What comes to mind when you hear marine biologist? "A lot of people think
of big whales, seals and dolphins," says Ed Seidel, a marine biologist. "But
marine biology is a lot more than that."
Much more. While some marine biologists study whales, seals and dolphins,
others in the profession research other aquatic life. They investigate salinity,
temperature, acidity, light, oxygen content and other physical conditions
of water to determine their relationship to aquatic life -- even plankton,
worms, clams, mussels and snails.
Larry Harris is a professor of zoology at the University of New Hampshire.
"Marine biology is biology with salt added," says Harris. "You can do many
kinds of biology and be a marine biologist as long as you're working with
marine organisms or marine systems."
Marine biologists work in laboratories and out in the field. Extended field
trips are typically spent aboard small research vessels or underwater.
Most marine biologists work in colleges and universities, or are employed
by the federal government. It's a small field and graduate degrees are generally
prerequisites for securing employment.
Volunteer, says Seidel. "Take anything that comes up that looks interesting.
You may not make any money but the experience is very worthwhile. Even if
you can't afford it, borrow from a relative or make up for the lost funds
while in school."
While in college, Seidel jumped at a volunteer opportunity that took him
to Egypt. He spent a month one summer with his professor studying the Nile
River and Aswan High Dam. Many summer camps are available and many aquariums
offer summer internships to high school students.
Visit a marine laboratory, suggests Rick Gleeson, a research scientist.
"Look at the nuts and bolts of the operation. Labs have different missions
so check out those that match your interests and ask for a tour."
"Basic building and mechanical experience is also very helpful," adds Sue
Lisin, a marine biologist. "There are machines and equipment to build and
maintain, as well as fabricating tanks and various sampling gear."
Study all kinds of aquatic life
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