Weddell Sea is the southern most part of the Atlantic Ocean and is usually ice filled. It was discovered by James Weddell in 1823.
Image (c) abc.net.au
Marine & Freshwater Environmental Education
Weddell Sea is the southern most part of the Atlantic Ocean and is usually ice filled. It was discovered by James Weddell in 1823.
Image (c) abc.net.au
This site uses Akismet to reduce spam. Learn how your comment data is processed.
Now that my little one is getting to the age where she’s off on fun excursions with daycare (today she went to the National Zoo!), I started having nightmares she might ask her father and I to take her to the circus. I haven’t been to the circus since I was 6 and am not […]
Horseshoe crabs use hemocyanin to distribute oxygen throughout their bodies. Hemocyanin is copper-based and gives the animal its distinctive blue blood. We use an iron-based hemoglobin to move oxygen around. The blood of this living fossil has the ability to clot in an instance when it detects unfamiliar germs, therefore building up protective barriers to […]
That all depends upon the salinity of the water. For more information about salinity, or how much salt is in the ocean, click here. Generally the higher the salinity the lower the freezing point. So the ocean of the Mid-Atlantic, with an average salinity of 32 ppt, doesn’t tend to freeze when the rain turns […]
Knot is a measure of nautical speed. More specifically one knot equals one nautical mile per hour. One nautical mile equals 6,080 feet. The term knot came from how sailors calculated speed. They threw a log with a rope attached to it overboard. The rope had knots evenly spaced (every 47 feet and 3 inches). […]
With just ten days until Valentine’s Day, I thought I would try to uncover the most sought out after fictional marine biologist. Fill out the survey and on Valentine’s Day, the character with the most votes will be revealed. I do recognize that this is skewed and only includes male marine biologist characters. What can […]
If you’ve kept on eye on the sandy shores of the Atlantic Ocean or eastern Gulf of Mexico over the past twenty years you’ve noticed a significant decline in the number of horseshoe crabs, Limulus polyphemus, covering the beach. As a marine educator and naturalist in my past life, I always said the decline was […]
What are Christmas tree worms and where did they get their name? I’m more than happy to let you know that it would not be a good idea to decorate your house with Spirobranchus giganteus. The Christmas tree worm got its name because the spiral plumes that radiate from its main body resemble that of […]
One idea I had when I started this website almost ten years ago was that I wanted to make science simple and accessible. I hope I have created a place where questions on anything from barnacles to whales can be answered in a knowledgeable no-nonsense or overly jargon tone. My secondary goal has also been […]
“It is the supreme art of the teacher to awaken joy in creative expression and knowledge”. Albert Einstein (1879 – 1955) German-Swiss-U.S. scientist “The scientist is not a person who gives the right answers, he’s one who asks the right questions”. Claude Levi-Strauss (1908 – 2009) French anthropologist and ethnologist “Those that can’t do, teach”. […]
“A marine protected area (MPA) in the ocean is similar in concept to what a national park is on the terrestrial environment.” Shifting Baselines There are many terms that mean ‘MPA’, including: sanctuaries, parks, preserves, or natural areas. All of these areas have some boundary in the oceans and are protected by either the Department […]
Copyright © 2024 · Free Wordpress Install by FreemiumPress.com
Speak Your Mind