The challenges of opportunistic sampling when comparing prevalence of plastics in diving seabirds: A multi-species example from Norway

Benjaminsen, S.C., Dehnhard, N., Herzke, D., Johnsen, A., Anker-Nilssen, T., Bourgeon, S., Collard, F., Langset, M., Christensen-Dalsgaard, S., Gabrielsen, G.W. 2024. The challenges of opportunistic sampling when comparing prevalence of plastics in diving seabirds: A multi-species example from Norway. Marine Pollution Bulletin, 199:116037. 7 pp.