試題詳解

46. What is the sustainable biosphere initiative?
(A) A plan to convert all natural ecosystems in the biosphere to carefully engineered ones.
(B) A program that uses adaptive management to experiment and learn while working with disturbed ecosystem.
(C) A conservation practice that sets up zoned reserves surrounded the buffer zones.
(D) A research agenda to study biodiversity and support sustainable development.
(E) The declining population approach to conservation that seeks to identify and remedy causes of species' declines.