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Conservation planning in forest landscapes of Fennoscandia and an approach to the challenge of Countdown 2010

机译：芬诺斯堪的亚森林景观保护规划及“ 2010倒计时”挑战的一种方法

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Effective management of biodiversity in production landscapes requires a conservation approach that acknowledges the complexity of ecological and cultural systems in time and space. Fennoscandia has experienced major loss of forest biodiversity caused by intensive forestry. Therefore, the Countdown 2010 initiative to halt the loss of biodiversity in Europe is highly relevant to forest management in this part of the continent. As a contribution to meeting the challenge posed by Countdown 2010, we developed a spatially explicit conservation-planning exercise that used regional knowledge on forest biodiversity to provide support for managers attempting to halt further loss of biological diversity in the region. We used current data on the distribution of 169 species (including 68 red-listed species) representing different forest habitats and ecologies along with forest data within the frame of modern conservation software to devise a map of priority areas for conservation. The top 10% of priority areas contained over 75% of red-listed species locations and 41% of existing protected forest areas, but only 58% of these top priorities overlapped with core areas identified previously in a regional strategy that used more qualitative methods. We argue for aggregating present and future habitat value of single management units to landscape and regional scales to identify potential bottlenecks in habitat availability linked to landscape dynamics. To address the challenge of Countdown 2010, a general framework for forest conservation planning in Fennoscandia needs to cover different conservation issues, tools, and data needs.
机译：有效管理生产景观中的生物多样性需要采取一种保护方法，这种方法应认识到时空中生态和文化系统的复杂性。芬诺斯坎迪亚经历了由集约化林业造成的森林生物多样性的重大损失。因此，“ 2010倒计时”倡议旨在遏制欧洲生物多样性的丧失与该大陆这一地区的森林管理高度相关。为了应对Countdown 2010所带来的挑战，我们开展了一项空间明确的保护规划活动，该活动利用了有关森林生物多样性的区域知识为试图阻止该地区生物多样性进一步丧失的管理人员提供支持。在现代保护软件的框架内，我们使用了代表不同森林生境和生态的169种物种（包括68种列入红色名录的物种）的最新数据以及森林数据，从而设计了保护重点领域的地图。优先领域的前10％包含超过75％的红色名录物种位置和41％的现有保护林区，但是这些优先领域中只有58％与先前在区域策略中使用定性方法确定的核心区域重叠。我们主张将单个管理单位的当前和未来栖息地价值汇总到景观和区域规模，以识别与景观动态相关的栖息地可用性的潜在瓶颈。为了应对“倒计时2010”的挑战，芬诺斯坎迪亚森林保护规划的总体框架需要涵盖不同的保护问题，工具和数据需求。

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