Some aspects of the dynamics of populations important to the management of the commercial marine fisheries

@article{Schaefer1991SomeAO,
  title={Some aspects of the dynamics of populations important to the management of the commercial marine fisheries},
  author={Milner B. Schaefer},
  journal={Bulletin of Mathematical Biology},
  year={1991},
  volume={53},
  pages={253-279}
}
  • M. B. Schaefer
  • Published 1991
  • Computer Science
  • Bulletin of Mathematical Biology
Summary The foregoing examples illustrate how the theory developed here may be employed to make estimates concerning the condition of a commercial marine fishery. The examples employed, although having perhaps as complete information as any available for this purpose, leave something to be desired. In particular, in both of these examples, very little or no data are available concerning intensity of fishing and abundance for the early period of development of the fishery, well before the… Expand
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References

SHOWING 1-8 OF 8 REFERENCES
The struggle for existence
For three-quarters of a century past more has been written about natural selection and the struggle for existence that underlies the selective process, than perhaps about any other single idea in theExpand