搜索结果: 1-15 共查到“理学 coral”相关记录201条 . 查询时间(0.234 秒)
Insidious coral killer invading Palmyra Atoll reef
coral reef global climate change ecosystem
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2021/8/11
The reefs at Palmyra Atoll, a small outlying atoll in the equatorial Pacific Ocean, have been undergoing a shift from stony corals to systems dominated by corallimorphs, marine invertebrates that shar...
What’s killing coral reefs in Florida is also killing them in Belize
coral reefs ecosystem nitrogen concentration biodiversity algal bloom eutrophication river pollution
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2021/8/4
Only 17 percent of live coral cover remains on fore-reefs in Belize. A study finds new evidence that nitrogen enrichment from land-based sources like agriculture run-off and sewage, are significantly ...
What’s killing coral reefs in Florida is also killing them in Belize
coral reefs ecosystem nitrogen concentration biodiversity algal bloom eutrophication river pollution
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2021/8/4
Only 17 percent of live coral cover remains on fore-reefs in Belize. A study finds new evidence that nitrogen enrichment from land-based sources like agriculture run-off and sewage, are significantly ...
Study of Belize Barrier Reef Shows Nitrogen Enrichment from Land-based Sources Doubled in Four Decades：What’s killing coral reefs in Florida is also killing them in Belize
coral reef nitrogen concentration algal blooms ecological system
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2021/8/5
Only 17 percent of live coral cover remains on fore-reefs in Belize. A study finds new evidence that nitrogen enrichment from land-based sources like agriculture run-off and sewage, are significantly ...
Biodiversity, climate change and the fate of coral reefs
climate change biodiversity coral reefs
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2021/8/3
An international group of researchers representing thousands of coral scientists across the globe is issuing recommendations for new commitments and actions by the world's policymakers to protect and ...
Researchers discover that 'cryptic species' respond differently to coral bleaching（图）
cryptic species respond differently coral bleaching
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2021/4/9
Certain brightly colored coral species dotting the seafloor may appear indistinguishable to divers and snorkelers, but Florida State University researchers have found that these genetically ...
Big differences in how coral reef fish larvae are dispersed（图）
Big differences how coral reef fish larvae dispersed
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2021/2/5
How the larvae of colorful clownfish that live among coral reefs in the Philippines are dispersed varies widely, depending on the year and season, a finding that could help scientists improve conserva...
Coral recovery during a prolonged heatwave offers new hope（图）
Coral recovery during prolonged heatwave offers new hope
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2020/12/25
Some corals managed to survive a globally unprecedented heatwave, report scientists in a study that provides hope for the long-term survival of coral reefs."The devastating effects of climate change o...
Scientists shed new light on role of viruses in coral bleaching（图）
new light role viruses coral bleaching
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2020/10/23
Scientists at Oregon State University have shown that viral infection is sometimes involved in coral bleaching -- the breakdown of the symbiotic relationship between corals and the algae the...
Ocean acidification causing coral 'osteoporosis' on iconic reefs（图）
Ocean acidification coral osteoporosis iconic reefs
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2020/9/4
Scientists have long suspected that ocean acidification is affecting corals' ability to build their skeletons, but it has been challenging to isolate the effect of acidification from the effect of sim...
Research reveals coral spawning features（图）
coral spawning features
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2020/8/27
During coral mass spawning events, which are in sync with the moon's cycle, stony coral colonies simultaneously release an underwater cloud of sperm and eggs for fertilization. But how do the sperm an...
Genetics could help preserve coral reefs（图）
Genetics preserve coral reefs
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2020/7/24
Coral reefs are dying at an alarming rate as water temperatures rise worldwide as a result of climate change, pollution and human activities. In the last three decades, for example, half of Australia'...
Diet diversity: Hawkfish species coexist on coral reefs thanks to differing food preferences（图）
Diet diversity Hawkfish species coexist coral reefs food preferences
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2020/4/17
How can many species of hawkfish coexist in proximity on the same coral reef? The answer may lie in their individual diets.Hawkfish are brightly colored reef fish that live in tropical oceans. Many re...
Coral-inspired biomaterials could lead to efficient biofuel production（图）
Coral-inspired biomaterials efficient biofuel production
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2020/4/17
Researchers at the Scripps Institution of Oceanography and Jacobs School of Engineering at the University of California, San Diego and their colleagues have designed 3D printed, coral-inspir...
Coral tells a tale of El Niño's past（图）
Coral tells a tale El Niñ o past
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2020/4/3
There's no longer a need to guess what ocean temperatures were like in the remote tropical Pacific hundreds of years ago. The ancient coral that lived there tells the tale, say National Science F...