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conservation strategies
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  保护对策
     Current Status of the Genetic Resources of Oryza rufipogon Griff. and Its Conservation Strategies in Guangxi
     广西普通野生稻(Oryza rufipogon Griff.)的遗传资源现状及其保护对策
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     ② mechanisms for biodiversity being endangered and related conservation strategies;
     ②物种濒危机制及保护对策的研究;
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     Reasons for Biodiversity Loss and its Conservation Strategies
     生物多样性丧失原因及保护对策
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     Present status and conservation strategies of mangrove resource in Guangdong, P. R. China
     中国广东红树林资源现状与保护对策(英文)
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     Studies on the Endangerment Mechanism and Conservation Strategies for Abies Beshanzuensis
     百山祖冷杉濒危机制与保护对策研究
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  保护策略
     Status and Conservation Strategies of Community Plant Genetic Resources—A Case Study in Manlun, a Dai Village in Xishuangbanna
     西双版纳傣族曼仑村植物遗传资源研究:现状与保护策略
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     Endangerment situation and conservation strategies of Rosa rugosa along Jiaodong seacoast
     胶东海岸野生玫瑰(Rosa rugosa)的濒危现状与保护策略
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     Bamboo Biodiversity and Conservation Strategies in China
     国产竹类植物生物多样性及保护策略
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     Academic studies of genetic variation in targeted plant species and their correlation with geographical distribution will assist in our understanding of genetic diversity of PGR at the species level, therefore, facilitating the design of effective conservation strategies.
     对被保护植物种类或居群遗传多样性丰度(richness)和地理空间分布(evenness)的了解,有助于我们在物种水平了解植物资源的遗传多样性,从而制定有效的保护策略
     A Study of the Panda Population and Conservation Strategies in Xiaoxiangling Mountains
     小相岭大熊猫种群生态学和保护策略研究
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  保育策略
     Finally, we discuss the risk of extinction of this species in the wild driven by population genetic factors, and conservation strategies.
     本文还就中华水韭休宁野生居群濒危的遗传因素进行了探讨 ,并提出了相应的保育策略
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  “conservation strategies”译为未确定词的双语例句
     Conservation strategies and suggestions are made from the aspects of the protection of species biodiversity, plant communities, and landscape.
     从生物多样性保护的三个层次上(物种、群落、景观)对保护现状、特点、保护方针和策略等进行了探讨并提出了建议。
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     7. The study provided theoretical evidence to correctly evaluate genetic diversity value of Guizhou water buffalo and constitute feasible conservation strategies of Guizhou water buffalo.
     7.本研究的结果可为正确评估贵州水牛的遗传多样性的资源价值、制定合理可行的保种方案提供理论依据。
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     The present situation of forest tree genetic germplasm resources conservation and research inChina is introduced which including the background, decision-making of conservation strategies and principles,the plan of area division and tree species classification, the sample strategy of germplasm conservation,the advances in conservation pattern and related technologies research, the achievements of germplasm conservation and utilization in China, and the problems to be solved.
     系统全面地报道了中国林木遗传(种质)资源保存与研究现状,包括:背景,保存策略和原则的研制,保存地域分层与树种分类计划,种质保存的样本策略、保存模式与相关技术的研究进展,中国林木种质保存与利用的成绩,保存工作中急待解决的问题和阐明的认识等6方面问题。
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     Floristic Characteristics of the Rare and Endangered Plant Species in North Guangdong and Their Conservation Strategies
     粤北珍稀濒危植物的区系特点和保护对策
短句来源
     On the basis of analysis and assessment of Dahuangpu wetland,appropriate conservation strategies were put forward.
     在分析大黄堡湿地生物多样性现状及保护中存在的主要问题的基础上,提出了相应的保护措施与发展策略。
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  conservation strategies
The high beta diversity across the alpine of these mountains implies that conservation strategies ultimately will require the protection of large numbers of species over a large geographical area.
      
A combination of both methods proved adequate to detect vulnerability to extinction of snake species, hence revealing an effective tool for establishing conservation strategies in snakes and other secretive faunas.
      
We, therefore, argue that sound conservation strategies for this group of amphibians would benefit by moving from generalizations to species specific recommendations.
      
This requires research, monitoring, training, use of non-damaging collecting methods and adoption of conservation strategies for controlling catch, such as reserves, quotas and closed seasons.
      
Recent research on the dispersal and host habitat finding of tephritid parasitoids will provide insights into improving augmentation and conservation strategies.
      
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Conservation organizations have tended to neglect plant species.Yet,as we all know,plants are essential to human and animal life,as well as providing the fabric of vegetation and landscape.Yet,in spite of this importance,entire plant communities are in danger of extinction and the losses of biological diversity are a very real threat to humanity.The IUCN-WWF joint plants conservation programme was launched in March 1984 to assert the fundamental importance of plants in all conservation activities,with...

Conservation organizations have tended to neglect plant species.Yet,as we all know,plants are essential to human and animal life,as well as providing the fabric of vegetation and landscape.Yet,in spite of this importance,entire plant communities are in danger of extinction and the losses of biological diversity are a very real threat to humanity.The IUCN-WWF joint plants conservation programme was launched in March 1984 to assert the fundamental importance of plants in all conservation activities,with special focus on plants of actual or potentialConservation organizations have tended to neglect plant species.Yet,as we all know,plants are essential to human and animal life,as well as providing the fabric of vegetation and landscape.Yet,in spite of this importance,entire plant communities are in danger of extinction and the losses of biological diversity are a very real threat to humanity.The IUCN-WWF joint plants conservation programme was launched in March 1984 to assert the fundamental importance of plants in all conservation activities,with special focus on plants of actual or potential economic values.The plants conservation programme,building on the principles of the world conservation strategy,puts emphasis on plant conservation in the tropics,where plant diversity is greatest and the threats are most acute.The programme approaches the problem from several directions:1)Spreading the message 2)guilding the capacity to conserve;3)Conserving plant genetic resources;4)Conserving wild plants of economic value;5)Strengthening the capacity of botanic gardens to achieve conservation;6)Promoting plant conservation in selected countries.economic values.The plants conservation programme,building on the principles of the world conservation strategy,puts emphasis on plant conservation in the tropics,where plant diversity is greatest and the threats are most acute.The programme approaches the problem from several directions:1)Spreading the message 2)guilding the capacity to conserve;3)Conserving plant genetic resources;4)Conserving wild plants of economic value;5)Strengthening the capacity of botanic gardens to achieve conservation;6)Promoting plant conservation in selected countries.

植物是人类和动物生活所必需,由于缺乏长远规划的目标,无计划的滥用已导致许多植物灭绝或陷入濒临灭绝的境地。为此,IUCN—WWF联合建立了“植物保护研究计划”,并把其列入他们各自工作的重点。主要工作内容有下列各项:1)传播信息宣传群众;2)建立必要的植物保护的工作条件:3)植物遗传资源的保护:4)野生经济植物的保护:5)加强植物园开展植物保护的工作条件:6)促进植物丰富的国家开展植物保护工作。

Tropical forests cover only 7 % of Earth's land surface, but they are estimated to contain at teast 50% of all biological species. This paper mainiy deals with the present situation and development of biodiverdity in these forests as well as its conservation strategy.

热带森林只占地球陆地面积的7%,但却拥有50%以上的物种。本文主要介绍世界热带森林生物多样性的现况和发展,并提出保护的对策。

Based on the test results of Nanxiaohegou small watershed by Xifeng Soil and Water Conservation Station, this paper sums up the main characteristics of soil erosion of small watersheds on the gullied loess plateau and Conservation strategy The main characteristics are: 67.4% part of runoff comes from top of the plateau,. 86.3% of sediment from gullies, and gravitational erosion in the latter playing the predominant role. In correspondence with natural features of the three geographic zones, a conservation...

Based on the test results of Nanxiaohegou small watershed by Xifeng Soil and Water Conservation Station, this paper sums up the main characteristics of soil erosion of small watersheds on the gullied loess plateau and Conservation strategy The main characteristics are: 67.4% part of runoff comes from top of the plateau,. 86.3% of sediment from gullies, and gravitational erosion in the latter playing the predominant role. In correspondence with natural features of the three geographic zones, a conservation system consisting of engineering and biologic measures can completely control erosion: retaining runoff on the top of the plateau, protecting slopes, and raising erosive base as well as preventing gravitational erosion in the gullies.

以黄委会西峰水土保持试验站南小河沟流域的试验研究成果为依据,文章概述了黄土高原沟整区小流域水土流失的特点及治理对策。其特点是:67.4%径流来自塬面,86.3%的泥沙来自沟谷,侵蚀方式是以重力侵蚀为主;治理对策是:塬面应以控制塬水下塬的措施为主;塬坡主要采取固坡保塬措施,而沟谷则主要是采取抬高侵蚀基准、防止重力侵蚀的措施。这样在塬面、塬坡、沟谷形成工程措施与生物措施结合的三道防线,构成较为完善的防护体系。

 
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