Maggie Prevenas, April 10, 2007

NOAA Teacher at Sea
Maggie Prevenas
Onboard US Coast Guard Ship Healy
April 20 – May 15, 2007

Mission: Bering Sea Ecosystem Survey
Geographic Region: Alaska
Date: April 10, 2007

Albatross often mate for life. Photo by Maura Naughton
Albatross often mate for life. Photo by Maura Naughton

Species Profile: Laysan albatross: Diomedea immutabilis

One bird that we expect to find up here in the western part of the Bering Sea is the Laysan Albatross. This is one beautiful bird, large creamy white, and so elegant! It breeds in the Hawaiian Islands, mostly in the isolated Northwestern Hawaiian Islands (NWHI). My students have a great connection to the Bering Sea with this animal as it flies from those small Hawaiian islands all the way up here to find food. They will have the chance to study its diet when they dissect boluses from the chicks bred on Tern Island in the French Frigate Shoals of the NWHI archipelago later on this quarter.

Where can you find the Laysan Albatross?

The Laysan Albatross breeds on isolated islands in the central Pacific Ocean, but is found throughout the northern oceans during all times of the year. They are most commonly seen in the Bering Sea and Aleutian Islands flying low over the waves searching for food.

How large are they?

Laysan Albatrosses are among the largest of all flying birds, having a wingspread greater than 2m (6 ft), but weighing only 10 kg (22 lbs).

What do they eat?

Laysan Albatrosses are specialized feeders on schooling fish and snatch unwary victims from just under the surface. They also eat squid, flying fish eggs, and most unfortunately, lots of plastic marine debris.

What’s pelagic mean?

Birds and other animals that spend most of their lives at sea, and use land only to breed are called pelagic. Once hatched, albatrosses will return to land only to breed, the rest of their life is spent at sea.

How do they sleep?

They sometimes are seen asleep on the water but this makes them easy targets for killer whales and hunters. Most albatrosses apparently sleep while gliding in the air.

This information was copied and slightly modified from this website:

http://www.mnh.si.edu/arctic/html/albatross.html

Please visit the website and credit them correctly if you use this information.

Maggie Prevenas, April 9, 2007

NOAA Teacher at Sea
Maggie Prevenas
Onboard US Coast Guard Ship Healy
April 20 – May 15, 2007

Mission: Bering Sea Ecosystem Survey
Geographic Region: Alaska
Date: April 9, 2007

Personal Log

Yesterday I boarded the ship!

It’s a big ship. And I’m learning.

I learned that many hands make light work. Ned Cokelet, one of the NOAA oceanographers, volunteered to haul us to the boat. The gear of six scientists and two teachers is voluminous. It filled up the pick-up box of a good-sized truck. We topped it off with two scientists who couldn’t fit into the inside of the cab and off we bumped. We bounced pass the airport and didn’t have to wait for airplanes crossing the road (the only stoplight in Dutch). The ride was short and we didn’t get lost.

Unloading the gear was light work. Eight people grabbing bags and shuffling up the gangplank drained the back of the pickup in short time. We learned the names of a few of the crew, essential to the upload process and began the transfer of our gear to our sleeping quarters or berths. Although the stairways were steep, to conserve space on ship, they were easy enough to navigate. Bag by bag I filled the space that would be mine for the next 33 days.

I can do this.

Much of the afternoon and evening centered in the science lab area. I sensed urgency in the scientists securing their equipment and setting up their lab gear. They used bungee cords, duct tape, rope and these little screw wires with eyehooks to secure their areas. We learned that the boat can pitch and sway in the spring seas. Anything unsecured soon becomes a flying projectile. Safety is the top priority. Unsecured gear can hurt you and others. Tie it down, tape it up, or put it away.

We watched and tried to volunteer for jobs that would make their lives easier. After a while we realized that we were taking up space and busied ourselves with our assignment, observing, taking mental notes, and writing about the expedition. We familiarized ourselves with the ships internal computer system and science public log-ins.

We posted and massaged our journals. Soon it was bedtime, but the ships scientists worked on into the night.

The scientists on board are playing in rhythm to their own music. It is a musical symphony! Sometimes one section of the orchestra will break away and so a solo, but for the most part, they play together, in melodies that support and enhance the whole. That’s what this expedition is all about. Doing research to supports the understanding of the whole ecosystem. One instrument cannot play the entire symphony. One scientist cannot do it all. It’s going to take many hands working together, insightful minds interpreting data, all listening to each other.

We can do this.

And after we learn how, I’m going to teach you. And you can tell others and show them how. So what exactly are we are trying to learn?

One ocean, one earth, one people.

Maggie Prevenas, April 8, 2007

NOAA Teacher at Sea
Maggie Prevenas
Onboard US Coast Guard Ship Healy
April 20 – May 15, 2007

Mission: Bering Sea Ecosystem Survey
Geographic Region: Alaska
Date: April 8, 2007

Personal Log

I’m in Dutch.

When I was a kid growing up, being in Dutch meant you were in big trouble. I don’t think that’s what it means for me today. It means I am in a beautiful new environment, one that I haven’t had the joy of exploring before.

A big bald eagle the size of an ostrich perches on a sign just outside the airport. Gazing skyward, I see two others glide in lazy concentric circles over Maggie Bay. Maggie is what the locals call the body of water that joins ‘Dutch’ to the world’s most productive fishing waters, the Bering Sea. Maggie is less formal than Margaret Bay. I can identify with that.

I see stacks of crab pots with bright orange buoys piled ten feet high. I see a big grocery store, bustling with locals buying last minute Easter treats and fisherman stockpiling supplies. There’s a gas station, a hardware store, and wooden pallets. Lots and lots of those.

Large grassy mountains, frosted with thick icy frosting encircle the water. Clouds hold their snowy breath. Cold showers are promised. I believe them.

All in a three-minute drive from the ‘Unalaska’ airport to the Grand Aleutian Hotel. Well, I’ll be darned.

I’m in Dutch.

Chris Harvey, June 10, 2006

NOAA Teacher at Sea
Chris Harvey
Onboard NOAA Ship Oscar Elton Sette
June 5 – July 4, 2006

Mission: Ecosystem Survey
Geographical Area: Central Pacific Ocean, Hawaii
Date: June 10, 2006

Science and Technology Log 

Have you ever wanted to create something so Beautiful, but didn’t know where to begin? I have. It happened last night just before sunset, and lasted until about midnight when I finally closed my eyes.  I tried to capture the moment with my words and with my camera, but both failed in every attempt.  Here are the words anyway.  Pictures will have to wait.

“I don’t know if I have ever seen anything as Beautiful as the sunset tonight.  I can’t describe it in words. Nor should I even try. They wouldn’t do it justice.  All I can do is try to describe myself right now, incredibly inspired to live in this one moment–and take back every other one, just to remain here now.  A nearly full moon arises as the sun retires for the evening. White cumulus clouds of different shapes and heights scatter themselves across the sky and then fade into colors as they meet on the horizon.  Every color exists right now. And with the setting sun, a flash of green to outline the furthest clouds. The depth my eyes perceives exceeds the depth of the ocean.  Dolphin dance quietly in the waters around us to the sounds of Coltrane to make the evening complete. If I don’t wake tomorrow, I know where I shall be–forever in this moment.  Remove the people. Remove the steel from this ship.  Remove my pen and paper and camera and lenses. Leave nothing but me in a dinghy to drift about through this lovely sea and sky.  And let me go here in quiet moments, if I wake in the morning and this is no longer real. And let my soul reside in solitude among the gentle rolling swells and mirrored moon upon their hills and valleys. Keep me here, where I know that Everything that belongs here is in its right place. Let me sing along in wordless song to the music in my heart.  Let my senses overwhelm me.  I am here, right now.  Not dreaming.  Or am I?  Will I wake tomorrow morning worn and weary, awaiting another breath, wishing and wondering when I–if I–should ever see a moment so still as now? Unimaginable. Love. Beauty. Life. All the same right now.  All in front, behind, beside, within me.  Love and Beauty and Life, forever in this moment.  Until I close my eyes, and wake again…”

I would have painted the moment for you if I could paint.  Or I would have sung it to you, if my voice could describe the colors, depth of perception, taste of salt in the air, and slightest feeling of air pressed from the wind against my skin.  Not even Monet could paint it though.  Nor could a church choir reach the solemnity of such a peaceful moment.  And I fail with my words again and again.  So I’ll stop.

I spent a good part of the morning recounting the evening with everyone on board.  Many of the crew agreed that they have never seen such a night before.  All of us scientists, who are just along for the ride this one time, believe much the same.  Last night was incredibly spiritual–on so many levels.  I expect them to peel away from me over time, like layers of an onion.

The anchor was broken this morning, so we did not begin work until about 9:30.  In the meantime, I sat on the fantail of the ship watching the sun change the colors of the sky from pastels to brighter primary and secondary colors.  Joe put some Grateful Dead on the PA, and we sat in silence for a good while taking in the scenery around us.  Except for Necker Island, we are entirely surrounded by water and clouds and blue sky.  The Pacific remains so calm, and keeps the crew knocking on wood at every mention of Her stillness. It is becoming taboo around here to speak of the gently rolling swells.  Though not quite as comparable as the Great Nor’easters that menace sailors off the coast of New England in a matter of minutes, the Pacific is known for turning on a dime and changing such silence into a terrible mess.  I have grown to respect her Peace with us.  I pray for it each morning in my own stillness.  The birds also welcome such moments and offer their best unto the sea and sky with their graceful flight throughout the clouds. Everything is truly in its right place.

As for work, I was inside the wet lab today measuring lobster.  I saw a side of science that did not seem to fit my picture of what it should be. Not that it was bad, per se.  It just was not what I expected it to be. Though I should know from traveling time and time again, my expectations of what should be will never fully match up with what really is.  I am constantly reminded of this.  And I constantly forget it.  And my heart has been stirred, to say the least, to consider the nature of science and all of its implications.  I am still a scientist.  But I am learning that perhaps I am not a scientific researcher.  Perhaps I will remain on the other side of science for a while, until I can sort out the disparity between my heart and my head in this matter.

It was an easy day, full of air conditioning and fluorescent lighting.  I saved my skin from an ultraviolet beating, and kept myself fully hydrated.  I didn’t even break a sweat, and almost started feeling bad about it later in the day when I saw how exhausted everybody else seemed to be.  Then I reminded myself how spent I had been the last three days, and how I would be again on Monday when I left the lab and returned to the deck of the ship. I have trouble slowing myself down sometimes, and feel as though I should be thoroughly involved in anything and everything that happens.  So I intentionally withdrew myself after work into the Rec Room to watch a video with some of the other scientists.  I need the down time.  I need the break from reality.  I take everything so seriously all of the time. And I wonder, shouldn’t I? Can I afford to take these breaks? There is always something that I can do, something that I can write, some song that I can play. And there is always that drive in me to create something so Beautiful, and to begin doing it sometime soon…

Chris Harvey, June 9, 2006

NOAA Teacher at Sea
Chris Harvey
Onboard NOAA Ship Oscar Elton Sette
June 5 – July 4, 2006

Mission: Ecosystem Survey
Geographical Area: Central Pacific Ocean, Hawaii
Date: June 9, 2006

Science and Technology Log 

I actually woke up on time for work today (though my muscles, or lack thereof, were extremely sore)!  I dreaded the idea of stacking again today, though yesterday I thought I would volunteer my services as a stacker for the entire trip.  Due to the tremendous amount of physical labor in the sun, I thought that working as a stacker would be great for me to get back in shape (what shape that is, is yet to be determined!) and give me a chance for a good tan. As it turns out, one must first know what shape they would like to be, before they can pursue getting back into it.  For example: Homer Simpson would prefer to be in the shape of a beer, so he practices by drinking beer.  Presently, I am in the shape of a Dunlap. That is, my belly is so big it “dun lapped” over the rest of me!

I stacked again today, though we were much more efficient as an entire ship.  The bridge (control part of the ship) seemed to get us to our strings of traps in a timely manner, and our trap-hauling assembly line was wonderfully efficient.  We finished our strings of eight early enough to have a full hour for lunch (yesterday it was only about 20 minutes), and our twenties were out of the water by 1:30. We continued on and re-set the traps in their new locations and were completely finished swabbing the deck by 3:30.  All in a day’s work!

Some highlights of the day were: feeding the sharks again (or course!  I don’t know if that will ever get old!), throwing a small white-tipped shark out of a trap and into the water where the larger Galapagos sharks consumed it in a matter of seconds (yes, sad but incredibly fascinating to watch.  Sharks seem to me to be a nearly perfect species–aside from the fact that they eat dead animals, have a brain about the size of a walnut, and do not have opposable thumbs! They are incredibly agile and flexible–being made of cartilage and not bone–very swift, strong, and efficient in their use of energy.  Plus they look very sleek, unless they are trying to bite your arm off, in which case I am assuming they look extremely frightening!), catching a decent number of lobster, crab, eel, and other such marine life that is fun to see up close, and not having to work with Amee.

The Pacific has been eerily calm these last few days.  Today we had some gentle swells, but nothing I couldn’t handle. My “sea legs” seemed to have turned into “S legs,” because when I try to walk a straight line with the ship rocking, my line looks more like a curved “S”! We have been dancing around Necker Island, never staying further away than eyesight. She stills looks like a Dragon at times, and a Sperm Whale at others.  But she is company in this voyage.

I had some incredibly insightful thoughts while meditating earlier this morning.  Thoughts come much clearer when you are surrounded by such beautiful scenery.  One of my favorite things these days, besides trying to count the different shades of blue between the open sea and sky, is looking off in the distance where the clouds meet the sky. In places they seem to gently “bubble” up out of the sea.  Joe says that this is where the world ends. I asked him if we could go there, but he says that it is an insurance liability thing with NOAA.  I asked if I could take a life raft and check it out myself, since I enjoy life on the edge. He said “No!” I’d still like to know if it’s the end of the world or not. Whatever it is, it is one of the many things that I am noticing at sea that I have never noticed about the world before. Strange, this recent talk of perspective–my entire journey is from a different perspective.  I am growing so much every day.

I have come across two ideas that I hope to expound upon over the coming weeks.  The first is the human condition, and how hard it is to diagnose, treat, and remedy the human body, mind, and soul.  Lots of people are making lots of money off of books and videos and CD ROMs that promise to do just that.  However, I have good reason –via the scientific method and the perspective of science I am gaining out here–to argue against such media.

The second is the human element in science.  Science is our way of understanding the world around us. Ever since someone had a question about something natural–from astronomy to gravity to cells to atomic particles–someone else has come up with a process of answering that question through science.  That is why I love science so much. I have so many questions about the world around me; I know that science is the only way to learn how to answer my questions. But science is no living creature.  It is no solid set of information, or database with solutions to every riddle.  Humans have invented “science” as a process through which we ask questions, design controlled experiments, collect data, and interpret that data.  There is a whole lot of room for error there.  Especially since the first word in that sentence is “humans.”  (I hope that I do not offend anyone by saying that humans, whether by nature or by nurture or by neither, have a tragic flaw instilled in their perspective that tends to cause error of some degree in nearly everything. Call it “Original Sin,” “human nature,” or what have you- the one thing we are great at doing is screwing something up.)  I don’t mean to sound pessimistic; just realistic. And again, I will return to this idea later.

On the drama side of things, some tension has been created between Eric, a student at the university, and myself.  He wanted to help us set traps yesterday afternoon and I asked him to leave the deck so I could finish the job.  I didn’t mean to offend him by asking him to leave.  It is just that I worked hard from the beginning of the job, and I wanted to see the project through to the end. I am terrible with finishing things well.  So I am continually trying to practice this when I can. It is kind of ironic, but we were partners today in the stacking job. I don’t think he said 10 words to me all day.  But we seemed to get along all right, and the work was done well.  I am not the kind of guy to go and ask him if I offended him.  And he is not the kind of guy to tell me if I did.  So as long as this lack of communication between us does not create any future problems, it will be all right for each of us to remain the type of people that we are.  Otherwise I will come forward and address the issue. Everyone is working far too well together for conflict.