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56: Conservational Biology and Global Change

Across
Amount of added nutrient, usually nitrogen or phosphorus, that can be absorbed by plants without damaging ecosystem integrity.
A downward population spiral in which inbreeding and genetic drift combine to cause a small population to shrink.
Organisms at high trophic levels experience higher concentrations of toxic compounds.
Integrating ecology, physiology, molecular biology, genetics, and evolutionary biology to conserve biological diversity at all levels.
Species that humans move intentionally or accidentally from the species' native locations to new geographic regions.
Narrow strip or small clumps of habitat connecting otherwise isolated patches.
Warming of Earth due to the atmospheric accumulation of carbon dioxide and certain other gases.
Down
Relatively small area with numerous endemic species.
Economic development that meets the needs of people today without limiting the ability of future generations to meet their needs.
Translocation of a species to a favorable habitat beyond its native range to protect the species from human-caused threats.
Species that are on the verge of extinction.