The effect of grazing on the spatial heterogeneity of vegetation, Oecologia, vol.128, pp.465-479, 2001. ,
Social rank and food access in red deer stags, Behaviour, vol.74, pp.294-309, 1980. ,
Optimal foraging on arbitrary food distribution and the definition of habitat patches, Am. Nat, vol.131, pp.837-846, 1988. ,
Ethology of freeranging domestic animals, 1978. ,
The impact of grazing on plant communities, pp.137-184, 1998. ,
Discrimination learning in sheep with cues varying in brightness and hue, Appl. Anim. Behav. Sci, vol.23, pp.293-299, 1989. ,
Animal group forces resulting from predator avoidance and competition minimisation, J. Theor. Biol, vol.198, pp.533-548, 1999. ,
Efficiency of area-concentrated searching behaviour in a continuous patchy environment, J. Theor. Biol, vol.159, pp.67-81, 1992. ,
Spatial memory and searching efficiency, Anim. Behav, vol.47, pp.1423-1433, 1994. ,
Effects of stocking density on the behaviour and growth of farmed red deer hinds, Appl. Anim. Behav. Sci, vol.56, pp.297-307, 1998. ,
URL : https://hal.archives-ouvertes.fr/hal-02683785
Interactions between social and feeding motivations on the grazing behaviour of herbivores: sheep more easily split into subgroups with familiar peers, Appl. Anim. Behav. Sci, vol.79, pp.233-245, 2002. ,
URL : https://hal.archives-ouvertes.fr/hal-02677642
Optimal foraging, the marginal value theorem, Theor. Pop. Biol, vol.9, pp.129-136, 1976. ,
Grazing behaviour of sheep in a situation of conflict between feeding and social motivations, Behav. Proc, vol.49, pp.131-138, 2000. ,
URL : https://hal.archives-ouvertes.fr/hal-02692089
Multi-agent simulation of group foraging in sheep: effects of spatial memory, conspecific attraction and plot size, Ecol. Model, vol.141, pp.201-215, 2001. ,
URL : https://hal.archives-ouvertes.fr/hal-02077149
Spatial memory of sheep at pasture, Appl. Anim. Behav. Sci, vol.60, pp.43-53, 1998. ,
URL : https://hal.archives-ouvertes.fr/hal-02684254
The effect of the spatial distribution of plant species within the sward on the searching success of sheep when grazing, Grass For. Sci, vol.55, pp.138-145, 2000. ,
URL : https://hal.archives-ouvertes.fr/hal-02690254
Foraging in patchy grasslands: diet selection by sheep and cattle is affected by the abundance and spatial distribution of preferred species, Anim. Res, vol.51, pp.367-381, 2002. ,
URL : https://hal.archives-ouvertes.fr/hal-02675130
The use of spatial memory by grazing animals to locate food patches in spatially heterogeneous environments: an example with sheep, Appl. Anim. Behav. Sci, vol.50, pp.147-160, 1996. ,
Use of cues by grazing animals to locate food patches: an example with sheep, Appl. Anim. Behav. Sci, vol.51, pp.59-68, 1997. ,
Beyond the ideal free distribution: more general models of predator distribution, J. Theor. Biol, vol.187, pp.389-396, 1997. ,
How do grazers achieve their distribution? A continuum of models from random diffusion to the ideal free distribution using biased random walks, Am. Nat, vol.153, pp.509-526, 1999. ,
On territorial behaviour and other factors influencing habitat distribution in birds, Acta Biotheor, vol.19, pp.16-36, 1970. ,
Effect of sward surface height on intake and grazing behaviour by lactating Holstein Friesian cows, Grass For. Sci, vol.52, pp.309-321, 1997. ,
Social Foraging Theory, 2000. ,
,
The foraging behaviour of sheep in response to environmental uncertainty, 2002. ,
Social and environmental factors influence cattle distribution on rangeland, Appl. Anim. Behav. Sci, vol.55, pp.231-244, 1998. ,
The Unified Neutral Theory of Biodiversity and Biogeography, Monographs in Population Biology, vol.32, 2001. ,
The social organisation of antelope in relation to their ecology, Behaviour, vol.48, pp.215-267, 1974. ,
Quantitative and Dynamic Plant Ecology, 2nded, 1973. ,
Facteurs déterminants du comportement grégairedebovins retournés àl'étatsauvage, Rev. Ecol. (Terre & Vie), vol.47, pp.51-66, 1992. ,
Consommation de ressources ligneuses dans un taillis de chênes par des brebis en estive, Reprod. Nutr. Dev, vol.30, pp.207-208, 1990. ,
Structure and dynamics of grazed vegetation, Ann. Zootech, vol.47, pp.359-369, 1998. ,
URL : https://hal.archives-ouvertes.fr/hal-00889737
Stability and complexity in model ecosystems, 1974. ,
Cooperativeandnoncooperative bases for food-calling, J. Theor. Biol, vol.141, pp.197-209, 1989. ,
The principles of pasture growth and utilisation, Grass: its production and utilisation, pp.31-89, 2000. ,
Diet preference of sheep: effects of recent diet, physiological state and species abundance, J. Anim. Ecol, vol.63, pp.465-478, 1994. ,
A mechanistic model of some physical determinants of intake rate and diet selection in a two-species temperate grassland sward, Funct. Ecol, vol.8, pp.187-204, 1994. ,
Dynamics of heterogeneity in a grazed sward, CAB International, pp.289-315, 2000. ,
URL : https://hal.archives-ouvertes.fr/hal-02765873
Plant growth functions and possible spatial and temporal scaling errors in models of herbivory, Grass For. Sci, vol.56, pp.21-34, 2001. ,
URL : https://hal.archives-ouvertes.fr/hal-02669277
The effects of group size on grazing time in sheep, Appl. Anim. Behav. Sci, vol.37, pp.101-109, 1993. ,
Preferences of sheep grazing down conterminal monoc ultures of Lolium perenne -Festuca arundinacea: test of an energy intake-rate maximization hypothesis, Multi-Function Grasslands -Quality Forages, pp.258-259, 2002. ,
Foraging on patches: are groups disadvantaged?, Oikos, vol.72, pp.148-150, 1995. ,
A spatially explicit population model of stoloniferous N-fixing legumes in mixed pasture with grass, J. Ecol, vol.84, pp.815-826, 1996. ,
The stability of grazing systems revisited: spatial models and the role of heterogeneity, Funct. Ecol, vol.13, pp.737-747, 1999. ,
Effects of space allowance on the grazing behaviour and spacing of sheep, Appl. Anim. Behav. Sci, vol.70, pp.49-62, 2000. ,
Mechanisms of foraging in mammalian herbivores: new models of functional response, Am. Nat, vol.140, pp.325-348, 1992. ,
, , 1986.
A cost-benefit model of grazing intake and diet selection in a two-species temperate grassland sward, Funct. Ecol, vol.8, pp.5-16, 1994. ,
Feeding competition between grazing red deer hinds, Anim. Behav, vol.40, pp.105-111, 1990. ,
Quantifying insect movement in the field, Environ. Entomol, vol.20, pp.955-963, 1991. ,
The Ecology and Management of Grazing Systems, CAB International, pp.185-218, 1996. ,
Patch information and estimation: a costof groupforaging, Oikos, vol.68, pp.258-266, 1993. ,
Foraging at different spatial scales: Dorcas gazelles foraging for lilies in the Negev desert, Ecology, vol.75, pp.48-58, 1994. ,