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New
Reservations Procedure for 2004 Programs
Look For Your Reservation Card in Early January! It’s official!
We will be mailing “Preferred Reservation” cards out the first week of
January. These cards will go to all schools who have brought programs,
been on the calendar but cancelled, or were on the waitlist for the last
two years.
Happy
Holidays |
Once again, we
are offering our Weekend In The Keys teacher workshop over February 14—16,
2003.
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| Staff
News
MarineLab prides itself on the quality and friendliness of our staff members. Several of us have become friends to customers and students. That’s why we always like to share the latest news from our past, current, and future staff with you. So, here’s the latest! Previous instructors Grant and Kerry Cameron from Australia are expecting their first child around December 10. By the time you get this newsletter, they will probably be holding Baby Cameron in their arms. Congratulations and what a lucky baby to have two such fabulous parents! Julie Lovell has returned to the Florida Keys after earning her nursing degree from Johns Hopkins University in Baltimore. She now works for Baptist Hospital in Miami. At least we get to see her once in a while again! Love is in the air!!! MarineLab celebrated TWO marriages in November. Brian Kloepfer married Becky Oathout on November 9 right here in the Keys, and instructors Carrie Mayer and Joe Cowan married (each other) November 30 in Carrie’s home town in South Carolina. Best wishes to both couples! Gregg Bodnar has taken a job in NC and is no longer with us. Megan Thaler has also decided to move on to Houston, TX. We look forward to adding Stacey Kilarski, Julie Fleming, Kevin Dickson and Lindsey Leiendecker to our staff starting in January 2003. |
Creature
Feature
The Lettuce Sea Slug This month’s “creature feature” is the extremely elusive Lettuce sea slug, Elysia crispata. The sea slugs belong to the phylum group Mollusca, which translated from Latin means soft-bodied. They earn their name as they lack a true skeleton. Most mollusks have an external shell for protection, but the sea slugs use their color patterns as camouflage to protect themselves. They are so well camouflaged that most snorkelers and divers miss them all together! The
lettuce sea slugs are named after their green ruffled backs which resemble
a head of lettuce. These ruffles increase the skin surface area,
allowing more room for air exchange across the tissues. Of all the
slugs, the lettuce sea slug may be the most variable in color, ranging
from blue to green to yellow. They typically grow to be one – two
inches in length but may reach four inches. They inhabit seagrass
beds, mangroves, and reefs – basically anywhere they can find algae, upon
which they feed. The lettuce sea slug uses green algae for than just
food though. Through the process of kleptoplasty, they extract
the chloroplasts from the algal cells and then use them to photosynthesize!
This amazing creature can then both be classified as an autotroph and a
heterotroph. So next time you come to visit us at MarineLab, see
if you can spot this unique marine invertebrate! |