Document 1080

Lensink, R., M.J.M. Poot, I. Tulp, J. van der Winden, S. Dirksen, A. de Hoon and L.S. Buurma. 2000. Bird densities in the lower air layers, a case study on Eindhoven Airport 1998/99. Proceedings of the International Bird Strike Committee, Amsterdam. IBSC25/WP-RS6:489-502.