More details and information about珊瑚礁。
The rocky pools of Maine are the centre of attention in the scientific world for once. How the many interactions work gives insight into the most complex ecosystems on earth, like the coral reefs or the terrestrial examples in rainforest. Crab and whelk, winkle and seaweed all collaborate in the winner eats all scenario of these wonderful pools. An artificial mesocosm provides the experimental basis for the investigation of real rock pools, with these food webs providing evidence of the full facts for the first time.
工业需求之间的斗争,澳大利亚的2大煤炭和铁矿石出口,也许我们在地球上最大的自然奇观是疯狂的。随着有关各方的压力增长,该论点的高潮可能很快就会出现。
The science of ocean chemistry tells us much more about carbon in the atmosphere and water. Here a major new technique unveils what happens in every reef. The need to encourage people to understand exactly how important these corals are also appears to be a major factor in battling global warming, climate change and this acidification that is changing the oceans.
What a mess the oceans are becoming. Climate change and surface temperatures currently occupy our thoughts, alongside the acidification so drastically affecting reefs and molluscs. Light pollution on beaches has misled turtle egg-laying habits and now is proved to prevent corals from spawning in this paper. When we finally reduce carbon footprints, it is likely the sea can breathe easier, but human ecologies must soon recover their ethics as far as all of these neglected species are concerned.
令人担忧的是,因为珊瑚对幼鱼和许多需要庇护的生物至关重要,它们需要庇护,靠近表面和充满猎物。夏威夷的偏远自然储备应摆脱许多人类引起的问题,但不能否认埃尔尼诺。夏天失去的珊瑚可能是当地灭绝的恐怖场面的开始。必须仔细监控它。
In the Indian Ocean and the Pacific there are the volcanic islands of the Tahitian and Hawaiian archipelagos. Many other island nations based on coral atolls now live almost beneath the waves as our carbon emissions literally force global warming to drown them.
At last, the Pacific is being reconverted from a plastic waste dump into the original coral island ecosystem we all know it deserves to be. Wake up, the rest of Oceania, and take part in the big oceanscape they are planning in the western ocean.
Off the coast of Scotland are northern coral reefs that have now been discovered to be the nurseries of catsharks. Scottish scientists are now hoping to protect these precious areas as reserves, with only line fishermen allowed.
One of the most important coral building polyps, the Acropora nasuta, has been discovered to call for help. Gobies to the rescue!
The September update from the Panamanian Report on Caribbean coral cover and coral fauna has been published. From starfish to vertebrates, the IUCN and the Global Coral Reef Monitoring Network have published a number of reports on the health of Caribbean coral.
白综合症如何破坏珊瑚礁?Montipora White综合征以及许多Acripora和许多其他珊瑚的综合征是与多种纤毛,蠕虫蠕虫感染引起或相关的,它们共同引起多个病变以及细胞和生物量的可怕损失。
Talk of places like Hawaii, New Zealand and Australia and you tend to think of Pacific coral reefs and the habitat and ecosystems they create. Symbionts (friendly dinoflagellate algae) of hard corals vary according to how resilient the coral host is to change.
Biologist Charles Darwin was right - coral rarely crosses the Eastern Pacific Barrier, new research suggests.
What happened at the 2012 International Coral Reef Symposium in Cairns, Australia? The aim of ICRS2012 was to discuss the fragile future of our global coral reefs and the fish stocks that depend on them and it was attended by over 2000 people from 80 different countries.
A new study investigates how coral bleaching changes competition between fish. The behaviour of two different species of damselfish were studied as a healthy coral reef ecosystem habitat degraded.
海洋牧羊犬保护协会告诉澳大利亚政府betway必威官网平台,它可以帮助巡逻和保护新的珊瑚海洋保护区。
A new study has shown how co-managed fisheries prove quite successful. To protect fish stocks from overfishing co-management schemes have been evaluated by the Wildlife Conservation Society and various universities.
A new study looks at how coral responds to climate change. Living corals at risk are urgent problems for scientists struggling to cope with our growing coral reef conservation problems.
Scientists are discovering the truth about the potential fate of coral reef ecosystems in relation to how ocean acidification is affecting them.
A new, more effective diagnostic method for coral reef diseases. Scientists and managers have been spending quite a lot of time researching the causes of coral reef mortality and trying to come with appropriate strategies.
A book has been commissioned by the WWF to highlight the importance of the Coral Triangle. Covering approximately 6 million square kilometres of land and sea, the Coral Triangle is one of the world's most important natural habitats. It includes several nations including Indonesia, Malaysia, and the Philippines and provides sustenance for over 120 million people.
随着珊瑚的发展,鸟类的巢穴珊瑚血清巨星是人们喜欢在礁石上看到的有吸引力的石质(scleractinian)珊瑚之一。它在北部屏障礁上具有不同的品种(是“遗传分区”),这意味着我们第一次可以研究其共生藻和珊瑚本身的自然选择的机制。
Rosenstiel School of Marine & Atmospheric Science Miami University have researched the protection afforded by marine reserves over a 10 year span. They used 87 patch reefs in and around the world famous Belize location of Glover's Reef Reserve.
查看人类行为与珊瑚礁退化与恢复之间的历史联系显示出相当大的韧性。传统上,夏威夷群岛的原住民与许多岛国人民一样,从周围水域中获得的海鲜获得了很大一部分的蛋白质摄入量。
A United Nations top scientist believes that coral reefs will potentially be the first ecosystem that human activity effectively destroys. A new book released this week in the United States, Professor Peter Sale, who leads the United Nations University Institute for Water, Environment and Health, states his concern that the world's coral reef ecosystems are likely to disappear this century.
三年研究发现了一种可以为人类制造的天然防晒霜的化学物质。光合作用在过程中的作用意味着珊瑚需要生活在水面附近,从而增加了晒伤的风险和阳光直射的损害。
科学家说,人类无法躲避在佛罗里达州危害珊瑚的指控 - 正是我们的粪便在那里传播了破坏珊瑚的白痘病。今天的《在线日报》上的一篇论文今天发现了污水处理厂的吸烟枪。但是佛罗里达州正在竞赛以解决该问题。
科学家发现,柔软的珊瑚在以前被认为仅仅是装饰地毯,在礁生态系统中起着至关重要的作用。以前,科学家认为柔软的珊瑚只是崩解,它们的硬化物散射到海底。
世界自然基金会宣布,科学家在1999年至2010年之间在马达加斯加发现了600多种新物种。在马达加斯加进化的物种在马达加斯加进化,没有其他地方。此外,从珊瑚礁到多刺森林,岛上发现了许多栖息地。
科学家们希望进行火山裂缝,以检查世界海洋中酸化的影响。随着海洋通过全球变暖和二氧化碳水平的提高而变得更加酸性,依赖珊瑚礁礁栖息地的珊瑚礁和海洋生物可能会在本世纪末灭绝。
参议院昨天对麦康奈尔(McConnell)进行了投票,以使EPA珊瑚,并防止其应对美国采购的温室气体污染。投票在50-50平均分配,比所需60多数的10票差。这使EPA自由地继续尝试减少主要发射厂(例如发电厂和炼油厂)的温室气体排放。
世界自然基金会与珊瑚三角上的渔民建立了新的合作伙伴关系,以使他们进入可持续的捕鱼市场。长期以来,我们的海洋一直被认为是无限的食物供应商,但是捕鱼技术的技术进步使我们能够以不自然和毁灭性的速度收获鱼类。
升温海洋可能会在地球的大部分珊瑚中拼写死亡,现在该优先考虑那些拥有长期未来的礁石的优先级。betway必威官网平台珊瑚礁已经受到保护慈善机构的压力测试,以发现最有可能在全球变暖的变化以及保护主义者betway必威官网平台应针对其努力的变化中生存的珊瑚礁。
已经开发了一种新工具来采用珊瑚礁的脉搏。深入了解气候变化如何影响其健康。必威国际必威官网了解人类对珊瑚礁的影响的重要部分是了解其生物生产力。但是,过去衡量珊瑚礁的耗时且昂贵,需要进行持续的测量,因为科学家需要追踪海水溶解的氧气的变化,因为海水在礁石上移动。
In the Dutch Caribbean, special Lion Fish Eliminating Devices are now being implemented in an effort to halt the alarming spread of this voracious intruder. The Lionfish is creating an ecological disaster on the Caribbean coral reefs. The devices, which are not actual harpoons, have been specially developed to enable divers to capture the highly poisonous lionfish from a safe distance.
重新审视风险的礁石发现,世界四分之三的珊瑚礁受到威胁。重新审视世界资源研究所(WRI)项目的风险礁石是对世界珊瑚礁威胁的开创性分析。这项全面评估发现,世界四分之三的珊瑚礁受到污染,过度捕捞和气候变化的威胁。
Growth rings in fossil and living deep sea corals tell scientists about Atlantic Ocean currents and may provide clues to links between these and global warming. Like tree rings and ice cores, the annual growth rings in deep sea gorgonian corals can tell us about the past environment, and are a new and dependable source of data about the deep ocean. Dr Owen Sherwood, a biogeochemist and lead author of a new study spoke to Earth Times today
一位领先的专家说,世界各地的珊瑚礁有可能在我们孩子的一生中消失的危险。海洋酸化和温度升高的结合可能意味着地球上一些最多样化的生态系统的终结。
Seven miles south west of the Deepwater Horizon wellhead a remotely controlled underwater vehicle called Jason discovered oil-fouled dead and damaged corals at 1400 metres deep.