@techreport{Bevanger-2010-800848, author = {Bevanger, K and Dahl, E and Gjershaug, J and Halley, D and Hanssen, F and Nygård, T and Pearson, M and Pedersen, H and Reitan, O}, title = {Avian post-construction studies and EIA for planned ex-tension of the Hitra wind-power plant}, institution = {Norwegian Institute for Nature Research (NINA)}, year = {2010}, month = {mar}, number = {NINA Report 503}, keywords = {Wind Energy, Land-Based Wind, Collision, Birds}, }