Rebuilding Global Fisheries
Current trends in world fisheries are analyzed from a fisheries and conservation perspective, finding that 63% of assessed fish stocks worldwide still require rebuilding, and even lower exploitation rates are needed to reverse the collapse of vulnerable species.
Population diversity and the portfolio effect in an exploited species
Five decades of data are used to provide the first quantification of portfolio effects that derive from population and life history diversity in an important and heavily exploited species to demonstrate the critical importance of maintaining population diversity for stabilizing ecosystem services and securing the economies and livelihoods that depend on them.
Biocomplexity and fisheries sustainability
- R. Hilborn, T. Quinn, D. Schindler, D. Rogers
- Environmental ScienceProceedings of the National Academy of Sciences…
- 12 May 2003
Different geographic and life history components that were minor producers during one climatic regime have dominated during others, emphasizing that the biocomplexity of fish stocks is critical for maintaining their resilience to environmental change.
Leadership, social capital and incentives promote successful fisheries
Examining 130 co-managed fisheries in a wide range of countries with different degrees of development, ecosystems, fishing sectors and type of resources demonstrates the critical importance of prominent community leaders and robust social capital for successfully managing aquatic resources and securing the livelihoods of communities depending on them.
When can marine reserves improve fisheries management
Compensatory density dependence in fish populations: importance, controversy, understanding and prognosis
This work advocates an approach to compensation that involves process-level understanding of the underlying mechanisms, life-history theory, careful analysis of field data, and matrix and individual-based modelling.