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References

  • Arsenault, R. & Owen-Smith, N. (2002) Facilitation versus competition in grazing herbivore assemblages. Oikos 97, 313318.
  • Belovsky, G.E. (1984) Moose and snowshoe hare competition and a mechanistic explanation from foraging theory. Oecologia 61, 150159.
  • Bos, D., Van de Koppel, J. & Weissing, F.J. (2004) Dark-bellied Brent geese aggregate to cope with increased levels of primary production. Oikos 107, 485496.
  • Cyr, H. & Face, M.L. (1993) Magnitude and patterns of herbivory in aquatic and terrestrial ecosystems. Nature 361, 148150.
  • De Boer, W.F. & Prins, H.H.T. (1990) Large herbivores that strive mightily but eat and drink as friends. Oecologia 82, 264274.
  • Drent, R.H. & Van der Wal, R. (1999) Cyclic grazing in vertebrates and the manipulation of the food resource. Herbivores: Between Plants and Predators (eds H.Olff, V.K.Brown & R.H.Drent), pp. 271299. Blackwell Science, Oxford.
  • Durant, D., Fritz, H., Blais, S. & Duncan, P. (2003) The functional response in three species of herbivorous Anatidae: effects of sward height, body mass and bill size. Journal of Animal Ecology 72, 220231.
  • Ebbinge, B.S. & Spaans, B. (1995) The importance of body reserves accumulated in spring staging areas in the temperate zone for breeding in dark-bellied Brent geese Branta b. bernicla in the high Arctic. Journal of Avian Biology 26, 105113.
  • Edwards, G.P., Croft, D.B. & Dawson, T.J. (1996) Competition between red kangaroos (Macropus rufus) and sheep (Ovis aries) in the arid rangelands of Australia. Australian Journal of Ecology 21, 165172.
  • Fox, A.D., Kristiansen, J.N., Stroud, D.A. & Boyd, H. (1998) The effects of simulated spring goose grazing on the growth rate and protein content of Phleum pratense leaves. Oecologia 116, 154159.
  • Fryxell, J.M. (1991) Forage quality and aggregation by large herbivores. American Naturalist 138, 478498.
  • Gordon, I.J. (1988) Facilitation of red deer grazing by cattle and its impact on red deer performance. Journal of Applied Ecology 25, 110.
  • Gordon, I.J. & Illius, A.W. (1989) Resource partitioning by ungulates on the Isle of Rhum. Oecologia 79, 383389.
  • Green, R.A. & Detling, J.K. (2000) Defoliation-induced enhancement of total aboveground nitrogen yield of grasses. Oikos 91, 280284.
  • Gross, J.E., Shipley, L.A., Hobbs, N.T., Spalinger, D.E. & Wunder, B.A. (1993) Functional response of herbivores in food-concentrated patches: test of a mechanistic model. Ecology 74, 778791.
  • Hairston, N.G., Smith, F.E. & Slobodkin, L.B. (1960) Community structure, population control, and competition. American Naturalist 94, 421425.
  • Hartley, S.E. & Jones, C.G. (1997) Plant chemistry and herbivory: or why the world is green. Plant Ecology (ed. M.J.Crawley), pp. 284324. Blackwell Science, Oxford.
  • Hassall, M., Riddington, R. & Helden, A. (2001) Foraging behaviour of brent geese, Branta b. bernicla, on grasslands: effects of sward length and nitrogen content. Oecologia 127, 97104.
  • Hobbs, N.T., Baker, D.L., Bear, G.D. & Bowden, D.C. (1996) Ungulate grazing in sagebrush grassland: mechanisms of resource competition. Ecological Applications 6, 200217.
  • Iason, G.R., Manso, T., Sim, D.A. & Hartley, F.G. (2002) The functional response does not predict the local distribution of European rabbits (Oryctolagus cuniculus) on grass swards: experimental evidence. Functional Ecology 16, 394402.
  • Kuijper, D.P.J., Van Wieren, S.E. & Bakker, J.P. (2004) Digestive strategies in two sympatrically occurring lagomorphs. Journal of Zoology 264, 171178.
  • McNaughton, S.J. (1984) Grazing lawns: animals in herds, plant form and coevolution. American Naturalist 124, 863886.
  • Murray, M.G. & Illius, A.W. (2000) Vegetation modification and resource competition in grazing ungulates. Oikos 89, 501508.
  • Polis, G.A. (1999) Why are parts of the world green? Multiple factors control productivity and the distribution of biomass. Oikos 86, 315.
  • Prins, H.H.T. & Olff, H. (1999) Species richness of African grazer assemblages: towards a functional explanation. Dynamics of Tropical Communities (eds D.M.Newberry, H. H. T.Prins & N. D.Brown), pp. 449490. Blackwell Science/British Ecological Society, London.
  • Prop, J. & Deerenberg, C. (1991) Spring staging in Brent geese Branta bernicla: feeding constraints and the impact of diet on the accumulation of body reserves. Oecologia 87, 1928.
  • Prop, J. & Vulink, T. (1992) Digestion by barnacle geese in the annual cycle: the interplay between retention time and food quality. Functional Ecology 6, 180189.
  • Ruess, R.W., Uliassi, D.D., Mulder, C.P.H. & Person, B.T. (1997) Growth responses of Carex ramenskii to defoliation, salinity, and nitrogen availability: implications for geese-ecosystem dynamics in western Alaska. Ecoscience 4, 170178.
  • Sinclair, A.R.E. (1995) Population limitation of resident herbivores. Serengeti II: Dynamics, Management and Conservation of an Ecosystem (eds A.R.E.Sinclair & P.Arcese), pp. 194219. University of Chicago Press, Chicago, IL.
  • Van de Koppel, J. & Prins, H.H.T. (1998) The importance of herbivore interactions for the dynamics of African savanna woodlands: an hypothesis. Journal of Tropical Ecology 14, 565576.
  • Van de Koppel, J., Huisman, J., Van der Wal, R. & Olff, H. (1996) Patterns of herbivory along a productivity gradient: an empirical and theoretical investigation. Ecology 77, 736745.
  • Van der Graaf, A.J., Bos, D., Loonen, M.J.J.E., Engelmoer, M. & Drent, R.H. (2002) Short- and long-term facilitation of goose grazing by livestock. Journal of Coastal Conservation 8, 179188.
  • Van der Graaf, A.J., Coehoorn, P. & Stahl, J. (2006a) Sward height and bite size affect the functional response of barnacle geese Branta leucopsis. Journal of Ornithology 147, 479484.
  • Van der Graaf, A.J., Stahl, J. & Bakker, J.P. (2005) Compensatory growth of Festuca rubra after grazing – can migratory herbivores increase their own harvest during staging? Functional Ecology 19, 961969.
  • Van der Graaf, A.J., Stahl, J., Bakker, J.P. & Drent, R.H. (2006b) Surfing on a green wave – how plant growth drives spring migration in the barnacle goose. Ardea 94, in press.
  • Van der Wal, R., Kunst, P. & Drent, R.H. (1998a) Interactions between hare and brent goose in a salt marsh system: evidence for food competition? Oecologia 117, 227234.
  • Van der Wal, R., Van de Koppel, J. & Sagel, M. (1998b) On the relation between herbivore foraging efficiency and plant standing crop: an experiment with barnacle geese. Oikos 82, 123130.
  • Van der Wal, R., Van Lieshout, S.M.J., Bos, D. & Drent, R.H. (2000a) Are spring staging brent geese evicted by vegetation succession? Ecography 23, 6069.
  • Van der Wal, R., Van Wijnen, H.J., Van Wieren, S., Beucher, O. & Bos, D. (2000b) On facilitation between herbivores: how Brent geese profit from brown hares. Ecology 81, 969980.
  • Wilmshurst, J.F., Fryxell, J.M. & Hudson, R.J. (1995) Forage quality and patch choice by wapiti (Cervus elaphus). Behavioral Ecology 6, 209217.
  • Ydenberg, R.C. & Prins, H.H.Th (1981) Spring grazing and the manipulation of food quality by barnacle geese. Journal of Applied Ecology 18, 443453.