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Marine mammals & domestic animals

Bojanowski, E. (1999): Early social development in bottlenose dolphin calves with special
reference to the role of adult males. European Research on Cetaceans 12:131-135
Bojanowski E (2002) Vocal behaviour in bottlenose dolphins (Tursiops truncatus): ontogeny and
contextual use in specific interactions. PhD Thesis, Free University of Berlin.
Bojanowski E, Veit F & D Todt (2000) - The development of a bivocal signature whistle in a
bottlenose dolphin calf. European Research on Cetaceans 14: 70-74.
Brensing K, Linke K & D Todt (2001) - Sound source location by phase difference of a
hydrophon array. The Journal of the Acoustical Society of America 109: 430-433.
Brensing K, Linke, K. & D Todt (2003) - Can dolphins heal by ultra-sound? Journal of
Theoretical Biology 225: 99-105.
Cirillo J, Veit F, Zilber R & D Todt (2004) Mirror directed behaviours of bottlenose dolphins
tested in a large open-sea enclosure. European Research on Cetaceans 15: 59-62.
Heilsberg K, Schuster S, Todt D & R. Zilber (1998) How male bottlenose dolphins cope with the
choice of swimming in a familiar confinement or in the open sea. European Research on Cetaceans 11: 205-208.
Hillmann, E., Hollen, F., Bünger, B., Todt, D. & L. Schrader (2002) - Farming conditions affect
the reactions of piglets towards novel environment. Applied Animal Behaviour Science 23: 137-152.
Hultsch, H. & D. Todt (1986) Signal Matching: Zeichenbildung durch mustergleiches Antworten.
Z. f. Semiotik 8: 223-244.
Janik V, Dehnhardt G & D Todt (1994) Context related parameter variations of signature whistles
in bottlenose dolphins (Tursiops truncatus). Behavioral Ecology and Sociobiology 35: 243-248.
Mundry, R. (1999): Testing related samples with missing values: a permutation approach.
Animal Behav. 58: 1143-1153.
Mundry R & Todt D (2000) - Automated measurement of tonal vocalisations: methods and
examples of their application. Measuring Behaviour 3: 47-52.
Perelberg A & R Schuster (2003) Association patterns and synchrony levels in bottlenose
dolphins (Tursiops truncatus). European Research on Cetaceans 16: 54-59.
Schrader, J. & D. Todt (1993): Contact call parameters covary with social context in common
marmosets (Callitrix jacchus). Anim. Behav. 46: 1026-1028.
Schrader, L. & D. Todt (1998) Vocal quality is correlated with levels of stress hormones in
domestic pigs (Sus scrofa domestica). Ethology, 104, 322-349.
Schrader, L. & J. Ladewig (1999) Temporal differences inthe responses of the pituitary
Adrecortical axix, the Sypathoadrenomeddular acis, heart rate and behaviour to a daily
repeated stressor in domestic pigs. Physiology & Behavior 66: 775-783.
Todt, D. (1986) Hinweischarakter & Mittlerfunktion von Verhalten. Z. Semiotik 8: 183-232.
Todt, D. (1995): Verhaltensbiologische Aspekte der Entwicklung sozialer Bindungen auf
vormenschlicher Stufe. In: G. Spangler & P. Zimmermann (eds): Die Bindungstheorie.
Verlag Klett-Cotta, Stuttgart, pp. 21-39.
Todt, D. (2003) - Rituale als Spielmaterial einer denkbaren Evolution von ästhetischer Erfahrung.
In: J. Küpper & C. Menke: Dimensionen ästhetischer Erfahrung. Frankfurt a.M., Suhrkamp
Taschenbuch Verlag, pp. 308-332.-
Todt D & H Hultsch (1996a) Projects and perspectives of a research programme established at the
Dolphin Reef, Eilat, Israel. European Research on Cetaceans 9: 287-291.
Todt, D. (1997) The Codex of Social Play : A System of Rules that can Prevent Ingroup Violence.
Schriften zur Rechtspsychologie 3: 305-315.
Todt D, Fritsch E & F Veit (1997) Vocal behaviours of dolphins in the context of passing physical
barriers. European Research on Cetaceans 10: 68.
Todt, D., Veit, F., Hultsch, H. & R. Zilber (1999): Cues from responses of bottlenose dolphins to
whistle playback. European Research on Cetaceans 12: 275-280.
Todt, D. & H. Brumm (2001) Vigilance, Windows and Virtual Sign Stimuli: Psychobiological
Aspects of Video Watching. Paragrana 10: 173-195.
Todt, D. & S. Kipper (2003) - Der Begriff 'Kommunikation' in den Biowissenschaften.
Signifikation: Beiträge zur Kommunikationswissenschaft 5: 29-59.
Todt, D. & F. Veit (2005) - Signal coordination in marine mammals: cues from the time domain
of vocal Interactions. I. S. Signal Processing and Applications 8: 827-830.-
Veit, F. (1999): Whistle use in agonistic interactions of bottlenose dolphins. European Research
on Cetaceans 12: 266-270.
Veit, F. (2002) Vocal signals of bottlenose dolphins (Tursiops truncatus): Structural organisation
and communicative use. PhD Thesis, Free University of Berlin.
Veit, F. & E. Bojanowski (1996) -Behaviours accompanying a change in the dominance hierarchy
of bottlenose dolphins with respect to adult males. European Research on Cetaceans 9: 202-204.
Veit. F., Bojanowski, E., Todt, D., Zilber, R, Supin AY & LM Mukhametov (1998) - Back to the
black: release of a male bottlenose dolphin after six years in a semi-free enclosure at the
Red Sea. European Research on Cetaceans 11:72-75.