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By Jim Teeple First there was Charley, then Frances, and now Ivan; three major hurricanes in a month that have destroyed lives, homes and property across the Caribbean and the southeastern United Stat
The first UN Ocean Conference runs from June 5 to June 9. [Photo: UN Photo/Tsagris] The first UN Ocean Conference has begun at UN headquarters in New York, calling for actions across the world to save and preserve the world's oceans and ocean resourc
By Paul Sisco Washington 09 April 2008 Leatherback turtles fascinate ocean researchers. The largest of sea turtles roams the world's oceans, nesting and feeding in coastal regions. Scientists say leathernecks have been doing so for at least 65 millio
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After its fishing was finished and its air supply renewed, 鱼捕完了,空气调换了, I thought the Nautilus would resume its underwater excursion, 我想诺第留斯号又要作海底旅行了; and I was getting ready to return to my stater
What happens is that surface waters, as they get to the vicinity of Europe, 情况是这样的:表面海水抵达欧洲附近以后, grow dense and sink to great depths and begin a slow trip back to the southern hemisphere. 密度增加,沉到深