Western Toad - Gwaii Haanas

Annual visual surveys are used to assess annual occupancy of breeding western toads at 10 known breeding ponds. Because of their reliance on wetland habitat for breeding, western toads are used as a measure of aquatic ecosystem health. The western toad is the only amphibian native to Haida Gwaiii and was designated as a species of special concern by COSEWIC in 2002.

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification avril 17, 2026, 21:02 (TU)
Créé le avril 17, 2026, 21:02 (TU)
contact_email tyler.peet@pc.gc.ca
contact_person {}
criticality_level ["educators", "nongovernmental_organizations", "scientists", "students"]
data_dictionary []
geographic_scope []
open_canada_collection primary
open_canada_date_published 2017-10-01 00:00:00
open_canada_keywords {"fr": ["Anaxyrus boreas", "habitat de reproduction aquatique", "Bufo boreas", "crapaud de l’Ouest", "suivi des amphibiens", "santé des écosystèmes", "milieu humide", "Colombie-Britannique"], "en": ["Anaxyrus boreas", "aquatic breeding habitat", "Bufo boreas", "western toad", "amphibian monitoring", "ecosystem health", "wetland", "British Columbia"]}
open_canada_subject ["nature_and_environment"]
sensitivity_level unrestricted
title_fr Crapaud de l’Ouest - Gwaii Haanas
update_frequency as_needed