芦苇沼泽

芦苇沼泽1973-1990年之间，减少了17.52%。

Reed marshes between 1973 to 1990 , had decreased of 17.52 % .

提供最佳水禽栖息地，都是清一色的芦苇沼泽地区种植的急诊。

Providing the best waterfowl habitat , bulrushes are uniformly planted in the emergent marsh areas .

这时期芦苇沼泽主要转换为耕地、天然植被和盐渍化土地。

This period , the marsh reeds mainly transform into farmland , natural vegetation and salinization land .

在各种湿地类型中，芦苇沼泽-草甸湿地、养殖池塘、盐田湿地的变化最大。

During various types of the wetland , the reed swamp-meadow wetland , aquaculture pond and salt wetland have the largest changes .

芦苇沼泽湿地在调节气候、净化污水、促淤防蚀、维持生物多样性等方面有着重要的作用。

The reed marsh wetland has important function in regulating the climate , purifying sewages , urging the silt anticorrosion , maintaining bio-diversity etc.

植被类型是丹顶鹤巢址选择的一个重要影响因子，频率最高的是芦苇沼泽（6667%）；

Vegetation type also is the important factor of the nest-site selection , the most preference cover type is reed-marsh ( 66.67 % ) .

芦苇沼泽湿地开发为稻田前后生态系统服务价值对比研究&以丹东鸭绿江口湿地国家级自然保护区为例

A Comparison Study of Ecosystem Service Value Before and After Reed Marsh Empoldered to Paddyfield - Take Yalu River Wetland National Nature Reserve as an Example

盐渍化土地面积从1973-1990年增加了24.24%，增长的面积主要来自于天然植被和芦苇沼泽。

The area of Salinization land had increased of 24.24 % from 1973 to 1990 , this part of area converted mainly from natural vegetation and marsh reeds .

从栖息环境看，芦苇沼泽泥滩63种，农田20种，稀树灌丛29种，鱼塘水库24种。

From the living environment , there are 63 species of reeds , 20 species of land , 29 species of bush , 24 species of fishpond and reservoir .

鸟类平均密度最高的足盐场虾池生境，为21.4270只/hm2，然后依次是稀树灌丛、芦苇沼泽和农田。

The sequence of density was : salt field and shrimp pond habitat > wood and shrub habitat > reed and swamp habitat > cropland habitat , among which salt field and shrimp pond habitat was 21.4270 / hm2 .

在繁殖季节，丰度和多样性指数在河口苔草沼泽地以及香蒲、芦苇沼泽中最大，表明该季节鸟类多样性指数主要与食物及隐蔽条件有关；

In the breeding season , the index of richness and the bird species diversity of the reed swamp and the sedge swamp was largest , which indicated the index of bird species diversity related mainly to food and covert condition .

山东省黄河三角洲分布4种不同生态型芦苇&淡水沼泽芦苇、咸水沼泽芦苇、低盐草甸芦苇和高盐草甸芦苇。

Four different ecotypes of reeds & fresh water swamp reed , salty water swamp reed , lower salt meadow reed and higher salt meadow reed were investigated in the Yellow River Delta .

小芦苇羚羊生活在沼泽中，它涉水寻找植物吃。

The reedbuck lives in marshes , where it wades for plants to eat .

曾经是芦苇丛生的大片沼泽地已经变成了耕地。

Vast expanses of marsh that used to abound with reeds have been converted into arable land .

伏在莲叶之下，卧在芦苇隐密处和沼泽里。

Under the lotus plants he lies down , in the covert of the reed and the marsh .

研究两种生态型芦苇沙丘芦苇和沼泽芦苇的胚性愈伤组织对高温胁迫的生理响应。

Calluses from two ecotypes of reed ( Phragmites communis Trin . ) plant ( dune reed and swamp reed ) were used to study plant acclimations to heat stress .

粗蛋白含量由高到低顺序为：盐化草甸芦苇、沙丘芦苇、沼泽芦苇、过渡带芦苇。

Contents of Crude protein from high to low was Salt meadow reed , Sand dune reed , Swamp reed , and Salt0meadow a nd sand dune transitional zone reed .

由此得出，4种生境芦苇利用价值由高到低的顺序依次为：沙丘芦苇、沼泽芦苇、过渡带芦苇、盐化草甸芦苇。

The results suggested that among 4 reed we use Sand dune reed first , then Swamp reed , and then Salt meadow and sand dune transitional zone reed , Salt meadow reed .