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首页> 外文期刊>Wildlife Society Bulletin >Factors influencing individual management preferences for facilitating adaptation to climate change within the National Wildlife Refuge System.
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Factors influencing individual management preferences for facilitating adaptation to climate change within the National Wildlife Refuge System.

机译：影响在国家野生动物保护区系统内促进适应气候变化的个人管理偏好的因素。

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National Wildlife Refuge System policies reference both historical condition and naturalness, but these concepts may not be valid management goals in a world with rapid climate change. Currently, within the refuge system, managers and biologists can individually decide whether management actions to maintain historical condition (retrospective) or actions to promote and enhance future condition (prospective) are appropriate. In February 2008, we surveyed 203 refuge system managers and biologists (via email) about climate change and management strategies to facilitate adaptation to climate change. Our goal was to explore factors that influence preference for retrospective or prospective strategies. Most managers and biologists (76%) believe that climate change has already influenced their refuge, but land-use change and invasive species were considered more important landscape drivers. We did not find evidence that refuge purpose or inclusion of climate change in planning documents influenced individual preferences about strategies to facilitate adaptation. However, managers and biologists who conceptualize climate change as anthropogenic in origin were more likely to prefer retrospective strategies. Written responses indicate that managers and biologists prefer historical condition, but believe that retrospective strategies will be costly or impossible. Written comments also indicate that managers and biologists prefer strategies that allow species to adapt naturally and without intervention. We conclude that land management agencies need to provide the rationale for how climate change should be conceptualized in the short and long terms. Explicitly addressing conservation values may help to refine agency priorities in a rapidly changing world and to build the consensus necessary to strategically coordinate management across individual units in conservation reserves.
机译：国家野生动物保护区系统政策同时考虑了历史条件和自然状况，但是这些概念在气候变化迅速的世界中可能不是有效的管理目标。当前，在避难所系统中，管理人员和生物学家可以分别决定维持历史状况的管理措施（追溯）或促进和改善未来状况的措施（预期）是否合适。 2008年2月，我们（通过电子邮件）对203个庇护系统管理人员和生物学家进行了调查，以了解气候变化和促进适应气候变化的管理策略。我们的目标是探索影响回顾性或前瞻性策略偏好的因素。大多数管理人员和生物学家（76％）认为，气候变化已经影响了他们的避难所，但是土地利用的变化和入侵物种被认为是更重要的景观驱动因素。我们没有发现证据表明，规划文件中的避难目的或气候变化的纳入影响了个人对促进适应战略的偏好。但是，将气候变化概念化为人为起源的管理人员和生物学家更喜欢追溯策略。书面答复表明，管理者和生物学家更喜欢历史条件，但认为追溯策略将是昂贵的或不可能的。书面评论还表明，管理人员和生物学家更喜欢允许物种自然适应而无需干预的策略。我们得出的结论是，土地管理机构需要提供关于短期和长期内如何将气候变化概念化的理由。明确处理保护价值可能有助于在瞬息万变的世界中完善机构的优先事项，并建立必要的共识，以战略性地协调保护储备中各个部门的管理。

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