生态种的

From the views of traditional value ethics, environmental ethics believes that the natural ecological system has its inner value, and the inner value is objective, which can"t be regarded as the human beings" subjective favor. So, it is the objective duty of the mankind to maintain and promote the intactness and steadiness of the ecological system with its inner value.

环境伦理学则从传统的价值论伦理学出发，认为自然生态系统拥有内在价值，这种内在价值是客观的，不能还原为人的主观偏好，因而维护和促进具有内在价值的生态系统的完整和稳定是人所负有的一种客观义务。

Conventional rural environment and rustication\.

乡村旅游不但可以提高农户的经济收入、保护传统乡村景观与文化完整性、改善生态环境质量，并且它还是一种教育和交流形式，旅游者从中能够发现、认识传统文化和生态价值的重要性，当地居民因旅游收益而为自己所拥有的自然环境和独特文化而感到自豪，并学到许多来自城市的知识、观念和文明生活习惯。

Pound for pound, one parasite—the trematode fluke that infects a certain snail—outweighs all of the estuaries' birds, which are the ecosystem's top predators.

在相同的换算标准下，一种感染特定蜗牛的吸虫的重量就要超过这些生态系统中鸟类的总和，虽然鸟类位于生态系统的顶端。

Leucaena leucocephala plantation, as pioneer species in the initial stage of ecosystem restoration, improves microenvironment of ecosystem, and creates favorable conditions for post species to intrude and colonize.

新银合欢作为生态恢复初期的先锋树种明显改善了生态系统的微环境，为后继种的入侵和定居创造了条件。

This study has discussed that Lactic acid bacteria are isolated from 752 samples of milk and other dairy products, collected from 500 household in pastoral areas in Inner mongolia, and its biological properties are analyzed and studied.765 strains of lactic acid bacteria, including 28 species of Lactobacellus,2 species strains of Bifidobacterium, 9 species strains of Enterococcus, 3 species strains of Lactococcus, 1 specie of Streptococcus, 6 species of Leuconostoc,1 specie of Pediococcus , are identified.

从代表内蒙古牧区不同地域特点和独特生态环境的9个盟市18个牧业旗500多户牧民家庭，以目的采样和层次分类随机采样相结合的方法，共采集鲜乳及乳制品样品752份，分离到947株乳酸菌，并用形态、染色、培养特性及生化反应等实验对其进行了鉴定，有765株实验菌株分别归于7个属50个种和亚种，其中归于乳杆菌属的有28个种和亚种；归于双歧杆菌属的有2个种；归于肠球菌属的有9个种；归于链球菌属的有1个种；归于乳球菌属的有3个种和亚种；归于明串珠菌属的有6个种和亚种；归于片球菌属的有1个种。

Ecotourism have been as an ideally standard for developing area projects, while nowadays tourism is becoming the emphasis economic domain department till to the sustentacular industrial in some places.

刍议生态旅游的经济意义在旅游业成为许多国家或地区的重要经济产业部门乃至经济支柱产业的今天，生态旅游作为一种理想的形式，已在我国取得了一些进展，并成为许多地方和部门规划中不可缺少的项目。

The mouse and pest hazard, that frequently happens in the pasturing area of eastern Qinghai with the social change, is a result of ecological deterioration as well as a biohazard due to the worse human activity.

在社会变迁的大背景下，青海牧区频发的鼠虫灾害是生态环境日趋恶化的产物，是由于人类不恰当的活动所造成的生态灾难的一种表现形式。

This is a review of recent studies on the relationship between fire and invasive plant species.

在植物外来种与火生态因子的作用研究中发现，火与外来种的关系随物种生物学特性、火作用的时间、频度、强度不同而不同，火有时会有效地抑制外来种的生长和入侵，有时会促进一些外来种的生长和入侵。

Study on the ecological effect of rice rhizosphere microbes under three water regimes and two nitrogen application levels was conducted in 2005 in pot experiment.

研究了3种水分模式（干旱交替型，浅水层连续灌溉型和控水模式）及分次施氮条件下，施氮对水稻根际土壤微生物生态效应的影响，结果表明：水稻根际土壤微生物生态效应，不仅仅受到水分条件和施氮的影响，还受到水分条件和施氮的交叉影响。

Eco-citys theory basis and general principle of the evaluation index system of Eco-city were discussed in this paper. A new measurement method of harmony degree was also put forward in this paper.

本论文主要论述了生态城市的理论基础与生态城市评价指标体系的一般原理，提出了协调度测定的一种新方法。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。