For some, sea urchins are a pretty addition to an aquarium, while for others they are simply an ingredient in a common type of sushi. However, for developmental biologists, they represent more than 100 years of research and ...
Ecology
May 19, 2020
0
3
In the kelp forests of Tierra del Fuego, at the southernmost tip of South America, the relative abundance of kelp, sea urchins, and sea stars has not changed significantly since 1973. Alan Friedlander of the National Geographic ...
Plants & Animals
Mar 11, 2020
0
641
Atlantic purple sea urchins are common in coastal waters along the East Coast, and University of Rhode Island scientist Coleen Suckling thinks the Ocean State could become the home of a new industry to raise the spiny marine ...
Plants & Animals
Jan 14, 2020
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60
Scientists have shown for the first time that brittle stars use vision to guide them through vibrant coral reefs, thanks to a neat colour-changing trick.
Plants & Animals
Jan 2, 2020
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476
Sea lilies, despite their name, aren't plants. They're animals related to starfish and sea urchins, with long feathery arms resting atop a stalk that keeps them anchored to the ocean floor. Sea lilies have been around for ...
Paleontology & Fossils
Dec 9, 2019
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1092
As the world's climate continues to change, biologically diverse communities may be most capable of adapting to environmental challenges.
Ecology
Oct 16, 2019
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26
Sea urchins have five teeth, each held by a separate jaw in a circular arrangement at the center of their spiked, spherical bodies. Now, researchers reporting in the journal Matter on September 18 have discovered how the ...
Plants & Animals
Sep 18, 2019
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107
New research into co-culturing—raising juvenile sea urchins alongside lab-spawned corals—has found the technique produces an eight-times-higher survival rate in young corals, and could have major implications for the ...
Plants & Animals
Sep 11, 2019
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6
In recent years, scientists have teased out many of the secrets of biomineralization, the process by which sea urchins grow spines, mollusks build their shells and corals make their skeletons, not to mention how mammals and ...
Archaeology
Aug 20, 2019
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621
Lloyd Bond has been diving the waters of Nova Scotia for the last 20 years, often coming across flatfish, lobster and sea urchins that typically populate cooler northern climates.
Plants & Animals
Aug 7, 2019
0
33
