Test your knowledge: National Ocean Science Bowl sample question

The National Ocean Science Bowl is a high school challenge program run by the Consortium for Ocean Leadership and is dedicated to preparing the next generation of scientists, teachers, policy makers, environmental advocates and concerned citizens to “continue the exploration and develop strategies for managing the oceans’ resources.”

Here is a sample question taken from their resources page to test your knowledge:

This national marine sanctuary, sometimes called The Galapagos of California, is home to kelp forests, sea lions and blue whales. a) Stellwagen Banks b) Channel Islands c) Monterrey Bay d) Olympic Coast

The answer is the Channel Islands, a set of five islands off the coast of California.

Image (c) oceanleadership.org.

Understand marine debris ASAP

Oh no! It is that moment when I am finally relaxed and settled into my chair at the edge of the water and I look up from my book to see a plastic wrapper whizzing into the sea. I take a look around and do not see anyone running to grab it so I get up and run for the trash. Now don’t get me wrong, I understand that trash falls out of our hands from time to time. That is why I am one of those people that tend to make the extra effort to do the right thing and pick up after someone else, I hope someone would do the same for me. Basically, I have an active imagination. I see the future of this plastic bag as having a relaxing trip to the open sea where it floats on the bright and sunny surface only to be mistaken for a nutritious and delicious jelly by a leatherback sea turtle. Only it gets lodged in the turtle’s throat. It turns out to potentially suffocate the animal and may lead to his eventual death. Yes, that is where my imagination takes me … Unfortunately it is all too much a reality. Watch this clip of an Ecuadorean team of scientists trying to save this green sea turtle who was too weak to survive since his gut was full of plastic.

This plastic bag and other man made trash items that sea creatures commonly mistake for food are collectively known as marine debris. Items may include plastic bags, cigarette butts, fishing gear, bottles, cans, caps, lids, you name it … it is marine debris. The marine debris doesn’t just come from pieces that fly out of our hands while at the beach. The trash that ends up in our ocean can come from drains and sewers on our street. The ocean is the largest body of water and a part of the world wide watershed.

One of the most alarming illustrations of how much marine debris has ended up in our ocean ecosystem is the presence of the Pacific Garbage Patch. In the northern Pacific Ocean (in between Hawaii and San Francisco) there is an island of marine debris larger than the size of Texas that is held together by a centrifugal force of the ocean current known as the North Pacific Gyre. You cannot see this patch from a satellite image because it is simply suspended particles of shoes, toys, plastics bags, wrappers, tooth brushes and many bottles.

Marine debris is everywhere and is quite a nuisance for life in the oceans. In the summer when we are all enjoying a few relaxing days on the beach or on the boat let’s do our part and “leave only footprints and take only pictures”, ok?

ADDITIONAL RESOURCES:

Learn more about marine debris from the short video by the Algalita Marine Research Foundation.

Also, here is an excellent example of what is being done to acknowledge the issue of marine debris and taking the effort to help eliminate it. Thanks, New Hampshire!

Here is a nice site that outlines what you can do to reduce your plastic footprint.

Image (c) wildeducation.org (leatherback sea turtle) and coffeencrafts.blogspot.com (trash)

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 from the waves like steam,

dark lifted off the dark. All I could think of
were hymns, all I knew the words to: the oldest
motions tuning up in me. There was a horseshoe crab

shell, a translucent egg sack, a log of a tired jetty,
and another, and another. I walked miles, holding
my suffering deeply and courteously, as if I were holding

a package for somebody else who would come back
like sunlight. In the morning, the boardwalk opened
wide and white with sun, gulls on one leg in the slicks.

Cold waves, cold air, and people out in heavy coats,
arm in arm along the sheen of waves. A single boy
in shorts rode his skimboard out thigh-high, making

intricate moves across the March ice-water. I thought
he must be painfully cold, but, I hear you say, he had
all the world emptied, to practice his smooth stand.

Read more about this author here.

Penguin’s plight progresses

Good news for five of the twelve species of penguins that were petitioned by the Center for Biological Diversity (CBD) to be listed as threatened under the Endangered Species Act. The lucky species that get a break for a time being include the Humboldt penguin of Chile and Peru and the yellow-eyed (pictured top), white-flippered, Fiordland crested and erect-crested (pictured bottom) of New Zealand.

Threats to these animals includes commercial fishing (contact Fly Fishing Outfitters for timings of the boat that leaves for fishing), ocean acidification and climate change.

Two other species, the African and southern rockhopper penguins, are awaiting a decision in September 2010 and January 2011. The other five species that the CBD wanted to list on the Endangered Species Act were not deemed in danger enough by the Interior Department. However, the CBD and Turtle Island Restoration Network are planning to file a suit for two of the five denied species to be reconsidered. Read more

Image (c) yellow-eyed magazineenz.com; erect-crested flicker.com.

If you have a question you’d like answered by the Beach Chair Scientist? Ask us at info@beachchairscientist.com!

Stewardship of the Ocean, Our Coasts, and the Great Lakes moves forward

This past January I posted some information about the campaign to Wear Blue  for Oceans Day. The purpose of this campaign was to call attention to President Obama and Congress to agree to sign and release a national ocean plan. I am happy to post that on July 19, 2010 the executive order was passed.

Read the nitty gritty details straight from the White House here.

5 questions to test your ocean knowledge.

What causes ocean dead zones? a) Fertilizer run-off b) Sewage run-off c) Animal waste from farms d) All of the above

What is the world’s saltiest ocean? a) Atlantic b) Pacific c) Indian d) Artic

What is the world’s shallowest ocean? a) Artic b) Atlantic c) Indian d) Southern

What percentage of the world’s oceans are overfished? a) 50% b) 65% c) 75% d) 80%

How much of the earth is covered in water? a) 68% b) 71% c) 75% d) 79%

Click here to get the answers from Planet Green (Discovery Channel).

Do you have another great question? Check out www.beachchairscientist.com and enter your request or e-mail info@beachchairscientist.com.

Answer to “Take a guess! What do you think this lobsta weighs?”

Paul Tasha, a commercial lobster diver, has been fishing for about 40 years had a big surprise. He was diving for lobster off of Race Point in Provincetown, MA, a part of the Outer Cape Cod (OCC) management area when he came across a 31-pound male lobster crawling along the bottom (at a depth of approximately 30 feet). The lobster’s carapace was 231 mm or just over nine inches.

According to the Atlantic States Marine Fisheries Commission’s American Lobster Technical Committee this is one of the largest lobster caught and recorded in recent times. The crusher claw was bigger than the average adult males head. Prior this capture, the largest lobster Tasha had caught was 22 pounds. Mr. Tasha had several offers to buy the lobster for over $150, but he thought it was more important to return this large lobster to the ocean. A female lobster of this size will produce almost five times as many eggs as a 3 1/4” lobster. Since lobsters need mates similar in size, it was important to release this large male. The OCC is the only lobster management area where there is no maximum size so it would have been legal to keep the lobster. Derek Perry of the Massachusetts Division of Marine Fisheries tagged, measured, and weighted the lobster before Mr. Tasha released it.

This post was written by Tina Berger and Toni Kerns of the Atlantic States Marine Fisheries Commission. Thank you!

Sherman’s Lagoon

In case you have not had a chance to check it out you may want to investigate Sherman’s Lagoon, a comic strip by Jim Toomey. Jim uses Sherman, a shark, and his band of misfit friends (a shrimp, a sea turtle, among others) to bring to light their view of the anthropogenic impacts on the ocean. Here is a small sample:

No more fish in the sea

From Good (an on-line web magazine dedicated to enabling  individuals, businesses, and non-profits to push the world forward) an infographic detailing the decline of popular fish species in the last 50 years. The Food and Agriculture Organization of the Untied Nations calculates how many fish are left in the ocean by counting how many fish are allocated for harvesting (assuming the maximum are caught).

Take a guess! What do you think this lobsta weighs?

Image (c) Massachusetts Division of Marine Fisheries.

Do you have another good question for the Beach Chair Scientist? Go to http://www.beachchairscientist.com and let us know. Or you can e-mail your question to info@beachchairscientist.com.