The Great Lakes Fish Biodiversity Science Database is a compilation of fish community and habitat data from DFO Science surveys, primarily related to freshwater fishes of conservation concern in the Great Lakes basin. Data include: sampling site location, date, fish species and counts, and associated habitat information. Project-specific details including purpose/objectives and study methodology are often reported in the DFO Canadian data report of fisheries and aquatic sciences series.

Organization: Fisheries and Oceans Canada | Pêches et Océans Canada

Last modified: 2026-03-24T08:13:33.320012

Related Datasets

Sustainability Survey For Fisheries

@canadagov
Water Chemistry (Great Lakes Nearshore Areas)

@canadagov
Biological And Chemical Marine Discrete Data - Gulf Of St. Lawrence And The St. Lawrence Estuary

@canadagov
Inland Waters Lakes And Streams – Biological Communities

@canadagov
Aquatic Invasive Species

@canadagov
Ontario Cage Aquaculture Water And Sediment Quality

@canadagov

Sustainability Survey For Fisheries

Water Chemistry (Great Lakes Nearshore Areas)

Biological And Chemical Marine Discrete Data - Gulf Of St. Lawrence And The St. Lawrence Estuary

Inland Waters Lakes And Streams – Biological Communities

Aquatic Invasive Species

Ontario Cage Aquaculture Water And Sediment Quality