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Quantitative Fish Dynamics
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TLDR
The results show clear trends in population growth, Mortality, and the Fishing Process, and age Structured Models: Renewal Theory and Assessment Methods show clear patterns in growth, mortality, and migration.Abstract:
1. Population Growth, Mortality, and the Fishing Process 2. Stock Productivity and Surplus Production 3. Stock and Recruitment 4. Growth and Fecundity 5. Delay-Difference Models 6. Age-Structured Models: Per Recruit and Year-class Models 7. Age Structured Models: Renewal Theory 8. Catch-Age and Age-Structured Assessment Models 9. Size Structured Models and Assessment Methods 10. Migration and Movement 11. Optimal Harvestingread more
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Journal ArticleDOI
Rebuilding Global Fisheries
Boris Worm,Ray Hilborn,Julia K. Baum,Trevor A. Branch,Jeremy S. Collie,Christopher Costello,Michael J. Fogarty,Elizabeth A. Fulton,Jeffrey A. Hutchings,Simon Jennings,Simon Jennings,Olaf P. Jensen,Heike K. Lotze,Pamela M. Mace,Tim R. McClanahan,Cóilín Minto,Stephen R. Palumbi,Ana M. Parma,Daniel Ricard,Andrew Rosenberg,Reg Watson,Dirk Zeller +21 more
TL;DR: 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.
Book
Ecological Models and Data in R
TL;DR: In step-by-step detail, Benjamin Bolker teaches ecology graduate students and researchers everything they need to know in order to use maximum likelihood, information-theoretic, and Bayesian techniques to analyze their own data using the programming language R.
Journal ArticleDOI
Is catch-per-unit-effort proportional to abundance?
TL;DR: Comparing 297 series of catch-per-unit-effort (CPUE) and independent abundance data and using observation error and random effects models to test the hypothesis that CPUE is pro- portional to true abundance found strong evidence thatCPUE was most likely to remain high while abundance declines.
Journal ArticleDOI
Current Problems in the Management of Marine Fisheries
TL;DR: The analysis suggests that management authorities need to develop legally enforceable and tested harvest strategies, coupled with appropriate rights-based incentives to the fishing community, for the future of fisheries to be better than their past.
Journal ArticleDOI
Estimating Animal Abundance: Review III
Carl J. Schwarz,G. A. F. Seber +1 more
TL;DR: The literature describing methods for estimating animal abundance and related parameters continues to grow as mentioned in this paper, and recent developments in the subject over the past seven years and updates two previous reviews are reviewed in this paper.