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Author Ohsawa H,
Title Transfer of group members in Plain zebras in relation to social organization Afr Study Type Journal Article
Year 1982 Publication Abbreviated Journal Monogr
Volume 2 Issue Pages (down) 53-71
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1431
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Author Sato, S.
Title Leadership during actual grazing in a small herd of cattle Type Journal Article
Year 1982 Publication Applied Animal Ethology Abbreviated Journal Appl. Animal. Ethol.
Volume 8 Issue 1-2 Pages (down) 53-65
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Abstract An understanding of patterns of leadership during grazing movements is important where the management of grazing cattle is concerned. This paper describes the leadership displayed by grazing cattle by recording the spatial relationship (grazing style) among herd members as the group progressed slowly through a field. Grazing style was divided into “A”, “B” and “C”, meaning following, independence and leading, respectively. The results revealed the following features: (1) the frequency distributions of grazing style and grazing formation used by the herd varied with the seasons; (2) the individual animal variation in grazing style did not fundamentally change with the seasons; (3) there was negative linear correlation between Styles A and C and between Styles A and B. The more any cow followed the grazing movement, the less likely it was to lead the grazing movement or to be independent. Styles C and B tended to be positively related; (4) high, medium and low ranking animals in social dominance showed tendencies to behave in Styles C, A and B, respectively; (5) grazing style and weight gain were not clearly related; (6) the cows that tended to lead, be independent or follow less, tended to get out of their paddocks. The observations suggested (1) that the leader-follower-independent relationship, although modified in each season, did not vary fundamentally, (2) that the active movement of high ranking animals and the independent movement of low ranking animals governed the voluntary formation in grazing, and (3) that as grazing cattle that behaved in a single group and did not escape from their paddock were much easier to manage, the grazing style that expressed these characteristics was one of the significant indices for management of grazing cattle.
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Notes Approved no
Call Number Serial 2038
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Author Ohsawa, H.
Title Transfer of group members in plains zebra (Equus burchelli) in relation to social organization. Type Journal Article
Year 1982 Publication African Study Monographs Abbreviated Journal
Volume 2 Issue Pages (down) 53-71
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Notes Approved no
Call Number refbase @ user @ Serial 3554
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Author Schönfelder, W.D.
Title “Wertschätzung” – Voraussetzung für erzieherisches Verhalten im Voltigier- und Reitunterricht Type Book Chapter
Year 1982 Publication Sportlehre für Reiten.Fahren. Voltigieren Abbreviated Journal
Volume Issue Pages (down) 51-60
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Publisher FN-Verlag Place of Publication Warendorf Editor
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ISSN ISBN 3885420155 Medium
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 4450
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Author Dolan Jm,
Title Przewalski's horse, Equus przewalskii Poliakov, 1881, in the United States prior to 1940 and its influence of the present breeding Type Journal Article
Year 1982 Publication Zoologische Garten Abbreviated Journal Zool. Garten.
Volume 52 Issue Pages (down) 49-65
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1019
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Author Hinson, R.E.
Title Effects of UCS preexposure on excitatory and inhibitory rabbit eyelid conditioning: an associative effect of conditioned contextual stimuli Type Journal Article
Year 1982 Publication Journal of Experimental Psychology. Animal Behavior Processes Abbreviated Journal J Exp Psychol Anim Behav Process
Volume 8 Issue 1 Pages (down) 49-61
Keywords Animals; Association Learning; Cognition; *Conditioning, Eyelid; *Inhibition (Psychology); Practice (Psychology); Rabbits; Reaction Time
Abstract Preconditioning experience with the unconditional stimulus (UCS) retards subsequent excitatory conditioning. Three experiments demonstrated that this UCS retardation effect is attenuated by associative manipulations of contextual stimuli of the UCS preexposure environment. The UCS retardation effect was reduced by (a) altering contextual stimuli between preexposure and conditioning (Experiment 1), (b) latently inhibiting contextual stimuli prior to UCS preexposure (Experiment 2), and (c) extinguishing contextual stimuli subsequent to UCS preexposure (Experiment 3). Although UCS preexposure retarded excitatory conditioning, the results of Experiment 4 demonstrated that UCS preexposure facilitated inhibitory conditioning. These results indicate that an association between contextual stimuli and the preexposed UCS contributes to the effects of preconditioning UCS experience on subsequent learning.
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ISSN 0097-7403 ISBN Medium
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Notes PMID:7057144 Approved no
Call Number Equine Behaviour @ team @ Serial 2787
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Author Penzhorn Bl,
Title Habitat selection by Cape Mountain Zebras in the mountain zebra national park Type Journal Article
Year 1982 Publication Abbreviated Journal Afr J Wildl Res
Volume 12 Issue Pages (down) 48-54
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1452
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Author Eisenmann V,
Title Le cheval: Passé, présent et avenir. Type Journal Article
Year 1982 Publication Abbreviated Journal Bull Inf Mus Nat Hist Naturelle
Volume 30 Issue Pages (down) 29-34
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1052
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Author Clark, B.
Title African wild ass Type Journal Article
Year 1982 Publication Oryx Abbreviated Journal Oryx
Volume 17 Issue 1 Pages (down) 28-31
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Abstract The African wild ass is endangered. Its habitat is a drought-stricken war zone; its flesh is eaten and is believed to cure hepatitis; it is eagerly sought by dealers and collectors. The author, Chief Curator at Israel's Hai-Bar reserve, examines the problems hindering the conservation of this animal and explains why it is urgently necessary to list it on Appendix I of the Convention on International Trade in Endangered Species of Wild Fauna and Flora at its meeting in April 1983.
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 2260
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Author Meyners, E.
Title Lernen nach dem Regelkreismodell Type Book Chapter
Year 1982 Publication Sportlehre für Reiten.Fahren. Voltigieren Abbreviated Journal
Volume Issue Pages (down) 21-36
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Corporate Author Thesis
Publisher FN-Verlag Place of Publication Warendorf Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN 3885420155 Medium
Area Expedition Conference
Notes Approved no
Call Number Equine Behaviour @ team @ Serial 4449
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