湿地的

It is composed of hydrology, biogeochemical cycling and adaptation and improvement of biota for it.

湿地环境由湿地水文、湿地生物地球化学循环与生物对湿地的适应和改造构成。

Everglade construction was analyzed in Xining according to importance of everglade,necessity of developing and construction everglade garden in Xining ,as well as some problems in everglade construction.

从湿地的重要性，发展建设西宁湿地公园的必要性，西宁湿地建设应注意的问题等方面进行分析，地西宁湿地公园规划及建设提出了措施建议。

This article uses Yinchuan Plane everglade as its investigation object, with 3S technology to interpret the YinChuan Plane everglade remote sensing data, drawing the everglade scattergram thus making an understand on the main types and distribution state of YinChuan Plane everglade.

本文以银川平原湿地为研究对象，应用3S技术，解译银川平原湿地的遥感数据，绘制湿地分布图，掌握了银川平原主要湿地类型及其分布状况。

In basis wet land convention , wet land, regulation and the city Dalian reality being tied in wedlock, divide the city wet land resource into two-stage (natural and artificial wet land) 6 major kinds: River, warehouse pond, Seacoast, Sea, rice field, swamp, farm and saltern.

根据《湿地公约》中湿地的规定并结合的大连市的实际情况，将大连市的湿地资源分为两级6大类：河流、库塘、海岸湿地、海洋湿地、水稻田、沼泽、养殖场及盐场。

The total seed storage in topsoil (0-10 cm) was 83499-109141 indm^(-2) for natural wetlands and 9140-47452 indm^(-2) for reclaimed paddy fields. In natural wetlands, the seeds were of 16-30 grass plant species, being dominant with Polygonaceae and Cyperaceae or Cyperaceae and Gramineae; while in reclaimed paddy fields, the seeds were of 7-16 grass plant species, with the dominant of Gramineae. The seed storage and species numbers were greater in Shengjin Lake than in Shibasuo Lake. Higher seed bank storage and more species were observed in the paddy fields from Shibasuo wetland with 30 years of cultivation than from the Shengjin Lake wetland with over 50 years of cultivation.

结果表明：天然湿地种子库密度为83499~109141粒m^(-2)，而开垦为稻田30~50年后种子库密度为9140~47452粒m^(-2)；天然湿地的土壤种子库物种数为16~30种，以蓼科－莎草科或莎草科－蓼科为优势种，开垦为稻田后物种数下降为7~16种，且趋向于以禾本科为单一优势种；此外，与十八索湿地相比，升金湖湿地有较高的土壤种子库物种数、丰富度和多样性，而开垦年限为30年的十八索稻田土壤种子库物种数和丰富度显著高于开垦年限为50年的升金湖稻田。

According to the physical geography characteristics and spatial distribution,wetland in the Yangtze Basin can be divided into three groups mainly: estuarial and coastal wetland, river-lake wetland in middle and lower reaches of the Yangtze River and Yunnan-Guizhou plateau lakes wetland.

该文根据湿地的自然地理特征及空间分布，将长江流域的湿地大致划分为长江河口地区滨海湿地，长江中下游地区河流、湖泊湿地，长江上游云贵高原湖泊群湿地三种类型。

With the deflected succession of aquatic ecotype plant functional group,the dominance of mesophytes and xerophytes increased,while the dominance of aquatic and hygric plants decreased. However,there are only planting crops in the reclaimed wetland. In the composition of plant biotype functional group,the hydrophytes reduced quickly with the deflected succession and the dominance of perennial herbs is mostly marked,and there are only annual herbs in reclaimed wetland. Compared with primary swamp,the species diversity index of meadow is the highest,the swampy meadow follows,and the reclaimed wetland is the lowest.

植物的水分生态型功能群组成随湿地的逆行演替，水生、湿生类植物功能群的优势度不断减少，中生、旱生类植物功能群的优势度逐步增加，而在垦后湿地只有农作物；植物生活型功能群组成随湿地的逆行演替，水生草本迅速减少，陆生多年生草本增加占据优势，而在垦后湿地均为一年生草本；湿地植物物种丰富度、多样性指数由原生沼泽、沼泽化草甸到草甸依次增加，草甸为最大值，而垦后湿地则最低。

Park wetly with the differentiation of nature reserve area wetly, lay in wetly park to emphasize to make use of to open the education function of the exhibition ecosystem protection and section pu activity wetly, and make use of well wetly of the view be worth and the cultural attribute enrich residents a recreation and play the social function of activity.

湿地公园与湿地自然保护区的区别，在于湿地公园强调了利用湿地开展生态保护和科普活动的教育功能，以及充分利用湿地的景观价值和文化属性丰富居民休闲游乐活动的社会功能。

Because of complexity with variety of wetland, the design of wetland park programs comes to more complexy, and developments development time of wetly park is shorter, the theories is still placed in the stage in quest, treating further perfect.This text just hope that it can do a favor to the city wetland park ecosystem programs and the design with the landscape, and it can offer consults with help.

由于湿地的复杂性和多样性，决定了湿地公园规划设计的复杂性，并且湿地公园建设发展时间较短，设计理论还处于探索阶段，有待进一步完善，本文只是沧海一粟，望能够对城市湿地公园生态规划和景观设计提供参考和帮助。

the ground of the article synopsis introduced wetly, artificial marsh of general situation.discuss the artificial marsh constucts with modern water environment in city and emphasized to introduce hun south artificial in sun city marsh the eco-system is in water environment in city and ecosystem environment the construction of function and position, explain artificial marsh in alleviate the water resources in city the strain and the decontamination environment in the city of don't can act for of function, thus argument artificial marsh the eco-system is the conclusion that a kind of ecosystem means necessarily will develop a huge function in the modern city to the conversion progress of the ecosystem city.

文章简要地介绍了湿地、人工湿地的概况。论述了人工湿地与现代城市水环境建设，着重介绍了沈阳市浑南人工湿地生态系统在城市水环境及生态环境建设中的作用和地位，说明了人工湿地在缓解城市水资源紧张及净化城市环境中的无可替代的作用，从而论证了人工湿地生态系统作为一种生态手段必将在现代城市向生态城市的转化进程中发挥出巨大作用的结论。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失