很多同学都很关注雅思阅读机经真题解析-Coral reefs这个问题，那么接下来就跟着教育在线小编一起来看看吧，相信你通过以下的文章内容就会有更深入的了解。 Coral reefs are underwater structures made from calcium carbonate secreted by corals. Coral reefs are colonies of tiny ...

一、Coral Reefs Marine托福听力原文： NARRATOR:Listen to part of a lecture in a marine biology class.FEMALE PROFESSOR:So we have been fairly thorough in our discussion about coral reefs,which of course are ...

澳大利亚ARC珊瑚礁研究卓越中心的科学家对全球最大的珊瑚礁群——大堡礁的健康状况及规模进行研究后发现，自1995年以来，受海洋变暖等气候因素的影响，大堡礁的珊瑚损失了一半以上。 A man snorkels in an area called the "Coral Gardens" near Lady Elliot Island, on the Great ...

BEIJING, Dec. 29 (Xinhua) -- China on Monday released a survey report on the coral reef ecosystem of Huangyan Dao, which is located in Sansha City of the southernmost Hainan Province. The survey ...

本月早些时候，中国公布了黄岩岛（国际通称为斯卡伯勒浅滩或斯卡伯勒浅礁，Scarborough Reef）周围的领海“基线”。斯卡伯勒浅滩是南中国海的大型珊瑚环礁，勉强高出海平面的寥寥几块岩石覆盖在环礁顶部。 斯卡伯勒浅滩已成为这片有争议的水域中容易爆发 ...

Coral reef restoration Extinction: Freshwater fish in 'catastrophic' decline 淡水鱼物种数量将 “灾难性” 减少 Episode 210524 / 24 May 2021 Nearly a third of freshwater fish are threatened by extinction ...