August 23, 2024 — A rare, vibrant orange lobster donated to the University of New England is making an even bigger splash after giving birth to more rare orange babies.
Peaches, a one-in-30-million rarity with one claw, delivered 100 baby lobsters earlier this summer. Researchers are diving deep into the mystery of what causes this remarkable coloration.
June 25, 2021 — The following was released by the University of New England:
The University of New England partnered with The Nature Conservancy (TNC), the world’s leading conservation organization, on a ground-breaking new study that provides strong evidence that shellfish and seaweed farming are a critical component of regenerative food production.
The comprehensive study has been published in Reviews in Aquaculture at a time when much news of food production focuses on its negative impacts on the environment. Quite to the contrary, the study, titled “Habitat value of bivalve shellfish and seaweed aquaculture for fish and invertebrates: Pathways, synthesis, and next steps,” paints a bright picture of aquaculture’s potential to help satisfy food demand in harmony with ocean health.
Restorative shellfish and seaweed farming offers a sustainable method to meet the nutritional needs of the growing human population, while maintaining and improving the health of the waters, lands, and animals we live alongside. This study is among the first to demonstrate the global potential for regenerative outcomes in aquaculture systems.
“Aquaculture is among the world’s fastest-growing forms of food production and there is a growing biodiversity crisis that already exists in our ocean. It’s critical that we identify ways to develop aquaculture that benefits, rather than harms our ocean, that are based on sound science,” said Robert Jones, Global Lead for Aquaculture at The Nature Conservancy. “This study is game changing in that it clearly shows an opportunity through shellfish and seaweed aquaculture. For the first time, we’re able to put quantifiable global numbers on the benefits these farms can have on marine wildlife.”
October 27, 2020 — A partnership between Bristol Seafood and the University of New England (UNE) School of Marine & Environmental Programs and Seafood Analytics has resulted in the creation of a new piece of technology that can definitively identify a scallop as fresh (never frozen) or previously frozen.
“We sponsor graduate-level research at the University of New England focused on the marine space, and this year we are proud of what student Joseph Ehrhard was able to accomplish,” said Bristol CEO and President Peter Handy. “Joey worked with Dr. Keith Cox, co-founder of Seafood Analytics, to create, implement and validate a testing methodology that uses electrical impedance to assess the quality, freshness and state of sea scallops.”
April 7, 2020 — A study on how warming ocean water impacts the early life stages of lobster will bring together two undergraduate colleges, a premier research institution, and a state agency.
The University of New England applied for the $860,000 grant from the National Science Foundation (NSF) and intends to share it with Hood College in Maryland, Bigelow Laboratory for Ocean Sciences, and the Maine Department of Marine Resources.
April 2, 2020 — The Gulf of Maine is warming faster than 99% of the world’s oceans. And the trend may be having an impact on Maine’s most valuable commercial fishery, if temperature affects lobster larvae and their success in growing to adulthood, scientists say.
The University of New England in Biddeford, Bigelow Laboratory for Ocean Sciences in East Boothbay, the Maine Department of Marine Resources and Hood College in Frederick, Md., have received an $860,000 grant from the National Science Foundation to study that impact.
“We’ll be studying how temperature influences how larvae settle, where they settle and how successfully they settle,” Markus Frederich, a UNE marine science professor helping to lead the project, said in a news release Tuesday. “The findings of this project will help us make more specific predictions of how many lobsters there will be in the Gulf of Maine in the future.”
Maine’s lobster catch was valued at $485.4 million last year, when Maine lobster harvesters landed 100.7 million pounds. It was a 17% decline compared with 2018, but landings still topped the 100-million-pound mark for the ninth year in a row.
April 15, 2019 — Extreme weather events and changing ocean conditions are creating unpredictable outcomes for aquaculture. One area where research is offering some insight into what to expect, though, is the increasing incidences of disease.
Anyone who was in France in the summer of 2018 can attest to the searing temperatures that swept the country. From north to south, the nation experienced the second hottest summer since records began. Whilst children played in lakes and the sea to cool off, the shellfish producers of Étang de Thau could only watch as their oysters and mussels perished at the hands of malaïgue – a period of sustained high temperatures and little wind.
The ocean has always been a highly dynamic environment, with its ever-changing conditions presenting challenges to aquaculturalists. However, thanks to human-induced climate change and continuing carbon emissions, events like malaïgue may become more regular occurrences, bringing with them new disease-related challenges.
As every aquaculturalist knows, temperature plays a major role in the growth and health of aquatic species. Certainly, higher temperatures are typically related to higher energetic requirements and demand for food. In an interesting twist, finfish can find their hunger suppressed when held at the upper end of their thermal tolerance for too long – even though their metabolic demands continue to rise. Malnourished fish make for unhealthy fish, which makes for a more stressed and susceptible animal.
Temperature doesn’t just impact farmed animals. As work from Dr Tommy Leung, a parasitologist at the University of New England in Australia has shown, temperature also appears to have a relationship with the severity and duration of disease outbreaks. “If you are in a more temperate region, you might have an outbreak where half of your stock die whereas in the tropics you have over 90 percent dying,” Leung explained. To compound the problem, outbreaks in those warmer tropical and near-tropical regions also happen over a much shorter period. “This means you could have less time to respond to any potential outbreak.”
July 31, 2018 — SEAFOOD NEWS — NOAA Fisheries and the New England and Mid-Atlantic Fishery Management Councils have announced three new cooperative research projects that will improve the understanding of monkfish biology, as well as how to reduce catch of skates in monkfish gillnet gear. 500 days-at-sea have been set aside by the councils to be awarded to projects that address monkfish research priorities.
Coonamessett Farm Foundation was awarded 296 monkfish Research Set-Aside (RSA) days-at-sea to conduct a 2 years study on determining sex and maturity stage in Southern New England monkfish. Coonamessett Farm Foundation will use ultrasound methods to determine sex and maturity stage. In addition, they will also be conducting hormone analyses to “create a reproductive profile based on sex and maturity stage of monkfish.”
Meanwhile, Cornell University Cooperative Extension of Suffolk County was awarded 303 monkfish RSA days-at-sea to conduct a 2-year experiment evaluating a modified gillnet designed to reduce skate bycatch. The University of New England was awarded 401 monkfish RSA days-at-sea to conduct a 2-year study on monkfish vertebrae and illicia.
This story originally was originally published in Seafood News, it is republished here with permission.
July 24, 2018 — Marine researchers have deployed underwater cameras in hopes of documenting great white sharks off the coast of southern Maine for the first time.
The effort is part of the first study dedicated to learning about the habits of the sharks near Maine. Scientists say great whites – the world’s largest predatory fish – have increased in number in the Atlantic Ocean and will continue to do so in the Gulf of Maine.
Two cameras, each attached to a crate of chum to attract large fish, were deployed by University of New England professor James Sulikowski and undergraduates two weeks ago near Stratton Island, 2 miles from Old Orchard Beach. The island was chosen because a radio receiver that Sulikowski placed on a nearby buoy detected a tagged great white shark last fall.
“The goal is to get a better understanding of the ecosystem and what white sharks are coming in, and to find out how prevalent they are,” said Sulikowski, a marine biologist.
A UNE professor joins Massachusetts researchers in examining patterns of a population likely to proliferate in the Gulf of Maine.
July 31, 2017 — Marine biologists are embarking on the first study dedicated to learning about the habits of great white sharks off the coast of southern Maine, where the scientists say the fishes’ population is likely to increase.
University of New England professor James Sulikowski will collaborate with Greg Skomal of the Massachusetts Division of Marine Fisheries to see how often the sharks come near the coast.
Great white sharks are the world’s largest predatory fish. Known for their powerful jaws and serrated teeth, they can grow to more than 20 feet and 4,000 pounds.
They have been protected from harvesting in U.S. waters since 1991. Skomal said the shark population has been rebounding since.
“We definitely believe the entire East Coast population is increasing and that we are likely to see white sharks in the Gulf of Maine increasing,” he said.
June 28, 2017 — During more than 25 years studying a variety of fish, including sharks, James Sulikowski has had to solve all kinds of problems. Among the trickiest and most important: How do you gather data about pregnant sharks without first killing them?
“The catch-22 is that you need the information to better manage them, but in order to get the information [you used to have to] kill them. You’re damned if you do, damned if you don’t,” Sulikowski, a professor at the University of New England in Biddeford, said. “So that’s where my sort of science came in. We treated sharks basically like pregnant females, like human beings. How are humans studied? Well, you take blood and you can look at that blood for circulating levels of hormones [to determine if the female is pregnant].”
That idea morphed into taking special waterproof, veterinary-grade ultrasound equipment onto boats and examining sharks that later would be released alive.
That kind of newly available data on shark reproduction made Sulikowski and his colleagues rock stars in the shark world and drew the interest of the Discovery Channel.
When Discovery Channel’s popular “Shark Week” franchise returns for another wall-to-wall dose of toothy adventure in July, Sulikowski and his colleagues will be prominently featured. That episode, titled “Shark Vortex,” will air at 8 p.m. on July 24.
Sulikowski was tight-lipped about what viewers will see during the episode, which marks the second straight year his work will have been featured during “Shark Week.” In 2016, “Tiger Beach” kicked off Shark Week and drew between 6 million and 7 million viewers during three airings, according to Sulikowski.
“[‘Shark Vortex’] is top secret. I signed my life away for that,” Sulikowski said. “But I can tell you it’s a great story. It’s basically sharks of New England, in a sense. It’s gonna have white sharks, it’s gonna have makos, it’s gonna have porbeagles. The ones that really separate us from other places.”