刘书润，草原生态学家，曾在内蒙古生活多年。
Liu Shurun is a grassland ecologist who lived in Inner Mongolia for many years.
研究结果进一步说明了草原生态系统对放牧反应的复杂性。
The results further show steppe ecosystem complexity under grazing systems.
该模型采用比较典型的草原生态系统中的食物链作为建模对象。
The modeling object is the food chain in grassland ecosystem which is a representative one.
通过分析得出的结论是牧民减收与草原生态环境的恶化有直接的关系。
Through the above analysis, we draw a conclusion that the lower income of herdsmen has a direct relation with the adverse ecological environment in the grassland.
滥垦草原、盲目移民的结果是草原生态环境遭到严重破坏而沙化退化；
Because of abusive cultivation of grassland and unplanned immigration, the ecological environment of grassland has been deteriorating and the process of desertification is accelerated.
因此可统一使用钼锑抗比色法测定草原生态系统土草畜样品中的磷含量。
Because of this, the above methods except MADAC are not necessary to be used in estimating the phosphorus content in samples from soil, pasture and livestock products in grassland ecology system.
课程包括土地使用管理，野生动物栖息地研究及管理，草原生态学，公共管理和环境法。
Courses include the study of land use management, wildlife habitat and wildlife management, grassland ecology, public administration, and environmental law.
在短暂的人类历史时期，土默特平原经历了由草原生态环境到农田生态环境的变迁过程。
Throughout short human history, Tumote Plain experienced the process from grass ecological environment into farmland ecological environment.
承德坝上地区，属寒温带半湿润草原季风气候，森林草原生态系统脆弱，自我恢复能力较差。
The climate in upper dam region of Chengde prefecture is that of frigid temperate zone, semi damp grass land and monsoon.
为了有效遏制草原沙漠化趋势，我国启动了一系列草原沙化治理工程来改善草原生态圈生态环境。
In order to effectively prevent the trend of desertification, a series of grassland desertification control project were started to improve grassland ecosystem and environment in China.
另外针对欧亚大陆典型草原生态系统中实生苗动态对于刈割或放牧干扰的响应还很少有实验性研究。
Moreover, the responses of seedling dynamics to different disturbances such as mowing and grazing in Eurasian typical steppe ecosystems have been scarcely studied before.
当家畜的放牧时间和载畜率类似于草原生态系统进展下的模式时，草地可保持它的生产力和植被组成。
It is concluded that range ecosystems may sustain their productivity and composition when grazing time and stocking rate resemble the grazing pattern representing the ecosystem progressing.
可有效解决高寒牧区冬春牧场利用过度和冷季草畜供求矛盾的问题，将对维持正常的草原畜牧业生产及保护草原生态环境发挥积极的作用。
The mixed cropping was able to solve the question that the excess utilization of the winter-spring pasture and the imbalance of forage grass with the livestock.
我以一株牧草的名义，祝福每一个孩子健康快乐地成长，像草原一样书写着生命原生态的传奇。
I on behalf of a pasture, a blessing for every child to grow up healthy and happy, like the original grasslands ecosystem of life, like writing a legend.
沿着休斯顿水牛河的植物园位于墨西哥湾沿海平原生态区范围内，支持着抵靠着峡谷的广袤平坦的大草原，峡谷里树木繁茂并且充满了沼泽和洼地。
Located along Buffalo bayou in Houston, the Arboretum lies within the Gulf Coastal Plains ecoregion, supporting vast flat prairies that abut wooded ravines associated with bayous and depressions.
沿着休斯顿水牛河的植物园位于墨西哥湾沿海平原生态区范围内，支持着抵靠着峡谷的广袤平坦的大草原，峡谷里树木繁茂并且充满了沼泽和洼地。
Located along Buffalo bayou in Houston, the Arboretum lies within the Gulf Coastal Plains ecoregion, supporting vast flat prairies that abut wooded ravines associated with bayous and depressions.
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