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热带森林生物多样性与世界遗产公约
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作者 jeffrey sayer Natarajan Ishwaran +2 位作者 James Thorsell Todd Sigaty 傅国斌 《AMBIO-人类环境杂志》 2000年第6期302-309,共8页
《世界遗产公约》已由158个国家批准认可,它对全球具有文化和自然价值的场址的保护起着一个国际法规的作用。33处热带森林能被列入此公约的主要原因在于它们的全球生物多样性价值。这一系列场址成为全球生物多样性的精华之一,它约占全... 《世界遗产公约》已由158个国家批准认可,它对全球具有文化和自然价值的场址的保护起着一个国际法规的作用。33处热带森林能被列入此公约的主要原因在于它们的全球生物多样性价值。这一系列场址成为全球生物多样性的精华之一,它约占全世界郁闭的热带森林的2.5%,对世界陆地生物多样性的保护作着重要贡献。虽然一系列的国际行动都将最终为森林的保护和可持续管理提供一个基本框架,但是《世界遗产公约》在当前提供了一个迅速调动就能起到保护大多数重要森林的机制。在过去,如果一个场址被认为很少受到人类活动的影响,它往往就被列入公约。然而,任何森林都有人类的足迹,同时我们也认为人类的活动应该与其维持全球生物多样性价值相一致。如果此公约能够更加直接地涉及人类活动对森林影响的普遍性事实,那么它就可以发挥更大的作用。为此,我们可采用更加适宜的以客观标准和指标为基础的管理方式,来确定其变化的阈限和引发管理响应,达到预期的发展多样性的目的。我们断定世界遗产中热带森林的最佳数量可以达到100个场址或场址群,这样的一个网络可以有效地保护世界森林生物多样性的绝大多数。目前世界热带森林的消耗速率敦促紧急的国际活动来确立一批优先保护的场址,而世界遗产保护区可以为此类活动提供最好的基本结构。 展开更多
关键词 热带森林 生物多样性 世界遗产公约 森林保护
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Capacities in Facing Natural Hazards: A Small Island Perspective
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作者 Mercy M.F.Rampengan Agni Klintuni Boedhihartono +2 位作者 Lisa Law J.C.Gaillard jeffrey sayer 《International Journal of Disaster Risk Science》 SCIE CSCD 2014年第4期247-264,共18页
Isolated communities on small islands are often characterized as vulnerable and marginalized. We studied the recent history of Laingpatehi, a village on Ruang Island off the north coast of Sulawesi, Indonesia to show ... Isolated communities on small islands are often characterized as vulnerable and marginalized. We studied the recent history of Laingpatehi, a village on Ruang Island off the north coast of Sulawesi, Indonesia to show that the marginalization-vulnerability nexus can be offset by capacity and social cohesion to enable sustainable livelihoods. The island has been impacted by volcanic eruptions,earthquakes, and competition for marine resources from mainland-based fishermen. The community has shown a remarkable ability to cope and prosper in the face of a series of external hazards. We used a sustainable livelihoods approach to identify the assets that enabled the villagers to cope. Strong social cohesion was central to the ability to organize the community and confront hazards. A diversified livelihood strategy drawing on the small island environment and its coastal and marine resources, income generating activities in a distant satellite village, and significant remittances from employment in other parts of Indonesia underpinned people’s capacities to face hazards.Government assistance played a supporting role. The case of Laingpatehi demonstrates how remoteness, rather than being a source of vulnerability, can provide access to existing resources and facilitate innovation. Disaster risk reduction strategies should focus more on reinforcing these existing capacities to deal with hazards and less on physical protection and postdisaster responses. 展开更多
关键词 Human and social resources Indonesia Livelihood diversity Natural hazards Remote marginal communities Small islands
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