Population viability analysis (PVA) is a species-specific method of risk assessment frequently used in conservation biology.
It is traditionally defined as the process that determines the probability that a population will go extinct within a given number of years.
More recently, PVA has been described as a marriage of ecology and statistics that brings together species characteristics and environmental variability to forecast population health and extinction risk. Each PVA is individually developed for a target population or species, and consequently, each PVA is unique. The larger goal in mind when conducting a PVA is to ensure that the population of a species is self-sustaining over the long term.[1]
^Sanderson, Eric (2006). "How Many Animals Do We Want to Save? The Many Ways of Setting Population Target Levels for Conservation". BioScience. 56 (11). Oxford University Press (OUP): 911. doi:10.1641/0006-3568(2006)56[911:hmadww]2.0.co;2. eISSN 1525-3244. ISSN 0006-3568. S2CID 27937209. American Institute of Biological Sciences.
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Populationviabilityanalysis (PVA) is a species-specific method of risk assessment frequently used in conservation biology. It is traditionally defined...
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