Quantcast
Last updated on April 16, 2014 at 1:21 EDT
Mozambique Channel Coral Reefs Are A Leading Candidate For

Mozambique Channel Coral Reefs Are A Leading Candidate For Saving Marine Diversity

Wildlife Conservation Society Marine scientists keen on finding patterns of coral decline and persistence in gradually warming oceans have a complex challenge: how to save reefs containing the most diversity with limited resources. In the...

Latest Human impact on coral reefs Stories

elkhorn coral
2014-02-28 08:28:25

University of Southampton A new publication from researchers at the University of Southampton and the National Oceanography Centre, Southampton highlights the importance of nutrients for coral reef survival. Despite the comparably small footprint they take on the ocean floor, tropical coral reefs are home to a substantial part of all marine life forms. Coral reefs also provide numerous benefits for human populations, providing food for millions and protecting coastal areas from erosion....

First Ever Cold Water Coral Reef Found In Greenland
2014-01-28 13:46:36

[ Watch the Video: Cold Water Coral Reef Discovered In Greenland ] Lee Rannals for redOrbit.com - Your Universe Online Researchers have discovered the first ever cold-water coral reef in Greenland at a depth of nearly 3,000 feet below sea-level. Scientists have found several species of coral in Greenland, but this is the first time that an actual reef has been found. The team discovered the Greenlandic reef in southwest Greenland off Cape Desolation south of lvittuut. They found...

Marine Pollution Impact On Corals Is Harsh, But They Can Recover
2013-11-26 14:24:00

[ Watch the Video: Protection From Marine Pollution Would Help Coral Reefs Recover ] Brett Smith for redOrbit.com - Your Universe Online A new study on coral reefs from a team of Florida and Oregon researchers has found common marine pollution doubled the rate of disease among corals and more than tripled the amount of coral bleaching, an early sign of reef stress. According to the team’s report in Global Change Biology, a three-year, controlled exposure of corals to high levels of...

A Changing Climate May Not Spell Doom For Coral Reefs After All
2013-10-30 09:18:53

April Flowers for redOrbit.com - Your Universe Online A new study from the National Oceanic and Atmospheric Administration (NOAA) and its academic partners reveals that coral reefs may be able to adapt to moderate climate warming, improving their chance of surviving through the end of this century, if there are large reductions in carbon dioxide emissions. The findings, published online in the journal Global Change Biology, also suggest corals have already adapted to part of the warming...

Sharks Linked To Coral Health
2013-09-19 09:53:11

Brett Smith for redOrbit.com - Your Universe Online Sharks play an important role in the food web of a marine ecosystem and a study recently published in the journal PLOS ONE has found that overfishing of these predators can have a disruptive effect on coral reefs. "Where shark numbers are reduced due to commercial fishing, there is also a decrease in the herbivorous fishes which play a key role in promoting reef health," said study author Jonathan Ruppert, a marine ecologist with the...

Shocking Reefs Back To Life
2013-09-02 10:56:39

Brett Smith for redOrbit.com - Your Universe Online Major weather events can shock an ecosystem, but they are also part of Earth’s natural cycle, and many species are adept at recovering from an environmental shake up. New research from a joint team of Australian and Swedish researchers has shown that ecosystem shocks caused by changing climate or seasons could play a key role in bringing back some of the world’s badly degraded coral reefs, according to a new report in the journal...

Epic Ocean-spanning Voyages Of Coral Larvae Revealed
2013-08-20 15:44:55

University of Miami Rosenstiel School of Marine & Atmospheric Science Models provide first-ever simulated glimpse into dispersal and potential effects of climate change A new computer simulation conducted at the University of Bristol (UB) and University of Miami (UM) Rosenstiel School of Marine & Atmospheric Science has revealed the epic, ocean-spanning journeys traveled by millimeter-sized coral larvae through the world's seas. The study, published in Global Ecology and...

If Carbon Emissions Aren't Reduced Now, Coral Reefs Will Die
2013-06-28 15:24:29

Lee Rannals for redOrbit.com - Your Universe Online A new study found that in order to prevent coral reefs from dying off, nations need to work hard to drop carbon dioxide emission levels. Researchers wrote in the journal Environmental Research Letters that all existing coral reefs will die from inhospitable ocean chemistry conditions by the end of the century if civilization continues on its current path. Coral reefs are havens for marine biodiversity and underpin the economies of...

Increase In Coral Reef Bleaching Attributed To Climate Change
2013-02-25 19:26:09

Michael Harper for redOrbit.com — Your Universe Online Rising temperatures associated with climate change have already been shown to have an effect on a wide range of ecosystems and the creatures that reside within. Recent studies have now added coral reefs to the list of ecosystems that may be damaged as a result of climate change. Judging from new maps and models, the rising sea temperatures, which accompany climate change, could result in more frequent coral bleaching events,...

Picky Eaters Keep Endangered Coral Reefs Clean
2013-02-14 06:19:23

[ Watch the Video: Picky Eater Fish Endanger Coral Reefs ] Peter Suciu for redOrbit.com — Your Universe Online Few pet owners would expect their dog or cat to clean up the house, and anyone who has ever camped in places such as Yellowstone Park knows that bears can visit and will leave a campsite in worse shape than they found it. Fish on the other hand could actually be doing some good in cleaning up coral reefs. A recent study conducted in the Fiji Islands found that four...