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1
المصدر: Conservation Biology. 20:942-945
مصطلحات موضوعية: Mexican wolf, Geography, Ecology, biology, biology.organism_classification, Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation
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2
المصدر: Conservation biology : the journal of the Society for Conservation Biology. 20(4)
مصطلحات موضوعية: Conservation of Natural Resources, Wolves, Population Dynamics, Animals