生态种的

基本解释 (translations)

ecospecific

与生态种的相关的网络例句 [注：此内容来源于网络，仅供参考]

First, select four kinds of main risks source from bigly celebrate the main risk in region source, namely the flood, drought, sand-dust weather and petroleum pollution accident, etc. According to the different a request for to habitat, study this 19 kinds of landscapes ecosystem type of the Regional induce for 7 kinds of ecosystems system: Then the marsh of bulrush, lakes and reservoirs , salt alkali wasteland, prairie, island form wood, farmland, town. The difference is proceeded by characteristic according to each type ecosystem to the analysis of four kinds of main risks source, including the certain risk all rate, delimiting the space distribute, analyzing the risk strength to the receptor etc. At proceed the revelation the different from endanger to analyze the inside, this text borrows ecosystem index number that this index sign to reflect primarily habitat the ecosystem meaning of the type of habitat the different from position, with weak an index number to show the destructibility of the habitat, from but compute each ecosystem that is lost by ecosystem system an index number.

首先，从大庆地区主要的风险源中遴选出四种主要的风险源，即洪涝、干旱、沙尘天气和石油污染等；依据不同生物类群对生境的要求，将本研究区域的19种景观生态类型归纳为7种生态系统：即芦苇沼泽、湖泡库渠、盐碱荒地、草甸草原、岛状林、农田、城镇；对四种主要风险源的进行分析，包括确定风险概率，划定空间分布，对风险受体的作用强度分析等；在进行暴露和危害分析中，本文主要借生态指数这一指标来反映不同生境类型的生态意义和地位，以脆弱度指数来体现不同生境的易损性，从而计算出各受体生态系统的生态损失度指数；由于各主要风险物质对风险受体的作用强度是不同的，对形成区域性生态风险的作用大小也有差异，因此本文采用层次分析法对主要生态风险物质进行综合评价，并把判断矩阵排序权值的合理计算问题归为—非线性化问题，并提出用基于遗传算法(GA[5])的层次分析模型进行权重分析；进行风险表征，即综合前面两个阶段的信息，对环境中风险的性质和强度以及风险评价过程中不确定性问题进行分析与描述，并划分出五级生态风险区；最后，根据划分的五级生态风险区的特征，分别提出针对各生态风险区的生态风险管理对策。

Taking the Mentougou District in Beijing as an example, a comparative study was made on the three modes of ecological rehabilitation, i.e., gradual ecological rehabilitation based on realistic ability, ecological rehabilitation based on government dominancy, and conjugated ecological rehabilitation based on complex ecosystem theory.

本文以北京市门头沟区为例，对比研究了生态修复的3种模式：基于现实能力的渐进式生态修复、基于政府主导的强势生态修复和基于复合生态系统理论的共轭生态修复3种模式。

The smallest taxonomic subdivision of an ecospecies, consisting of populations adapted to a particular set of environmental conditions.

生态型生态种的最小划分单位，由适应某一特定环境条件的群体组成。

There are some grass seeds recommended for ecological restoration , for example, Kentucky bluegrass, ryegrass, coronilla, festuca arundinacea, sword-bamboo and euonymus fortunei.3Regarding JBA,YQS, and CXL fertilizer as addition agent of the ecological material, magnetic fertilizer as ecological fertilizer, the material take on character such as water holding capacity, fertilizer retaining, prime cluster structure and binding power, which realize the destination of ecological protection of the abrupt rock slope.4Ecological material protection slope techniques, which is suitable for abrupt rock slope in high-cold area, has been formed elementarily.

高寒地区生态护坡的草种应选用具有抗寒、抗贫瘠和适宜粗放管理的冷季型草种，推荐使用的川西高寒地区生态护坡植物种属为：草地早熟禾、黑麦草、小冠花、高羊茅的草种组合，剑竹灌木种，以及小叶扶芳藤藤蔓植物种。(3)适当配比的高分子材料JBA、YQS和生态肥料CXL作为生态基材的添加剂可使基材具有保水、保肥、优质团粒化和粘结性能，从而达到生态护坡的目的。(4)开发了JYC生态护坡基材，初步形成了一套适合川西高寒地区岩质陡边坡生态基材防护的技术方法体系。来源：Ac9BC论文网www.abclunwen.com

Ecosystem Ap- proach provides a science and policy fram ew or k w hich can integrate all kinds of theories and m ethods to solve the com plicated social , econom ic and ecologicalproblem s.

&生态系统方法（ Ecosystem Approach ，EA）&不是一种具体的生态系统管理方法，而是一种综合各种方法来解决复杂的社会、经济和生态问题的生态系统管理策略。

It's shown that Carex stenocarpa, Polygonum viviparum, Kobresia capillifolia and Festuca ovina's niche breadth are wider; Potentilla sp., Polygonum viviparum, Geranium pratense and others' niche breadth are more narrow. The former belong to extensive species, it is high in adapting to soil acid and salification, the latter belong to equilibrium species, it's adaptability is weaker than the former.

结果表明，细果苔草、珠芽寥、线叶嵩草、羊茅等建群种和优势种的生态位最宽，适应土壤酸碱和盐渍化能力强，为泛化种；委陵菜、千叶蓍、草原老鹤草等伴生种生态位窄，适应酸碱和盐渍化能力弱，为特化种。

It showed that the niche breadth and niche overlapping indexes of the enclosed grassland in 2007 are much lower than in 2006 as a whole; The niche breadth of Artemisia ordosica is bigger than other species in the region in 2002. In 2003, the dominant species were Artemisia ordosica and Salsola ruthenica. Their niche breadth indexes were 0.544 and 0.460 respectively. The results of niche overlapping in 2006 and 2007 also showed that the species with big niche breadth didn't always have big niche overlapping, and the niche breadth and niche overlapping did not have a positive direct linear relation.

结果表明：2007年封育区植物种的生态位宽度及种间的生态位重叠指数总体上较2006年有所降低；2006年黑沙蒿生态位宽度最大，达0.768，是06年封育区的优势种；2007年封育区的优势种为刺沙蓬和黑沙蒿，其生态位宽度值分别为0.544、0.460；2006年和2007的生态位重叠结果均表明，生态位宽度大的物种不一定和其他物种有大的重叠指数，较高的生态位宽度和较高的生态位重叠之间并不存在直接的线性关系；2006年、2007年较高的Pianka生态位重叠指数都出现在生态位宽度较小的物种之间。

Besides, after this system has been brought into operation for 1 year, there was abundant ecology in the surroundings, and any ecological imbalance such as ecological singularization or species advantages has not happened due to the set-up of this system.

统合分析，本系统未来并没有铺设不透水布之必要性，且本系统运作ㄧ年之后，周遭生态丰富，并不会因为设置本系统，而造成生态单一化、某些物种优势化生态失衡的情况发生，植种结构有34科87种；两栖类有3科4种；爬虫类有6科10种；鱼类有4科8种，且有多种鸟类接近或进入本系统中，并且本系统排放水因溶氧较进流时增加，可改善河川水体因河川溶氧降低、水量减少而造成河中鱼类暴毙的窘境。

By a survey on the ecotourist"s attributes , motivations, environmental attitudes and behavior tendency , this chapter distinguishes two kind of different ecotourists—soft ecotourists and relatively hard ecotourists, summarizes their characteristics and obtains the enlightenment of the Nature Reserve ecotourism. The fifth chapter, according to the real investigation result, puts forward the proper management suggestions on the basis of ecotourist behavior characteristics, that is, to follow the principle of basing "the material to management and implement the classified management.

本章通过对生态旅游者的属性、生态旅游动机、生态意识及行为倾向的调查，得出存在两种不同类型生态旅游者——一般的和比较严格的生态旅游者，总结其特征并得出对保护区生态旅游的启示；最后第五章根据调查结论，给出基于生态旅游者行为特征的管理建议，提出遵循因&材&施管的原则，应对生态旅游者实行分类管理。

Levins's and Shannon-Wiener niche breadth formula and Pianka's niche overlapping formulae are adopted to quantitatively study the niche breadths and overlapping feathers of major plant species in Malan forest standing in the Loess Plateau as well as analyze the niche patterns of these major plant species following their successions.

应用Levins、Shannon-Wiener生态位宽度公式和Pianka生态位重叠公式，定量研究了黄土高原马栏林区主要植物种的生态位宽度和生态位重叠特征，同时对主要种在演替系列上的生态位变化规律进行了分析。

与生态种的相关的网络解释 [注：此内容来源于网络，仅供参考]

a case in point: a typical example：一个典型的例子

ecospecies 生态种 | a case in point: a typical example 一个典型的例子 | 有充分的理由做 be justified in doing something. (L.41)

abruptly pinnate：偶数羽状的

"突变生态种","abrupt ecospecies;a-ecospecies" | "偶数羽状的","abruptly pinnate" | "截形的;钝形的","abruptus"

ecospecies：生态种

一个物种通常可以包括许多种群,不同种群之间存在着明显的地理隔离,长期隔离的结果有可能发展为不同的生态种(ecospecies),甚至产生新的物种. 如油松从河南、山东向北分布到辽宁,内蒙,其分布比较广阔,显然不能说它们是一个种群,

abrupt ecospecies;a-ecospecies：突变生态种

"截形的(叶无尖端的);突然的","abrupt" | "突变生态种","abrupt ecospecies;a-ecospecies" | "偶数羽状的","abruptly pinnate"

keystone species：关键种

如果食物链(网)的某些重要环节缺省,即在生态学中称为"关键种"(keystone species)的缺省,对一个生态系统将产生重大影响. 另外,从生物群落多样性角度看,一个健康的淡水生态系统,不但生物物种的种类多,而且数量比较均衡,没有哪一种物种占有优势,

PES：生态环境服务付费

生态环境服务付费(PES)作用机理浅析[摘要]生态环境服务付费(PES)是一种将环境服务非市场的、具有外部性的价值转化为对环境保护者财政激励的方法. 本文以生态环境服务付费的概念入手,以其基础理论为支撑,

Ecological Wisdom：(生态智慧)

我还有一个更加具体而明显的例证,那就是另外一种形态的"生态智慧"(ecological wisdom),它与"生态规划"或"生态设计"(ecological planning or design)相关,其代表人物是美国名校宾夕法尼亚大学景观设计系的创始人、景观设计师伊恩.

ecospecific：生态种的

ecospecies 生态种 | ecospecific 生态种的 | ecospecifically 生态种地

ecospecifically：生态种地

ecospecific 生态种的 | ecospecifically 生态种地 | ecosphere 生物圈

ecostate：无肋骨的

ecospecies 生态种 | ecostate 无肋骨的 | ecostratigraphicunit 生态地层单位