Are There Really Many Other Fish in the Sea Fact Check

Many hypotheses have been proposed to explain this disparity, but there have been few large-scale quantitative tests. Here, we analyse patterns of diversity in actinopterygian (ray-finned) fishes, the most species-rich clade of marine vertebrates, containing 96 per cent of fish species.

The production of our fisheries peaked 20 years ago, and has declined slightly since then, a problem that is not helped by the growing incidence of over-fishing worldwide. But as Cyrus Martin reports, there are a few success stories that can serve as models for how to properly manage our wild seafood.

SAN FRANCISCO--New analyses dispute the long-cherished idea that marine fish populations are not particularly vulnerable to extinction and should be able to bounce back quickly after depletion once fishing moratoriums are imposed.

There's plenty of fish in the sea, and scientists at NOAA Fisheries study a lot of them! Here we've gathered answers to some of the questions we get most frequently about the fish we study.

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Overall, species richness of ... marine environments occupy approximately 70 per cent [1]. Thus, the question to answer is not why there are so many fish species in the sea, but why there are so few....

The Census of Marine Life, which hopes to paint a baseline of marine life, estimates there are more than 230,000 species in our oceans. "From coast to the open ocean, from the shallows to the deep, from little things like microbes to large things ...

Earlier this week, the census of marine life was published, concluding that there are more than 230,000 species in our oceans. And for every marine species known to science, at least four have yet to be discovered.

In the past, scientists guessed ... of species on Earth is closer to 8.75 million (give or take 15%), with 25% of those in the oceans, for about 2.21 million oceanic species....