Seabird colony creates 'halo' of depleted fish stocks
A vast seabird colony on Ascension Island creates a "halo" in which fewer fish live, new research shows.
A vast seabird colony on Ascension Island creates a "halo" in which fewer fish live, new research shows.
Ecology
Jul 5, 2021
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10
With fish stocks declining globally, more than 190 countries recently made a commitment to protect about a third of the world's oceans within "Marine Protected Areas," or MPAs by the year 2030. But these designated areas ...
Ecology
Feb 26, 2024
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65
A collaborative team of scientists led by the University of Massachusetts Amherst recently found that there is no physiological evidence supporting a leading theory—which involves the surface area of fish gills—as to ...
Plants & Animals
Feb 21, 2024
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226
A team of biologists affiliated with multiple institutions in Switzerland and Tanzania has found that early cichlid diversification in Lake Victoria led to their success in deep parts of the lake. In their study, reported ...
Virginia Tech researchers in the College of Natural Resources and Environment are assessing the efficacy of shark sanctuaries by developing a modeling system that utilizes publicly accessible fishing data to determine shark ...
Ecology
Sep 11, 2023
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22
Four decades of conservation spending totaling more than $9 billion in inflation-adjusted tax dollars has failed to improve stocks of wild salmon and steelhead in the Columbia River Basin, according to Oregon State University ...
Ecology
Jul 28, 2023
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219
Swimming in complex underwater environments, fish are unmatched when it comes to motion control and flexibility. For decades, researchers have been inspired to copy nature's most gifted swimmers to optimize underwater vehicle ...
General Physics
Feb 22, 2022
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223
The Paleocene-Eocene Thermal Maximum, or PETM, was a short interval of highly elevated global temperatures 56 million years ago that is frequently described as the best ancient analog for present-day climate warming.
Paleontology & Fossils
May 25, 2021
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An international team of scientists has found leaving more big fish in the sea reduces the amount of carbon dioxide (CO2) released into the Earth's atmosphere.
Environment
Oct 28, 2020
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417
How do new species arise, and how quickly does this happen? Evolutionary biologist Professor Axel Meyer from the University of Konstanz and his team have come one decisive step closer to answering fundamental questions in ...
Ecology
Oct 28, 2020
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67