Broedecologie sperwer
Spek, G.J. (Student); Wintermans, J.A.
De opmars van de Oehoe in Nederland
Raaijman, R. (Student); Wintermans, J.A.
Geschikt of ongeschikt?
Wijers, S. (Student); Wintermans, J.A.
Anthropogenic influence as a disturbance factor on the presence of bird species in nature reserve Zompo lo Schioppo
Nijhuis, J.W. (Student); Wintermans, J.A.
De kruidlaag in voedselbossen
van Schie, R. (Student); Wintermans, J.A.
Voorjaarstellingen
Schalk, J.G.W. (Student); Ubbink, T. (Student); Wintermans, J.A.
Inrichtingsplan robuuste EVZ Winterswijk
Bakker, M. (Student); Boerboom, E. (Student); Wintermans, J.A.
Effecten van vernattingsmaatregelen op boerenlandvogels in het veenweidegebied
Geerts, D. (Student); Wintermans, J.A.
Alle beestjes helpen ...
Spaans, M. (Student); Wintermans, J.A.
The detrimental effects of anthropogenic waste on the chacma baboons (Papio ursinus), and potential human-baboon interactions in the Alldays area South Africa
Kempen, S. van (Student); Wintermans, J.A.






























