Unknown species discovered on deep-sea expedition
Transparent sea cucumbers, bowl-shaped sponges, and pink sea pigs are some of the fascinating animals discovered during a deep-sea expedition to the Pacific Ocean.
Transparent sea cucumbers, bowl-shaped sponges, and pink sea pigs are some of the fascinating animals discovered during a deep-sea expedition to the Pacific Ocean.
Plants & Animals
Jun 5, 2024
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260
A Cape Cod science center and one of the world's largest shipping businesses are collaborating on a project to use robotic buoys to protect a vanishing whale from lethal collisions with ships.
Ecology
May 28, 2022
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361
(Phys.org) —For the past several years, the Pacific Northwest oyster industry has struggled with significant losses due to ocean acidification as oyster larvae encountered mortality rates sufficient to make production non-economically ...
Environment
Jun 12, 2013
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Marine ecologists have shown that traces of DNA in the sea can be used to monitor shark populations.
Ecology
Dec 4, 2017
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Since 2013, millions of sea stars native to the Pacific coast of North America from Baja California to southern Alaska have succumbed to a mysterious wasting disease in which their limbs pull away from their bodies and their ...
Ecology
Nov 17, 2014
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1
While considerable resources are invested in seasonal forecasts and early-warning systems for food security, not enough is known about El Niño's impact on the fisheries and aquaculture sectors, even though its name was given ...
Earth Sciences
Apr 24, 2020
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18
The return of sea otters and their voracious appetites has helped rescue a section of California marshland, a new study shows.
Ecology
Feb 3, 2024
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37
A task force that conducted one of the most comprehensive analyses of global "forage fish" populations issued its report this week, which strongly recommends implementing more conservative catch limits for these crucial prey ...
Ecology
Apr 3, 2012
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Parasites comprise a large proportion of the diversity of species in every ecosystem. Despite this, they are rarely included in analyses or models of food webs. If parasites play different roles from other predators and prey, ...
Plants & Animals
Jun 11, 2013
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Hundreds of experiments have shown biodiversity fosters healthier, more productive ecosystems. But many experts doubted whether these experiments would hold up in the real world. A Smithsonian and University of Michigan study ...
Ecology
Sep 7, 2017
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261