A recent update introduced to the CMSY methodology used to assess the status of fish stocks has proven to more accurately predict the catch that a population can support than highly-valued data-intensive models.
Biotechnology
Oct 30, 2023
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11
Pelagic-oceanic fish commonly caught in warmer waters, such as skipjack tuna and blue mackerel, have been increasing in New Zealand's waters since the 1950s, while cold-water species such as southern bluefin tuna display ...
Plants & Animals
Sep 21, 2023
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1
The sea off the west coast of South America is one of the most productive fishing grounds of the world. In the Humboldt Current system, upwelling of cold and nutrient rich waters stimulate the growth of plankton that in turn ...
Ecology
Jun 20, 2023
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13
The rapidly declining health of New Zealand's marine environment raises serious questions about how we care for and manage the oceans.
Ecology
Jun 7, 2023
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1
For the first time, a newly published artificial intelligence (AI) algorithm is allowing researchers to quickly and accurately estimate coastal fish stocks without ever entering the water. This breakthrough could save millions ...
Ecology
May 18, 2023
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30
Fish aren't impacted by borders, and neither are the subsidized fishing fleets that follow them.
Ecology
May 1, 2023
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6
Using hydrophones to eavesdrop on a reef off the coast of Goa, India, researchers have helped advance a new low-cost way to monitor changes in the world's murky marine environments.
Ecology
Apr 27, 2023
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3
An ominous shadow in the turquoise Caribbean waters off Venezuela comes from a deadly intruder—a soft coral that experts say has caused one of the most destructive habitat invasions on record anywhere.
Ecology
Apr 27, 2023
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37
Intense fishing and overexploitation have led to evolutionary changes in fish stocks like cod, reducing both their productivity and value on the market. These changes can be reversed by more sustainable and far-sighted fisheries ...
Evolution
Mar 16, 2023
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71
Scientists and policymakers have voiced growing concerns about the decline of global squid stocks, but little has been done to date to target squid fishing activities that are expanding into unregulated spaces, according ...
Ecology
Mar 10, 2023
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