由于人类活动等原因，自然生境在日益丧失和破碎化。
Natural habitat has been increasingly fragmented due to human activity and other reasons.
自然生境中光照强度的变化对寄主—病原菌体系的影响十分明显。
Variation in light intensity may influence the host -pathogen interactions distinctly.
其次，这部分从自然生境及文化生境两个方面论述了屯堡文化的现代生存环境。
Then the author delineates the current living environment of Tunpu-Culture from two aspects: natural habitat and cultural habitat.
这些自然生境拥有许多动植物物种，包括具有保护意义的特有、濒危和受威胁物种。
The natural habitats host many species of flora and fauna including endemic, endangered and threatened species of conservation significance.
爱知目标要求到2020年大幅度降低包括森林在内的所有自然生境的丧失、退化和条块分割速度。
The Aichi targets call for a significant reduction in the rate of loss, degradation and fragmentation of all natural habitats, including forests, by 2020.
提出了室内芽苗期鉴定和高原异地自然生境下穗期鉴定相结合的耐冷性鉴定评价指标和方法。
Identification and evaluation both at lab during bud or seedling stage and in high natural altitude sites at heading stage could be regarded as one of effective approaches in Guizhou.
迅速的全球变化很可能对野生物种产生巨大影响，同时伴随着城市化、农垦和造林实践所引起的自然生境的丧失和破坏。
The rapid global changes are likely to have a large impact on wild species as they combine with loss and damage of natural habitats caused by urbanization, agricultural and silvicultural practices.
二是努力开发和利用校外实践活动资源，充分发挥动物园、植物园、学校周围的社区资源以及自然保护区、森林公园等自然生境的作用；
Second, we may hardly make full use of practical activity resources out of school, such as zoo, botanical garden, district resources around school, natural reserve and forest park, etc.
红树林的树木为鱼类提供了自然的咸淡水生境，但是这些年来在亚齐却恰恰为了修建鱼塘而将红树林砍掉。
Mangrove trees provide a naturally brackish habitat for fish, but much of Aceh's mangroves have been cut down over the years, precisely to build fishponds.
自然、艺术、人生是宗白华美学三位一体的观照对象，对个体生命自由的追寻是其美学精神与人生境界的合一。
Nature, art, life are the subjects of trinity that Zong Baihua's Aesthstics observes, and pursuit of individual's freedom of life is the unification of his aesthetic spirit and realm in life.
本文在扎龙自然保护区内对鸻形目水鸟的种类、数量及生境进行了调查。
We investigated the species, quantities and habitats of plovers water birds in Heilongjiang Zhalong Natural Reserve.
群落所处自然环境和生境独特；
The natural environments and the habitats of the communities are unique.
借鉴不同的气候条件及生境条件下形成的自然群落，师法自然，可创造出丰富多彩的植物景观。
Colorful plant landscapes can be created with reference of natural communities in different climate and habit.
第一章直接介入彝族花鼓舞的自然人文生境。
The first chapter directly describes the natural and sociocultural fostering space of Yi flower-drum dance.
城市自然保留地作为城市中残存的自然生态系统，是维持乡土物种生存的最后生境，其保护具有极其重要的意义。
As the natural ecosystem, urban natural reserved area is the last habitat for indigenous species, which is different from natural conservation and urban greening.
通过沿海拔梯度的系统调查，对小寨子沟自然保护区大熊猫生境的植物群落种类组成和结构进行了初步研究。
Community composition and structure of giant panda habitat were studied by systematic survey along altitudinal gradients in Xizozhaizigou Nature Reserve.
外来入侵植物是指自然或人为地由原生态系统中引入到新生境的植物，会给新生境或其中的物种带来威胁。
Alien invasive plant is one that is introduced from original ecosystems to new ones by nature force or human activity, which endangers the new environment or native plant species.
生物生境是指保护、维护现有的动植物栖息地，恢复受到破坏的自然环境，创造新的生物生息环境。
The biotope landscape refers to protecting the existing habitat for animals and plants, restoring the natural environment that was destroyed, and creating new biology environment to life.
植物花性状的多样化是植物长期进化及自然选择的结果， 不同植物种间花性状的变异与生境存在一定的相关性。
The diversification of floral traits is the outcome of evolution by natural selection, and the variation in floral traits between species has a certain correlation with the plant habitats.
对死亡问题作哲学的理性思考，人生境界才能超越生命的自然意义。
Reflections on death from the philosophical perspective will promote the transcendence over natural life.
开放式蝴蝶同是造园艺术与蝴蝶生境相结合、人工景观与自然景观相融合的新课题。
It was a new issue in that opened butterfly combines gardening art and butterfly habitat and mergers with artificial landscapes and natural landscape together.
初步推断我国蒙系绵羊品种间的遗传分化主要是自然选择(生境异质性)作用的结果。
It is concluded that genetic differentiation of sheep breeds of Mongolian Group in China is mainly the result of natural selection (different living conditions).
报道猫儿山自然保护区药用植物的种类、分布、生境及资源量。
The species, distribution, ecological environment and amounts of natural resources of medicinal plants in Maoershan natural reserve are reported.
本文建立了扎龙国家自然保护区苍鹭营巢的最适生境选择指数模型。
The habitat suitability selection models were established for nesting of Grey heron(Ardea cinerea)in Zhalong National Nature Reserve.
丹霞地貌的自然特征形成了强烈分割和孤立的沟谷与山顶生境。
The nature of the Danxia landforms leads to intensive fragmentation and isolation of ravine and mountain top habitats.
城市环 境是一个人造的、自然的和半自然的生境镶嵌 体，与邻近乡村地区的气候和水文条件完全不 同。
The urban environment is a mosaic of man-made, natural and seminatural habitats with climatic and hydrological conditions, which distinguish it from adjacent rural areas.
中国西南地区碳酸盐岩出露广泛，土壤和植被是其岩溶生境中最为敏感的自然要素。
Karst environment is distributed largely in Southwest China. Soil and vegetation are the most sensitive elements to the variation of Karst environment.
最后，依据自然规律（如火灾）进行森林恢复和天然演替，避免森林的单一化，丰富森林生境类型。
Thirdly, to avoid the homogeneity of reforestation, the restoration of habitats and the process of natural regeneration must be conducted according to the rule of natural disturbance (e. g. fire).
针对湿地水禽生境退化的原因，本文基于GAP分析方法，提出了洞庭湖自然保护区的调整方案和湿地水禽生境的保护策略。
With the reason of the degradation of Wetlands waterfowl habitat, the Dongting Lake wetland waterfowl habitat conservation plans were put forward based on GAP analysis method in this paper.
针对湿地水禽生境退化的原因，本文基于GAP分析方法，提出了洞庭湖自然保护区的调整方案和湿地水禽生境的保护策略。
With the reason of the degradation of Wetlands waterfowl habitat, the Dongting Lake wetland waterfowl habitat conservation plans were put forward based on GAP analysis method in this paper.
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