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130 matches found for "Overfishing"

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Alternative animal feed part of global fisheries crisis fix

"Thirty million tons – or 36 per cent – of the world's total fisheries catch each year is currently ground up into fishmeal and oil to feed farmed fish, chickens and pigs," says UBC fis...

Studies and Analyses | nachricht Read more
Penguins and Sea Lions Help Produce New Atlas

The atlas contains the most accurate maps ever assembled for this ecosystem revealing key migratory corridors that span from coastlines to deep-sea feeding areas off the continental shelf hundreds of ...

Ecology, The Environment and Conservation | nachricht Read more
Calm before the spawn: Climate change and coral spawning

What's the point of setting up marine reserves to protect coral reefs from pollution, ship groundings and overfishing if climate change could cause far more damage? A study published this week in...

Ecology, The Environment and Conservation | nachricht Read more
Ocean Acidification May Contribute to Global Shellfish Decline

In one of the first studies looking at the effect of ocean acidification on shellfish, Stephanie Talmage, PhD candidate, and Professor Chris Gobler showed that the larval stages of these shellfish spe...

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New hope for fisheries on the horizon?

Scientists have joined forces in a groundbreaking assessment on the status of marine fisheries and ecosystems. The two-year study, led by Boris Worm of Dalhousie University and Ray Hilborn of ...

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Global curbs on overfishing are beginning to work

Australian Beth Fulton, a fishery ecosystem scientist from the CSIRO Wealth from Oceans Flagship, was among an international team of 19 co-authors of a report on a two-year study, led by US scientists...

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Extinction crisis looms in Oceania: Landmark study

Published in the international journal Conservation Biology, the report is the first comprehensive review of more than 24,000 scientific publications related to conservation in the Oceanic region. Com...

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Modest fisheries reduction could protect vast coastal ecosystems

The study, by Natalie Ban and Amanda Vincent of Project Seahorse, proposes modest reductions in areas where fisheries take place, rather than the current system of marine protected areas which only sa...

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Scripps-led study shows ocean health plays vital role in coral reef recovery

The new research study led by scientists at Scripps Institution of Oceanography at UC San Diego suggests that by improving overall ocean health, corals are better able to recover from bleaching events...

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Overfishing and evolution

Using snorkelers and SCUBA divers is not the best way to monitor fish populations, if we want to know the evolutionary effects of overfishing.The fish population in coral reef areas is often a...

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Corals stay close to home

Rapid climate change, and increased pollution, ocean acidification and overfishing threaten to darken this picture considerably. These factors heavily stress corals, and thus put both the countless ma...

Life Sciences | nachricht Read more
Policy Transparency Key to Saving World’s Fisheries

A new study provides the first global evaluation of how management practices influence fisheries’ sustainability. The study assessed the effectiveness of the world’s fisheries management regimes using...

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Policy transparency key to saving world's fisheries

A new study provides the first global evaluation of how management practices influence fisheries' sustainability. The study assessed the effectiveness of the world's fisheries manage...

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Gear Bans "can help save reefs"

An international team of scientists led by Dr Josh Cinner of the ARC Centre of Excellence for Coral Reef Studies at James Cook University has proposed that bans on fishing gear - like spear guns, fish...

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Help for Climate-Stressed Corals

The international team of scientists has proposed that bans on fishing gear - like spear guns, fish traps, and beach seine nets – could aid in the recovery of reefs and fish populations hard hit by co...

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