& F; IVF for the Reef: Scientific experts will collect millions of coral eggs and Try the sperm in the biggest project



November 27, 2018 12:48:55

Scientists have made the biggest and most difficult coral renewal effort ever made on the & # 39; Great Barrier Reef in a new unprecedented project that would help coral reefs, die all over the world.

Some are considered to be the "IVF" for the Great Barrier Reef & # 39; her & # 39; the project.

Professor Peter Harrison, from Southern Cross University, said researchers found millions of coral and sperm eggs during a seasonal and elegant coral sewing event on the reef this week in the first phase of ambitious project.

"This is the biggest larvae reform project that has ever been done, not just the Great Barrier Reef, but anywhere in the world," he said. .

"It's really interesting.

"For the first time we will try a large scale to capture millions of eggs and sperm in a coral seeding event. Moore Reef from Cairns. "

An innovative idea of ​​providing best coral access to its & # 39; life

Professor Harrison commented that scientists grow their small cultures in the flowering habits for about a week and when the larvae were finished they would be brought into the worst parts of the skerry.

He said that he was all in charge to repair; The loss caused by the increase in 2016 and 2017.

"On the Great Barrier Reef" we have lost over half of the corals in the two recent bleaching events, "he said.

"The future does not look good for a system of reefs around the world if we can not regulate climate change.

"We have lost a variety of chorals that have fewer crews capable of seeding and fatigue levels have been considerably lower and billions of larvae need the reef to be naturally regenerated. [won’t be produced]South Westerly

"In the interim years we must start working out how you can [restorations projects like this] in large scale to make it sensible. "

El Nino expects that human translation is harder

The Meteorology Bureau expects 70 per cent chance of El Nino's weather pattern; Creating this summer, which is associated with warmer, harder temperatures and fewer hearings.

"It's really upset that we're doing this now – will start this year, as we include the ability for El Nino who is a & # 39, and as a result there will be more sea temperatures and there is still a great deal that there is another bleaching event, "said Professor Harrison.

The chief scientist agreed Reef David Wachenfeld's Royal Maritime Park Authority and said pressure on coral as the temperature rises.

"It's the problem of changing people, the weather the world is warming up, the reef is warming up – and that means situations that persist to bleaching coral and the death of a coral is more frequent and harder, "he said.

"At this time the reef is fighting for a while, it's been banned and pushed, but it's fast.

"But if we continue to do so, we can not keep the reef and we can not do it locally, so it is vital that we will & # 39; do what we can do to reduce greenhouse gauges.

"We need to deal with climate change locally but at the same time we will work with scientists to develop ways to help us in the future."

The marine researcher Katie Chartrand said the project was run in conjunction with the James Cook University, Southern Cross University and the Sydney University of Technology with the help of international researchers and tourism organizations.

"There are 55 people involved in this project," she said.

"Our teams come across from the Philippines to take part."

Although most of the corals are in a position; spawning on the reef, some were reverted to a laboratory where scientists are able to; try later to work out how to stimulate growth

Ms Chartrand said a rebellion spelling that was dependent on algae for growth.

She said that researchers in Coral used to use a coral split that scientists have collected on the reef this week to determine what types of algae that gave the coil have the best chance of their; life.

A project could regenerate global reefs

Prof. Harrison said the previous work had not been known but he had to expand it further.

"This project is the first major effort to restore millions of larvae on the reef system effectively," he said.

"Then we plan to scale it with a hectare scale and in the coming years we aim to square squares.

"The scale of damaged reefs across the world is huge, over 70 per cent of world coral reefs are badly bad, with a 10 or 20 weight weight from a hundred years of getting human numbers.

"We need to work at these recordings much more in the future."

Ms Chartrand said if the project was successful, it could be applied to damaged reefs all over the world.

"Not only do we talk about using this technology on the Big Barrier Car, this is something that's up to date. and which is available in the world, in particular, helps to restore the reefs, those reefs that greatly help a child's brains to other reefs, she said.

"[Outside the box thinking] essential, it is about getting real solutions and getting fruit for the reef. "




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