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1.
《云南植物研究》2010,32(1):91-92
《云南植物研究》是中国科学院主管、昆明植物研究所主办的植物学专业学术刊物,是中国自然科学的核心期刊之一。主要刊登整体植物科学和植物多样性研究及其相关领域具有创新性或较高学术水平的原始论文和简报;植物学领域的新发现及具有重大应用价值的新成果快报;结合本人工作,反映本学科重要领域的国内外最新研究进展的综述(以约稿为主)。设有植物系统学与生物地理学、植物化学与化学生物学、生物多样性保护与民族植物学、植物生态学与资源管理、植物生理与分子生物学、资讯与书评6个专栏,并接受交叉学科研究论文。  相似文献   

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《植物分类与资源学报》(原刊名《云南植物研究》)创刊于1979年,是由中国科学院主管、中国科学院昆明植物研究所及中国植物学会承办的全国性自然科学学术期刊。为"中国科学引文数据库来源期刊(CSCD)"、"中文核心期刊要目总览(2011版)来源期刊"、"中国科技论文统计源期刊"及"中国科技核心期刊"等。  相似文献   

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An ecosystem approach to community health seeks to investigate human health concerns from an ecological perspective. The goal is to improve the health of community members by instituting sustainable ecosystem management strategies that will preserve the health of both the ecosystem and its inhabitants. This article reports on a study in a rural community in Ghana that employed an ecosystem approach to community health planning. Adopting a participatory action research approach, a research team comprised of representatives from various local government departments collaborated with local residents to identify major community health problems, their underlying causes, and possible intervention strategies. The findings illustrate the usefulness of the ecosystem approach to mobilizing community-based interventions to addressing environmental determinants of human health.  相似文献   

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Participatory management approaches are increasingly recognized as an effective strategy for enabling the sustainable use of natural resources. The southeast coast of St. Lucia is one of the sites where a particular form of participatory management, a co-management regime, was recently developed to control the sea urchin fishery. The Caribbean Natural Resources Institute (CANARI), a NGO based in Vieux-Fort, St. Lucia, played a key role in the development of this co-management arrangement. This case study of the sea urchin fishery in Vieux-Fort examines the extent of the devolution of authority to locally-based sea urchin harvesters, explores the potential contribution of local knowledge to the understanding of sea urchin behavior, and points to elements of a strategy aimed at strengthening the organizational capacity of the core group of sea urchin harvesters. The study addresses both present practice and future possibilities in response to concrete questions raised by participants in the study.  相似文献   

7.
莲的民族植物学—经济与植物文化价值   总被引:2,自引:0,他引:2  
从民族植物学的角度考察汉语中关于莲(NelumbonuciferaGaertn.)的语汇,介绍莲的民间应用。并着重从俗文化、佛教文化和儒文化三方面分析莲的文化价值。莲的植物文化应与上古植物崇拜有关,佛教首先赋予莲以清静纯洁的象征意义,随着佛教的传播和汉化而被儒家吸收,并影响到俗文化。莲的植物文化价值取向的变迁与中国文化源流的大背景密切相关。  相似文献   

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Effective involvement and equity in participation between men and women and the various community groups are likely to influence the equity in the sharing of the development outcomes of any participatory research project. The CARUSO project, a participatory research based on the ecosystem approach to human health, showed that the inhabitants from Brasília Legal, a small village located on the river banks of the Tapajós river in the Brazilian Amazon, are exposed to mercury through fish consumption; a subsequent participatory intervention based on dietary changes was effective in reducing mercury exposure of the population. In the present study, we focus on equity in participation and analyze the discussion network about mercury and health to measure individual and group involvement in the community. Participation in the discussion network is associated with the awareness of the critical information necessary to allow the individual to change dietary habits toward the preferential consumption of the less contaminated fish species. Our network analysis shows that gender, age, religion, education, subsistence activities, and spatial distribution of the houses are key elements affecting the involvement of the population in discussions about mercury and health. Based on these results, we propose strategies for integrating the research results and the knowledge of the villagers in a new cycle of participatory research in order to address the lack of involvement of some groups and to promote equitable participation and benefit sharing.  相似文献   

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Resolving the conflicts between biodiversity conservation and socioeconomic development is a global pursuit for the long-run prospects of the human species. Based on Wenchuan County, a typical county in southwestern China, a group of 20 indicators quantifying regional biodiversity and socioeconomic development was established to classify and evaluate the county area spatially. A fuzzy c-means clustering (FCM) algorithm was used as the classification method. Three indices including BD, DL and DR characterizing the value of biodiversity, the level and rate of socioeconomic development of the delineated regions were formulated. The results indicated that Wenchuan County was optimally classified into 4 types of regions (region I to IV). The area percentages of the regions vary widely from 4.3 to 65.7%. The sequences of the regions on biodiversity, socioeconomic development level, and socioeconomic development rate were, respectively, IV > II > III > I, I > III > II > IV and III >I >II >IV. The spatial strategy on coordinating biodiversity conservation and regional development is to develop mainly from the east(I, II, III) and to conserve mainly in the west(IV). Eco-industry, such as eco-tourism and eco-agriculture, need to be emphasized in the process of regional development. The quantitative methods used here may have a wide applicability.  相似文献   

10.
亚洲象与竹/蕉分布隔离的生态效果及其保护对策探讨   总被引:2,自引:0,他引:2  
许再富 《生态学杂志》2004,23(4):131-134
把分布在滇南的西双版纳自然保护区内的亚洲象频繁出走 ,毁坏农作物、伤害人畜的原因与自然保护区片断化以及它们与其重要采食植物黄竹、野芭蕉等分布的隔离联系起来探讨 ,由此提出了对亚洲象保护的一些措施。由于亚洲象在西双版纳几乎没有天敌 ,而且也得到较好的保护 ,其群居自 1 976年以来 ,由 1 0 1头发展至约 2 5 0头 ,自然保护区片断化和食物匮缺成为亚洲象走出自然保护区的重要原因。相反 ,在没有亚洲象控制的地区 ,黄竹和野芭蕉等以其高效的繁殖能力以及耐火烧的特性而在一些刀耕火种的弃荒地和退化生态系统迅速发展 ,成为以它们各自为优势的群落 (丛 ) ,大幅度地降低了群落的物种多样性  相似文献   

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西双版纳勐宋哈尼族的传统文化与生态系统多样性管理   总被引:7,自引:0,他引:7  
世界各地的原住民族 (indigenouspeople) ,在悠久的历史发展过程中 ,与当地的动植物和森林结成了极其密切的关系 ,他们之间互相作用、互相影响 ,形成了多样化的原住民知识体系 (indige nousknowledgesystem)和传统文化信仰 (culturalbeliefs)。这些知识体系和传统文化包含着丰富的认识、利用与保护动植物以及生态系统的知识与实践 ,因而也就成为这些原住民族与当地生态环境、生物多样性相互协调和持续发展的社会基础和技术保障[3 ,8,1 0 ,1 1 ] 。在全球性环境变化和生物多样性迅…  相似文献   

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This paper explores local perceptions of internationally financed conservation and development projects in Madagascar and the success of these projects at influencing perceptions. Interviews, surveys, and focus group sessions were conducted in the peripheral zones of three Malagasy national parks: Ranomafana, Andohahela, and Masoala. Relevant questions explored community demographics, socioeconomic status, and local perceptions of the parks. The principal finding is that while a majority of people living in the peripheral zones do find conservation a valuable goal, they see it as a luxury they cannot afford. Despite their efforts and innovation, conservation and development projects have had a minimal impact on socioeconomic or associational life in the Ranomafana and Andohahela peripheral zones, and a significant but modest impact in the Masoala peripheral zone, by providing economic alternatives to destructive resource use. As a result, they are limited in their success at promoting conservation outcomes.  相似文献   

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