How seaweed has been misleading scientists about reef health
For decades, scientists have looked to seaweed as an indicator of the health of coral reefs lying underneath.
Plants & Animals
May 4, 2023
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News tagged with seaweed species
Kelp farms could help reduce coastal marine pollution
The water-filtering abilities of farmed kelp could help reduce marine pollution in coastal areas, according to a new University of Alaska Fairbanks-led study.
Ecology
Jan 19, 2023
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73
Warmer climate threatens the seaweed forest
The future climate could have serious consequences for valuable coastal ecosystems. Warmer, more acidic, and less saline water make the bladderwrack more fragile and appetizing for snails and other grazers. This is shown ...
Plants & Animals
Jun 8, 2021
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New mudweed species threatens Hawaiʻi marine environments
A team of scientists led by researchers from the University of Hawai'i at Mānoa Department of Botany has discovered two populations of a new species of leather mudweed or Avrainvillea erecta, a widespread tropical algae, ...
Ecology
Dec 3, 2018
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5
Great Southern Reef to lose huge seaweed habitat to ocean warming
Research into the future of Australia's "other reef" – the Great Southern Reef – shows that even under the most optimistic carbon emission scenarios, ocean warming is likely to cause substantial loss of critical habitat-forming ...
Earth Sciences
Oct 1, 2018
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11
Researchers find significant increase of invasive seaweed changing sea habitat
Walking along the beaches of New England, it is easy to spot large amounts of a fine red seaweed clogging the coastline, the result of sweeping changes in the marine environment occurring beneath the water. To further investigate, ...
Ecology
May 9, 2017
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10
Growing stem cells faster on seaweed
Alginate forms a kind of supporting skeleton in the cell walls of certain kinds of algae. Fraunhofer scientists use the gel-like mass from Chilean seaweed as the substrate for stem cells. They can flexibly adjust the pore ...
Cell & Microbiology
Dec 1, 2015
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31
Scientists document first expansion of 'sea potato' seaweed into New England
There's a new seaweed in town, a brown, bulbous balloon befitting the nickname "sea potato." Its New England debut was spotted by two University of New Hampshire plant biology graduate students; now researchers are keeping ...
Ecology
Apr 4, 2013
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Seaweed records show impact of ocean warming
As the planet continues to warm, it appears that seaweeds may be in especially hot water. New findings reported online on October 27 in Current Biology, a Cell Press publication, based on herbarium records collected in Australia ...
Environment
Oct 27, 2011
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Study in underwater laboratory may help manage seaweed-eating fish that protect coral
A team of researchers from the Georgia Institute of Technology is using the Aquarius underwater laboratory off the coast of Florida to study how the diversity of seaweed-eating fish affects endangered coral reefs. The research ...
Environment
Sep 16, 2011
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