查询词典 wetland

Mount Beigu wetland dominated by Phragmites communis ,which located in the middle and lower reaches of Yangtze River,was under the risk of contamination of heavy metals with the rapid urbanization and industrialization in the regions.

北固山芦苇湿地是长江中下游典型湿地类型之一，沿江工业化和城市化的快速发展使其面临严重的重金属污染威胁。

Wetland ; Phragmites ; Phenology ; Simulation ; Climatic change ; Response

湿地；芦苇；物候；模拟；气候变化；响应

Scripus mariqueler community, Scirpus triquerter community and Phragmites australis community are three main wetland flora types.

海三棱藨草群落、藨草群落和芦苇群落是三种主要的湿地植物群落类型。

Based on Phragmites phenological data from 1987 to 1993 in Panjin wetland,the characteristics of the germination stage,leafing stage,flowering stage and fade stage of Phragmites were analyzed in this paper,The relationships between climatic factors and Phragmites phenologies were discussed.

基于1987~1993年盘锦湿地芦苇物候数据，分析了芦苇的萌动期、展叶期、开花期和枯黄期的物候特征，探讨了芦苇物候期与气候因子的关系，并利用2种积温模型模拟了芦苇的展叶期和开花期。

The absorption characteristics of three kinds of wetland plants,including Iris pseudacorus,Pontederia cordata and Scirpus validus,for removing nitrogen and phosphorus from wastewater resembling secondary effluent were studied by lab and pilot tests.

结果表明：短期内，各种湿地植物污水中氮、磷的吸收速率比较稳定，但在整个生长周期内，各种植物对氮、磷的吸收速率却有较大变化，4月份，水葱对氮、磷的吸收速率最大，8月份，梭鱼草对氮、磷的吸收速率最大。

This paper studied water resource, plant and animal resource of Sanchahe area, assessemt the ecological environment quality and the ecosystem services value, and analyze the ecological suitability for founding the wetland park, the results were as followes:1. The plant species of Sanchahe area have been recorded 133, which belong to 48 families and 102 genera. Among them, 3 species of 3 families and 3 genera are pteridophyta, 1 species is gymmospermae.

本文调查研究了三汊河地区的水资源、动植物资源现状，评价湿地的生态环境质量，分析了湿地的生态系统服务功能类型和价值大小，对湿地公园用地的生态适宜性作出了分析，研究结果如下：1。

The photosynthesis is determined by photosynthesis meterThe results showed that the net photosynthesis rate of Carex lasiocarpa(47.41 μ mol/m/s)is faster than those of other plants in Carex lasiocarpa wetland, Based on the overall sunlight radiation and the efficient photosynthesis radiation, energy utilization rate in radicula was the highest(1.3945% and 3.1879%)While those in spike was the lowest(0.0020% and 0.0046%).

毛果苔草湿地的物理过程观测设在中国科学院三江平原沼泽湿地生态实验站内，用美国CID公司出品的光合仪对典型湿地中几种优势植物的光合能力进行测定；在80℃干燥的植物样品，粉碎后，分别称量约1g左右，用美国公司Parr型氧弹式热量计测定；研究发现毛果苔草湿地建群种中毛果苔草的净光合速率最大，为47.41μmol/m/s。

The Dongting Lake area is the largest lacustrine wetland ecosystem in China,where biological resources are very plentiful,which include 1428 species of plants,216 species of birds, 119 species of fishes,27 species of amphibians and retile,22 species of mammals and a great number of other wild living things.

中文摘要：洞庭湖湿地是我国最大的淡水湖泊湿地生态景观系统，生物资源十分丰富，其中植物资源 142 8种，鸟类资源 2 16种，鱼类资源 119种，哺乳类 2 2种，两栖爬行类 2 7种及其它大量的野生生物资源。

On the basis of the mire,river and riverine wetland,lake,restortion strategies are discussed.

从沼泽、河流及河缘湿地、湖泊出发，简述了湿地恢复的基本策略。

Ruppia maritime is an important elementary producer in the inshore ecosystem. Understanding its ecological characteristics is significant to restoring the degenerated and polluted coastal wetland ecosystems.

川蔓藻是近海生态系统中重要的初级生产者，了解它的生态学特征对于河口海岸带的生态修复具有重要意义。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。