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Author Penzhorn Bl,
Title (down) 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 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 Lenarz, M.S.
Title (down) Habitat partitioning in feral horses: the value of being dominant Type Journal Article
Year 1982 Publication University of Chicago Abbreviated Journal
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 2340
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Author Duncan, P.
Title (down) Foal killing by stallions Type Journal Article
Year 1982 Publication Applied Animal Ethology Abbreviated Journal Appl. Animal. Ethol.
Volume 8 Issue 6 Pages 567-570
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Abstract Feral horses live in social systems similar to those of some species in which infant killing has been reported (e.g. lions), but such behaviour has been reported neither in horses nor in any other ungulate. The results of interviews with owners of free-ranging horses (Camargue breed) are given which show that, though rare, infant killing occurs in this breed, and that it seems to be confined to male foals. It is argued that the observed behaviour cannot simply be considered as pathological, and that close attention should be paid to the possibility that it occurs in wild and feral equids.
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ISSN 0304-3762 ISBN Medium
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5260
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Author Campitelli, S.; Carenzi, C.; Verga, M.
Title (down) Factors which influence parturition in the mare and development of the foal Type Journal Article
Year 1982 Publication Applied Animal Ethology Abbreviated Journal Appl. Animal. Ethol.
Volume 9 Issue 1 Pages 7-14
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Abstract Observations are reported of 127 foals born to 127 mares. In particular, comparisons are made between the mare's tendency to foal at night, the length of gestation, the weight of the foal and the weight of the foetal membrane, the time taken by the foal to attain a standing position and the time taken by the mare to expel the foetal membrane and the age of the mare and the season.

The new facts that emerge from the results are: (a) foals from middle-aged (6–11 years) mares are heavier; (b) variations of gestation length are related to the month of conception (just a trend, not a statistically significant result); (c) time for the foal to stand is related to the foal sex (females: 56.3 minutes; males 70.6 minutes, on average), and to the time taken by the mare to expel the foetal membrane; (d) parturitions take place mainly (80%) during the hours of darkness. In spring, the percentage of night births (85%) is higher than in winter (78%).
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 984
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Author Cox Je,
Title (down) Factors affecting testis weight in normal and cryptorchid horses Type Journal Article
Year 1982 Publication Abbreviated Journal J Reprod Fert Suppl
Volume 32 Issue Pages 129-134
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 994
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Author Gonzalez-Fernandez, J.M.; Atta, S.E.
Title (down) Facilitated transport of oxygen in the presence of membranes in the diffusion path Type Journal Article
Year 1982 Publication Biophysical Journal Abbreviated Journal Biophys J
Volume 38 Issue 2 Pages 133-141
Keywords Animals; Biological Transport, Active; Cell Membrane/*metabolism; Diffusion; Dogs; Horses; Humans; Kinetics; Mathematics; *Models, Biological; Muscles/*metabolism; Oxygen/*metabolism
Abstract Most of the experimental observations on facilitated transport have been done with millipore filters, and all the theoretical studies have assumed homogeneous spatial properties. In striated muscle there exist membranes that may impede the diffusion of the carrier myoglobin. In this paper a theoretical study is undertaken to analyze the transport in the presence of membranes in the diffusion path. For the numerical computations physiologically relevant values of the parameters were chosen. The numerical results indicate that the presence of membranes tends to decrease the facilitation. For the nonlinear chemical kinetics of the reaction of oxygen with the carrier, this decrement also depends on the location of the membranes. At the higher oxygen concentration side of each membrane the flow of combined oxygen is transferred to the flow of dissolved oxygen. The reverse process occurs at the lower concentration side. Jump discontinuities of the concentration of the oxygen-carrier compound at each membrane are associated with these transfers. The decrement of facilitation is due to the cumulative effect of these jump discontinuities.
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ISSN 0006-3495 ISBN Medium
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Notes PMID:7093418 Approved no
Call Number Equine Behaviour @ team @ Serial 3806
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Author Maynard Smith, J.
Title (down) Evolution and the Theory of Games Type Miscellaneous
Year 1982 Publication Abbreviated Journal
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 4855
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Author Donnelly, J.; Phipps, L.P.; Watkins, K.L.
Title (down) Evidence of maternal antibodies to Babesia equi and B caballi in foals of seropositive mares Type Journal Article
Year 1982 Publication Equine Veterinary Journal Abbreviated Journal Equine Vet J
Volume 14 Issue 2 Pages 126-128
Keywords Animals; Antibodies/*analysis; Babesia/*immunology; Complement Fixation Tests; Female; Horses/*immunology; Immunity, Maternally-Acquired; Male; Time Factors
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ISSN 0425-1644 ISBN Medium
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Notes PMID:7084196 Approved no
Call Number Equine Behaviour @ team @ Serial 2280
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Author Arnold Gw, G.A.
Title (down) Ethogram of agonistic behaviour for thoroughbred horses Type Journal Article
Year 1982 Publication Applied Animal Ethology Abbreviated Journal Appl. Animal. Ethol.
Volume 8 Issue 1 Pages 5-25
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Abstract Social interactions between individual horses were observed in two herds each comprising a stallion and a number of mares. In one herd, the animals were observed whilst grazing and resting; in the other, nearest neighbours were recorded when the animals were grazing, and social interactions were noted when the animals were feeding on hay.

In both herds, the horses showed marked preferences for the company of specific individuals when they were grazing. In one herd, the associations were mainly between individuals that had been associated prior to being put in the herd. In the other herd, this was not the case. A new statistic was produced for testing for specific company preference. In both herds, the stallion was dominant over all mares and never received any aggression.

The complete social hierarchy could not be determined for the herd which was observed only when grazing because social contact was restricted to that within groups or pairs that associated together. In the herd to which hay was fed, a non-linear hierarchy existed. Statistics were produced to quantify both the general level of dominance of a horse and its specific dominance or subordination to every other horse. It is suggested that these statistics, and one for quantifying the general aggressiveness of a horse, could be widely used.

A principal component analysis allowed the horses to be characterised socially according to aggressiveness, their attitude to other horses and their attractiveness to other horses.
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 899
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Author Poglayen- Neuwall I,
Title (down) Einbürgerung exotischer Huftiere in New Mexico 1950 – 1979 Type Journal Article
Year 1982 Publication Zoologische Garten Abbreviated Journal Zool. Garten.
Volume 52 Issue Pages 195-232
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1481
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