Navigation Links
New NOAA coral bleaching prediction system calls for low level of bleaching in Caribbean this year
Date:7/10/2008

A new NOAA coral bleaching prediction system indicates that there will be some bleaching in the Caribbean later this year, but the event will probably not be severe. NOAA issued the first-ever seasonal coral bleaching outlook this week at the 11th International Coral Reef Symposium in Ft. Lauderdale, Fla.

The system also suggests that there is a risk of widespread bleaching in the Northwestern Hawaiian Islands in August, but little bleaching elsewhere during the northern hemisphere summer.

"The ability to predict coral bleaching events and provide advance warning is critically important to sustaining healthy reefs," said Tim Keeney, deputy assistant secretary of commerce for oceans and atmosphere and co-chair of the United States Coral Reef Task Force. "When coral reef managers and reef users are alerted, they can mobilize monitoring efforts, develop response strategies, and educate reef users and the public on coral bleaching and possible effects on reef resources."

The new prediction system uses NOAA experimental sea surface temperature forecasts to develop maps of anticipated coral bleaching severity during the upcoming bleaching season (August to October). While NOAA's Coral Reef Watch Program uses satellite sea surface temperature data to alert managers and scientists around the world of the risk of coral bleaching, the new prediction system includes longer range temperature forecasts up to three-months.

Coral bleaching is associated with a variety of stresses, especially increased ocean temperatures. This causes the coral to expel symbiotic micro-algae living in their tissues algae that provide corals with food. Losing their algae leaves coral tissues devoid of color, and thus they appear bleached. Prolonged coral bleaching of over a week can lead to coral death and the loss of coral reef habitats for a range of marine life.

A major coral bleaching event occurred in the Caribbean in 2005, resulting in significant coral death in much of the region.

"As global temperatures continue to climb, predicting coral bleaching becomes even more critical," said C. Mark Eakin, Ph.D., coordinator of NOAA's Coral Reef Watch Program. "Our goal is to issue bleaching forecasts for coral reefs worldwide."


'/>"/>

Contact: Ben Sherman
ben.sherman@noaa.gov
202-253-5256
NOAA Headquarters
Source:Eurekalert

Related biology news :

1. Coral reef fish harbor an unexpectedly high biodiversity of parasites
2. Why do so many species live in tropical forests and coral reefs?
3. Coral reefs will be permanently damaged without urgent action
4. TAU professor finds global warming is melting soft coral
5. New south Florida nursery to focus on staghorn corals
6. Wildlife Conservation Society study finds seasonal seas save corals with tough love
7. Its official: The carbon crisis is lethal for coral reefs
8. Immediate action needed to save corals from climate change
9. Coral reefs unlikely to survive in acid oceans
10. Major study concludes that global warming is killing off coral
11. Humans have caused profound changes in Caribbean coral reefs
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/22/2016)... LOS ANGELES , June 22, 2016 ... of identity management and verification solutions, has ... cutting edge software solutions for Visitor Management, ... ® provides products that add functional ... The partnership provides corporations and venues with ...
(Date:6/15/2016)... New York , June 15, 2016 /PRNewswire/ ... a new market report titled "Gesture Recognition Market by ... and Forecast, 2016 - 2024". According to the report, ... USD 11.60 billion in 2015 and is estimated ... reach USD 48.56 billion by 2024.  ...
(Date:6/2/2016)... -- The Department of Transport Management (DOTM) of ... US Dollar project, for the , Supply and ... and IT Infrastructure , to Decatur ... of Identity Management Solutions. Numerous renowned international vendors participated in ... was selected for the most compliant and innovative solution. ...
Breaking Biology News(10 mins):
(Date:11/30/2016)... Nov. 30, 2016 /PRNewswire/ - Portage Biotech Inc. ("Portage" ... PBT.U), is excited to announce the formation of ... developing preclinical ophthalmology assets through proof of concept. ... created by Portage Pharmaceuticals Limited and being developed ... surface and anterior segment diseases. This agent has ...
(Date:11/30/2016)... 30, 2016  Tempus, a technology company focused ... Penn,s Abramson Cancer Center have partnered to better ... to immunotherapy treatment based on next generation genomic ... of a research collaboration, Tempus will provide sequencing ... patient data to Penn. Utilizing next-generation sequencing, machine ...
(Date:11/30/2016)...   Merck , a leading science and technology ... set of agreements with Evotec AG, whereby Evotec AG ... reagents such as CRISPR and shRNA libraries. Combining access ... accelerated pathway to explore and identify new drug targets. ... new targets, a process that can be time- and ...
(Date:11/30/2016)... Triangle Park, North Carolina (PRWEB) , ... November 30, 2016 , ... ... (IUPAC) approved the names and symbols for four elements: nihonium (Nh), moscovium (Mc), ... Following a 5-month period of public review, the names earlier proposed by the discoverers ...
Breaking Biology Technology: