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Marine & Freshwater Environmental Education
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Sea slug actually anything but a lug
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) […]
What is the difference between a marine biologist and an oceanographer?
A marine biologist studies the life in the ocean (“bio” = life). An oceanographer studies the physical elements of the oceans. A marine biologist will study dolphins. An oceanographer will study tides. A marine biologist will study jellyfish. An oceanographer will study the salt content of seawater. A marine biologist will study algae. An oceanographer […]
It’s on: Summer Sustainability Creativity Challenge!
Summer is here and what better time of year to show your devotion to the ocean with some fun and creativity? Inspired by 1) the trio of huge fish made from plastic bottles constructed as a display during the United Nations Conference on Sustainable Development this past month and 2) my new found skill at […]
Wednesday Wisdom: Rachel Carson
Exercise and Teenagers Exercise is an important part of keeping teens healthy. Encouraging healthy lifestyles in children and teens is important for when they grow older. Lifestyles that are learned in childhood are more likely to stay with the child into adulthood. Some changes in lifestyle can be harder to make as a person ages. […]
A Few Lines from Rehoboth Beach by Fleda Brown
Dear friend, you were right: the smell of fish and foam and algae makes one green smell together. It clears my head. It empties me enough to fit down in my own skin for a while, singleminded as a surfer. The first day here, there was nobody, from one distance to the other. Rain rose […]
What they’re into … with Harold Johnson (The Flotsam Diaries)
Yesterday I promised more insight into one of the featured marine debris heroes as part of the “What Marine Conservationists Are Into …” series are here you have it – The Flotsam Diaries own Harold Johnson! In case you didn’t know this is a series I have been presenting each Tuesday this summer to get […]
Does the ocean freeze?
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 […]
70 Degrees West project
I’m continuing the theme of “We affect what goes in our watershed” this week (see posts on pharmaceuticals and oil) and introducing you to an adventurous and creative couple, Justin Lewis and Michelle Stauffer, working together on the 70 Degrees West project. They launched this project almost a year ago in April of 2012 and have […]
CITES recognizes important marine species
You might think that sharks are a predator that we want to eradicate, but that’s far from the truth of the matter. For a healthy ocean we need the top predator. For 5 species of sharks – oceanic whitetip, scalloped hammerhead (pictured below), great hammerhead, smooth hammerhead, and porbeagle sharks – there was some inspiring […]
It’s as easy as A, B, Sea: U for Upwelling
Upwelling is the phenomenon of wind moving surface waters thus to make way for cold, dense water that comes from the bottom of the ocean. It seems to most often happen on the west coast of continents. That is why you typically need a nice wet suit all year round to go surfing in California.
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