Question

Discussthelongtermpopulationtrendsofmanyanimals

Answer 1

Relatively steep population declines of three megaherbivores occurred during the 1980s and early 1990s, resulting in severe reductions in African elephant and buffalo populations and the local extinction of black rhinoceros. 

Answer 2

Short- and long-term population response to changes in vital rates: implications for ... on the relative contributions of various life-history stages to long-term population growth.

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