Search results for Shrimp

Ecology May 28, 2024

Global activity of seafloor biodiversity mapped for the first time

A team of scientists from the U.S. and the U.K. has used artificial intelligence (AI) to map the activities of seafloor invertebrate animals, such as worms, clams and shrimps, across all the oceans of the world.

Plants & Animals May 21, 2024

Rise in sea urchins and related damage to kelp forests impacts Oregon's gray whales and their food, study finds

A recent boom in the purple sea urchin population off the southern Oregon Coast appears to have had an indirect and negative impact on the gray whales that usually forage in the region, a new study shows.

Ecology May 16, 2024

Seafloor life devastated near explosive volcanic eruption in Pacific, research shows

A University of Rhode Island oceanographer leading her first research cruise in the southern Pacific uncovered a surprise when her vessel looked below the waters in the Polynesian nation of Tonga.

Ecology May 13, 2024

Small but mighty, plankton are among the most powerful creatures on Earth

If you go to the beach and dip a bucket in the sea, you might at first think it contains lifeless water. But examine that water under a microscope and you will see your bucket contains a universe of microscopic life, in the ...

Plants & Animals May 10, 2024

Rolling with the punches: How mantis shrimp defend against high-speed strikes

Mantis shrimp are small creatures known for their superlatives. Their eyes have 12 to 16 different color receptors versus our own three, and can detect the polarization of light. Their punches are famously fast, accelerating ...

Plants & Animals May 10, 2024

New study finds bioluminescence more common than previously thought in deep‐sea shrimp

Scientists have discovered bioluminescence is actually pretty common among deep-sea shrimp, with a new study identifying 157 species that are believed to possess the ability to emit light. Some do it by vomiting luminous ...

Plants & Animals May 8, 2024

Discovery of ancient Glaswegian shrimp fossil reveals new species

A short but robust little shrimp may have died out over 330 million years ago during the Carboniferous period, but the rare Scottish shellfish has been revitalized as a new species to science and as a Glaswegian.

Plants & Animals May 7, 2024

Discovery of structural specialization in myriapod ovaries

Elaborate observations reveal the structural specialization within an epithelial layer covering oocytes in the Japanese pill-millipede, Hyleoglomeris japonica, considered absent in Myriapoda. Comparing this result with previous ...

Biotechnology May 2, 2024

Studies assess feasibility of aquaculture wastewater treatment methods

Aquaculture production operations that help feed the world's growing population also generate polluted wastewater that harms the environment. Four studies published by Purdue University scientists since last May document ...

Plants & Animals Apr 27, 2024

The first glow-in-the-dark animals may have been ancient corals deep in the ocean

Many animals can glow in the dark. Fireflies famously blink on summer evenings. But most animals that light up are found in the depths of the ocean.

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