Seabirds - Forillon

This set of data contains the results of the various breeding seabird inventories conducted at Forillon National Park. Seabirds are recognized as good indicators of the quality of marine ecosystems and more particularly of the abundance of prey species on which they depend. Monitoring of seabird populations is therefore part of Forillon National Park's ecological integrity monitoring program. The abundance of different seabird species is determined by a total nest count in the cliffs during the nesting period. This complete population census is usually conducted as part of a boat inventory covering the entire coastal territory of the park. The species considered during the inventories were the black-legged kittiwake (Rissa tridactyla), double-crested cormorant (Phalacrocorax auritus), great black-backed gull (Larus marinus), European herring gull (Larus argentatus), razorbill (Alca torda), common murre (Uria aalge) and black guillemot (Cepphus grylle). The first dataset contains the results of nesting seabird counts in Forillon National Park conducted in 1973, 1977, 1982 and 1989. In the 1989 inventory, Forillon National Park staff counted only black-legged kittiwakes,…

Publisher

Parks Canada

Resources

5

Catalogue metadata updated

2024-12-09