population viability analysis

Population viability analysis (PVA) is a scientific tool used to assess the likelihood that a species will persist or go extinct over a specific period. It considers factors like birth and death rates, environmental conditions, and threats such as habitat loss or disease. By modeling different scenarios, PVA helps conservationists identify risks to the population and develop strategies to improve its chances of survival. Essentially, it provides an informed estimate of a species' future prospects, aiding decision-making to protect endangered animals and plants.