Sea Life News
May 6, 2015

Latest Headlines
updated 4:29pm EDT

More Sea Life News
May 6, 2015

Lousy Sockeye Are Lousy Competitors

May 1, 2015 — A key discovery has been made regarding Fraser River sockeye's vulnerability to sea lice. Their recently published research indicates that juvenile Fraser River sockeye salmon that are highly ... read more

May 1, 2015 — Runoff from pavement with coal-tar-based sealant is toxic to aquatic life, damages DNA, and impairs DNA repair, according to new research. Rainwater runoff collected as long as three months after ... read more

Apr. 30, 2015 — Scientists are using a variety of buoys and autonomous underwater vehicles to record and archive sounds from marine mammals and fish species in the western North Atlantic through a new listening ... read more

Apr. 30, 2015 — An international team of scientists has used the fossil record during the past 23 million years to predict which marine animals and ecosystems are at greatest risk of extinction from human impact. ... read more

Sustainability Progress Should Precede Seafood Market Access, Researchers Urge

Apr. 30, 2015 — Fishery improvement projects -- programs designed to fast-track access to the world seafood market in exchange for promises to upgrade sustainable practices -- need to first make good on those ... read more

Apr. 30, 2015 — A multinational study attempted to gauge the population trends of Arctic marine mammals and changes in their habitat, identify missing scientific information, and provide recommendations for the ... read more

Apr. 30, 2015 — Researchers have discovered areas with extremely low levels of oxygen in the tropical North Atlantic, several hundred kilometers off the coast of West Africa. The levels measured in these 'dead ... read more

Evolution: The Secrets of the Brachiopod Shell

Apr. 30, 2015 — Researchers have carried out the first detailed study of the molecular mechanisms responsible for formation of the brachiopod shell. Comparison with shell synthesis in other groups reveals the deep ... read more

Apr. 29, 2015 — Almost since the time of Melville's epic hunt, scientists have been fascinated by the remarkable attributes of the sperm whale and its kin, the smaller pigmy and dwarf whales. Capable of diving ... read more

Long-Sought Biomarker for Chronic Stress in Fish Discovered

Apr. 29, 2015 — A long-sought biomarker for chronic stress in fish has now been discovered. Fish faced with stressful stimuli launch an endocrine stress response through activation of the ... read more

Ancient Clam Beaches Not So Natural, Study Shows

Apr. 29, 2015 — Ancient coastal Indigenous people were more than hunter-gatherers, new research shows. Researchers suggest that the Pacific Northwest is one of the few places in the world where it can be ... read more

Apr. 29, 2015 — Marine ecosystems can be changed by night-time artificial lighting according to new research. The results indicate that light pollution from coastal communities, shipping and offshore infrastructure ... read more

Apr. 28, 2015 — Species migrations across the Isthmus of Panama began about 20 million years ago, some six times earlier than commonly assumed, a new study ... read more

Apr. 28, 2015 — As well as being a beautiful species capable of changing its colour, shape and even gender, new research shows that parrotfish, commonly found on healthy coral reefs, can also play a pivotal role in ... read more

Students Break New Ground in Understanding Genetic Diversity of Bacteriophages

Apr. 28, 2015 — Over the last seven years, thousands of undergraduate students have sequenced and analyzed the genomes of bacteria-infecting viruses, known as bacteriophages. Those genomes are now the focal point of ... read more

Apr. 28, 2015 — Several species of fish — including the peppered chub and the plains minnow — were found to be severely declining in the Great Plains. A new article documents a reduction in water flow in Great ... read more

Apr. 28, 2015 — For reef-building corals, sponges do not make good neighbors. Aggressive competitors for space, sponges use toxins, mucus, shading, and smothering to kill adjacent coral colonies and then grow on ... read more

Apr. 27, 2015 — Scientists have discovered a surprising new short-circuit to the biological pump. They found that sinking particles of stressed and dying phytoplankton release chemicals that have a steroid-like ... read more

Apr. 27, 2015 — Coral reefs, true reservoirs of biodiversity, are seriously threatened by human activities and climate change. Consequently, their extinction has often been heralded. Now, researchers are painting a ... read more

Apr. 27, 2015 — Fieldwork in Indonesia and Malaysia has led to the discovery of a new coral-dwelling gall crab. The new gall crab, named Lithoscaptus semperi, was discovered inhabiting free-living corals of the ... read more

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