water birds

Studies on Migration Patterns and Monitoring Method of the Water Birds in Beijing

北京野生水鸟迁徙规律及其监测策略初探

And water birds can walk over them with complete confidence and safety .

水鸟们便能够在叶面上安然地行走。

Feeding Habits and Migrating Patterns of Wetland Water Birds in Shandong

山东湿地水鸟食性和迁徙规律的研究

The Water Birds and Their Ecology Distribution along the Lower Reaches of Tumen River

图们江下游湿地水鸟及其生态分布

Invertebrates , such as worms , are the main diet of these water birds .

无脊椎动物，如软体虫，是这些水鸟的主要食物。

The survey records 63 kinds of water birds , belonging to 12 families , 5 orders of them .

共记录水鸟63种，隶属于5目12科。

( of the feet of water birds ) having three toes connected by a thin fold of skin .

（水鸟的脚）三个脚趾由一层薄薄的皮连接起来的。

The scientist is trying to prevent the water birds from leaving the confines of this preservation .

科学家们试图阻止水鸟离开这个保护区的范围。

According to the investigation from 1992 1994,7 order , 18 families , 130 species of water birds were recorded in Tianjin wetland .

天津地区湿地水禽共计130种，兼属7目，18科。

Water birds on the wetland are an important component of the wetland ecosystem , playing a very important role in maintaining the wetland ecosystem .

湿地水鸟是湿地生态系统的重要组成部分，对维持湿地生态系统起着举足轻重的作用。

Water birds are a special class of groups , their migratory wetland-dependent results in their sensitivity to habitat quality and its structural changes .

水鸟是一类特殊群体，它们的迁徙性以及对湿地的依赖性，导致它们对生境质量及其结构变化的敏感性。

Among the 100 species , 33 species are water birds , 67 species are terrestrial birds , and it is important part of bird community structure in this area .

另外，在该区全年所记录到的100种鸟中，陆鸟共有67种，水鸟共有33种，陆鸟为该区鸟类群落的主要组成部分。

The small brown water birds came to the river and hopped across the mud , leaving brown scratches in the alkali-white crust .

褐色的水鸟飞临河边，跃过泥沼，在河床边的白碱地上留下了斑斑点点的棕色爪痕。

With an elevation of 4,700 meters , Namco Lake has become a natural habitat for rare water birds like swans , egrets and sand birds .

海拔4700米的纳木错“天湖”，成为天鹅、鹭鸶、沙鸥等珍贵水禽的天然栖息地。

Such an excessive reclamation directly reduce the area of coastal mudflats and makes biodiversity reduce and bring bad effects on wetland ecology and makes the water birds living space shrink at last .

高强度的围垦除了直接减少滩涂面积外，还产生了生物多样性降低、湿地生态功能减退等多种负面影响，使得鸟类的生存空间不断缩小。

In the past 20 years since Deyang City was established , many endangered water birds have been rescued , but the resources of water birds on the wetland in this city are still unknown .

德阳建市20a来，虽曾救护过不少濒危水鸟，但该市的湿地水鸟资源不清。

Any of various water birds of the family Rallidae , as the gallinule , rail , or coot , that inhabit marshland .

秧鸡科的几种水鸟之任一种，如番鸡、秧鸡或黑鸭，居住在沼泽地。

Through in-depth investigation and using up-to-the-date classifying systems for birds , the statistical results indicated that there were 418 species of birds province-wide , and among which there were 162 species of water birds .

通过深入调查，采用最新的鸟类分类系统，统计表明，全省有鸟类418种，其中水鸟162种。

The human disturbance of land use activities resulted in the degradation or loss of the wetland , causing the suitable habitats ( especially for water birds ) lesser and lesser , and even threatening the ecosystem health of the wetland .

人类土地利用活动的频繁干扰造成了临港新城河口滨海湿地的退化或丧失，导致生物的适栖生境（尤其是迁徙水鸟栖息地）日益减少，威胁到临港新城围垦区的生态系统健康。

All along this uninhabited shoreline , sea islands , salt marshes , and sandy beaches provide a perfect resting place for Tundra swans , coots , gallinules , and other water birds .

在这一整条杳无人迹的海岸线上，海岛、盐沼和沙滩为冻原天鹅、黑鸭、黑水鸡和其他水鸟提供了一个绝佳的栖息所。

By the reasons of water birds immigration with seasonal , so the water habitat has a dominance in the highest . The broad-leaved forest is the lowest . So the bird community of broad-leaved forest is the steadiest one .

由于水鸟的季节性迁入，两季鸟类群落优势度以水域生境最高，阔叶林最低，由此得知阔叶林鸟类群落最稳定，水域鸟类群落最不稳定。

The results showed that there were 57 species , 16 families and 9 orders of winter water birds , of which 50 species were migratory ones . The present status of the resources were also evaluated and therefore it could provide a scientific basis for resource monitoring .

结果表明，现有冬季水鸟9目16科57种，其中迁徙水鸟50种，并对河南省冬季水鸟资源现状进行评价，为今后的长期资源监测提供了科学依据。

Still , in the previous two weeks , Mr. Luc had caught nine Southeast Asian box turtles and Malayan snail-eating turtles , five elephant trunk snakes , a handful of water birds and two rare Himalayan griffon vultures .

尽管如此，在过去的两个星期，陆云虎还是捕获了九只马来闭壳龟和马来食螺龟、五条象鼻蛇、少量水鸟，以及两只稀有的高山兀鹫。

The Survey of the fauna composition and ecological distribution of waterfowl of Leizhou Peninsula was conducted from Oct. , 1998 to Jun. , 2000 . The results showed : 56 species of water birds were recorded , which belong to 7 orders , 9 families , in Leizhou Peninsula .

1998年10月至2000年6月，对雷州半岛湿地水鸟区系组成及生态分布进行了调查，结果表明，雷州半岛湿地有水鸟56种，隶属7目9科。

Is it water , birds , robots or audiovisual equipment .

它是水、鸟、机器人还是视听设备？

Entranced , I see fish playing in the water , birds flitting past cloud tips , beasts of all descriptions racing down the prairie , and insects chirping in the field .

仿佛看到鱼儿在浪中嘻戏；鸟儿在云端飞翔；百兽在原野奔跑；小虫在田间鸣叫。

Because of living in water of migratory birds , the water is a important kind of dangerous vector of avian influenza virus .

由于部分候鸟具有在水环境中生活的习性，所以水体成为禽流感病毒重要的高危载体。

The rowers waited , their oars half lifted out of the water , like birds drying their wings .

船夫们等待着，他们的桨半举在水面外，象是海鸟在晾干它们的翅膀似的。

Young Confucius imagines : beautiful river island , gurgling water , two birds in beautiful feather singing and capering

小孔丘的想像（画外）（略）：美丽的河洲，河水潺潺流动，两只羽毛漂亮的水鸟在跳跃欢唱

As the water level falls , birds begin to gather .

随着水位下降鸟儿们开始聚集