Maurice Lamontagne Institute

Institut Maurice-Lamontagne video

Located in Mont-Joli, Quebec, on the shores of the St.Lawrence Estuary, the Maurice Lamontagne Institute (MLI) is part of a network of Fisheries and Oceans Canada (DFO) research centres. Inaugurated in 1987, it is one of the world’s major francophone marine sciences centres.

It employs some 300 people in two large sectors: ocean science and aquatic ecosystems management.

The mission of multidisciplinary teams is to provide the federal government with a thorough scientific basis for the conservation and sustainable management of marine resources and aquatic ecosystems, marine environment protection and safe navigation.

The main activity area covers the Estuary and Gulf of St.Lawrence, the Saguenay Fjord, Hudson Bay and Hudson Strait; some activities, aimed at the protection of fisheries and aquatic species at risk, cover Quebec’s freshwater ecosystems.

Expertise

The work of the scientific teams focuses on monitoring biodiversity and ecosystem status. These activities include research on aquatic invasive species, fish stocks and marine mammals, and ocean ecosystem dynamics. Work is also carried out on climate change and environmental stressors, the impact of human activity on the environment, and research on species at risk. Forecasting and monitoring of water levels, mapping and the use of web services in connection with hydrographic needs for navigation round out the areas of activity. The national Centre of Expertise on Marine Mammals is also located at the Institute and is staffed by DFO science personnel.

Every year, our teams document and assess the abundance of over 40 fish and invertebrate stocks, as well as provide advice on conservation and management of these important resources. They also monitor oceanographic conditions, documenting the impact of climate change and populating ocean models.

We also have teams working on aquatic ecosystems management by implementing both the Fisheries Act and the Species at Risk Act, in freshwater and in marine environments, and the Oceans Act for the protection of aquatic species and their habitat, the protection and recovery of aquatic species at risk, and the development of a network of marine protected areas in the Estuary and Gulf of St. Lawrence. By providing expert advice in DFO’s areas of responsibility, these teams also support the federal environmental assessment process under the Canadian Environmental Assessment Act.

The MLI’s teams also participate in several national and international North Atlantic research and monitoring networks.

 

Scientific facilities

The Maurice Lamontagne Institute covers an area of 25,000 square metres and has over 70 labs for research in biology, oceanography, hydroacoustics, physical sea condition modelling, and biochemical and ecosystemic modelling. It also has a genetic testing lab, a dissection room and rooms for hydrography, mapping and remote sensing work.

The tank room is a specialized wet lab measuring more than 2,000 square metres that can hold tanks of varying sizes as well as high-tech equipment. Salt water comes directly from the St.Lawrence. Experimental studies on the reproduction, physiology and behaviour of marine species and ecosystems are conducted in this lab. This system, one of the largest of its type in Canada, accommodates large-scale experimental studies, which is essential for conducting on-site testing, validation and controls of observed and monitored environmental conditions.
Tank Room

In addition, seven controlled-atmosphere units are available for research as part of smaller-scale experiments in various fields, including the acidification of marine waters.

The experimental basins and certain laboratories are fed freshwater or sea water (filtered or unfiltered) by gravity from reservoirs. Salt water comes directly from the St.Lawrence Estuary. This system, one of the most important in Canada, allows large-scale experimental studies in laboratories.

The Canadian Coast Guard operates a large vessel maintenance shop. Nearly 85 vessels and small craft undergo maintenance there annually. The Institute’s scientists have access to a fleet of Canadian Coast Guard vessels and helicopters. Two vessels are dedicated to scientific research in oceanography and fishery science.

Our scientists rely on four scuba diving teams made up of about twenty experienced divers with certified modern equipment for work in cold coastal areas (-2 to 20°C) at depths of up to 40 metres.

The research centre also houses the 250‑seat Estelle-Laberge auditorium and various meeting rooms.

Conferences

 

Scientific conferences of the Maurice Lamontagne Institute

Conferences will resume later in September.

Thank you for your interest during the past year.

JUNE 2022

 

Wednesday, June 8

10:30 a.m. to 12 p.m. 

Special conference in conjunction with Oceans’ Day

Revitalization: Collective Action for the Ocean 

Fighting Invasive Species: Strength in Numbers by Andréanne Demers and Nathalie Simard
From science to the protection of species at risk – The Emblematic Example of the Beluga Whale by Simon Blanchette and Veronique Lesage
Marine Conservation is Teamwork - A Case Study of Coral and Sponge Marine Refuges by Jacinthe Beauchamp and Geneviève Faille

Thursday, June 2

10:30 a.m. 

Enhancing hydrographic data potential with multiscale geomorphometry for benthic habitat characterization

Vincent Lecours, Ph.D.

University of Florida

MAY 2022

 

Thursday, May 26

10:30 a.m. 

Satellite derived bathymetry from artificial intelligence: development of a new physic-based model for the Canadian coastal waters

Thomas Jaegler, MSc; Yanqun Pan, PhD;
Carlos Araujoc, PhD and Simon Bélanger, PhD

ARCTUS 

APRIL 2022

 

Thursday, April 21

10:30 a.m. 

CANCELED - Marine refuges management in the Quebec Region

Renée Gagné, M.Sc. 
Catherine Marcil, M.Sc. 

Fisheries and Oceans Canada

Thursday, April 14

10:30 a.m. 

The recent increase of chlorophyll-a in the Gulf and St. Lawrence Estuary 

Julien Laliberté, Ph.D.

Fisheries and Oceans Canada

Thursday, April 7

10:30 a.m. 

Modeling zooplankton in the southern Gulf of St. Lawrence in spring and early summer as a tool to determine Right Whales’ potential feeding areas

Nicolas Le Corre, Ph.D.

Fisheries and Oceans Canada

MARCH 2022

 

Thursday, March 31

10:30 a.m. 

Understanding long-term dynamics in aquatic ecosystems through applied paleoecology

Biljana Narancic, Ph.D., Fisheries and Oceans Canada

Émilie Saulnier-Talbot, Ph.D., Chaire de recherche sur les écosystèmes côtiers et les activités portuaires, industrielles et maritimes

Thursday, March 24

10:30 a.m. 

Acoustic telemetry : a tool to understand biology, behavior and structure of fish stocks

Pedro Nilo, M.Sc.

Fisheries and Oceans Canada

FEBRUARY 2022

 

Tuesday, February 15

10:30 a.m. 

Special Conference - Women and Girls in Science for a Youth Audience

Caroline Sauvé, biologist, Fisheries and Oceans Canada

She will talk about her background, her work and her research on marine mammals. 

Thursday, February 10

10:30 a.m. 

Presentation of the UNESCO Chair in Integrated Analysis of Marine Systems: an interdisciplinary approach to study coastal exosystems in the context of global changes

Fanny Noisette, Ph. D. 
ISMER-UQAR

JANUARY 2022

 

Tuesday, January 18

10 a.m. 

The oceanographic conditions in the Gulf of St. Lawrence in 2021

Peter Galbraith, Research scientist in physical oceanography
Fisheries and Oceans Canada

Guided Tours

Estuary and the Gulf of St. Lawrence

In 2022, the Maurice Lamontagne Institute in Mont-Joli, Quebec, celebrates its 35th anniversary.

Come visit us and discover the richness of marine sciences!

The Maurice Lamontagne Institute is the only Fisheries and Oceans Canada's French-language marine science research center and one of the largest in the world.

The 60-minute tours take place Monday to Friday, from June 27 to August 19, 2022, between 9:00 a.m. and 3:00 p.m. They are offered free of charge, in French or English.

You will have privileged access to :

  • The tank room
  • Some laboratories
  • The Canadian Coast Guard vessel maintenance shop

Tours are over for the 2022 season, we’ll be back next year!

Learn more about the work of our scientists and the stimulating work environment that the Maurice Lamontagne Institute is.

We are located at:
850, route de la Mer (route 132)
Mont-Joli, Quebec

By the sea, between Sainte-Flavie and Reford Gardens

To learn more about the Maurice Lamontagne Institute, click here or watch this video

How to Reach Us

Contact details
Fisheries and Oceans Canada
850, route de la Mer, P.O. Box 1000
Mont-Joli, Quebec  G5H 3Z4
Telephone: 418-775-0500
Fax: 418-775-0730 
Email: info@dfo-mpo.gc.ca

Media relations 
Telephone: 418-648-5474
Email: media.qc@dfo-mpo.gc.ca