Aperçu
Nom du projet
Programme de surveillance des marais
Niveau d'accès
par requête
Première année
1995
Fin du projet
1994 in Canada; 1995 in the United States
Ensemble de données
Great Lakes Marsh Monitoring Program - Bird Surveys
À propos
Résumé de l’ensemble de données
Participant or randomly-chosen, broadcast-assisted point counts focused on detecting secretive marshbirds (e.g., bitterns, rails).
Saison(s) et fréquence
Twice, or optionally three times, annually during the peak breeding season. Aim is to survey stations with at least 2 visits per year for multiple years.
Région géographique couverte
Great Lakes basin, US and Canada
Principales espèces couvertes
Primarily waterbirds
Objectifs
Data collected by MMP volunteers is used to determine long-term trends in species diversity, occurrence and abundance, and to directly inform and guide conservation, restoration and management programs for marshes and their bird and amphibian inhabitants.
Méthodologie
Plan d’échantillonnage
Non-random, user selected wetlands, wetlands in Areas of Concern
Méthodes de terrain
Bird survey routes with 1-8 listening stations 250 m apart. Listening stations were 100 m fixed-distance point counts. Two visits, 10 days apart between 20 May and 5 July. Broadcast tapes used for 5 minutes followed by a 5 minute silent listening period
AQ/CQ
Data are reviewed by staff knowledgeable in the ecology and behavior of marsh birds.
Méthodes d'analyse
Reports and publications are available on line at <a href="http://www.bsc-eoc.org/volunteer/glmmp/index.jsp">http://www.bsc-eoc.org/volunteer/glmmp/index.jsp</a>.
Partenaires
Canadian Wildlife Service
Western Atlantic Shorebird Association
Ontario Atlas (BAM Version)
Comment citer
Oiseaux Canada, Canadian Wildlife Service, Western Atlantic Shorebird Association, and Ontario Atlas (BAM Version). 2025. "Great Lakes Marsh Monitoring Program - Bird Surveys". Données obtenues de NatureCounts, Oiseaux Canada. 10.71842/e5k0-ed26
