Citation
Thompson, F., Abraham, E., & Oliver, M. (2009). Seabird abundance project update. Presentation to Department of Conservation, CSP/NPOA – Seabirds Technical Working Group, 5 October 2009. Retrieved from http://www.doc.govt.nz/Documents/conservation/marine-and-coastal/fishing/twg/seabird-abundance-count-twgpresentation.pdf