Species Action Plans and Management Plans
Abundance and distribution
Boertmann, D. & A. Mosbech. 2001. Important summer concentrations of seaducks in West Greenland. An input to oil spill sensitivity mapping. National Environmental Research Institute, Denmark, NERI Technical Report no. 345: 1-48.
Petersen, I.K. & R.D. Nielsen. 2011. Abundance and distribution of selected waterbird species in Danish marine areas. Report commissioned by Vattenfall A/S. National Environmental Research Institute, Aarhus University, Denmark.
Skov, H., S. Heinänen, R. Žydelis, J. Bellebaum, S. Bzoma, M. Dagys, J. Durinck, S. Garthe, G. Grishanov, M. Hario, J. Jacob Kieckbusch, J. Kube, A. Kuresoo, K. Larsson, L. Luigujoe, W. Meissner, H. W. Nehls, L. Nilsson, I.K. Petersen, M. M. Roos, S. Pihl, N. Sonntag, A. Stock, A. Stipniece & J. Wahl. 2011. Waterbird populations and pressures in the Baltic Sea. Norden report.
Camphuysen, K.J., A.D. Fox, M.F. Leopold & I.K. Petersen. 2004. Towards the standardised seabirds at sea census techniques in connection with environmental impact assessments for offshore wind farms in the UK: A comparison of ship and aerial sampling methods for marine birds, and their applicability to offshore wind farm assessments. NIOZ report to COWRIE.
Christensen, T.K. 2008. Factors affecting population size of Baltic Common Eiders Somateria mollissima. PhD thesis. Department of Wildlife Ecology and Biodiversity, NERI. National Environmental Research Institute, University of Aarhus, Denmark.