Jamie Morris: Time to Plan, Prepare, & Revise, April 23, 2014

NOAA Teacher at Sea
Jamie Morris
Aboard NOAA Ship Nancy Foster
April 19 – May 1, 2014

Mission:  Gray’s Reef National Marine Sanctuary Southeast Regional Ecosystem Assessment
Geographical Area of Cruise: Gray’s Reef National Marine Sanctuary (GRNMS)
Date: Wednesday, April 23, 2014

 

Weather Data from the Bridge
Weather: Clear
Visibility: 10 nautical miles
Wind: 7 knots
Swell Waves: 1.3 feet
Air Temperature: 68.5ºF
Seawater Temperature: 67.6ºF

 

Science and Technology Log

Today was our third day at sea.  We again were very fortunate to have had beautiful weather.  We are continuing to “mow the lawn” and are creating the seafloor map.

Lowering the dive boat.  This is right before the Hydraulic Fluid leaked.

Lowering the dive boat. This is right before the Hydraulic Fluid leaked.

Since it was a relatively quiet day, the crew decided to practice launching and running two of the dive boats.  As they were lowering the first dive boat into the water one of the guide ropes snapped.  The crew worked quickly to reattach a new rope.  Once the boat was under control, the passengers boarded and they sailed away to practice marking dive locations.  A few minutes later the crew launched a second dive boat.  The boat was lowered into the water with no problems and the passengers boarded.  Right before they unhooked from the crane, the line carrying the hydraulic fluid on the crane popped off.  Hydraulic fluid shot all over. (The hydraulic fluid is biodegradable so it is safe, but a mess to clean up).

The engineers were able to work quickly to repair the crane.  Meanwhile, both dive boats went on their practice missions.  The second boat was the first to return and was reloaded onto the Nancy Foster without any problems.  The first boat, however, did not return on its own.  It ended up having engine problems.  The Nancy Foster had to stop mapping the seafloor and go retrieve the dive boat and its passengers.  What was supposed to be a quiet morning turned into an eventful one, but fortunately no one was injured.  The only causality was a boat.

We are now down to only two dive boats.  This means that a third of the planned worked might not be able to get accomplished.  Chief Scientist Sarah Fangman had to revise the mission’s plans to try to accomplish as much as we can with only two boats.  She first had to prioritize the different projects.  It was determined that the Fish Acoustics and Telemetry projects would be completed first.  The Fish Acoustics study involves two divers going to 6 specific sites.  One diver will identify and record the fish species that are present.  The other diver will be filming the animals seen.  The Telemetry teams will be replacing the receivers that are currently positioned throughout the sanctuary.  These receivers record information from micro chipped fish that swim past.  New receivers will be placed in the water and the old ones will be brought on board and the data will be uploaded onto a computer.  While these projects are being conducted, the divers will also be looking for sea turtles and Lionfish.  Data will be gathered about the sea turtles and photos will be taken.  If Lionfish are located, they will be speared and brought on board the Nancy Foster where information such as length and weight will be gathered.  Lionfish are an invasive species and need to be removed from the ecosystem.  For a detailed description of Lionfish, please visit the Mission’s Website at: http://graysreef.noaa.gov/science/expeditions/2014_nancy_foster/welcome.html Once these projects are complete, the Marine Debris Survey will begin.

Preparing the recievers.  They are first wrapped in electrical tape and than placed inside nylon stockings.

Preparing the recievers. They are first wrapped in electrical tape and than placed inside nylon stockings.

Today we did prep for the different missions.  Sarah and I organized all the supplies that will be used.  This included filling a dive bag with the receivers and tools needed to secure the receivers under water as well as tools to remove the current receivers.  Yesterday we had prepped the receivers.  Sarah replaced the batteries and then we wrapped the receivers in electrical tape and then placed them inside nylon stockings.  This is to protect the receivers and to keep them clean.  When they are under the water different organisms will start to grow on them.  When we retrieve the receivers, we can cut away the stockings removing any organisms growing there and then unwrap the tape and the receivers will look brand new.

We also gathered the supplies for the Lionfish removal.  These included dive bags to hold the lionfish, gloves for removing the fish, and placing the spear guns into the dive holsters (designed by a GRNMS member made out of PVC pipes).  We copied all the dive logs onto waterproof paper and organized the paperwork for the dives.  We also prepared all the underwater cameras.  Hopefully we are all set for when the divers arrive tomorrow.

Spear Gun Holster

Chief Scientist Sarah Fangman models the spear gun holster.

First Assistant Engineer, Sabrina Tarabolletti fixes the underwater lights for the GO Pro camera.

First Assistant Engineer, Sabrina Tarabolletti, fixes the underwater lights for the GO Pro camera.

Today’s lesson was flexibility.  It is so important to be flexible.  On a ship, no plan is going to work out perfectly.  There are many uncontrollable factors such as the weather or mechanical issues.  It is important to always have backup plans and be able to adjust if problems arise.

 

Did You Know?

You can identify sea turtles using the scales on their neck.  This pattern is unique to each individual sea turtle.  Just like how fingerprints can identify humans.

 

Animals Seen Today

Hammerhead Shark – spotted from the bridge; estimated to be 10-12 feet long; it is very uncommon to see one in GRNMS (sorry no picture)

 

Personal Log

Amy Rath and I enjoyed writing our blogs on the Steel Beach.  We were working very hard in the beautiful weather

Amy Rath and I enjoyed writing our blogs on the Steel Beach. We were working very hard in the beautiful weather

I am truly having a wonderful time on this trip.  I am meeting so many amazing people and learning a lot from everyone.  The crew and all the scientific party are really nice people with many interesting stories.

Every day Keith Martin, the Electronics technician, makes Cuban coffee.  I was teasing him today about the cups he uses to pass out the coffee.  Cuban coffee is incredibly strong so you do not drink it like typical coffee.  You drink only a tiny amount.  Keith was using coffee cups to pass out the coffee.  I asked him where are the tiny cups (plastic cups about the size of the paper cups you use at fast food restaurants to get ketchup)?  He said that you can only find them in Miami.  That led to a conversation about Miami.  It turns out that he is a graduate of Miami Palmetto Senior High.  (Ms. Evans taught him Biology, Coach Delgado was his Drivers Ed teacher, Mr. Moser taught him weight training, and he was a member of TVP).  It really is a small world!

I do not know if I will be posting tomorrow, so I want to give an early shout out to my Seniors.  I hope that you have a wonderful time at Grad Bash.  Make sure to ride the Hulk for me (I prefer the 1st row).  Have fun!!

Me with Keith Martin the Electronics Technician who is a Miami Palmetto Alumni Photo: Amy Rath

Me with Keith Martin the Electronics Technician who is a Miami Palmetto Alumni
Photo: Amy Rath

Sam Martin enjoying some Cuban Coffee

Sam Martin enjoying some Cuban Coffee

 

Jamie Morris: “Mowing the Lawn”, April 22, 2014

NOAA Teacher at Sea
Jamie Morris
Aboard NOAA Ship Nancy Foster
April 19 – May 1, 2014

Mission:  Gray’s Reef National Marine Sanctuary Southeast Regional Ecosystem Assessment
Geographical Area of Cruise: Gray’s Reef National Marine Sanctuary (GRNMS)
Date: Tuesday, April 22, 2014

Weather Data from the Bridge
Weather: Clear
Visibility: 10 nautical miles
Wind: 12 knots
Swell Waves: 1-2 feet
Air Temperature: 66.2ºF
Seawater Temperature: 64.8ºF

 

Science and Technology Log

Due to rough seas, we were not able to depart on Sunday. We waited until yesterday when the waves were only 3 feet at times (much better than 8 feet on Sunday).  It took us 5 hours to travel from Savannah to Gray’s Reef National Marine Sanctuary (GRNMS).  Once we arrived at the sanctuary, machines were calibrated and we began mapping the seafloor.  The mapping will take 3 days running 24 hours a day.  We are currently “mowing the lawn.”  We started at one end of the sanctuary and are traveling in a straight line across to the other side of the sanctuary.  Once we reach the edge of the sanctuary the ship turns around and we return to the other side slightly overlapping the previous path.  The goal is to map the entire Gray’s Reef National Marine Sanctuary (GRNMS).

Senior Survey Technician Sam monitors the seafloor mapping data

Senior Survey Technician Sam monitors the seafloor mapping

The seafloor is being mapped using a multibeam sonar.  Multibeam sonar involves sending out 512 sound waves at once at different angles.  The sound waves bounce off of the seafloor and are reflected back to receivers on the ship.  There are a series of computer programs that uses the information to calculate the distance the wave traveled (depth of the ocean) and generate an image.

The scientists and technicians need to avoid errors while mapping and therefore need to account for the tides, the differences in the temperature and salinity of the water as well as sound velocity.  There are several tools and computer programs used to avoid errors and adjust any differences.  One of these tools is the CTD (Conductivity, Temperature, Density).  The CTD is deployed off of the back of the ship.  It is sent down a cable to the seafloor.  As it descends it is gathering data and sending the data to a computer in the lab.  The scientists and technicians make adjustments to the computer programs using this data and can compensate for again changes in the water column.

CTD

Senior Survey Technician, Sam Martin, Deploying the CTD

For a detailed description of Multibeam sonar, please visit: http://graysreef.noaa.gov/science/expeditions/2013_nancy_foster/multibeam.html

Several other projects will be conducted on this mission as well, but most will not begin until Thursday when the dive team arrives.  These will include Marine Debris Surveys, Lionfish Removal, Sea Turtle data collection, and Fish Telemetry.  In preparation for these projects, a small dive boat was just deployed off the ship.  Chief Scientist, Sarah Fangman, with a few crew members went in the boat to test the marker drops.  The divers will be looking for very specific sites.  It is important to precisely mark the sites from the surface so that the divers will easily be able to find the spots or objects that they are looking for.

The Nancy Foster carries 3 small dive boats.  The boats need to be lowered into the water using the crane located at the back of the ship.  It is a group effort to deploy these boats.  A member needs to operate the crane and four others use guide ropes to assist in lowering the boat.  Once the boat is in the water, members need to crawl aboard using a rope ladder that is connected to the Nancy Foster.

A crane is used to lower the boat off of the ship into the water.

A crane is used to lower the boat off of the ship into the water.

I have quickly learned that the most important skill on the ship is teamwork.  One person cannot do it all.  From safety procedures to gathering data to the general functioning of the ship, you need to work together.

 

Did You Know?

When using Sonar, extra sound waves are generated.  This was once thought to be background noise.  Scientists now call this Backscatter and can analyze this data and determine that type of seafloor bottom or the sediment that is present (sandy, rippled, hard bottom).

 

Personal Log

Earth Day Selfie

ENS Conor Magnin, LT Colin Kliewer, Me, and Amy Rath pose for an Earth Day Selfie
Photo: Amy Rath

Happy Earth Day!!! I can’t think of a better way to celebrate this beautiful planet than sitting out on the deck enjoying the vast ocean.  Or by submitting a Selfie to NASA to participate in their Global Selfie Project to create an image of the earth using selfies from around the world.

I have been aboard the Nancy Foster for four days now.  I arrived in pouring rain on Friday night so I did not really get to explore the ship that night.  On Saturday, I assisted with an Open House on the Nancy Foster where the public was able to tour the ship.  Members of the GRNMS including Chief Scientist Sarah Fangman, Acting Superintendent George Sedberry, and Communications and Outreach Coordinator Amy Rath led the tours.  Financial and IT Coordinator Debbie Meeks, volunteer Marilyn Sobwick and I signed people up for the tours and discussed GRNMS, NOAA, and the upcoming mission with the public.  It was a wonderful experience being able to meet new people and introduce them to the Nancy Foster and Gray’s Reef.

I was all ready to set sail on Sunday, but the weather had different plans.  We were all boarded on the ship and the crew was making the final preparations when it was decided to postpone the trip.  The waves were 8 feet tall at Gray’s Reef.  The rough water would have made it impossible to create an accurate seafloor map.  Since that was the only task we had, the trip was postponed.

We were able to set sail yesterday.  It was a beautiful day, as it is today.  It is gorgeous outside with warm weather and calm waves.  I have found several wonderful spots to sit outside and enjoy the ocean.

Many of my students had several concerns about life on the ship.  Living on the Nancy Foster is quite comfortable.  I am staying in a four person stateroom.  Right now I am

The bunks in the stateroom

The bunks in the stateroom

sharing it with Amy who is a great roommate.  We each have our own bunk with a curtain for privacy. The bathroom, or Head as it is called on a ship, is down the hall.  I do feel like I’m back in college sharing a bathroom.  The Galley (or kitchen) and Mess (dining room) is directly across the hall.  As for my students who were very concerned about food – I am eating VERY well.  The Nancy Foster has 2 amazing stewards, Lito Llena and Bob Burroughs, who are wonderful chefs.  Yesterday they made a Ginger Chicken Soup that was honestly the best soup I had ever had.  Many crew members tell me that the Nancy Foster is one of the best fed ships.  I can agree.  As for entertainment, the ship has a gym, tv and games in the galley, and a Movie Room!

Movie Room

The Movie Room

The gym aboard the ship

The gym aboard the ship

Some of my students were very concerned about my safety.  NOAA Ships want to make sure everyone is prepared for any situation.  They are required to conduct weekly drills and all members aboard must participate.  We practiced what to do in a blackout situation or how to find your way if you have chemicals in your eyes.  We did this by being blindfolding and finding your way out of ship or to an eyewash station.  We also practiced an Abandon Ship drill.  We had to put on our survival suits and get to our life rafts.  I am glad we are prepared.

Survival Suit

Me in the Survival Suit.
Photo: LT Colin Kliewer

Abandon Ship Drill

Preparing to get into the survival suits during the Abandon Ship drill

 

 

Additional Photos:

Nancy Foster at dock in Savannah

Nancy Foster at dock in Savannah, GA

Leaving Savannah and heading down the river

Leaving Savannah and heading down the river

Leaving Savannah

Leaving Savannah

Sunset from the ship on April 21st.

Sunset from the ship on April 21st.

Drill

GVA Richard Odom practicing finding his way to an eye wash station without the ability to see. ENS Conor Maginn assists

Blackout Prep

ENS Carmen practicing how to evacuate the ship during a blackout.

 

Jamie Morris: Preparing to Set Sail, April 11, 2014

NOAA Teacher at Sea
Jamie Morris
(Soon to be aboard) NOAA Ship Nancy Foster
April 19 – May 1, 2014

Mission:  Gray’s Reef National Marine Sanctuary Southeast Regional Ecosystem Assessment
Geographical Area of Cruise: Gray’s Reef National Marine Sanctuary (GRNMS)
Date: April 11, 2014

Personal Log

Hello. My name is Jamie Morris. I grew up on a Dairy Farm in Wisconsin. Beyond a love for animals and an appreciation for where our food comes from, I learned many lessons from the farm. I have always had a great love of nature and respect for the environment. Life on the farm has taught me how interconnected we are to all parts of the planet.

Growing up over a thousand miles from the ocean, I was never exposed to marine life. I knew about freshwater from the time I spent on the lake fishing and boating with my grandfather, but I had no idea all the wonders that the ocean has to offer. All that changed when I was in sixth grade. My English and Science teachers assigned us a project to research a marine animal. We were given a list of animals to choose from. I read through the list and being the farm girl that I am, I chose the seacow. I assumed I would like that animal since it had COW in its name. I learned that the seacow was actually the manatee. I fell in love with the manatee and that simple report sparked my interest in the ocean.

Manatee (Trichechus manatus) - The reason I became interested in Marine Science

Manatee (Trichechus manatus) – The reason I became interested in Marine Science

After falling in love with the manatee, I wanted to learn more about the oceans. I researched on my own, read books, and even attended Marine Science camps during the summers. I did not have the opportunity to see the ocean until I was in High School, but as soon as I saw it, I was drawn in. I knew that I had to study Marine Science. After graduating High School, I moved to Miami, Florida to study at the University of Miami. I was very fortunate to have amazing professors who taught me different aspects of the oceans. My professors and the University of Miami provided me with many field experience opportunities including snorkeling trips to conduct reef fish counts, studying sharks at the Shark Lab in Bimini, and conducting climate change assessments around the Straights of Florida. All these experiences further inspired my love of the ocean.

Even though I truly love the ocean, I realized my passion was for teaching. I enjoy working with students and teaching them how to apply the knowledge that they have and how to think for themselves. It is very important to teach students how to analyze the world around them and to become problem solvers. I strive to inspire my students and to ignite their curiosity in science. I am a Science Teacher at Miami Palmetto Senior High School. This is my ninth school year teaching. I am currently teaching Marine Science to 175 wonderful students. I am very lucky to have a job where I can combine my two loves – the ocean and teaching. This course allows me to introduce the students to the wonders of the oceans. I especially enjoy teaching my students about conservation issues. I like to teach my students how our actions here on land can directly impact the oceans. I also like to teach them ways we can help the oceans and I hope to inspire them to make changes to help improve not only the oceans, but all parts of our planet.

My nephew Connor and I practicing our rowing skills. (Photo: Mel Meagher)

My nephew Connor and I practicing our rowing skills.
(Photo: Mel Meagher)

I am completely honored to be a NOAA Teacher at Sea. I am so excited to embark on this adventure. I know that the experiences I will gain will enhance my lessons and will allow me to inspire my students while providing insight into some of the current research projects in the oceans. I am a strong believer that we should never stop learning. I know that this is going to be the ultimate learning experience and will be an experience of a lifetime. I cannot wait to begin this adventure and be able to share it with my family, all my students, and anyone reading this blog.

I will be sailing on the NOAA Ship Nancy Foster and will be assessing the health of the Gray’s Reef Marine Sanctuary. Gray’s Reef Marine Sanctuary is a marine protected area off the coast of Georgia. The research will involve investigating fish and invertebrate abundance and distribution, habitat and human impacts, and invasive species.

As my students were counting down the days until Spring Break and now the days until graduation, I have been counting down the days until I set sail. My excitement and anticipation are sky high. One week! All I have left to do is pack.

My adorable niece Savannah. (Photo: Linda Meagher)

My adorable niece Savannah. I cannot wait to teach her about the ocean. (Photo: Linda Meagher)

My packing assistant.  I think he wants to come too.

My packing assistant. I think he wants to come too.

Carmen Andrews: News from Somewhere in the Atlantic Ocean off the Coast of Georgia, July 9, 2012

NOAA Teacher at Sea
Carmen Andrews
Aboard R/V Savannah
July 7 – July 18, 2012

Mission: SEFIS Reef Fish Survey
Geographical Location: Atlantic Ocean, off the coasts of Georgia and Florida
Date: July 9, 2012

Location Data:
Latitude: 30 ° 54.55’   N
Longitude: 80 ° 37.36’  W       

Weather Data:
Air Temperature: 28.5°C (approx. 84°F)
Wind Speed: 6 knots
Wind Direction: from SW
Surface Water Temperature: 28.16 °C (approx. 83°F)
Weather conditions: Sunny and fair

Science and Technology Log

Purpose of the research cruise and background information

The Research Vessel, or R/V Savannah is currently sampling several species of fish that live in the bottom or benthic habitats off the coasts of Georgia and Florida.

Reef fish study area

The coastal zone of Georgia and Florida and the Atlantic Ocean area where the R/V Savannah is currently surveying reef fish

These important reef habitats are a series of rocky areas that are referred to as hard bottom or “live” bottom areas by marine scientists. The reef area includes ledges or cliff-like formations that occur near the continental shelf of the southeast coast. They are called ‘reefs’ because of their topography – not because they are formed by large coral colonies, as in warmer waters. These zones can be envisioned as strings of rocky undersea islands that lie between softer areas of silt and sand. They are highly productive areas that are rich in marine organism diversity. Several species of snapper, grouper, sea bass, porgy, as well as moray eels, and other fish inhabit this hard benthic habitat.

Reef fish

Hard bottom of reef habitat, showing benthic fish — black sea bass is on left and gray trigger fish is on right side of image.

It is also home to many invertebrate species of coral, bryozoans, echinoderms, arthropods and mollusks.

Bottom organisms pulled up with fish traps

Bottom-dwelling organisms, pulled up with fish traps deployed in the reef zone.

The rock material, or substrate of the sea bottom, is thought to be limestone — similar to that found in most of Florida. There are places where ancient rivers once flowed to a more distant ocean shoreline than now. Scientists think that these are remnants of old coastlines that are now submerged beneath the Atlantic Ocean. Researchers still have much to discover about this little known ocean region that lies so close to where so many people live and work.

The biological research of this voyage focuses primarily on two kinds of popular fish – snappers and groupers. These are generic terms for a number of species that are sought by commercial and sports fishing interests. The two varieties of fish are so popular with consumers who purchase them in supermarkets, fish markets and restaurants, that their populations may be in decline.

Red snapper close up

Red snapper in its reef habitat

At this time, all red snapper fishing is banned in the southeast Atlantic fishery because the fish populations, also known as stocks, are so low.

How the fish are collected for study

The fish are caught in wire chevron traps. Six baited traps are dropped, one by one from the stern of the R/V Savannah. The traps are laid in water depths ranging from 40 to 250 feet in designated reef areas. Each trap is equipped with a high definition underwater video camera to monitor and record the comings and goings of fish around and within the traps, as well as a second camera that records the adjacent habitat.

Chevron fish trap

Fish swimming in and out of a chevron fish trap

I will provide the details of the fish trapping and data capture methods in a future blog.

Who is doing the research?

When not at sea, the R/V Savannah is docked at the Skidaway Institute of Oceanography (SKIO)on Skidaway Island, south of Savannah, Georgia. The institute is part of the University of Georgia. The SKIO complex is also the headquarters of the Gray’s Reef National Marine Sanctuary. The facility there has a small aquarium and the regional NOAA office.

The fisheries research being done on this cruise is a cooperative effort between federal and state agencies. The reef fish survey is one of several that are done annually as part of SEFIS, the Southeast Fisheries Independent Survey. The people who work to conduct this survey are located in Beaufort, North Carolina. SEFIS is part of NOAA.

The other members of the research team are from MARMAP, the Marine Research Monitoring Assessment and Prediction agency, which is part of the South Carolina Department of Natural Resources . This team is from Charleston, South Carolina.

Carmen, suited up to retrieve fish from traps

Mrs. Andrews, on deck near the stern of the R/V Savannah, getting ready to unload fish traps

NOAA also allows “civilians” like me — one of the Teachers at Sea– as well as university undergraduate and graduate students to actively participate in this research.

Deborah Campbell: Teacher at Sea

NOAA Teacher at Sea
Deborah Campbell
Aboard NOAA Ship Nancy Foster
May 14 – 24, 2012

Pre Cruise News !!

Deborah Campbell has been selected by the National Oceanic and Atmospheric Administration (NOAA) to participate in their Teacher at Sea  program.  Mrs. Campbell is a seventh grade science teacher at Locke Elementary School in Chicago.  NOAA has ships stationed all over the world.  On board the ships are crew members and scientists who monitor our oceans.  Every year, NOAA selects about twenty-five educators from all over the United States to travel aboard the NOAA ships to experience the work of the scientists first hand.  Mrs. Campbell will be sharing her experiences with the Locke School community, colleagues, family, and friends.

Mrs. Campbell is very excited to work with the crew and scientists aboard the NOAA ship Nancy Foster.  She will travel from Chicago to Charleston, South Carolina on May 13th, 2012.  The ship will return to Savannah, Georgia on May 24th, 2012.  When the ship leaves Charleston, it will head towards Gray’s Reef National Marine Sanctuary.  The chief scientist, Sarah Fangman, has planned some amazing scientific investigations.  Mrs. Campbell will be observing as well as assisting the scientists as they do their work.

There are several projects planned for this cruise.  Multibeam mapping of Gray’s Reef at night and some day time hours will occur.  Divers will collect zebra clusters which will be wrapped in foil, placed in ziplock bags, and analyzed later for chemical contaminants.  The clusters can help scientists monitor ecological conditions at Gray’s Reef.  Divers will survey marine debris (garbage).  A fine scale fish movement study will occur.   Acoustic tagging will be used to study fish movement, how fish use reef, the habitats they prefer, and if there is change over time.  Divers will be checking acoustic receivers within Gray’s Reef.  There will also be continuous photo and video documentation.  Mrs. Campbell will be keeping a journal, taking photos, and assisting the scientists aboard the Foster.

Follow Mrs. Campbell’s adventures aboard Nancy Foster in future blogs……