rangeland信息详情
n.牧场
rangeland ecology───牧场生态学
No doubt much land that is now cultivated will need to become rangeland.───毫无疑问，现在正在耕种的大量土壤将需要变成牧场。
With their huge Numbers and voracious appetites, they began eating the sheep's rangeland.───伴随着巨大的种群数量和贪婪的食性，兔子开始蚕食羊的放牧场。
South China have fourteen main types of rangeland vegetation.───我国南方有十四个主要草地植被类型。
Much care must be exercised that rangeland does not in its turn become desert.───要特别注意牧场不会反过来变成沙漠。
This is an important part of the complex set of problems of rangeland management and livestock husbandry in Western China .───这是中国西部草原管理和畜牧业一系列复杂问题中的一个重要部分。
Erian said a large portion of rangeland and agricultural land was under threat, with little effort taken so far to reverse the process.───伊利亚统还说很大一部分牧场和农业用地也正在遭受威胁，并伴随着目前付出的努力付诸东流。
The runoff in rangeland watershed is yielded only in storm season and its amount is mainly connected with storm intensity.───荒坡草灌小流域则仅在暴雨季节产流，产流量主要与雨强有关。
For cost data on rangeland protection and restoration, we turn to the United Nations plan of action to combat desertification.───关于牧场保护和恢复的费用，我们可以参看联合国抗沙漠化行动计划。
The value of rangeland resources were assessed during this period.
Understanding the US legislative rangeland management will help our scientists and policy makers to rationally manage rangeland resource in China.
For cost data on rangeland protection and restoration, we turn to the United Nations plan of action to combat desertification.
The recovering succession and monitoring of degenerated rangeland are important to rehabilitate and sustainable development of grassland ecosystem in pastoral area.
Terrestrial ecosystem includes farmland, forest and rangeland, and aquatic ecosystem includes inshore, rivers and lakes.
Erian said a large portion of rangeland and agricultural land was under threat,(sentencedict.com) with little effort taken so far to reverse the process.
There are some essential differences between cropland and rangeland. Herdsman often finds the cost is higher to protect property rights of pasturing areas than that of farming areas.
Much care must be exercised that rangeland does not in its turn become desert.
The key restoration measures include improved rangeland management, financial incentives to eliminate overstocking, and revegetation with appropriate rest periods, when grazing would be banned.