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1 dzień temu · It was extinct, Constance and her colleagues declared. And worse, the Java stingaree is the first marine fish considered to have gone extinct due to human activity. This was a seismic bit of news ...
19 sie 2020 · Our analyses uncovered a substantial increase in the functional richness of both ray-finned fishes (80% of LMEs) and cartilaginous species (sharks and rays) (75% of LMESs), in line with an increase in the taxonomic richness, extracted from these ecosystems.
1 dzień temu · Climate change is altering the distribution of many marine fish species, with widespread impacts on biodiversity, with the potential to jeopardise world food security. Most studies to date focus on how commercially exploited fish species will be affected by climate change without consideration for different life stages across different species.
8 lis 2021 · Highlights. •. More than one-third of chondrichthyan fish species are threatened by overfishing. •. Disproportionate threat in tropics risk loss of ecosystem functions and services. •. Three species not seen in >80 years are Critically Endangered (Possibly Extinct) •.
The world produces around 200 million tonnes of fish and seafood every year. This comes from a combination of wild fish catch and fish farming. In fact, the rapid growth of aquaculture over the last few decades means we now produce more seafood from fish farms than we do from fisheries.
23 sie 2024 · Our investigation tested how accurate estimates of fish stocks actually are. It involved examining data from 230 of the world’s largest fisheries, spanning 128 fish species.
2 dni temu · In 2022, fish farms produced an unprecedented 130.9 million tons of seafood, officially surpassing the global wild-caught fishing industry for the first time, according to a report released in ...
