生境破碎化

基于3S技术的黑叶猴生境破碎化研究

Research on Habitat Fragmentation of Fran (?) ois Langur Based on 3S Technology

基于3S技术的马鹿生境破碎化及其生态影响的分析

Habitat Fragmentation and Its Influence on Red Deer Population Distribution Based on Geomatics Technique

基于3S技术的白头叶猴（Trachypithecusleucocephallus）生境破碎化研究

Research on Habitat Fragmentation of the White-headed Leaf Monkey ( Trachypithecus leucocephallus ) Based on 3S Technology

九寨沟保护区植被景观变化与生境破碎化研究

Vegetation Landscape Change Pattern and Habitats Fragmentation in Jiuzhaigou Nature Reserve

草原景观下昆虫群落及种群对生境破碎化的反应

Responses of insect communities and populations on habitat fragmentation in grassland landscapes

滇金丝猴生境破碎化研究中的遥感影像预处理

The Image Previous Process in Study the Habitat Fragmentation of Yunnan Snub-nosed Monkey

适宜生境破碎化加剧，隔离度增加。适宜生境斑块的形状趋于简单，软边界比重有所增加。

Patch shape became simpler , and the percentage of soft boundaries increased .

生态旅游开发导致生境破碎化问题的对策分析

Study on habitat fragmentation of ecotourism exploitation and countermeasures

生境破碎化后出现许多小种群，小种群很容易受到阿利效应的影响而加速灭绝；

Many small populations emerge after habitat fragmentation .

长江河口大型工程与水体生境破碎化

Large-scale estuarine engineering and estuarine habitat fragmentation of water body in the Yangtze River Estuary

生境破碎化对非人灵长类生存影响的研究

Effects of habitat fragmentation on primates

目前人类活动导致的生境破碎化，对生物多样性有着极大威胁。

Habitat fragmentation , as a result of human activities , is a great threat to biodiversity .

长江口大型工程对河口生境破碎化影响的初步研究

A preliminary study on the impacts of large-scale estuarine engineering on habitat fragmentation in the Yangtze River estuary

生境破碎化通常降低食果动物的多样性，但亦有相反的情况出现。

Habitat fragmentation often reduces the diversity of frugivores , but this situation does not happen in all ecosystems .

食果动物对生境破碎化的适应能力不同，泛性森林动物和广食性动物具有较强的适应性。

Frugivores have different adaptability to the habitat fragmentation , being stronger for the forest generalists and food generalists .

由于受到生境破碎化和人类活动的影响，黔金丝猴生存状况不容乐观。

Due to habitat fragmentation and the impact of human activities , the survival situation of Guizhou golden monkeys are not optimistic .

随着人口增加和城市化进程的加速，城市湿地面临被蚕食、生物多样性降低、生境破碎化的胁迫，城市湿地的保护日趋迫切。

With the increase of population and the speedup of urbanization , urban wetlands and biological diversity are decreasing and the ecological environment is being damaged .

生境破碎化造成适于某些植物生存的栖息地丧失、核心区生境面积减小或生境隔离，从而直接或间接导致物种多样性水平降低。

Habitat fragmentation may decrease plant species diversity directly or indirectly by losing habitat which support the plants on it , reducing core area of habitat or reproductive isolation .

生境破碎化对依赖动物传播的植物影响有差异，多数植物受到负面影响，但也有一些植物不受影响，甚至受益。

Habitat fragmentation has negative effects on most of the plants depending on frugivore to disperse their seeds , but some plants are not , and even , benefited .

由于北京地区经济活动频繁，生物生境破碎化较严重，因此建设自然保护小区对有效保护生物多样性很有必要。

As a result of the frequent economic activities and bad habitat fragmentation in Beijing , it is necessary to build small nature reserves to effectively protect the biodiversity .

总体结论为，华南虎栖息地大型有蹄类动物数量少，人类活动强度大，栖息地生境破碎化严重，总体上所调查的保护区的华南虎生存条件严重恶化。

The conclusions are that scarce ungulate number , strong human activities , and fragmental habitats , as a whole , result in survival conditions deteriorative generally in these surveyed reserves .

两栖类种群的下降与很多因素有关，比如全球气候变暖、生境破碎化、紫外线辐射以及一些人为干扰，但是疾病的传播也是不容忽视的。

Amphibians population decline and many factors , such as global warming , habitat fragmentation , ultraviolet light and some human interference , but the spread of the disease is not allow to ignore .

近年来，随着人类活动的加强，地表形态与覆盖改变、景观格局发生了变化，使生境破碎化程度加强，从而导致生物多样性迅速减少。

In recent years , with human acitivities ' expansion , the earth 's surface form , land cover change , landscape pattern have been changing , which makes the habitat 's fragmentation degree strengthened gradually .

本文还对不同干扰下荒漠啮齿动物群落格局过程尺度进行了分析，明确荒漠生态系统在生境破碎化过程中，不同干扰条件下啮齿动物群落在不同的空间尺度上生态过程的变动特征。

In addition , in this paper , the pattern-process-scale of rodent communities in different disturbances was analyzed , and then the characteristic of ecological process of rodent communities was definite under different disturbances in during the course of desert ecosystem fragmented .

然而由于人类活动影响，使天然植被出现生境破碎化，导致物种多样性极大降低，探讨斑块生境中物种多样性的格局及维持机制也就成为生物多样性研究的热点。

However , the natural vegetation became fragmented under the unreasonable impact of human activities , which resulted in the significant decrease in species diversity . Not surprisingly , the maintenance mechanism and patterns of plant species diversity had become the research focus .

公路路网引起路域生境的破碎化，导致生物多样性的减少。

Highway network causes habitat segregation , which resulted in the reduction of biologic diversity .

东阿拉善&西鄂尔多斯地区特有濒危植物适生生境景观破碎化与优先保护序的相关分析

Analysis of correlation between landscape fragmentation of suitable habitat and priority protection order of endangered plants peculiar to Eastern Alashan-Western Erdos Area

比较两地白眉长臂猿对与植被结构有关的8个生态因子的利用结果提示，赧亢适宜白眉长臂猿栖息的生境呈破碎化分布，而大塘的植被均匀性和完整性较高。

After comparing eight ecological factors relating to structure of vegetation used by hoolock gibbon between Datang and Nakang , the results indicated that suitable habitats were fragmentized in Nankang , whereas homogeneity and integrality of vegetation was better in Datang than in Nankang .

生境丧失和破碎化是生物多样性丧失的主要原因，并得到了广泛的关注。

Habitat loss and fragmentation is the primary cause of population , metapopulation and species extinction worldwide .

生境丧失及破碎化是引起物种濒危和生物多样性降低的主要原因。

Based on the habitat suitability maps , the causation and change law of habitat loss and fragmentation of red-crow .