Navigation Links
New south Florida nursery to focus on staghorn corals
Date:11/14/2007

Virginia Key, Fla. (November 15, 2007) -- In response to the need for localized efforts to protect and recover the surviving populations of the threatened staghorn coral, Diego Lirman, Ph.D., and James Herlan, researchers from the University of Miamis Rosenstiel School of Marine and Atmospheric Science (RSMAS) have established an underwater nursery dedicated to the propagation of staghorn corals.

The goals of the coral nursery are to develop effective coral fragmentation and propagation methodologies, and to evaluate the role of coral genetics on the resilience of this species to disturbance. A total of 250 fragments of staghorn coral have been collected to date, and placed on cement platforms where they are individually measured at monthly intervals to assess growth and mortality patterns. It is expected that the staghorn fragments kept in the nursery will provide an expanding coral stock to be used in future reef restoration, as well as in scientific experiments.

Until recently, branching Elkhorn (Acropora palmata) and Staghorn (Acropora cervicornis) corals were among the most abundant reef-building corals in Caribbean and Florida reefs. However, in the last few decades a drastic regional decline of this genus has been recorded due mainly to elevated temperatures, coral diseases, and the impact of hurricanes. This region-wide decline, which has resulted in losses of up to 95 percent of colonies at several locations, has prompted the listing of these species as threatened under the U.S. Endangered Species Act in 2006.

The fast growth rate of this particular coral species (up to 15 cm per year) makes it an ideal candidate for reef restoration programs, said Dr. Lirman, RSMAS assistant research professor and director of the coral nursery. Faced with declining coral populations worldwide, we have to explore all available options to protect and expand surviving populations of these resources which are vital to the overall health of our reef systems. Coral nurseries provide a unique opportunity to learn about coral growth and survivorship patterns, as well as how to stabilize corals damaged by natural physical disturbances or through human activity.

The new underwater nursery, located in the waters of Biscayne National Park, is part of a network of Acropora nurseries established with support from The Nature Conservancy, NOAA, and the National Park Service. Additional staghorn nurseries are presently located in Broward County, and in the Upper and Middle Florida Keys.


'/>"/>

Contact: Barbra Gonzalez
barbgo@rsmas.miami.edu
305-421-4704
University of Miami Rosenstiel School of Marine & Atmospheric Science  
Source:Eurekalert

Related biology news :

1. Opportunity for students displaced by Katrina to assess climate vulnerability of Southeast US
2. Springer increases publishing activities in South Korea
3. UT Southwestern researchers identify hundreds of genes controlling female fertility
4. New southernpeas developed by ARS, cooperators
5. ORNL resilience plan to help Tennessee, Mississippi and South Carolina communities beat disaster
6. Researchers help develop pest-resistant eggplant for South Asia
7. MIT Holding, Georgia Southern University, and MEVLABS successfully test the PROVECTOR
8. Fossilized cashew nuts reveal Europe was important route between Africa and South America
9. Mellon awards Carnegie Grant for Ecological Monitoring in South Africa
10. WCS study finds potential to double tiger numbers in South Asia
11. Palm Beach County wants to establish a Max Planck Institute in Florida
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New south Florida nursery to focus on staghorn corals
(Date:3/28/2017)... , March 28, 2017 ... Biometrics), Hardware (Camera, Monitors, Servers, Storage Devices), Software (Video ... and Region - Global Forecast to 2022", published by ... in 2016 and is projected to reach USD 75.64 ... 2017 and 2022. The base year considered for the ...
(Date:3/23/2017)... 2017 The report "Gesture Recognition and Touchless Sensing Market ... - Global Forecast to 2022", published by MarketsandMarkets, the market is expected to ... between 2017 and 2022. Continue Reading ... ... ...
(Date:3/22/2017)... LIVERMORE, Calif. , March 21, 2017 ... recognition analytics company serving law enforcement agencies, announced today ... Sheridan as director of public safety business development. ... of diversified law enforcement experience, including a focus on ... Vigilant. In his most recent position, Mr. Sheridan served ...
Breaking Biology News(10 mins):
(Date:5/24/2017)... ... May 24, 2017 , ... Today, the South Davis ... Advanced Biological Nutrient Recovery (ABNRâ„¢) technology at its 4,000,000 gallon per day South ... to sustainably meet current and future nutrient discharge regulations. The ABNR platform, which ...
(Date:5/24/2017)... Ebola resurfaces in the Democratic Republic of Congo ... reported, a new analysis of the Ebola gene polymerase Replikin ... 2014 and 2017 outbreaks of the disease.  ... the 2014 outbreak. An analysis of the latest data showed ... which again precedes the current outbreak in the DRC. Sequence ...
(Date:5/23/2017)... ... 2017 , ... Genedata, a leading provider of advanced software ... a strong presence at Bio-IT World Conference & Expo 2017 in Boston, MA. ... all attendees to view posters on the entire range of Genedata software ...
(Date:5/23/2017)... ... May 23, 2017 , ... Energetiq Technology, ... announced a facility expansion to accommodate its rapid growth. , The renovations at ... and renovation of the existing areas. The expansion includes, a state-of-the-art engineering facility, ...
Breaking Biology Technology: