Reefs also protect coastlines from the damaging(有破坏性的) effects of tropical storms, as well as promote(促进) tourism, according to the Queensland Museum. Humans will be heavily influenced by their disappearance.【小题1】Where is the Great Barrier Reef? A. In Australia. B. In America. C...
Boosting fish populations in this w ay could help to kick-start natural recovery pro cesses , preventing the damage we're seeing o n many coral reefs around the world , " said l ead author , T im Gordon . 通过使用扩音器复制这些声音,发现部分死珊瑚礁 吸引的鱼类数量是未播放声音的地方的...
On reefs around Australia, coral mass spawning typically occurs during the austral spring (October/November) on the east coast, and during autumn (March/April) on the west coast. However, to investigate the incidence of a secondary spawning event in spring on the west coast, the reproductive ...
Burke says while the reefs around Australia are the best protected, those in Southeast Asia are the most threatened. Ninety percent of them are at risk, largely because of overfishing. An analysis was done, which suggests that one third of all coral species are actually at risk of extinction...
根据第一段“Around the world, coral reefs (珊瑚礁) are in danger. Now, let’s check out a few ways conservationists are protecting these habitats.(世界各地的珊瑚礁都处于危险之中。现在,让我们来看看自然资源保护主义者保护这些栖息地的几种方法。)”可知,作者写这篇文章的目的是介绍保护珊瑚的方法。
At the end of the Last Glacial Maximum, around 12,000 years ago, water levels rose around northern Australia, and coral reefs grew upward to fill the space that had opened for them. When sea levels fell thousands of years later, the exposed reefs became sediment (沉积物). With sea ...
T he location for this experiment was theGreat Barrier Reef in the Coral Sea, foundalongside the east coast of Queensland, Australia . T he site is noted to have the largestcoral reef system in the world ."Healthy coral reefs are remarkably noisyplaces-the crackle of snapping shrimp and ...
Nearly 27 percent of the world's coral reefs have been lost or damaged.But thereis hope. Many reefs around the world-including the Great Barrier Reef in Australia and the reefs off the Florida Keys in the United States are now protected areas where scientists study how to keep reefs ...
The Great Barrier Reef(礁) in Australia is one of the most beautiful places in the world.It is the world's biggest natural living structure.However,the amount of coral(珊瑚) that covers the reef has dropped by over half in the last 27years.This is because of storms,bleaching(漂白) of ...
世界与环境Coral reefs(珊瑚礁) are found in warm seawater all around the world. Coral reefs are importantbecause they are home to some sea plants and animals.They are also important because they help keep thesea clean. And they are important to protect (保护)coastlines(海岸线) from storms an...