Great Lakes Shoreline Ecosystem inventory

This dataset contains the Great Lakes Shoreline Ecosystem (GLSE) inventory, which is a geospatial digital inventory of: * ecosite polygon mapping * field survey calibration points * associated ground level ecological data It replaces Great Lakes Shoreline Ecosystem mapping products versions 1.0 and 2.0. It is an update to those products and includes the data and information contained in them but now includes data and information for the entire Canadian side of the Great Lakes shoreline including connecting channels, from the land to water or wetland interface to two kilometers inland. Mapping and ground sampling adheres to the Great Lakes Shoreline Ecosystem classification system, (Lee et. al., in prep.) which is a detailed ecological classification and surveying method.

Données et ressources

Info additionnelle

Champ	Valeur
Dernière modification	avril 17, 2026, 22:01 (TU)
Créé le	avril 17, 2026, 22:01 (TU)
contact_person	{"en": "Government of Ontario; Government of Ontario; Natural Resources and Forestry", "fr": "Gouvernement de l'Ontario; Gouvernement de l'Ontario; Natural Resources and Forestry"}
criticality_level	[]
data_dictionary	unknown,unknown,unknown
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2022-11-09 00:00:00
open_canada_keywords	{"en": ["ELC", "Southern Ontario Ecological Land Classification System", "Great Lakes", "GLSE", "GIS", "Great Lakes Shoreline Ecosystem", "Lake Erie", "Lake Ontario", "Lake Huron", "St. Mary's river", "Georgian Bay", "Lake St. Clair", "Detroit river", "Niagara river", "Lake Superior", "St. Lawrence river", "mapping", "shoreline", "ecosite", "habitat", "MNRF", "Ministry of Natural Resources and Forestry", "Science and Research Branch", "vegetation", "survey", "remote sensing", "imagery", "orthophoto interpretation", "Environment and Natural Resources", "Government information"], "fr-t-en": ["ELC", "Système de classification écologique des terres du sud de l'Ontario", "Grands Lacs", "COLLE", "SIG", "Écosystème riverain des Grands Lacs", "Lac Érié", "Lac Ontario", "Lac Huron", "Rivière Sainte-Marie", "Baie Georgienne", "Lac Sainte-Claire", "Rivière Détroit", "Rivière Niagara", "Lac Supérieur", "Fleuve Saint-Laurent", "cartographie", "rivage", "écosite", "habitat", "MNRF", "Ministère des ressources naturelles et des forêts", "Direction des sciences et de la recherche", "végétation", "enquête", "télédétection", "imagerie", "interprétation orthophotographique", "Environnement et ressources naturelles", "Information gouvernementale"]}
open_canada_subject	["economics_and_industry"]
sensitivity_level	unrestricted
title_fr	Inventaire de l’écosystème côtier des Grands Lacs
update_frequency	as_needed