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Inferring spatial structure from time-series data: using multivariate state-space models to detect metapopulation structure of California sea lions in the Gulf of California, Mexico

Eric J. Ward, Auteur ; Haridas Chirakkal, Auteur ; Manuela Gonzalez-Suarez, Auteur ; David Aurioles-Gamboa, Auteur ; Elizabeth E. Holmes, Auteur ; Leah Gerber, Auteur

Dans Journal of Applied Ecology (47(1) FEB 2010)

1. Understanding spatial structure and identifying subpopulations are critical for estimating population growth rates and extinction risk, and as such essential for effective conservation planning. However, movement and spatiotemporal environmen[...]

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Article

Temporal correlations in population trends: Conservation implications from time-series analysis of diverse animal taxa

David Keith, Auteur ; H. Resit Akcakaya, Auteur ; Stuart H. M. Butchart, Auteur ; Ben Collen, Auteur ; Nicholas K. Dulvy, Auteur ; Elizabeth E. Holmes, Auteur ; Jeffrey A. Hutchings, Auteur ; Doug Keinath, Auteur ; Michael K. Schwartz, Auteur ; Andrew O. Shelton, Auteur ; Robin S. Waples, Auteur

Dans Biological Conservation (192 DEC 2015)

Population trends play a large role in species risk assessments and conservation planning, and species are often considered threatened if their recent rate of decline meets certain thresholds, regardless how large the population is. But how reli[...]

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