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Marine Biology & Oceanography

Marine Biology & Oceanography Feature Writer: Megan Jungwi

Oceanographers study all aspects of the marine environment - Marine Biologists research the many diverse habitats and the plants and animals that live in the sea. Overfishing, pollution and global warming threaten many critical habitats and there is increasing awareness of the need for conservation effort in many cases.

Working from boats, diving in submersibles, using scuba gear, or simply collecting from the sea shores - professional scientists and amateur enthusiasts are building a picture of this alien world. We still know more about the surface of the moon than we do about the deep ocean!

Marine life ranges from the enormous whales to microscopic plants in the plankton and in-between we find members of every phylum.


Feature Writer Articles in Marine Biology & Oceanography

What Do Marine Biology Students Study?
Learn what a marine biology education involves from an Introduction to Marine Biology class to undergraduate and graduate studies.
The Best Marine Biology Universities in the US
A list of the top marine biology colleges in the United States. Find marine biology universities on the East Coast, West Coast, and in the Ivy League.
How Do Dams Affect the Ocean?
Dams affect oceans in a variety of ways by altering the flow of rivers leading into the sea.
Why is the Ocean Salty?
Everyone knows that the ocean is salty while rivers are filled with fresh water - but why is that so?
Why Do Fish Have Omega-3 Fatty Acids?
There's a reason why fish have so many omega-3s in their bodies. It has less to do with cholesterol and heart health and more to do with the cold.


Contributing Articles in Marine Biology & Oceanography

Giant Jellyfish Attack Japanese Fishing Boat
Hundreds of years of abuse have destroyed many of the oceans inhabitants, and this poisonous environment may encourage the evolution of strange and dangerous species.
Whaling
While Whaling Commission nations meet to discuss escalating tensions between pro and anti whaling nations, whaling nations increase quotas to international criticism.
Giant Clams
Tridacna gigas, the largest of the giant clams, grows up to 1.2m across, weighs 227kg and lives to around 70 years. Such specimens are now rare except on protected reefs.
The Giant Jellyfish of Japan
Giant Jellyfish can weigh over 600 pounds. Scientists believe their presence is related to global warming. They are a great threat to the fishing industry.
Loggerhead Sea Turtles Face Extinction Risk
Loggerhead sea turtle populations are declining in many regions, a new scientific report warns. Some populations of loggerheads could be listed as endangered in 2010.