查询词典 grassland

Influenced by strong wind of northeastern monsoon, the crest line and mountaintop are mostly covered by the windward dwarf sclerophyllous forest except for some early-seral grassland.

在研究区域内，因冬季受东北季风的影响，稜线及山顶部分的植群除了演替早期的草原外，多为受风冲影响的硬叶矮林。

From above .we come up with the con servation of species diversity and strategies for ecological restoration in wetland, that is strengthening construction of natural conservation region, harmonizing human activities with conservation of species diversity, controlling strictly insect and rat pests developing artificial grassland and so on.

据此，我们提出了相应的湿地物种多样比保护和生态恢复对策，即：加强自然保护区建设、协调人类活动与物种多样性保护的关系、严格控制载畜量、发展人工草地等主要措施与建设。

Towers and " beautiful valley " sightseeing areas.The north of Gznzi Prefecture is perfect for exploring Kham culture in depth . Not-to-be-missed sights sights include; Dege Scripture Printing lamasery , a rare treasure of Tibetan culture; King Gesar's birthplace in Ahxu grassland; the Sun Tribe and many famous monasteries of the five main Tibetan Buddhist sects.In the South is Shangri-La, a fantastic ecological travel region. Highlights include: Daocheng Yading nature reserve; the West sun vally of china ,Shambala Xiangcheng;Cuopu Lake-the first lake of Eastern Tibet; and Genie Holy Mountain.

东部，康定风情生态观光渡假旅游区，四川省三大精品环线之一---西环线贯穿其间，主要是贡嘎山国家风景名胜区，&藏房艺术之乡&道孚，千碉之乡美人谷；北部，康巴文化旅游区，主要又&雪域文化宝库&德格印经院，格萨尔王诞生地阿须草原，太阳部落等荟萃了五大教派名寺；南部，香格里拉生态精品旅游区，主要有稻城亚丁，中国西部太阳谷，香巴拉乡城，&藏东第一圣湖&措普湖、格聂神山、郭岗顶。。。。。。

The results show that the proximity of grassland or shrubland areas to human settlements, derived from the remotely sensed data, was a major risk factor for HAE related to the spatial distribution of suitable habitat for the small mammal intermediate hosts.

遥感数据分析的结果显示，人类居住地附近的草地或灌木是HAE传播的一个主要危险区域，从空间分布上看，这些区域是小型哺乳动物等中间寄主的聚集处。

Totally 60 sample plots were located by setting two lines which run through different habitats at a space distance of every 5km~2 along the East River basin and the West River basin in Baoxing, all of which cover different landuses of farmland, grassland, forestland, shrubland and abandoned land under different disturbances.

在调查区内沿东河、西河和宝兴河两岸0.5～1km~2处设置2条贯穿不同生境的样线，选取保存完整的、或退化的、或破坏的农地、草地、森林、灌木林地和荒地等各种土地利用类型设置典型样地。

Nematode density, generic richness, diversity, and relative abundance of bacterivores and fungivores were higher at each stage of GT transect (from grassland to tea plantation) than at the equivalent stage of ST transect (from shrubland to tea plantation), whereas lower values of Maturity index and Nematode Channel Ratio occurred at each stage of GT transect relative to ST transect.

研究发现，GT系列各植物群落类型中的土壤线虫密度、属数、多样性、食细菌和食真菌线虫相对多度都高于ST系列中的相应植物群落类型，而土壤线虫总成熟指数和线虫通路比值均低于ST系列中的相应植物群落类型。

The main factors that influence grassland bird nest-site selection are the height and density of herbage, and the density of Armerniaca sibiric.

草原鸟类的巢址选择中存在资源分割，影响草原鸟类巢位选择的主要因子是草本植物的高度和密度、蒙古山杏的密度。

Diurnal changes of photosynthetic rate and transpiration rate of Leymus chinensis were investigated by Li-6400 in saline sodic grassland,and relationship among the factors affected Pn and Tr was analysised.

采用Li-6400型光合作用测定系统对苏打盐碱化草地羊草光合速率和蒸腾速率的日变化进行测定，并对影响羊草光合和蒸腾速率的诸因子间相互关系进行了分析。

There are some conclusions as follows:(1) Depending on the difference of spectral characteristics, constructive species of different grassland types can be extracted step by step by means of the relationship between bands and spectrographic diagrams.

研究得出主要结论如下：（1）根据地物光谱反射特征的差异，运用谱间关系法、光谱叠合图法等方法对不同草地类型的建群种进行逐步分层分类是可行的。

From the appearance characteristics of plant community,the synusia structure of plant community in Minqin desert grassland was composed of simple herbaceous and shrub layer,and individual plants was dwarf,small crown,low biomass,with an average altitude of 0.60 m and lower than 1.00 m~2 crown;except for Nitraria,Zygophyllaceae and Caragana,the fresh weight of per plant biomass of most plant were below 1000 g / individual.

8从植物群落的外貌特征来看，民勤荒漠草地各植物群落的层片结构是由简单的灌木层和草本层组成，且植物个体矮，冠幅小，生物量低，平均高度在0.60m以下，冠幅在1.00m~2以下；生物量除了白刺、泡泡刺和柠条外，大多数植物的单株生物量鲜重都在1000 g/株以下。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。