ecosystem structure meaning in English
生态系统结构
Examples
- Marine ecosystem structure has also been changed and the fishery has shifted from catching large predatory fishes to small trash fishes and invertebrates , which are resistant to heavy fishing cheung 2001
另一方面，海洋生态系统结构亦已改变，渔获亦从大型的捕食性鱼类，转变为那些较能抵抗密集捕鱼体型细小无经济效益的杂鱼类及无脊椎生物cheung 2001 - The station was qualified as a open filed research station of cas in 1989 and became one of the leading stations of chinese ecosystem research network cern in 1992 . working on the ecosystem structure and function , global warming , biodiversity , long term ecosystem monitoring as well as sustainable pastoral animal production , the station has become a research , demonstration and extension center . geographic location
青藏高原自第三纪隆升成为世界最高的高原以来，就以它独特的自然地理单元影响着欧亚大陆的大气环流和各类生态系统的分布格局，以及高原特殊的生态系统结构功能与生物的生态适应和进化模式，引起国内外科学家的关注。 - Make use of the district economics , ecosystem economics , and system dynamics principle , and provided the way for establishing the all - around theories of the big ecosystem structure in space of the small town environment . because the study of the small town land using is placed in the stage in entry - level , there are some standpoints in the article which is needed to test in practice . in order to resolve the land policy problems in small town , we should adopt some main reformational measures and countermeasures , including : the first , enhancing the land planning policy ; the second , consummating the land management policy ; the third , scooping out well the current potentials in the building land of small town ; the fourth , promoting the harm
为了解决小城镇的土地政策问题，认为应采取的主要改革措施和对策有:第一，强化土地利用规划政策，优化土地利用结构，促进小城镇用地结构的协调发展;第二，完善土地管理政策，促进小城镇健康有序发展;第三，充分挖掘现有小城镇建设用地潜力，协调新城区开发与旧城区改造的关系;第四，利用景观生态原理，设计小城镇景观，促进小城镇土地开发与环境的协调:第五，发挥地价杠杆的调节作用，促进土地的区位配置合理和集约利用;第六，进行农地流转政策制度创新，逐步割断转移劳动力与农地的“脐带” ;第七，进行小城镇土地投资政策体制创新，构建与完善多元化的投资机制推进小城镇建设;第八，进行小城镇建设用地政策的制度创新，有效保护和利 - It can anticipate and avoid , minimize or offset the adverse significant biophysical , social and other relevant effects of development proposals , and optimizes resource use and management opportunities . based on investigating numerous references in literature both at homes and abroad , collection statistical data and field survey , eia guidelines ( such as < technical guidelines for environment impact assessment of development area hj / t131 - 2003 > ) , eia basic and operating principles , g1s software and urbanization proposals , the ecological impact assessment was analyzed in four aspects : 1 ) to investigate and collect data and information of current condition in programming area , and the introduction of the development project ; 2 ) ecological assessment : to practise ecological assessment for regional state , analyze the characteristic of ecosystem structure , ecological function , diversity , landscape pattern and ecological environmental sensitive area
本文在国内外文献调研、统计资料收集和实地调查的基础上，以《中国环境影响评价导则?非污染生态影响》 、 《规划区域的环境影响评价导则( hj t130 - 2003 ) 》和《开发区区域环境影响评价技术导则( hj t131 - 2003 ) 》等法规为主要依据，运用环境学、生物学、景观生态学、生态系统生态学等知识，参考城市规划和可持续发展观的原理，借助遥感( rs ) 、地理信息系统( gis )和全球定位系统( gps )等技术手段，结合芦潮港新城的开发布局和规划特点，进行生态影响的分析研究。