Video: Colourful coral spawning event captured on film

Mar 03, 2014 by Kate Bishop

Each year researchers flock to The University of Queensland's Heron Island Research Station to witness and study the annual coral spawning event.

Coral spawning is reproduction on a massive scale.

UQ Heron Island Research Station Manager Dr Elizabeth Perkins said the event typically occurred five to seven nights after the November full moon.

"The annual spawning event gives researchers an opportunity to study the effects of the changing environment on reef life," Dr Perkins said.

"During the last coral spawning event, researchers collected large volumes of coral larvae to assess the impact of climate change.

"Researchers study different climate change scenarios and changes to our oceans to get a better understanding of the condition of the reef. "

"Situated on the southern Great Barrier Reef, the is the oldest and largest marine research station on the Reef," Dr Perkins said.

"Literally metres from the reef, with crystal clear water and near pristine conditions, the station provides easy and direct access to the marine environment.

"The coral colonies are collected and brought back to the research station where a large aquaria system is used to hold the and coral spawns while they are investigated."

This video is not supported by your browser at this time.

UQ's Heron Island Research Station has been operating for more than 50 years and is Australia's largest, best-equipped and most productive university-owned marine research station.

It is an international facility for coral reef research and student training in marine sciences.

Explore further: Scientists highlight the importance of nutrients for coral reefs

add to favorites email to friend print save as pdf

Related Stories

Low calcification in corals in the Great Barrier Reef

Aug 31, 2012

Reef-building coral communities in the Great Barrier Reef-the world's largest coral reef-may now be calcifying at only about half the rate that they did during the 1970s, although live coral cover may not have changed over ...

Sea cucumbers could be key to preserving coral reefs

Jan 31, 2012

(PhysOrg.com) -- Tropical sea cucumbers could play a key role in saving coral reefs from the devastating effects of climate change, say scientists at One Tree Island, the University of Sydney's research station ...

Recommended for you

3Qs: Game theory and global climate talks

Nov 21, 2014

Last week, China and the United States announced an ambitious climate agreement aimed at reducing carbon emissions in both countries, a pledge that marks the first time that China has agreed to stop its growing emissions. ...

From hurricanes to drought, LatAm's volatile climate

Nov 21, 2014

Sixteen years ago, Teodoro Acuna Zavala lost nearly everything when Hurricane Mitch ravaged his fields, pouring 10 days of torrential rains on Central America and killing more than 9,000 people.

Nicaragua: Studies say canal impact to be minimal

Nov 20, 2014

Officials said Thursday that studies have determined a $40 billion inter-oceanic canal across Nicaragua will have minimal impact on the environment and society, and construction is to begin next month.

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.