‘(It is) important to support … with hard data’
3 mins read

‘(It is) important to support … with hard data’

A new study led by Woods Hole Oceanographic Institution Funs that there is a link between decline of coral reefs and fish population. Researchers explain that there will be a significant loss of marine life if the restoration of coral reefs is not prioritized.

What happens?

Between 2016 and 2024, researchers analyzed the return on nine fishing that relies on Australia’s great barrier reefs – one Expansively naturally below it’s been in Environmental decay for three decades.

The study looked at coral trout and Saddletail Snappers as the two most vulnerable fishing that depend on external shelf as their primary habitats. 2024, Great Barrier Reef experienced one of the worst bleach events Ever, with a flight survey of the park showing bleaching over 73% of the reefs surveyed.

“This rapid loss of coral will force fish that can live independently by them to move elsewhere. Less concentrated populations can lead to less return for fishing,” Marine (Yaqun) told Liu from Woods Hole Oceanographic Institution Phys.org. “For fish that rely on reefs for food or protection, such as butterfly fish and coral trout, exchanges will shrink as their populations do.”

The study showed that marine life, which Saddletail Snappers, could sink as much as 56% if the decline continues to take over the coral protection.

Why does the fish give important?

With more coral bleaching that occurs year after year, the decline in the fish exchange will take place at the same time. However, it is not only the fish yield that suffers; These events will also be harmful to people. Fishing uses fish as food for humans. At the same time, these fish also provide economic benefits for them in the area.

As Qingran Li, an assistant professor of economics and financial studies at Clarkson University of New York told Phys.org, “Coral Trout and Saddletail Snapper is part of Queensland, Australia’s line fishing, an industry with 27-31 million gross value.” Without the fish, there are drastic economic declines.

Li also claimed that although the study was not about economics, they can still expect a reduction in fishing exchange would have significant economic effects, “as a loss of jobs and reduced exports.”

“It is important to support claims about Climate change With hard data, “continued Liu.” Responsible fishing already protects coral reefs by integrating sustainable approaches, but human effects such as marine heating and acidification threaten additional coral reefs and fishing. “

What is done with coral bleaching?

Right now more studies are being done to develop innovative ways to restore and strengthen coral reefs “with a goal of taking successful learning and implementing them globally.”

The The Australian government is also investing in ways to maintain the Great Barrier Reef with Rev 2050 Long -term sustainability plan. More than $ 5 billion from 2014 to 2030 is invested in the reef, with more than $ 3.7 billion from the Australian government.

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