摘要：Laurie Wilson (Environment and Climate Change Canada [ECCC]- Canadian Wildlife Service [CWS], Delta, British Columbia [BC]) coordinated the Pacific CWS Seabird Colony Monitoring Program in 2019, revisiting permanent plots and assessing occupancy rates at the Cassin’s Auklet (Ptychoramphus aleuticus), Rhinoceros Auklet (Cerorhinca monocerata), and Tufted Puffin (Fratercula cirrhata) colonies on Triangle Island within the Anne Vallee Ecological Reserve, BC. Investigation into how audio recording units (ARUs) & trail cameras could augment CWS’s long-term monitoring of population trends of burrow-nesting seabirds continued. Field crew included Laurie Wilson, Erika Lok (ECCCCWS, Delta, BC), Madelyn de la Rama (ECCC-CWS, Delta, BC), Glen Keddie (contractor, Smithers, BC), and Vivian Pattison (MSc. Candidate, University of Victoria, BC [UVIC]).
