Ship noise hampers crab camouflage
Colour-changing crabs struggle to camouflage themselves when exposed to noise from ships, new research shows.
Colour-changing crabs struggle to camouflage themselves when exposed to noise from ships, new research shows.
Plants & Animals
Mar 9, 2020
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Shore crabs carry parasites that pose a major threat to shellfish stocks. In a new study, Swansea University researchers have used several different detection methods, including taking DNA from seawater, to build up the first ...
Ecology
Oct 30, 2019
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Crabs from a single species rely on different camouflage techniques depending on what habitat they live in, new research shows.
Plants & Animals
May 24, 2019
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Games can help people engage with science outside of the traditional realm of research and academia. And using games in ecological research is on the rise, helping ecologists answer questions they'd never be able to in a ...
Plants & Animals
Feb 6, 2019
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We are only just beginning to learn how aquatic organisms will respond to climate change, and the effect that this will have on their communities and ecosystems. One way to find out more is to look at whether species will ...
Plants & Animals
Oct 23, 2018
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The first sightings of a highly invasive crab from the northwest Pacific have been reported on mainland Britain.
Ecology
Jun 13, 2014
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Delaware's native mud crabs were on the verge of being completely edged out by invasive Asian shore crabs 10 years ago. Today, new research shows that the tables have unexpectedly turned.
Plants & Animals
Apr 11, 2014
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A study published in the journal Animal Behaviour found that the noise of passing ships disrupts feeding for the common shore crab. Perhaps worse, the team from the Universities of Exeter and Bristol also found that when ...
Plants & Animals
Jul 11, 2013
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The large cargo ships that steam daily into Newark Bay unload more than the colorful containers stacked on deck - from their holds they also can release millions of gallons of water teeming with tiny sea creatures from faraway ...
Ecology
Apr 22, 2013
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A study published today in Biology Letters found that ship noise affects crab metabolism, with largest crabs faring worst, and found little evidence that crabs acclimatise to noise over time.
Plants & Animals
Feb 26, 2013
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