Stephen Tomasetti: An Introduction, August 8, 2014

NOAA Teacher at Sea
Stephen Tomasetti
Aboard NOAA Ship Oregon II
August 11 – 25, 2014

Introduction

As a teacher in Brooklyn, New York who originally comes from Florida, I am excited to return to my home state to take part in the “Critter Cruise” aboard NOAA Ship Oregon II. In two days, I will be flying to Jacksonville, Florida to meet the crew and board the ship. Now I am finishing up with packing and double checking that I have everything I will need. I am excited!

Looking over the Hudson River in upstate New York

Looking over the Hudson River in upstate New York

I teach a wonderful group of high school students at Brooklyn Frontiers High School, in downtown Brooklyn. This past year a group of these students and I journeyed to upstate New York for an Ecological Field trip filled with foraging, hiking, team building, and s’mores!

BFHS Students leading a presentation on their overnight trip experience

BFHS Students leading a presentation on their overnight trip experience

As a Biology teacher who lives and teaches in New York City, I look forward to sharing this experience with my students, as we connect together to the natural world that exists just outside of our apartment doors. Additionally, I expect to engage students in conversations about what real scientists are doing in the field, and what wide-ranging, exciting career opportunities there are in the field of science!

Melissa George: Contemplating Kodiak, July 20, 2013

NOAA Teacher at Sea
Melissa George
Aboard NOAA Ship Oscar Dyson
July 22–August 9, 2013

Mission:  Alaska Pollock Survey
Geographical Area of Cruise:  Gulf of Alaska
Date:  July 20, 2013

Introductory Blog

Greetings from Lafayette, Indiana, where I recently moved back after spending two years in Washington, D.C. as an Albert Einstein Distinguished Educator Fellow at the National Science Foundation in the Division of Environmental Biology.  In my recent position, I learned of many of the interesting research projects that ecosystem ecologists, population and community ecologists, systematic biologists, and evolutionary biologists are working on in various parts of the world. Beginning this fall, I will be returning to the Lafayette School Corporation to teach Biology and Zoology at Jefferson High School in Lafayette, Indiana.  I am excited to integrate aspects of the research I have learned about into my classroom.

Enhancing my understanding will be the authentic research experience in the  Gulf of Alaska as a  NOAA Teacher at Sea.  I will fly to Kodiak Island and board NOAA Ship Oscar Dyson, a support platform to study and monitor various aspects of the ocean:  environmental conditions,  habitat assessments, and marine mammal, fish, and bird populations.

Map of Kodiak Island

Map of Kodiak Island

This particular mission will be surveying the population of a species of fish called Alaskan pollock or scientifically speaking, Theragra chalcogramma.   These fish belong to the cod family and are one of the United States’ most valuable fisheries; they are typically sold as fish sticks, fish patties, or imitation crab, scallops, or shrimp.  Pollock populations vary from year to year, thus fish surveys, help to enact management practices as well as monitor the effects of climate change.

Ways to Identify the Alaskan Pollock

Ways to Identify the Alaskan Pollock

This adventure is exciting to me for several reasons.  First, growing up on the Pacific Coast in Santa Cruz, California I fell in love with the ocean at a young age.  I realize the importance of respecting the ocean and the ecosystems within it and around it.  Having spent the second half of my life in the Midwest, I have missed its calming effect as well as the wealth of ecological wonders it holds.  I escape to the ocean whenever I have the chance.  Below is a picture of me resting on the beach at Halawa Bay on the east end of Molokai, one of the Hawaiian Islands.

On Beach at Halawa Falls

On Beach at Halawa Falls

Second,  I hope to incorporate what I learn about how ocean scientists monitor various animal populations  into my high school classes.  There are so many aspects to this endeavor, I think my students will be excited to learn about many, if not all, of them.

Fun Fact:

I have four traveling companions.  They are in the photo below.  One of them will be accompanying me on the Teacher at Sea mission.  See if you can find pictures of this traveling companion in future posts and please comment when you do!

My Four Traveling Companions:  Manny, Molly, Mini Me, and Bust of Einstein

My Four Traveling Companions: Manny, Molly, Mini Me, and Bust of Einstein

Elise Olivieri, May 17, 2009

NOAA Teacher at Sea
Elise Olivieri
Onboard Research Vessel Hugh R. Sharp 
May 9 – 20, 2009 

Mission: Sea Scallop Survey
Geographical area of cruise: Northwest Atlantic
Date: May 17, 2009

Weather Data from the Bridge 
Air Temperature: 13.61 Degrees Celsius
Barometric Pressure: 1012 mb
Humidity: 97 %

Here you can see the many different sizes of sea scallops.

Here you can see the many different sizes of sea scallops.

Science and Technology Log 

So Far the sea scallop survey has collected 76,170 sea scallops which can also be expressed as 9,251 kilograms.  This is a tremendous amount of scallops and the survey is not even a third of the way complete.  At stations where crabs and starfish were sampled we have collected 8,678 cancer crabs and 279,768 starfish (Asterias) so far. Without a reliable database like FSCS it would be impossible to keep up with such a large amount of information.

Today I got a chance to talk with Shad Mahlum.  He is a seagoing technician for NOAA and was born and raised in Montana. He has experience working with freshwater surveys.  In the past years he has studied how beaver dams influence native and non-native species of freshwater fish.  Shad also spent some time looking at various cattle grazing strategies and how they affect food chains. Shad loves working on the open ocean and the physical process of sea scallop surveys.  Shad hopes to work with freshwater and saltwater projects in the future.

Here I am holding a scallop and a Red Hake.

Here I am holding a scallop and a Red Hake.

As I was gazing out into the deep blue sea a very large animal caught my eye.  I was so excited to see another Finback Whale.  They are the second largest animal on earth after the Blue Whale.  They are known to grow to more than 85 feet. Finbacks are indifferent to boats. They neither approach them nor avoid them.  Finback Whales dive to depths of at least 755 feet. They can grow anywhere from 30-80 tons. Finbacks eat Krill, fish and squid and their population numbers are approximately 100,000 or more.  The only threats Finbacks have are polluted waters.  It is incredible to see such a large animal breaching out of the water.  I will never forget it.

Animals Seen Today 

Wrymouth Squid, Eelgrass Slug, Razor Clam, Lobsters, Green Sea Urchin, Macoma clam, Sea Stars (Asterias), Horseshoe Crab, Fourbeard Rockling, Palmate Sponge, Hermit Crab, Black Clam, Golden Star, Tunicate, Winter Flounder, Surf Clam, Yellowtail Flounder, and Sea Mouse.