科学与环境

El Niño a 'terrifying' threat to coral reefs: UN biodiversity expert

来源: Phys.org - latest science and technology news stories · 发布于

El Niño a 'terrifying' threat to coral reefs: UN biodiversity expert
来源: Phys.org - latest science and technology news stories

A super El Niño fueling record ocean temperatures poses a "terrifying" threat to the world's fragile coral reefs, the chair of the U.N.'s expert nature panel told AFP.

A super El Niño fueling record ocean temperatures poses a "terrifying" threat to the world's fragile coral reefs, the chair of the U.N.'s expert nature panel told AFP.

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Better together? Coral fusion could throw bleached reefs a lifeline
科学与环境

Better together? Coral fusion could throw bleached reefs a lifeline

When corals are stressed by pollution, high water temperatures or other environmental changes, they can lose the microscopic algae living inside them and on which they depend for food. As a result, they turn white, a phenomenon known as coral bleaching. They will not die straight

Phys.org - latest science and technology news stories ·

This “golden tree” coral was too strange for any known family
科学与环境

This “golden tree” coral was too strange for any known family

A brilliant yellow coral discovered off Costa Rica proved so unusual that scientists had to create an entirely new family to classify it. The meter-tall colonies rise from seafloors covered in brittle stars, inspiring the Tolkien-inspired name Laurinque elenya, or “golden tree of

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Measuring deep-ocean oxygen with microscopic magnetic fossils
科学与环境

Measuring deep-ocean oxygen with microscopic magnetic fossils

Humanity's ongoing disruption of atmospheric carbon dioxide (CO₂) concentrations, temperatures, and global nutrient cycles is starving the oceans of oxygen. Although we can measure ongoing changes to ocean circulation and marine life, we still don't know how far the oxygen loss a

Phys.org - latest science and technology news stories ·

Retail research shifted in five ways, study finds
科学与环境

Retail research shifted in five ways, study finds

Retail research has changed during the last couple of decades, according to an analysis of almost 5,200 papers covering business practices, consumer behavior and technology. The study, published in the International Journal of Electronic Marketing and Retailing, considered papers

Phys.org - latest science and technology news stories ·