生态种

This approach has been described as a kind of "pictorial eco-system".

这种方法已被描述为一种"图案生态系统"。

Pinewood nematode Bursaphelenchus xylophilus Nickle, which is one of alien invasive species in China, caused pine wilt disease having threatened pine forest and caused serious great impact on forest including economic, environmental and social affects in China.

松材线虫Bursaphelenchus xylophilusNickle是中国重要的外来入侵种，由它引起的松材线虫病对中国森林构成严重威胁，它对林业将产生重要的影响，包括经济、环境/生态和社会的影响。

It seeds area and total yield are big in our country.This study combined Hubei province item of the project of country important food foisori science and technology. It considered the difference of climate character、 cultivate system and plant habit in the southeast of Hubei、 in the middle of Hubei、 in the northwest of Hubei and in the Jianghan plain four rice plant areas. It had formed " double season rice three ripe high yield in the southeast of Hubei mode "、" sparse、 manipulative、 weight middle season rice high yield in the middle of Hubei mode"、" zero till light-duty high yield plant in the Jinghan plain mode" and " cover with ground film wet in all process in the northwest of Hubei plant mode" four adaptive plant modes base on present plant modes.

本研究结合粮食丰产科技工程国家重大科技专项湖北项目的部分研究内容，针对湖北省鄂东南、鄂中、江汉平原及鄂西北四大稻作区不同生态气候特点、耕作制度和种植习惯，在现有栽培技术的基础上组装集成"鄂东南双季稻三熟高产模式"、"鄂中稀、控、重中稻高产模式"、"江汉平原免耕轻型丰产栽培模式"及"鄂西北全程地膜覆盖湿润栽培模式"四种配套栽培技术模式，分别在武穴、随州、沙洋、房县等四地进行大田试验示范。

In order to understand their ecological adaptation process thereby to reveal their phylogeny and to solve problems may be facing in resources development process, the evolutionary ecology of Sinopodophyllum hexandrum and its close related species Dysosma veitchii, Diphylleia sinensis, Dysosma versipellis and Podophyllum peltatum has been studied in this thesis.

为洞悉该类植物的生态适应过程进而为分析它们的系统发育并解决资源开发过程中遇到的一些生物学问题，本论文以繁殖生态学为核心，对桃儿七及其近缘种川八角莲、八角莲、南方山荷叶及足叶草进行了进化生态学研究。

C values plotted against δ 15 N indicated significant partitioning in two-dimensional space among the three carnivores.It was reasonable to propose a food resource partitioning among alpine weasel,steppe polecat and upland buzzard,which partially revealed their co-existence mechanisms.

3种食肉类的稳定性碳和氮同位素分布模式在二维空间上存在明显分割，由此说明，香鼬、艾虎和大之间存在明显的食物资源分割现象，同时也反映了三者在高寒草甸生态系统内共存的基础。

By analyzing three patterns of horizontal, vertical and ecological distribution in this area, the essay shows the distribution law of the Pteridophyte in this region.

分析了该区蕨类植物资源的水平、垂直与生态三种分布类型。

In the differentiation of pteridophyte ecophenotypes, VA mycotrophy was maintained in the terricolous plants as an adaptive strategy, but it was abolished in the epiphytic plants

在蕨类植物的生态类型分化过程中，VA菌根营养作为一种适应对策，在土生植物中被保留下来，而附生植物则拚弃了这种适应对策

The above characteristics are the result of the long time stress of the ecological factors in Qinghai-Tibet plateau.

研究表明，高山植物叶肉细胞中叶绿体和线粒体在位置上的这种变化是对逆境的一种适应，是青藏高原特殊生态条件长期胁迫的结果。

Use the Marxist person harmonizes with nature to develop the thought to re- examine just modern mankind's civilization of be placed in the confused stage, the especially natural ecosystem environment was use by us a kind of way that depends on the excessiveness to consume the natural capital to seek the development, can get: Want the real realization Sustainable Development, can't develop the way to look for and can keep on to develop the mode from the economy alone, but must with the Marxism Sustainable Development thought for leading, carry out to develop completely.

用马克思主义人与自然和谐发展思想来重新审视正处于困惑阶段的现代人类文明，特别是自然生态环境被我们用一种依靠过度消耗自然资本来谋求发展的方式，就可以得出：要真正实现可持续发展，就不能单独从经济发展方式去寻求可持续发展模式，而必须以马克思主义可持续发展思想为指导，实现全面发展。

Canonical scores indicated that winter and spring habitats selected by red deer overlapped to some extent.

通过在选定的15条沟段里进行调查，冬春季各测定了131个和181个样方的18种生态因子。

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。