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Author Title Year Publication Serial Volume Pages (up)
Harrington, F.H.; Mech, L.D. An analysis of howling response parameters useful for wolf pack censusing 1982 J Wildl Manag 6456 46
Harrington, F.H. Aggressive howling in wolves 1987 Anim Behav 6457 35
Fuller, T.K.; Sampson, B.A. Evaluation of a simulated howling survey for wolves 1988 J Widl Manag 6458 52
Nowak, S.; Jedrzejewski, W.; Schmidt, K.; Theuerkauf, J.; Myslajek, R.W.; Jedrzejewska, B. Howling activity of free-ranging wolves (Canis lupus) in the Bialowieza Primeval Forest and the Western Beskidy Mountains (Poland) 2006 J Ethol 6459 25
Blanco, J.C.; Yolanda, C. Surveying wolves without snow: a critical review of the methods used in Spain. Hystrix 2012 Ital J Mammal 6460 23
Szabó, L.; Heltai, M.; Szucs, E.; Lanszki, J.; Lehoczki, R. Expansion range of the golden jackal in Hungary between 1997 and 2006 2009 Mammalia 6461 73
Gese, E.M.; Ruff, R.L. Howling by coyotes (Canis latrans): variation among social classes, seasons, and pack sizes 1998 Can J Zool 6462 76
Harrington, F.H. Chorus howling by wolves: Acoustic structures, pack size and Beau Geste effect 1989 Bioacoustics 6463 2
Dugnol, B.; Fernández, C.; Galiano, G. Wolf population counting by spectrogram image processing 2007 Appl Math Comput 6464 186
Dugnol, B.; Fernández, C.; Galiano, G.; Velasco, J. Implementation of a diffusive differential reassignment method for signal enhancement: An application to wolf population counting 2007 Appl Math Comput 6465 193