| Autor: |
Arnold, Jennifer M.1,2 jmarnold@usgs.gov, Brault, Solange1, Croxall, John P.3 |
| Předmět: |
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| Zdroj: |
Ecological Applications. Feb2006, Vol. 16 Issue 1, p419-432. 14p. 1 Black and White Photograph, 1 Diagram, 1 Chart, 6 Graphs. |
| Abstrakt: |
The article provides information on the simulation modeling used to reconstruct a population trajectory for black-browed albatrosses in South Georgia. The researchers used close approximations to observe data were accomplished by annually varying survival rates, reproductive success and others. Its annual values of the temporal shift coincide with the start of longline fishing and potential changes in abundance. By using annual parameter, it estimates for survival and probabilities of returning to breed given in previous years. |
| Databáze: |
GreenFILE |
| Externí odkaz: |
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