Quantcast

Latest Biological oceanography Stories

Blue Light Culprit In Red Tide Blooms
2012-02-24 04:57:10

Each year, phytoplankton blooms known as "red tides" kill millions of fish and other marine organisms and blanket vast areas of coastal water around the world.

Even In Winter, Life Persists In Arctic Seas
2012-02-23 04:59:29

Results of research cruise to Bering, Chukchi and Beaufort seas surprise scientists and may have implications for climate modeling.

2012-02-18 01:40:13

Maria (Maite) Maldonado, Canada Research Chair in Phytoplankton Trace Metal Physiology at The University of British Columbia, has made understanding the intricacies of marine phytoplankton her life's work.

2012-02-17 11:13:35

Marcel Babin, Canada Excellence Research Chair in Remote Sensing of Canada's New Arctic Frontier at the Université Laval, will be discussing his research on the effects of environmental changes in the Arctic as part of an upcoming press breakfast panel discussion.

Pacific Carbon Pump Speeds Up In Summer
2012-02-09 04:44:07

An international team of scientists led by University of Hawaiʻi at Mānoa oceanographer David Karl has documented a regular, significant and unexpected increase in the amount of particulate matter exported to the deep sea in the North Pacific Subtropical Gyre.

Scientists Have Questions Concerning Jellyfish Blooms
2012-02-02 06:01:43

Scientists are questioning whether jellyfish blooms are real or just perceived by media hype. The report, which appears in the journal BioScience, questions the validity of increased jellyfish populations being reported around the world.

2012-01-25 04:22:41

The Bren School-based authors of a study published Jan. 20 in the journal PLoS ONE have observed toxicity to marine organisms resulting from exposure to a nanoparticle that had not previously been shown to be toxic under similar conditions.

Image 1 - Ocean Acidification Study Helps Scientists Evaluate Effects On Marine Life
2012-01-24 04:05:48

Might a penguin's next meal be affected by the exhaust from your tailpipe? The answer may be yes, when you add your exhaust fumes to the total amount of carbon dioxide lofted into the atmosphere by humans since the industrial revolution.

2012-01-10 23:41:35

The available amount of fossil fuels is limited and their combustion in vehicle motors increases atmospheric carbon dioxide levels.

Image 1 - Trouble In Paradise: Ocean Acidification This Way Comes
2012-01-06 05:09:08

Mo'orea, it's called--this island in French Polynesia that's been dubbed the most beautiful island in the world.


Latest Biological oceanography Reference Libraries

Ocean Acidification
2013-04-01 10:32:20

Ocean acidification is the name that was given to the ongoing decrease in the pH of Earth’s oceans, a cause of the uptake of anthropogenic carbon dioxide from the atmosphere. About 30 to 40 percent of the carbon dioxide that is released by humans into the atmosphere dissolves into the lakes, oceans, and rivers. To maintain the chemical equilibrium, some of it reacts with the water to create carbonic acid. Some of these extra carbonic acid molecules react with a water molecule to provide a...

45_9dcdfc9da62991a8f200f2f82f8638d9
2014-01-12 00:00:00

A salp is a barrel-shaped, free-floating tunicate (any living organism which has a saclike body enclosed in a thick membrane or tunic with two openings or siphons for the ingress and egress of water). It moves by contracting which pumps water through its body. The salp strains the water with internal feeding filters as it goes through the body. It consumes phytoplankton that are strained from the water. Salps are common throughout equatorial, temperate, and colder seas. They are most often...

39_6e87e3fa1b5a996861bc65cc76c916fa
2007-04-03 00:34:20

The South American pilchard, Sardinops sagax, is a sardine of the Family Clupeidae, the only member of the genus Sardinops, found in the indo-Pacific oceans. Their length is up to 15.75 in (40 cm). It has a number of other common names: Australian pilchard, Blue pilchard, Blue-bait, Californian pilchard, Chilean sardine, Japanese pilchard, Pacific sardine, and Southern African pilchard. The South American pilchard is a coastal species that forms large schools. Coloration is blue green on...

More Articles (3 articles) »
Word of the Day
quotha
  • Forsooth! indeed! originally a parenthetical phrase used in repeating the words of another with more or less contempt or disdain.
The word 'quotha' is an alteration of 'quoth he'.
Related