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EcoMon 2022 Concludes, A Great Success

June 27, 2022

Good weather, trusted scientific gear, a superb NOAA ship, and stellar scientists, command, and crew helped make the spring 2022 Ecosystem Monitoring (EcoMon) Survey a success!

Color image taken on the deck of a research vessel during daylight. Two young women in foul weather gear and floatation vests crouch by a steel frame containing a series of bottles holding seawater samples. One woman holds a clear glass bottle that is connected by a hose to one of the bottles holding the sample. She is removing the water for further analysis. Catrina Nowakowski (University of Rhode Island), left, and Eve Butterworth (Wellesley College) draw seawater samples from a Niskin bottle. Credit: NOAA Fisheries/Jerry Prezioso

I am writing this last update as we are heading to our “Final 4” stations before returning home to Pier 2 at Naval Station Newport.

Sampling Success

Considering our slow start, this has been an unbelievably successful cruise. We dropped the most southerly stations after our first return to port (due to illness), and concentrating on covering the northern part of the survey area. Wee sampled at 150 stations, covering much of the mid-Atlantic Bight and all of Southern New England, Georges Bank, and the Gulf of Maine. Our quest for pteropods, to study the effects of increasing ocean acidity on their shell formation, yielded 48 samples across a wide swath of our survey area. We are also gathering baseline data on upcoming proposed wind energy areas.

Image
A color image taken in daylight on the deck of a research vessel. A man in casual dress and sturdy sneakers is sitting in an elevated chair behind a wooden counter under a shaded station on the desk. He is looking forward through binoculars. A woman sits to his left in another elevated chair.
Nick Metheny, a marine mammal and seabird observer, scours the water for his target species. Credit: NOAA Fisheries/Jerry Prezioso

I have not talked much about our two seabird observers in previous updates. They worked tirelessly, every day of this trip, to document and photograph seabirds, marine mammals, sea turtles, and even large fish like molas (sunfish) and basking sharks that were spotted along our cruise track. They stood watch from their observation posts on the flying bridge or ship’s bridge.

What Makes a Successful Cruise?

Successful cruises like this are always due to a combination of factors. Weather certainly plays a very large part. The only weather delay we had was for 1 hour, when we held off putting our nets in the water until a thunderstorm passed over a planned station in the Gulf of Maine.

The other factor is keeping our gear and the ship in working order. All worked smoothly on this trip, including our brand-new water sampling device which was on its first cruise.

The third—often overlooked, but perhaps most important—component, is the people involved in the survey. This includes the scientific party, the vessel command and vessel crew. All of these groups worked smoothly together toward our mission of sampling over as wide an area and gathering as many data and samples as possible in the time allotted for this cruise. I’d like to thank my science colleagues for their expertise in working with me (three were on their first cruise).

The vessel command deserves special recognition for dealing with a number of issues on this trip, starting with a response to COVID. They dealt with it quickly and decisively, returning to port and finding a replacement officer in record time. When they were short-handed on deck crew, two NOAA Corps officers pitched in, taking turns to help deploy and retrieve our gear. Their guidance and patience in dealing with me when we needed to insert “opportunistic” water casts and bongo tows in right whale areas is much appreciated!

And there is the crew, who went out of their way to make us all feel safe and comfortable. They always lent a hand to help us do things better, be it bongo tow or water cast, a way to secure plankton nets during wash-downs, or teaching us to make espresso coffee (thanks Chief!).

The NOAA ship Henry B. Bigelow will be docking in Newport at 08:30 a.m. on Friday, June 17. It has been my great privilege and joy to sail with everyone onboard this vessel. Thank you all very much!

Jerry Prezioso Chief scientist - Ecosystem Monitoring Survey HB2204

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Last updated by Northeast Fisheries Science Center on June 30, 2022

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