Featured Research

from universities, journals, and other organizations

Table coral, Acropora cytherea, discovered off O'ahu in Hawaii

Date:
August 8, 2013
Source:
National Oceanic and Atmospheric Administration
Summary:
Scientists report the discovery of the first known colony of table coral off of the south shore of O'ahu in Hawai'i.

NOAA scientists report the discovery of the first known colony of table coral off of the south shore of O'ahu in Hawai'i. A report on the discovery was published last month in the Bulletin of Marine Science.

Related Articles


Given its common name due to its flat-topped, table-like shape, table coral (Acropora cytherea) is one of the primary reef-building corals throughout most of the tropical Pacific, but it has never been observed in waters off O'ahu -- until now, researchers said. The coral, estimated to be 14 years old, was found at a depth of 60 feet during a training dive.

"This discovery represents a significant contribution to the diversity of O'ahu reefs," said Daniel Wagner, Ph.D., NOAA research specialist with Papahānaumokuākea Marine National Monument. "Hawai'i may be in the process of being colonized by table coral from Johnston Atoll or other neighboring tropical archipelagos."

Table coral is abundant at Johnston Atoll, 800 miles southeast of Honolulu. However, it is rare in Hawai'i, where its distribution is limited to French Frigate Shoals and neighboring atolls in the Northwestern Hawaiian Islands.

The coral colony was discovered by scientists last November during survey dives using closed-circuit rebreathers off the south shore of O'ahu. Rebreathers recycle the gases that divers breathe, removing carbon dioxide and actively managing oxygen levels, thereby allowing for extended dive times and more efficient decompression at depths not accessible using conventional SCUBA.


Story Source:

The above story is based on materials provided by National Oceanic and Atmospheric Administration. Note: Materials may be edited for content and length.


Cite This Page:

National Oceanic and Atmospheric Administration. "Table coral, Acropora cytherea, discovered off O'ahu in Hawaii." ScienceDaily. ScienceDaily, 8 August 2013. <www.sciencedaily.com/releases/2013/08/130808170314.htm>.
National Oceanic and Atmospheric Administration. (2013, August 8). Table coral, Acropora cytherea, discovered off O'ahu in Hawaii. ScienceDaily. Retrieved April 2, 2015 from www.sciencedaily.com/releases/2013/08/130808170314.htm
National Oceanic and Atmospheric Administration. "Table coral, Acropora cytherea, discovered off O'ahu in Hawaii." ScienceDaily. www.sciencedaily.com/releases/2013/08/130808170314.htm (accessed April 2, 2015).

Share This


More From ScienceDaily



More Plants & Animals News

Thursday, April 2, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Lion Makes Surprise Comeback in Gabon

Lion Makes Surprise Comeback in Gabon

AFP (Apr. 1, 2015) The noble lion has made a comeback in southeast Gabon, after disappearing for years, according to US wildlife organisation Panthera, which recently took live video footage of a male. Duration: 00:32 Video provided by AFP
Powered by NewsLook.com
Liberia Sees Resurgence of Drug Trafficking as Ebola Wanes

Liberia Sees Resurgence of Drug Trafficking as Ebola Wanes

AFP (Apr. 1, 2015) The governments of Liberia and Sierra Leone have been busy fighting the menace created by the deadly Ebola virus, but illicit drug lords have taken advantage of the situation to advance the drug trade. Duration: 01:12 Video provided by AFP
Powered by NewsLook.com
Tracking This Warbler's 'Extraordinary' Transoceanic Flight

Tracking This Warbler's 'Extraordinary' Transoceanic Flight

Newsy (Apr. 1, 2015) The blackpoll warbler makes one of the longest nonstop flights in the animal kingdom: three days straight for some 1,500 miles. Video provided by Newsy
Powered by NewsLook.com
Gorilla Falls Into Zoo Moat

Gorilla Falls Into Zoo Moat

Reuters - Light News Video Online (Mar. 31, 2015) A gorilla comes to the rescue of her sister who fell into a moat in Israel&apos;s Safari zoo. Rough cut (no reporter narration). Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins