湿地的

Based on the landscape changes of YRDW in 4 periods from 1992 to 2006, the ecosystem services of YRDW were valuated accordingly.

结果表明，滨海湿地面积和生态系统服务价值的变化并非完全一致，它们之间存在一个滞后现象。

But the marshes is shrinking obviously for several reasons and its environment is extremely weak.

由于多种原因，这片湿地正面临着空前的生态危机。

We took administrative districts at the county level as valuation units, estimated the current economic values of 7 ecosystem services (gas diversification, organism production output, and climate control conservation of water supply, soil formation and conservation, and environment purification, maintenance of organism culture and enter) for 6 biomes (forest, grassland, desert, farmland, wetland, and city).

以县级行政区为评价单元，核算了森林、草地、荒漠、农田、湿地和城市6大类和气体调节、水源涵养、土壤保持、环境净化、生物多样性维护、生物产品产出、文化娱乐7个方面的生态服务价值。

The Liaohe Delta Wetland still possesses huge potential for the agriculture development.

辽河三角洲湿地在兼顾生物保护前提下，尚有相当的经济开发潜力。

The study with fuzzy set ordination showed that in the National Nature Reserve in Yellow River Delta,there was a greater difference in plant habitat and vegetation type along a water table depth gradient.

采用模糊数学排序方法对黄河三角洲国家级自然保护区不同水深梯度下芦苇湿地植被进行了研究，揭示了水深对植被空间分布的影响。

The water table depth of -1.55 m may be a thresh old of the distribution patterns of Tamarix chinensis in wetlands of the Yellow River Delta.

水深-1.55 m可能是黄河三角洲湿地柽柳种群分布格局的一个阈值。

Along both sides of the strait were farmlands, wetlands, reed, ditch Branch, wild and lonely.

沿河两岸曾经错落地散布着农田、湿地、芦苇、沟汊，冷僻的地方野气愈重，&秋风一起，丛苇萧疏，日落时洪澜回紫&。

Anacondas live in swamps, marshes, and slow-moving streams, mainly in the tropical rain forests of the Amazon and Orinoco basins.

它们生活在沼泽，湿地和水流缓慢的溪流中，主要分布在亚马逊热带丛林和奥里诺科河盆地。

In such cases,scientists must use the composition of the soil or the presence of certain plants(such as cattails,bulrushes,or red maples)to determine that a particular area is a wetland.

在这种情况下，科学家必须使用组成的土壤或存在某些植物（如cattails ， bulrushes ，或红枫树），以确定某一特定地区是湿地。

Yeah, we've been caretakers

韩佳：是啊，我们才当了一天的湿地管理员

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。