Projects

We advance our mission across all our commitments through a variety of projects designed to serve and support our stakeholders. Search and explore hundreds of projects to learn more about our on-the-ground impacts in the Gulf of Maine and beyond.

Snap-a-Striper

Striped bass catches have declined dramatically in recent years — with landings down by 90%, according to some estimates — leaving both scientists and fishermen …
Research Experience for Undergraduates

At GMRI, one of nearly 700 NSF-funded REU sites across the country, we introduce students to an exciting diversity of marine and fisheries science opportunities. …
Environmental DNA Validation

To advance the reliable use of eDNA in the ocean, we are conducting a validation study using acoustic technologies for quantifying fish. We have extensive …
Evaluating Age Structure and Foraging Ecology of Yellowfin and Bigeye Tuna in the Northwest Atlantic

While yellowfin and bigeye tuna comprise some of the world's largest fisheries, there is surprisingly little known about their life history. Our project seeks to …
Evaluating the Life History and Stock Structure of Yellowfin Tuna (Thunnus albacares) in the Northwest Atlantic Ocean

Yellowfin tuna are a large highly migratory species (HMS) found throughout the world's oceans and are the most targeted HMS species along the US East …
Evaluating Age Structure, Aging Bias and Mixed Stock Composition of Atlantic Bluefin Tuna in the Northwest Atlantic

Our project sets up long-term biological sample collections to fill in life history gaps, including age structure and stock mixing. We do this by using …
Groundfish Management Strategy Evaluation

The impacts of climate change on marine fisheries resources are increasing. Some groundfish stocks, such as Georges Bank cod, have declined to record-low biomass in …
Evaluating the Importance of Chub Mackerel in the Diet of Highly Migratory Species

Our project seeks to investigate the foraging ecology of marlins (blue, white, round-scale spearfish) and tunas (bigeye, yellowfin) along the East Coast to identify the …
Foraging Ecology of Atlantic Bluefin Tuna in the Northwest Atlantic

The ocean is changing. In the Gulf of Maine, annual temperatures are increasing and higher temperatures mean that entire ocean ecosystems may change or shift. …
Improving Science and Management of Highly Migratory Species in the Atlantic

The Pelagic Ecosystem Research Consortium's (PERC) core mission directly responds to the National Marine Fisheries Service’s calls to advance science-based management of highly migratory species …
Casco Bay Aquatic Systems Survey (CBASS)

CBASS, a long-term monitoring effort led by GMRI, helps us gain a better understanding of the pace and direction of changes taking place in the …
Climate and Fisheries Data Dashboard

The Climate and Fisheries Data Dashboard is a web-based application developed for fisheries stakeholders in the Northeast which makes complex, climate-relevant data more accessible and …