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Author Giraldeau, Luc-Alain
Title The ecology of information use Type Book Chapter
Year 1997 Publication Behavioural ecology : an evolutionary approach Abbreviated Journal
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Publisher Blackwell Science Place of Publication Cambridge, Mass. Editor Krebs, J.R.; Davies, N.B.
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ISSN ISBN 0865427313 9780865427310 Medium
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Notes Approved no
Call Number Equine Behaviour @ team @ 35114973 Serial 4277
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Author List, C.
Title Democracy in animal groups: a political science perspective Type Journal Article
Year 2004 Publication Trends in Ecology & Evolution (Personal Edition) Abbreviated Journal Trends Ecol Evol
Volume 19 Issue 4 Pages 168-169
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Language English Summary Language Original Title
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ISSN 0169-5347 ISBN Medium
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Notes PMID:16701250 Approved no
Call Number Equine Behaviour @ team @ Serial 5137
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Author Lima, S.L.
Title Predation Risk and Unpredictable Feeding Conditions: Determinants of Body Mass in Birds Type Journal Article
Year 1986 Publication Ecology Abbreviated Journal Ecology
Volume 67 Issue 2 Pages 377-385
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Notes doi: 10.2307/1938580 Approved no
Call Number Equine Behaviour @ team @ Serial 5141
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Author Barton, R.
Title The evolutionary ecolgy of the primate brain Type Book Chapter
Year 2002 Publication Comparative Primate Socioecology Abbreviated Journal
Volume Issue Pages 167-204
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Publisher Cambridge University Press Place of Publication Cambridge Editor Lee, P. C.
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ISSN ISBN ISBN-13: 9780521004244 | ISBN-10: 0521004241 Medium
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 5450
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Author Nakagawa, S.
Title A farewell to Bonferroni: the problems of low statistical power and publication bias Type Journal Article
Year 2004 Publication Behavioral Ecology Abbreviated Journal beheco
Volume 15 Issue 6 Pages 1044-1045
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ISSN 1045-2249 ISBN Medium
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 6560
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Author Hunt, G.R.; Gray R.D.; Taylor, A.H.
Title Why is tool use rare in animals? Type Book Whole
Year 2013 Publication Tool Use in Animals: Cognition and Ecology Abbreviated Journal
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Publisher Cambridge University Press Place of Publication Cambridge, MA. Editor anz C, Call J, Boesch C
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Call Number Equine Behaviour @ team @ Serial 6658
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Author Meriggi, A.; Dagradi, V.; Dondina, O.; Perversi, M.; Milanesi, P.; Lombardini, M.; Raviglione, S.; Repossi, A.
Title Short-term responses of wolf feeding habits to changes of wild and domestic ungulate abundance in Northern Italy Type Journal Article
Year 2014 Publication Ethology Ecology & Evolution Abbreviated Journal Ethology Ecology & Evolution
Volume 27 Issue 4 Pages 389-411
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Publisher Taylor & Francis Place of Publication Editor
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ISSN 0394-9370 ISBN Medium
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Notes doi: 10.1080/03949370.2014.986768 Approved no
Call Number Equine Behaviour @ team @ Serial 6688
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Author R. A. J. Taylor
Title The Behavioural Basis of Redistribution I. The Delta -Model Concept Type Journal Article
Year 1981 Publication The Journal of Animal Ecology Abbreviated Journal T. J. Anim. Ecol.
Volume 50 Issue 2 Pages 573-586
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Abstract (up) (1) A conceptual model is developed in which spatial behaviour is density-dependent. The behaviour is classified as congregatory or migratory according to whether it results in movement towards or away from population concentrations. (2) Spatial behaviour is shown to result from both individual and population interactions. (3) The stability properties of the model are explored and it is shown how, under particular conditions, populations obeying the model have a population density regulating mechanism. (4) The similarity between the model and the potential energy curve of physics is noted, but it is emphasized that this is a behavioural not a physical model.
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Call Number refbase @ user @ Serial 720
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Author Garott, R.A.
Title Sex Ratios and Differential Survival of Feral Hors Type Journal Article
Year 1991 Publication Journal of Animal Ecology Abbreviated Journal J Anim Ecol
Volume 60 Issue 3 Pages 929-936
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Abstract (up) (1) Sex and age data were collected on 60 111 feral horses (Equus caballus L.) removed from eighty-nine areas in Nevada, Wyoming, and Oregon between 1976 and 1987. (2) Sex ratios of young seldom differed from parity; however, sex ratios of adults were commonly skewed toward females. No evidence of differential capture probability between adult males and females could be detected; therefore, skewed adult sex ratios were attributed to differential survival. (3) Age-specific trends in sex ratios indicated that the proportion of males steadily decreased from near parity in foals, to lows of 0.61-0.77 in the 4-5-year age-classes. The trend then reversed with males becoming predominant (1.08-1.36) in the > 10 years age-class. (4) Population simulations suggest that survival diffentials of 0.05-0.07, favouring females to 4 years of age, and 0.02-0.04 favouring males in older age-classes were required to mimic observed age-specific sex ratio changes. To obtain the high proportion of males in the > 10-years age-class, onset of senescence also had to be earlier for females. (5) Causes for differential survival in the immature age-classes are uncertain, but may relate to behavioural or metabolic differences between the sexes. Differential survival between adult males and females is attributed to differences in the energetic costs of reproduction and disparity in their reproductive life spans.
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Call Number Equine Behaviour @ team @ Serial 2294
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Author Edwards, P. J.; Hollis, S.
Title The Distribution of Excreta on New Forest Grassland Used by Cattle, Ponies and Deer Type Journal Article
Year 1982 Publication The Journal of Applied Ecology Abbreviated Journal J Appl Ecol
Volume 19 Issue 3 Pages 953-964
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Abstract (up) (1) The distribution of excreta on areas of reseeded grassland in the New Forest used by free-ranging cattle, ponies and fallow deer was shown to be non-random. Distinct latrine areas were recognized where the faeces of all three herbivore species were concentrated, and where the majority of urinations occurred. The mosaic of latrine and non-latrine areas can be detected in aerial photographs in which non-latrine areas appear as light-grey patches set in a matrix of the dark grey latrine areas. During the 3 years of the study the position of the mosaic proved to be relatively stable. (2) The latrine areas were characterized by an uneven sward about 50 mm tall with abundant thistles (Cirsium spp.) and ragwort (Senecio jacobaea). Non-latrine areas had an even and very closely cropped sward between 10 and 20 mm tall. Soil chemical analysis of the two kinds of area revealed significantly higher levels of exchangeable potassium in latrine areas, and on one site significantly higher levels of magnesium and organic matter. No significant differences were detected in soil reaction, nor in phosphorus or calcium levels. (3) Observations of grazing animals revealed a tendency, at all times of year, for ponies to avoid grazing in latrine areas. In winter and spring this tendency was very slight, but from midsummer until late autumn a substantial majority of grazing ponies were to be found in non-latrine areas. In contrast, only 2% of the cattle observations made over a period of 20 months were of animals grazing in non-latrine areas. (4) The standing crop of dung and the rate of dung production on the two kinds of area were monitored for 12 months on one lawn. The amount of pony dung produced on non-latrine areas was only 16.5% of that in latrine areas, while for cattle the corresponding value was 28.7%. It is argued that the observed pattern has been created by selective grazing and eliminatory behaviour of the ponies, and that the excreta of cattle and deer are largely confined to pony latrine areas because these animals are unable to graze the very short herbage of non-latrine areas.
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Call Number Equine Behaviour @ team @ Serial 2287
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