|
Fuller, T. K., & Sampson, B. A. (1988). Evaluation of a simulated howling survey for wolves. J Widl Manag, 52.
|
|
|
Galaverni, M., Palumbo, D., Fabbri, E., Caniglia, R., Greco, C., & Randi, E. (2012). Monitoring wolves (Canis lupus) by non-invasive genetics and camera trapping: A small-scale pilot study. Eur J Wildl Res, 58.
|
|
|
Gazzola, A., Avanzinelli, E., Mauri, L., Scandura, M., & Apollonio, M. (2002). Temporal changes of howling in south European wolf packs. Ital J Zool, 69.
|
|
|
Gese, E. M., & Ruff, R. L. (1998). Howling by coyotes (Canis latrans): variation among social classes, seasons, and pack sizes. Can J Zool, 76.
|
|
|
Grönemann, K. (2015). Konfliktfeld Pferd und Wolf – Eine Untersuchung zu Einstellungen, Erwartungen und Befürchtungen von Pferdehaltern und Reitsportlern in Niedersachsen. Master's thesis, University Hildesheim, Hildesheim.
|
|
|
Harrington, F. H. (1989). Chorus howling by wolves: Acoustic structures, pack size and Beau Geste effect. Bioacoustics, 2.
|
|
|
Harrington, F. H. (1987). Aggressive howling in wolves. Anim Behav, 35.
|
|
|
Harrington, F. H., & Mech, L. D. (1982). An analysis of howling response parameters useful for wolf pack censusing. J Wildl Manag, 46.
|
|
|
Harrington, F. H., & Mech, L. D. (1979). Wolf howling and its role in territory maintenance. Behaviour, 68.
|
|
|
Harris, F. (1978). On the Use of Windows for Harmonic Analysis with the Discrete Fourier Transform. Proc IEEE, 66.
|
|