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Sea Life News
May 20, 2019

Top Headlines
 

Nutrition: Substantial Benefit from Replacing Steak With Fish

Consumers will gain a health benefit from substituting part of the red and processed meat in their diet with fish, according to new calculations. Men over 50 and women of childbearing age in ... read more
Paleontologists are looking into the evolutionary origins of the whistles and squeaks that dolphins and porpoises make -- ... read more
Ten percent of the oxygen we breathe comes from just one kind of bacteria in the ocean. Now laboratory tests have shown that ... read more

Understanding Relationship Break-Ups to Protect the Reef

Unravelling the secrets of the relationship between coral and the algae living inside it will help prevent coral bleaching, researchers believe. By using genomic data to look for genes that enhance ... read more
Latest Headlines
updated 8:22am EDT

Earlier Headlines
 

Zoologists have discovered the messenger substance responsible for the flight of the small planktonic crustacean Daphnia from fish in lakes. This animal's dive into deeper waters has significant ... read more

Threatened Sturgeon Learns for the Fitness

An international team is providing one of the first proofs of the complex learning behavior of fish in a recent study. The Atlantic sturgeon is thought to be locally extinct in Germany. Scientists ... read more

Shipwrecks Off North Carolina, U.S. Coast Harbor Tropical Migrants

Shipwrecks and sunken structures off the North Carolina coast may act as stepping stones for tropical fish searching for favorable habitats at or beyond the edge of their normal geographic range. A ... read more

Oxygen Linked With the Boom and Bust of Early Animal Evolution

Extreme fluctuations in atmospheric oxygen levels corresponded with evolutionary surges and extinctions in animal biodiversity during the Cambrian explosion, finds a new ... read more

Nature is declining globally at rates unprecedented in human history -- and the rate of species extinctions is accelerating, with grave impacts on people around the world now likely, warns a landmark ... read more

Seagrass' Strong Potential for Curbing Erosion

A new study shows how seagrass can help to protect shorelines against erosion and help to mitigate damage from rising sea level, potentially providing useful guidance for seagrass restoration ... read more

Breaking Bread With Rivals Leads to More Fish on Coral Reefs

When fishermen and women communicate with their fisher rivals, and cooperate over local environmental problems, they can improve the quality and quantity of fish on coral reefs. The study advances a ... read more

Scientists Discover Evolutionary Link to Modern-Day Sea Echinoderms

Scientists have discovered a new species that lived more than 500 million years ago -- a form of ancient echinoderm that was ancestral to modern-day groups such as sea cucumbers, sea urchins, sea ... read more

A new study of factors that cause corals stress suggests that localized attempts to curb pollution on reefs won't save them without a worldwide effort to reduce global ... read more

In low-oxygen parts of the ocean, some microbes are surviving by getting energy from arsenic. This holdover from the ancient Earth was not known to still exist in the open ... read more

Lifelong chemical records stored in the canine teeth of an elusive group of seals show that the seals remain in freshwater their entire lives and are likely a distinct population from their relatives ... read more

Deadly Box Jellyfish Antidote Discovered Using CRISPR Genome Editing

Researchers studying how pain works have discovered an antidote to the deadly sting delivered by the most venomous creature on Earth -- the Australian box jellyfish. A single sting to a human causes ... read more

Marine Scientists Investigate the Relationship Between Bumphead Parrotfish and Their Coral Reef Habitat on a Molecular Level

The next time you find yourself luxuriating in some exotic, Instagrammable vacation spot, thank a parrotfish. That white sand slithering between your toes? It consists mostly of their ... read more

A new study suggests that carbon dioxide regeneration may become faster in many regions of the world as the oceans warm with changing climate. This, in turn, may reduce the deep oceans' ability ... read more

US Southeast Atlantic Coast Facing High Threat of Sea-Level Rise in the Next 10 Years

New research shows 75% of the Atlantic coast from North Carolina to central Florida will be highly vulnerable to erosion and inundation from rising tides by 2030, negatively impacting many coastal ... read more

Lionfish Genes Studied for Clues to Invasive Prowess

What makes the red lionfish (Pterois volitans) such a successful and powerful invader in Atlantic Ocean waters compared to its rather lamb-like existence in its native Pacific Ocean? A new study ... read more

When winter comes, populations of red-neck phalarope from the Western Palearctic migrate to two different destinations -- the Pacific Ocean or the Arabian Sea -- following an exceptional migratory ... read more

Ocean acidification could have serious consequences for the millions of people globally whose lives depend on coastal protection, fisheries and aquaculture, a new publication ... read more

Deep-Ocean Creatures Living a 'Feast-or-Famine' Existence Because of Energy Fluxes

Scientists for the first time have tracked how much energy from plants and animals at the surface of the open ocean survives as particles drop to the seafloor more than two miles below, where they ... read more

Preventing Collapse After Catastrophe

As the impacts of climate change escalate, ecosystems will likely undergo events that will disrupt entire populations. In marine ecosystems, anthropogenic warming has subjected organisms to elevated ... read more

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