Great Lakes Fish Biodiversity Database

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.

Données et ressources

Info additionnelle

Champ	Valeur
Dernière modification	avril 17, 2026, 17:26 (TU)
Créé le	avril 17, 2026, 17:26 (TU)
contact_email	julia.colm@dfo-mpo.gc.ca
contact_person	{"en": "Government of Canada; Fisheries and Oceans Canada", "fr": "Gouvernement du Canada; Pêches et Océans Canada"}
criticality_level	[]
data_dictionary	EPSG:4326,http://www.epsg-registry.org,
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2021-01-01 00:00:00
open_canada_keywords	{"en": ["Great Lakes", "Freshwater fishes", "Biological diversity", "Endangered species", "Ecology", "Fish", "Freshwater fish", "Aquatic ecosystems"], "fr": ["Grands Lacs", "Poissons d'eau douce", "Diversité biologique", "Espèce menacée", "Écologie", "Poisson", "Poisson d'eau douce", "Écosystème aquatique"]}
open_canada_subject	["nature_and_environment", "science_and_technology"]
sensitivity_level	unrestricted
title_fr	Base de données sur la biodiversité des poissons des Grand Lacs
update_frequency	P1Y