1. Climate change and the increasing frequency of droughts are now recognized asmajor threats to elephant populations, too, especially in the Sudano-Sahelian region.
气候变化和日趋频繁的干旱现在也被认为是对非洲象种群的主要威胁，特别是在苏丹-萨赫勒地区。
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2. Climate change and the increasing frequency of droughts are now recognized asmajor threats to elephant populations, too, especially in the Sudano-Sahelian region.
