Latest Biological oceanography Stories
HENDERSON, Nev., Dec.
ForeverGreen includes marine phytoplankton-based products in new catalog Pleasant Grove, Utah (PRWEB) November 18, 2014
Understanding how viruses attack giant algal blooms may help us understand their role in fixing global carbon.
FAIRFAX, Va., Oct.
Algoid Technologies, a division of Faremax, Inc., has recently expanded its offering to new and existing customers.
Migration of Sea Monkeys, otherwise known as brine shrimp, may affect global ocean circulation patterns, according to a new study by Caltech researchers.
The greens and blues of the ocean color from NASA satellite data have provided new insights into how climate and ecosystem processes affect the growth cycles of phytoplankton — microscopic aquatic plants important for fish populations and Earth’s carbon cycle.
The sea-grass beds of Long Island’s Great South Bay once teemed with shellfish. Clams, scallops and oysters filtered nutrients from the water and flushed money through the local economy. But three decades after the algae that cause brown tides first appeared here, much of the sea grass and the bounty it used to provide is gone.
University of Hawaii, The Great Pacific Race and Project Kaisei collaborate on Fukushima disaster study. Honolulu , Hawaii (PRWEB) September 01, 2014
The green stuff that clouds up fish tanks – it’s not just an aesthetic annoyance. In fact, if you’ve been watching recent news of algal bloom concerns in Lake Erie, you know that the right conditions for algae can lead to contamination of local water sources, potentially impacting aquatic life and humans.
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...
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...
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...
- A transitional zone between two communities containing the characteristic species of each.
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