watersheds

advances in research of nutrient transfer in surface and subsurface soil on sloping land in small watersheds

小流域坡地表土层营养物质输运规律研究进展

Sixty-three pharmaceuticals or byproducts were found in the city's watersheds.

其中63%的药物或副产品是在该城市的分水岭发现。

The Effects of Soil and Water Conservation on Temporal Change of the Surface Runoff in Watersheds

水土保持对小流域地表径流时间特征变化的影响

Eco-clean watersheds management meets the new conception, and be well summarized, promoted and popularized.

完全符合新的治水理念, 应很好总结, 宣传和推广.

Comparison of runoff coefficient of watersheds with different landscape structure in Heishui River basin of Minjiang River upper reach

岷江上游黑水河流域不同景观结构小流域径流系数的比较

Hyetographs are important in estimating stormflow hydrographs from upstream watersheds.

降雨历线资料为上游集水区推估洪水流量历线的重要依据.

Sediments check dam in small watersheds in loess hilly gully area come from three proportion, i.

黄土丘陵沟壑区治沟骨干工程泥沙淤积来源于坡面侵蚀、沟道侵蚀和库区岸坡坍塌

SCS model application on Calculation of small watersheds rain runoff

SCS模型在小型集水区降雨径流计算中的应用

Two Watersheds in Japanese Modern Literary History& On and Cloud Drift The Golden Night Fork;

日本近代文学史上的两道分水岭&试论《浮云》与《金色夜叉》

As a part of this effort, ICIMOD is looking at five watersheds in four countries, with a special view to people's reaction to water stress, meaning too much or too little water.

作为这种举措的一部分，ICIMOD正在研究4个国家的5个流域，专门关注人们对水胁迫（也就是水太多或者水太少）的反应。

Yield process and its characteristics in different kind of small watersheds in Huanglong mountainous area

黄龙山区不同类型小流域的产流过程及其特征

nitrogen loss from watersheds of interior alaska underlain with discontinuous permafrost

在位于不连续永久冻结带下面阿拉斯加内部水域氮损失

Kant and Crone are the watersheds in the field of human art philosophy.

在人类艺术哲学领域中,康德和克罗齐均为承上启下的,具有转折性意义的人物.

This will call for repricing inputs and ecosystem services such as watersheds and biodiversity to reflect their true environmental costs and benefits, which would in turn nudge modern farming towards being more labour intensive.

为此，要重新制定集水区、生物多样性等投入要素和生态系统服务的价格，以反映它们真正的环境成本和收益&这反过来将推动现代农业朝着更加劳动密集型的方向发展。

Comprehensive analyzing the investigation result of soil and water conservation practice at 72 small watersheds in the black soil region of northeast China, the criteria of soil loss tolerance and soil loss control has been constituted for the primary soil erosion typical areas.

综合考虑对黑土区内72条小流域水土保持实践的调查结果，初步确定了东北黑土区主要水土流失类型区土壤容许流失量指标及水土保持治理指标。

3S Based Quantitative Analysis on Water Consumption of Water Conservancy Forestry at Watersheds of River Source

小流域水源涵养林林木耗水基于3S技术的量化分析

They are vital because they provide recreational opportunities, watersheds, wildlife habitats, wilderness, timber, and minerals.

它们相当重要,因为它们提供娱乐时机, 提供了分水岭 、 野生物种栖息地 、 荒地 、 木材和矿物.

Based on successive located observation in the four watersheds, the nutrient cycling of the second generation of 10 year old China fir plantation was studied.

根据连续定位观测所取得的数据，对4个小集水区第二代10年生杉木人工林生态系统中的养分循环进行了研究。

dissolved organic carbon in upland forested watersheds underlain by continuous permafrost in central siberia

在西伯利亚中部靠近永久性冻土带的高地森林区域溶解的有机碳

eco-economic background of hilly-gullied loess region and optimized eco-productive paradigm of small watersheds

黄土丘陵沟壑区生态-经济背景以及小流域优化生态-生产范式

The Delaware Catskill watersheds, located 160 kilometers north of the metropolis, have historically not required filtration or multiple methods of disinfection.

位于纽约大都市以北160公里的凯兹基尔水系和达拉华水系，原先是不需要过滤或要求多种消毒的。

Sediments check dam in small watersheds in loess hilly gully area come from three proportion , i.

黄土丘陵沟壑区治沟骨干工程泥沙淤积来源于坡面侵蚀 、 沟道侵蚀和库区岸坡坍塌.

They also underline the emissions reduction potential of restoring vegetation on degraded watersheds and pasture.

他们还强调,恢复植被退化的集水区和牧场来减少碳排放.

study on soil erosion of small watersheds in gullied rolling loess area and its predicting model

黄土丘陵沟壑区小流域土壤侵蚀及其预报模型研究

In 1996, for example, New York City saved more than$ 4.5bn by deciding to control land use in the Catskill Mountains' watersheds instead of building filtration systems to clean water supplies.

例如，1996年，纽约市决定控制卡茨基尔山集水区土地的使用，而不是建造供水净化系统，因此节省了逾45亿美元。