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forest ecosystem
相关语句
  森林生态系统
    Estimating the Economic Values of the Forest Ecosystem Service Function in XinJiang
    新疆森林生态系统服务功能经济价值估算
短句来源
    The forest service is refers to the beneficial service which provides to the humanity by the forest ecosystem and all living things in it.
    森林生态系统服务是指森林生态系统及其中各种生物对人类提供的有益服务,森林生态系统服务功能是指森林生态系统及其生态过程所形成及维持的人类赖以生存的自然环境条件与效用。
短句来源
    The Research on the Target System of the Valuation of the Forest Ecosystem Services and Functions
    森林生态系统服务功能价值评价指标体系研究
短句来源
    In the second part, the situation of the compound system of oasis water-ecology-economy is introduced and the problems of the system are analyzed, including summing up the natural environment and social economic situation in the oasis, expounding the compound system from the three respects of water resource system (the water resource in the earth's surface and groundwater resource), ecosystem (forest ecosystem , grassland ecosystem ,etc.)
    首先概述了绿洲的自然环境和社会经济状况; 其次从水资源系统(地表水资源和地下水资源)、生态系统(森林生态系统、草原生态系统等)和经济系统三方面详细论述了绿洲水-生态-经济复合系统现状;
短句来源
    To make the direct-viewing understanding, understand the importance of forest ecosystem, and enhance the consciousness to protect the forest resources, we should only make the forest ecosystem's service function in the form shown in the currency.
    要使人类更直观地认识和了解森林生态系统的重要性,提高人们保护森林资源的意识,只有将森林生态系统的服务功能用货币的形式表现出来。
短句来源
更多       
  森林生态系统
    Estimating the Economic Values of the Forest Ecosystem Service Function in XinJiang
    新疆森林生态系统服务功能经济价值估算
短句来源
    The forest service is refers to the beneficial service which provides to the humanity by the forest ecosystem and all living things in it.
    森林生态系统服务是指森林生态系统及其中各种生物对人类提供的有益服务,森林生态系统服务功能是指森林生态系统及其生态过程所形成及维持的人类赖以生存的自然环境条件与效用。
短句来源
    The Research on the Target System of the Valuation of the Forest Ecosystem Services and Functions
    森林生态系统服务功能价值评价指标体系研究
短句来源
    In the second part, the situation of the compound system of oasis water-ecology-economy is introduced and the problems of the system are analyzed, including summing up the natural environment and social economic situation in the oasis, expounding the compound system from the three respects of water resource system (the water resource in the earth's surface and groundwater resource), ecosystem (forest ecosystem , grassland ecosystem ,etc.)
    首先概述了绿洲的自然环境和社会经济状况; 其次从水资源系统(地表水资源和地下水资源)、生态系统(森林生态系统、草原生态系统等)和经济系统三方面详细论述了绿洲水-生态-经济复合系统现状;
短句来源
    To make the direct-viewing understanding, understand the importance of forest ecosystem, and enhance the consciousness to protect the forest resources, we should only make the forest ecosystem's service function in the form shown in the currency.
    要使人类更直观地认识和了解森林生态系统的重要性,提高人们保护森林资源的意识,只有将森林生态系统的服务功能用货币的形式表现出来。
短句来源
更多       
  “forest ecosystem”译为未确定词的双语例句
    As the main body of the land ecosystem, the forest ecosystem is playing the pivotal role in the whole ecosystem, its service function value appraisal research is a current hot spot.
    森林作为陆地生态系统的主体,在全球生态系统中发挥着举足轻重的作用,其服务功能价值的评价是当前研究的一个热点。
短句来源
查询“forest ecosystem”译词为用户自定义的双语例句

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  forest ecosystem
Fine roots have enormous surface areas, growing and turning over quickly, which plays an important role in terms of substance cycling and energy flow in the forest ecosystem.
      
The soil microbial biomass and nutrient status under the native broadleaved forest and Cunninghamia lanceolata plantations at the Huitong National Research Station of Forest Ecosystem (in Hunan Province, midland of China) were examined in this study.
      
Chemical contents in precipitation change significantly when different kinds of external chemical materials are added, removed, translocated and transformed to or in the forest ecosystem along with precipitation.
      
Based on the data collected from 31 plots and 93 soil samples, the state of health of the forest ecosystem is discussed and the appropriate FHA age has been determined.
      
Castanea squinii Dode, an endemic tree widely distributed in China, plays an important role both in chestnut breeding and forest ecosystem function.
      
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To develop sustainly means development satisfy the needs of presentand not to threaten the needs of post erity. The sustainly development of forest resources means to utilize forest land without land degeneration,to sustain multiple ecological benefit, to protect the bio - diversity of the forest ecosystem, to produce under the re-productivity, to satify the needs of posterity with compresive management for multi - useness of forest. Mountain area with forestry as its main industrial, so the relationships...

To develop sustainly means development satisfy the needs of presentand not to threaten the needs of post erity. The sustainly development of forest resources means to utilize forest land without land degeneration,to sustain multiple ecological benefit, to protect the bio - diversity of the forest ecosystem, to produce under the re-productivity, to satify the needs of posterity with compresive management for multi - useness of forest. Mountain area with forestry as its main industrial, so the relationships between development and environment control, economic benefit and ecological benefit should be skilfully treated.

可持续发展定义为:既满足当代人的需要,又不对后代人满足其需要的能力构成危害的发展.森林资源可持续发展的含义:无退化地使用林地;维持多种生态效益;保护森林生态系统内生物的多样性;产品的生产不能超过其再生能力,对森林多种用途的综合管理以满足后代的需求.山区以林为主的方针,应处理好开展与治理的关系和经济效益与生态效益的关系.

We should devote much attention to the improvement of human settlement environment in the sustainable development of Socio-Economic System. On the view of this thought, the paper takes an example of Jinghong city, which is a closely attented opening city in the subregional economic cooperative exploitation circle of Lancangjiang-Mekong River and the only reserved biodiversity area of the inland tropical rain forest ecosystem, makes a fully penetrating analyses about current situation and restrictive factors...

We should devote much attention to the improvement of human settlement environment in the sustainable development of Socio-Economic System. On the view of this thought, the paper takes an example of Jinghong city, which is a closely attented opening city in the subregional economic cooperative exploitation circle of Lancangjiang-Mekong River and the only reserved biodiversity area of the inland tropical rain forest ecosystem, makes a fully penetrating analyses about current situation and restrictive factors on the sustainable development of human settlement settlement. In the implement planning of comprehensive experiment area of Jinghong social development, running through the social reason and ecological understanding of improvement in human settlement environment and advance the sustainable development in human residential district from beginning to end. Probing the mechanism of coordinate development of population, resources and environment in human residential district. On the view of humanism philosophy, while meeting the needs of human basic demands, environmental demands and development demands, developing the human being in an all-round way-morally, intellectually and physically. Taking this as the general strategic targets of the sustainable development in human residential district, probing the construction model in human settlement of the Socio-Economic coordinate development in mutually beneficial and symbiosis ecotype which leading by the modern science and technology, minority nationality traditional technology, intervening by natural resources, human resources, technological resources and funds. Guiding the cause of social development of the developing minority nationality inland border areas in the western of China.

人居环境的改善及优化是社会经济系统可持续发展中必须重视的问题。从人类住区的可持续发展观出发,选取澜沧江——湄公河次区域经济合作开发圈热点开放城市,中国仅存内陆热带雨林森林生态系统生物多样性保护重点关注城市——景洪市作为特殊的城市社会载体案例,分析城市人居环境现状,审视住区可持续发展面临的问题,在景洪市社会发展综合实验区的实施规划中,始终贯穿优化人居环境,促进人类住区可持续发展的社会理念和生态共识,探索人类住区人口、资源、环境三者间协调发展的机制.从人本主义的哲学思想出发,在满足人的基本需求,环境需求和发展需求同时,全面提高人的科技文化素质,努力改善人的物质与精神生活质量,作为人类住区可持续发展的总体战略目标,探索以现代科学技术和民族传统技术为引导,自然资源。人力资源、技术资源及资金介入的经济、社会协调发展的景洪“生态互利共生型”人居环境建设模式,指导我国西部内陆边疆少数民族欠发达地区的社会发展事业.

Ecological footprint(EF) is one of the most important indicators in assessing sustainable development status and capacity.In this paper,the EF of Yanbian forest region was calculated and analyzed by using the statistical yearbooks and forest yearbooks from 1996 to 2002.The results showed that throughout the study period,the EF per capita decreased,ecological carrying capacity(ECC) per capita almost had no change,and ecological surplus per capita increased.The EF per 10~4 yuan GDP per capita of Yanbian,which...

Ecological footprint(EF) is one of the most important indicators in assessing sustainable development status and capacity.In this paper,the EF of Yanbian forest region was calculated and analyzed by using the statistical yearbooks and forest yearbooks from 1996 to 2002.The results showed that throughout the study period,the EF per capita decreased,ecological carrying capacity(ECC) per capita almost had no change,and ecological surplus per capita increased.The EF per 10~4 yuan GDP per capita of Yanbian,which decreased from 1996 to 2002,was similar with that in western China,and distinctly higher than that in eastern China.The forestland EF kept a steady status,while the forest production footprint(FPF) and forest export footprint(FEF) decreased.After the implementation of Natural Forest Protection Program(NFPP),the mean value of FPF and FEF reduced by 0.341 and 0.327 hm~2·cap~(-1)(46.32% and 54.94%),respectively.In conclusion,the regional and forest development in Yanbian were sustainable,and the implementation of NFPP was favorable to the improvement of sustainable development capacity.However,the development capacity was still lower than those in forest-developed countries.Therefore,it is very necessary to improve forest productivity and resource use efficiency,and to scientifically manage forest ecosystems in the future.

生态足迹是评价可持续发展状况和能力的重要指标之一。本文以统计年鉴和林业年鉴为主要数据来源,对延边林区1996~2002年的生态足迹进行了计算和分析。结果表明,该区人均生态足迹逐年下降,人均生态承载力波动较小,而人均生态盈余逐年增长。人均万元GDP生态足迹逐年递减,同西部地区相当,而明显高于东部。人均林地生态足迹变化平稳,天然林保护工程实施前后林地生产足迹和林地出口足迹的平均值分别降低了0.341和0.327 hm2.人-1,降幅分别为46.32%和54.94%。延边区域和林业的发展是可持续的,天然林保护工程的实施有助于增强其可持续发展能力,但同林业发达国家相比,仍有很大差距。依靠科技,提高单位面积林地产量和资源利用率,合理经营和管理森林生态系统是今后的工作重点。

 
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