Search results for Invertebrate

Ecology Aug 5, 2024

Carbohydrate produced by bacteria triggers marine biofouling

Most bottom-dwelling marine invertebrate animals, such as sponges, corals, worms and oysters, produce tiny larvae that swim in the ocean prior to attaching to the seafloor and transforming into juveniles. A previous study ...

Ecology Aug 1, 2024

Climate change may lead to shifts in vital Pacific Arctic fisheries

Marine fisheries are an essential source of protein for a large part of the world's population, as well as supporting around 390 million livelihoods and an industry worth approximately US$ 141 billion, according to the UN ...

Environment Jul 30, 2024

Oil and gas extraction causes pollution to spike 10,000%

North Sea oil and gas extraction can cause pollution to spike by more than 10,000% within half a kilometer around off-shore sites, a study has found.

Ecology Jul 24, 2024

The flickering glow of summer's fireflies: too important to lose, too small to notice them gone

On a muggy July evening, Delaware state biologist Jason Davis is doing what kids have done for ages: Trying to catch a firefly. It's nowhere near as easy as the summer evenings of his own childhood, with only a few in this ...

Plants & Animals Jul 11, 2024

Air pollution harms pollinators more than pests, study finds

Bees and other beneficial bugs are disproportionately harmed by air pollution when compared to crop-destroying pests, a new study published in Nature Communications has found.

Ecology Jul 8, 2024

Coral reefs: Battlegrounds for survival in a changing climate

Coral reefs, those vibrant underwater cities, stand on the precipice of collapse. While rising ocean temperatures and coral bleaching grab headlines, a new essay in Current Biology reveals a hidden layer of complexity in ...

Plants & Animals Jul 4, 2024

Grasses in the fog: Plants support life in the desert

Researchers from the Senckenberg Center for Human Evolution and Paleoenvironment (SHEP) at the University of Tübingen and the Senckenberg Natural History Museum in Görlitz have studied the role of the desert grass Stipagrostis ...

Plants & Animals Jun 27, 2024

Under pressure: How comb jellies have adapted to life at the bottom of the ocean

The bottom of the ocean is not hospitable. There is no light; the temperature is freezing cold; and the pressure of all the water above will literally crush you. The animals that live at this depth have developed biophysical ...

Ecology Jun 20, 2024

Nigeria's mountain streams are a haven for special creatures—they need protection

Nigeria has many freshwater ecotourism attractions. Among them are the Ikogosi warm spring, the Osun-Osogbo river, and the Olumirin, Owu, Arinta and Ekor waterfalls.

Ecology Jun 14, 2024

Researchers investigate presence of endangered sea cucumbers for sale in NYC food markets

After surveying food market retailers in three New York City Chinatown districts, Cornell researchers have found genetic evidence that some endangered species of sea cucumbers—considered a pricey but nutritious dried delicacy—are ...

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