China urgently needs to protect wetlands |
文章来源： 文章作者： 发布时间：2007-04-20 06:02 字体： [ 大 中 小] 进入论坛 |
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CHANGSHA, April 20 -- China will spend 16.5 billion yuan to protect and restore its wetlands during the 11th five-year-plan period (2006-2010).
Addressing a recent forum1 on the Yangtze River held in Changsha, the capital of Central China's Hunan Province, Zhu Lieke, deputy head of the State Forestry2 Administration, said China has made an inventory3 of 173 wetlands, most of which are in northeast China and the Yangtze River Valley.
Thirty of the country's wetlands are listed in the international wetland catalogue, and one third of them are situated4 along the Yangtze.
"Phenomena5 such as the rapid drop in the number of lakes and fast shrinkage in lake area got worse as China's economy tears through resources," said Zhu, who warned that wetlands in the Yangtze River Valley face unprecedented6 ecological7 threats.
"The problems that plague wetlands in the Yangtze River Valley include pollution, ecological degradation8 and dwindling9 water resources," said Zhu. "The protection of our wetlands is urgent."
The 6,300-km-long Yangtze, the country's longest, originates in the Tanggula Range on the Qinghai-Tibet Plateau and passes through Qinghai, Tibet, Sichuan, Yunnan, Chongqing, Hubei, Hunan, Jiangxi, Anhui, Jiangsu and Shanghai before emptying into the East China Sea.
Wetlands in the Yangtze River Valley include salty plateau lakes and plateau marshlands, the galaxy10 of lakes on the middle reaches of the Yangtze, and the coastal11 wetland near Chongming Island at the estuary12 of the river.
Dongting Lake, which flows into the Yangtze River and also serves as an important wetland, for instance, is shockingly polluted. Marine13 life has been decimated and people are catching14 a disease called schistosomiasis -- caught by swimming or wading15 in water where there are parasitic16 worms.
The water area of Dongting Lake has shrunk from 4,350 sq km in 1949 to present 2,625 sq km as a result of silting17 and land reclamation18 for farming.
According to Zhu, the country has already launched three programs to protect the wetlands in the Yangtze River Valley, including the national program for conservation of wildlife, plants and nature reserves, and the program to protect the Sanjiangyuan wetland in Qinghai Province. But much remains19 to be done.
点击  收听单词发音
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1
forum
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| n.论坛，讨论会 |
参考例句： |
- They're holding a forum on new ways of teaching history.他们正在举行历史教学讨论会。
- The organisation would provide a forum where problems could be discussed.这个组织将提供一个可以讨论问题的平台。
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2
forestry
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| n.森林学；林业 |
参考例句： |
- At present, the Chinese forestry is being at a significant transforming period. 当前, 我国的林业正处于一个重大的转折时期。
- Anhua is one of the key forestry counties in Hunan province. 安化县是湖南省重点林区县之一。
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3
inventory
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| n.详细目录，存货清单 |
参考例句： |
- Some stores inventory their stock once a week.有些商店每周清点存货一次。
- We will need to call on our supplier to get more inventory.我们必须请供应商送来更多存货。
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4
situated
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| adj.坐落在...的，处于某种境地的 |
参考例句： |
- The village is situated at the margin of a forest.村子位于森林的边缘。
- She is awkwardly situated.她的处境困难。
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5
phenomena
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| n.现象 |
参考例句： |
- Ade couldn't relate the phenomena with any theory he knew.艾德无法用他所知道的任何理论来解释这种现象。
- The object of these experiments was to find the connection,if any,between the two phenomena.这些实验的目的就是探索这两种现象之间的联系，如果存在着任何联系的话。
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6
unprecedented
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| adj.无前例的，新奇的 |
参考例句： |
- The air crash caused an unprecedented number of deaths.这次空难的死亡人数是空前的。
- A flood of this sort is really unprecedented.这样大的洪水真是十年九不遇。
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7
ecological
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| adj.生态的，生态学的 |
参考例句： |
- The region has been declared an ecological disaster zone.这个地区已经宣布为生态灾难区。
- Each animal has its ecological niche.每种动物都有自己的生态位.
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8
degradation
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| n.降级；低落；退化；陵削；降解；衰变 |
参考例句： |
- There are serious problems of land degradation in some arid zones.在一些干旱地带存在严重的土地退化问题。
- Gambling is always coupled with degradation.赌博总是与堕落相联系。
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9
dwindling
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| adj.逐渐减少的v.逐渐变少或变小( dwindle的现在分词 ) |
参考例句： |
- The number of wild animals on the earth is dwindling. 地球上野生动物的数量正日渐减少。 来自《简明英汉词典》
- He is struggling to come to terms with his dwindling authority. 他正努力适应自己权力被削弱这一局面。 来自辞典例句
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10
galaxy
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| n.星系；银河系；一群(杰出或著名的人物) |
参考例句： |
- The earth is one of the planets in the Galaxy.地球是银河系中的星球之一。
- The company has a galaxy of talent.该公司拥有一批优秀的人才。
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11
coastal
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| adj.海岸的，沿海的，沿岸的 |
参考例句： |
- The ocean waves are slowly eating away the coastal rocks.大海的波浪慢慢地侵蚀着岸边的岩石。
- This country will fortify the coastal areas.该国将加强沿海地区的防御。
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12
estuary
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| n.河口，江口 |
参考例句： |
- We live near the Thames estuary.我们的住处靠近泰晤士河入海口。
- The ship has touched bottom.The estuary must be shallower than we thought.船搁浅了。这河口的水比我们想像的要浅。
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13
marine
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| adj.海的；海生的；航海的；海事的；n.水兵 |
参考例句： |
- Marine creatures are those which live in the sea. 海洋生物是生存在海里的生物。
- When the war broke out,he volunteered for the Marine Corps.战争爆发时，他自愿参加了海军陆战队。
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14
catching
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| adj.易传染的，有魅力的，迷人的，接住 |
参考例句： |
- There are those who think eczema is catching.有人就是认为湿疹会传染。
- Enthusiasm is very catching.热情非常富有感染力。
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15
wading
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| （从水、泥等）蹚，走过，跋( wade的现在分词 ) |
参考例句： |
- The man tucked up his trousers for wading. 那人卷起裤子，准备涉水。
- The children were wading in the sea. 孩子们在海水中走着。
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16
parasitic
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| adj.寄生的 |
参考例句： |
- Will global warming mean the spread of tropical parasitic diseases?全球变暖是否意味着热带寄生虫病会蔓延呢？
- By definition,this way of life is parasitic.从其含义来说，这是种寄生虫的生活方式。
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17
silting
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| n.淤积，淤塞，充填v.（河流等）为淤泥淤塞( silt的现在分词 )；（使）淤塞 |
参考例句： |
- Mud is silting up the stream. 泥沙把小河淤塞了。 来自《简明英汉词典》
- The harbour is slowly silting up. 港口正在慢慢地被淤泥堵塞。 来自互联网
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18
reclamation
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| n.开垦；改造；（废料等的）回收 |
参考例句： |
- We should encourage reclamation and recycling.我们应当鼓励废物的回收和利用。
- The area is needed for a land reclamation project.一个土地开垦项目要在这一地区进行。
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19
remains
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| n.剩余物，残留物；遗体，遗迹 |
参考例句： |
- He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
- The remains of the meal were fed to the dog.残羹剩饭喂狗了。
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