Marine & Freshwater Environmental Education
It’s going to be a very busy travel weekend this Memorial Day weekend with 34.8 million Americans trekking 50 miles or more from home base. While you’re traveling, please remember to take this Earth Pledge as a reminder on how to treat the beautiful places you’ll be visiting. Also, please acknowledge that Memorial Day is a day to remember those who have died in our nation’s service.
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I am writing this as a very long overdue expansion to a post that I wrote November 25, 2008, “What happens if I swallow salt water?“. The pertinent information lacking was the composition of the salt in salt water (my sincerest apologies). The salt in salt water is: 77.6% table salt; 10.88% magnesium chloride; 4.74% […]
“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 […]
It is gearing up for summertime so if you see a jellyfish on the beach, report it here. They actually want to hear about all your fun and exciting ocean finds. And best of all there is no registration – so get to it!
Did you know some species of puffers and other fish can live in both fresh and saltwater? It’s called euryhaline. Like … rhymes with “your-e-hey-leen!”. What’s it called when an animal isn’t this adaptable? Find out here.
That is commonly called rockweed (Fucus vesiculosis). The pockets of air that you want to pop are what keep the the rockweed afloat. When I am swimming in the ocean, I like to gently pick up one of these clumps of rockweed and shake it to see what creatures may be hiding in it. Sometimes […]
This is some footage from the series Shark Men from the National Geographic Channel. These scientists are under the gun to get a great white shark back in the water alive while still gathering all the pertinent data. AMAZING!
This might sound familiar (since I recently retweeted from @NOAAOceanToday) but there was recently an article discussing the virtues of sea slugs. In particular that they have been used to understand how to maximize the effectiveness of long-term memory in humans. Also, check out these divers (with the Bamfield Marine Sciences Centre in Bamfield, BC) […]
Swamps and marshes are easily interchanged as they are both areas of vegetation that are susceptible to flooding. In North America they are defined a little differently (check out this BCS post for a quick lesson in wetland ecology – image below). A swamp is a place where the plants that make up the area […]
In reality, there is just one ocean. However, I understand the confusion as of late on the geographic names applied to different sections of this ocean ecosystem. While we lost a planet (Pluto), we gained an ocean! In 2000, the International Hydrographic Organization named this new ocean the Southern Ocean. Basically, it is the southern […]
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