共查询到19条相似文献,搜索用时 171 毫秒
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论自然圣境在生物多样性保护中的作用 总被引:1,自引:0,他引:1
《林业调查规划》2015,(5)
自然圣境是一类特征的生态系统,是由于传统文化信仰的原因而受到崇拜、禁忌和保护的一类特殊自然—人文景观单元,包括山林自然圣境、庙祠人文圣境、名山圣境和水体自然圣境4种类型,在生物多样性保护中发挥着积极的作用,体现在自然圣境对物种与生态系统保护等多个层次上。要做好自然圣境的保护,应将有条件的区域建成保护小区、同时完善村规民约,把民族传统文化与生物多样性保护有机结合,充分发挥当地群众在圣境保护中的主体作用。 相似文献
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论保护生物多样性的策略及可行性 总被引:6,自引:0,他引:6
生物多样性已成为国际社会关注的焦点,生物多样性的丧失成为人类持续发展的主要障碍,因此采取有效策略保护生物多样性刻不容缓.本文简要阐述了保护生物多样性受威胁现状和丧失原因,从社会、经济、生物角度论述了保护生物多样性的策略及其可行性. 相似文献
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城市生态园林建设与生物多样性保护的关系 总被引:9,自引:0,他引:9
基于生物多样性在城市景观规划中的重要性,讨论了城市生态园林与生物多样性保护的关系,并从4个方面阐述了城市生态园林中的生物多样性保护。 相似文献
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淳安县生物多样性保护策略研究 总被引:1,自引:0,他引:1
从研究淳安县生物多样性保护的重要意义出发,对淳安县生物多样性现状进行了调查和分析.千岛湖所在的浙江省淳安县建立了从法规政策、管理机构、宣传教育直至动植物保护方法等网络体系,但依然存在诸多胁迫因素.因而,提出了淳安县生物多样性保护的原则、目标、区划布局,在继续开展原有生态建设工程的基础上,抓紧实施生物多样性保护重大工程,包括千岛湖森林与湿地生态系统恢复工程、自然保护小区建设工程、古树名木与林木种质资源保护工程以及保护能力与支撑体系建设. 相似文献
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由于独特的地理位置、气候条件和历史因素,云南省是我国少数民族竹类种质资源与竹文化资源分布最为密集的地区。了解少数民族竹文化及其资源开发情况,对于了解少数民族认识自然、利用自然和保护自然的过程,更好地保护、发展和传承我国少数民族特色文化,提升生态文明建设水平具有重要意义。文章介绍了云南少数民族竹文化资源的分类、特点和区域分布,总结了竹文化资源的开发现状,并提出了少数民族竹文化资源开发应遵循的原则,即真实性原则、助力乡村振兴和可持续发展原则、保护性原则、市场性原则。 相似文献
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分析赣南生物多样性特点及其保护现状,提出赣南森林生物多样性保护建设重点是:自然保护区建设、湿地公园、林木种质资源基地、迁地保护和基础设施建设. 相似文献
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本文分析了戴云山国家级自然保护区森林生物多样性保护的现状,指出威胁森林生物多样性保护的主要因素和森林生物多样性保护应遵循的原则,探讨实现森林生物多样性有效保护的具体措施。 相似文献
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Root architecture of provenances, seedlings and cuttings of Melia volkensii: implications for crop yield in dryland agroforestry 总被引:8,自引:0,他引:8
Agroforestry, as one of integrated approaches to biodiversity conservation, has received attention. But the methods to evaluate this contribution are rare. The present study focuses on the method development for quantification of effects of agroforestry on biodiversity conservation. It includes identifying the functional groups of agroforestry components, defined as a set of species with similar impacts on a system process, and quantifying the distinctness of these groups, as related to wise use of resources and increasing well-being of local people. Combining with functional group-based Analytic Hierarchy Process (AHP) analysis, the present work gives a useful way for an integrated evaluation-planning of agroforestry management relative to biodiversity conservation. It also provides a means to improve our knowledge on the potential roles of agroforestry in biodiversity conservation of nature reserves. The analyses, using the distinctness index of functional groups, demonstrated the impacts of various land-use systems on biodiversity conservation. The analyses, using AHP, ranked the priorities of various agroforestry and plantations on the protection of nature forests, aiming at the long-term solution for the resource support. The present study suggests that agroforestry development for biodiversity conservation should take into account the impacts of functional groups in strategic planning.This revised version was published online in November 2005 with corrections to the Cover Date. 相似文献
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《林业研究》2021,32(3)
Sacred groves preserve a rich religious and socio-cultural heritage of Indian biodiversity from primeval times, due to their values. They act as a bridge between man and nature. Groves help to improve soil quality, replenish water resources and are pivotal for biodiversity conservation of plants and animals including rare, endemic, threatened, vulnerable species and ethnobotanical species. Most of India's sacred groves are associated with a deity or a spiritual being, who protects the grove and local people. Vegetation cover of these groves has traditional ethnobotanical value, especially in the field of ethnomedicine, which accounts for the conservation of groves over the years. Numerous plant species from sacred groves are used according to tradition and culture to prevent or cure various health problems. However, modernisation, industrialisation, increased encroachment and misuse of forest resources increasingly threaten sacred groves. These treasures of nature must be conserved by formulating and applying new laws and policies while creating awareness among people about the value of sacred groves. Toward this aim, we review the distribution, ecological and socio-cultural significance of sacred groves of India and strategies to conserve them. 相似文献