Frequency and intensity of productivity regime shifts in marine fish stocks.

Abstract

Fish stocks fluctuate both in abundance and productivity (net population increase), and there are many examples demonstrating that productivity increased or decreased due to changes in abundance caused by fishing and, alternatively, where productivity shifted between low and high regimes, entirely unrelated to abundance. Although shifts in productivity… (More)
DOI: 10.1073/pnas.1214879110

Topics

4 Figures and Tables

Cite this paper

@article{Vertpre2013FrequencyAI, title={Frequency and intensity of productivity regime shifts in marine fish stocks.}, author={Katyana A Vert-pre and Ricardo O Amoroso and Olaf P. Jensen and Ray Hilborn}, journal={Proceedings of the National Academy of Sciences of the United States of America}, year={2013}, volume={110 5}, pages={1779-84} }