查询词典 ecology

On the stage, our country's water resource hasn't have the qualifications to push whole marketing, still must hold the main body of public water rights. However, considering the water resource's sustainable utilization and taking marketing system of water resource as an assistance to raise the utilization efficiency of water resource. Genially speaking, the government must distribute the water which is related tightly to our dairy life and ecology.

因此，本文首先界定了与水权交易制度相关的基本概念，进而构建了水权交易制度经济学分析框架；其次通过对我国首例水权交易的案例分析，揭示了我国水权制度变迁的动因和路径；然后结合国外水权交易制度实施的成功经验，提出了建立和完善我国水权交易制度的政策建议。

Based on landscape representation models, process models and evaluation models, the author discussed five design approaches to landscapes: The Feng-shui approach, Lynch's approach of "Imageable city", the "Genius loci" approach, McHarg's "Design with nature" approach and the approach of landscape ecology.

本文从景观设计过程的陈述模型，过程模型和评价模型三个方面系统讨论和比较了五个不同景观设计途径，包括前科学途径，现象学途径（包括林奇的"城市印象"途径和"场所精神"途径），以及生态学途径(包括"设计遵从自然"途径和景观生态途径)。

Institute of Ecology and Geobotany, Yunnan University, Kunming 650091

云南大学生态学与地植物学研究所，云南昆明 650091

From the point of view of geobotany, with the method of correlative factors of growth of plants, a countrywide theoretic ecological division was done for the introduction of Camptotheca acuminata and three kinds of areas of ecological preferent zone, ecological adaptive zone and ecological unadaptable zone were divided. With the theory of synecology, the characteristic on environment, constitution, life form spectrum, diversity, similarity of plots of communities were researched. Applying the method of species association, discrete distribution, indensity index, fractal geometry, etc. to research relations between the species of the communities, space distribution of Camptotheca acuminata, structure of age of Camptotheca acuminata, in different communities. Using the theories of autoecology, distibutons of seeds on land and growth of seedlings in vertical and horizontal directions, biomass of organ of Camptotheca acuminata were analyzed. On the opinions of conservation biology, the external and internal factors impressing Camptotheca acuminata were analyzed to research the mechanism of the endangered species, and with using of CTM Model, the future development direction of Camptotheca acuminata in different communities were forecasted, and. Standing on the position of resources ecology, discussing the regularity of camptothein in Camptotheca acuminata of different sites and seeding of different resources, also the the derive technics of camptothecin.

本文从地植物学的角度，运用植物生长相关因子法，对我国喜树资源的生态适宜区进行了划分，理论上确定了我国的喜树的引种栽培的最适生活区域、生态适宜区域和不适宜生活区域；从群落生态学的角度，对野生喜树所在的典型群落的群落环境、群落组成、群落生活型谱、群落的物种多样性特点、群落样地间相似性进行了研究；从种群生态学的角度，运用种间联结性、离散分布模型、聚集强度指数、分析几何等分析手段，对野生喜树所在典型群落间的种间关系、喜树的空间分布格局、年龄结构等进行了分析；从个体生态学的角度，对不同年龄组的喜树的种子的散落的垂直分布、水平分布、时间分布及种子发芽率和千里重等特点、不同种源的人工喜树苗期特点、喜树的高生长和茎生长特点、喜树的器官生物量特点进行了研究；从保护生物学的角度，对野生喜树的濒危的内部因素和外部因素进行了探讨，并运用CTM模型对不同群落中野生喜树的种群趋势进行了预测；从资源生态学的角度，对我国地理环境下喜树中喜树碱含量的地理分布规律、不同种源的喜树幼苗中喜树碱含量变化规律进行了研究，并对喜树碱的提取工艺进行了探讨。

The integration and utilization of the Kindergarten-based Curriculum Resources has scientific bases, it is established on the Ecology of Human Development, the Theory of Self-concept, Economic Theory of Education, Theory of Gestalt Psychology, Theory of Collaboration System and Social Interaction Theory, etc.

园本课程资源整合利用并不是盲目实施的，而是有科学理论作为其依据的，它是建立在人类发展生态学理论、自我概念理论、教育经济学理论、格式塔心理学理论、协作系统论、社会互动论等理论基础之上的。

Key words: environmental issues, eco-cyle society, co-existence of ecology and economy, green consumer

介绍了国际上对"环境问题"的认识的发展过程，日本为何从环保向循环社会过渡及其理论架构，并提出：掌握循环社会的关键在于"绿色消费者化"。

But I more care about social groud floor＇s things,example:their has a lot of oringinal ecology natural beauty and some preservation complete culture heritage,what are more is rich true fellings some things.

耿鑫：按社会的发展规律，被文明"掠过"的地方，应该是件好事情，对这里文化、经济的发展有好处。但我更关注社会最底层的一些东西，比如：他们好多有原生态的自然美和一些保存完好的文化遗产，更多的是富有真情一些东西。

People of this zone have done their utmost in select groundsill, select materials, plane arrangement, detail construct, etc. They accumulate abundant experiences of building their own house .and those experiences is sapient crystal of thousands years, It is good use for reference of the ecology design of other zones of China or foreign country.

这一地区的村镇居民为改善冬夏两季的室内热环境，且兼顾节能、美观和舒适；在住宅的选址、选材、平面布局、细部构造等方面均倾尽心智，积累了丰富的自宅建设经验；这些经验是人类千百年来智慧的结晶，对其它地区和国外的生态住宅设计有很好的借鉴和参考作用。

In the thesis:(1) According to the define with relevant concepts, the theoretical foundations of urban waterfront space were put forward, which were habitant environmentology, Landscape ecology, Human geography, Landscape Architecture and Arts of design.

其主要内容包括：(1)在对相关概念界定的基础上，提出人居环境学、景观生态学、人文地理学、景观建筑学和设计艺术学是研究城市滨水空间的理论基础。

It is the wild shrub in the hillside of the dry area in Provence. Cutting down hackmatack is both harmless to ecology and protective to environment.

杜松是普罗旺斯干旱地区山坡常见的野生灌木，杜松的砍伐不但对生态无害，并具有环保效益。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。