Habitat heterogeneity as a driver of ungulate diversity and distribution patterns: Interaction of body mass and digestive strategy

Diversity and Distributions

Volumn 15, Issue 3, 2009, Pages 513-522

  Cromsigt, Joris P G M ^a,c   Prins, Herbert H T ^b   Olff, Han ^a  

^a UNIVERSITY OF GRONINGEN   (Netherlands)

^b WAGENINGEN UNIVERSITY   (Netherlands)

^c MAMMAL RESEARCH INSTITUTE   (Poland)

Author keywords

Community ecology; Grazing lawns; Habitat heterogeneity; Resource partitioning; Savanna ungulate diversity; Species area relationships

Indexed keywords

BIODIVERSITY; BODY MASS; COEXISTENCE; COMMUNITY ECOLOGY; DATA SET; DIGESTION; FIRE MANAGEMENT; FOOD QUALITY; GRAZING; HABITAT CONSERVATION; HABITAT FRAGMENTATION; HABITAT SELECTION; HABITAT TYPE; HERBIVORE; HETEROGENEITY; HYPOTHESIS TESTING; LINE TRANSECT; NATURE RESERVE; NICHE PARTITIONING; POPULATION DISTRIBUTION; SAVANNA; SPECIES DIVERSITY; SPECIES-AREA RELATIONSHIP; UNGULATE; ZOOGEOGRAPHY;

AFRICA; HLUHLUWE-UMFOLOZI PARK; KWAZULU-NATAL; SOUTH AFRICA; SOUTHERN AFRICA; SUB-SAHARAN AFRICA;

BOVIDAE; UNGULATA;

EID: 64649104926     PISSN: 13669516     EISSN: 14724642     Source Type: Journal    
DOI: 10.1111/j.1472-4642.2008.00554.x     Document Type: Article

References (56)

1. Archibald, S. (2008) African grazing lawns - how fire, rainfall, and grazer numbers interact to affect grass community states. Journal of Wildlife Management, 72, 492 501.
2. Archibald, S., Bond, W.J., Stock, W.D. Fairbanks, D.H.K. (2005) Shaping the landscape: fire-grazer interactions in an African savanna. Ecological Applications, 15, 96 109.
3. Arsenault, R. Owen-Smith, N. (2002) Facilitation against competition in grazing herbivore assemblages. Oikos, 97, 313 318.
4. Arsenault, R. Owen-Smith, N. (2008) Resource partitioning by grass height among grazing ungulates does not follow body size relation. Oikos, 117, 1711 1717.
5. Báldi, A. (2008) Habitat heterogeneity overrides the species-area relationship. Journal of Biogeography, 35, 675 681.
6. Barnes, R.F.W. (2001) How reliable are dung counts for estimating elephant numbers? African Journal of Ecology, 39, 1 9.
7. Bell, R.H.V. (1971) A grazing ecosystem in the Serengeti. Scientific American, 225, 86 94.
8. Botha, M.S. Stock, W.D. (2005) Stable isotope composition of faeces as an indicator of seasonal diet selection in wild herbivores in southern Africa. South African Journal of Science, 101, 371 374.
9. Brashares, J.S., Arcese, P. Sam, M.K. (2001) Human demography and reserve size predict wildlife extinction in West-Africa. Proceedings of the Royal Society of London Series B-Biological Sciences, 268, 2473 2478.
10. Caro, T.M. (1999) Conservation monitoring: estimating mammal densities in woodland habitats. Animal Conservation, 2, 305 315.
11. Cromsigt, J.P.G.M. (2006) Large herbivores in space; resource partitioning among savanna grazers in a heterogeneous environment. Dissertation. University of Groningen, Groningen, the Netherlands.
12. Cromsigt, J.P.G.M. Olff, H. (2006) Resource partitioning among savanna grazers mediated by local heterogeneity: an experimental approach. Ecology, 87, 1532 1541.
13. Cromsigt, J.P.G.M. Olff, H. (2008) Dynamics of grazing lawn formation: an experimental test of the role of scale-dependent processes. Oikos, 117, 1444 1452.
14. Demment, M.W. Van Soest, P.J. (1985) A nutritional explanation for body-size patterns of ruminant and nonruminant herbivores. The American Naturalist, 125, 641 672.
15. Du Toit, J.T. Cumming, D.H.M. (1999) Functional significance of ungulate diversity in African savannas and the ecological implications of the spread of pastoralism. Biodiversity and Conservation, 8, 1643 1661.
16. Du Toit, J.T. Owen-Smith, N. (1989) Body size, population metabolism, and habitat specialization among large African herbivores. The American Naturalist, 133, 736 740.
17. Du Toit, J.T., Biggs, H.C. Rogers, K.H. (2003) The Kruger experience: ecology and management of savanna heterogeneity, 1st edn. Island Press, Washington.
18. Duncan, P., Foose, T.J., Gordon, I.J., Gakahu, C.G. Lloyd, M. (1990) Comparative nutrient extraction from forages by grazing bovids and equids: a test of the nutritional model of equid/bovid competition and coexistence. Oecologia, 84, 411 418.
19. ESRI (2004) Arcmap 9.0. ESRI, Redlands, CA.
20. Fryxell, J.M., Wilmshurst, J.F., Sinclair, A.R.E., Haydon, D.T., Holt, R.D. Abrams, P.A. (2005) Landscape scale, heterogeneity, and the viability of Serengeti grazers. Ecology Letters, 8, 328 335.
21. Fuhlendorf, S.D. Engle, D.M. (2001) Restoring heterogeneity on rangelands: ecosystem management based on evolutionary grazing patterns. Bioscience, 51, 625 632.
22. Gillson, L. Duffin, K.I. (2007) Thresholds of potential concern as benchmarks in the management of African savannahs. Philosophical Transactions of the Royal Society B-Biological Sciences, 362, 309 319.
23. Gordon, I.J. Illius, A.W. (1996) The nutritional ecology of African ruminants: a reinterpretation. Journal of Animal Ecology, 65, 18 28.
24. Grant, C.C. Scholes, M.C. (2006) The importance of nutrient hot-spots in the conservation and management of large wild mammalian herbivores in semi-arid savannas. Biological Conservation, 130, 426 437.
25. Gurd, D.B. (2006) Variation in species losses from islands: artifacts, extirpation rates, or pre-fragmentation diversity? Ecological Applications, 16, 176 185.
26. Hansen, A.J. DeFries, R. (2007) Ecological mechanisms linking protected areas to surrounding lands. Ecological Applications, 17, 974 988.
27. Hofmann, R.R. (1989) Evolutionary steps of ecophysiological adaptation and diversification of ruminants - a comparative view of their digestive-system. Oecologia, 78, 443 457.
28. Hopcraft, J.G.C., Sinclair, A.R.E. Packer, C. (2005) Planning for success: Serengeti lions seek prey accessibility rather than abundance. Journal of Animal Ecology, 74, 559 566.
29. Illius, A.W. Gordon, I.J. (1992) Modelling the nutritional ecology of ungulate herbivores: evolution of body size and competitive interactions. Oecologia, 89, 428 434.
30. Illius, A.W. O'Connor, T.G. (2000) Resource heterogeneity and ungulate population dynamics. Oikos, 89, 283 294.
31. Jacobs, P. (2002) Methods for determining herbivore abundance in savannas: dung and tracks. MSc Thesis. Wageningen University and Research Centre, Wageningen, the Netherlands.
32. Jarman, P.J. (1974) The social organisation of antelope in relation to their ecology. Behaviour, 48, 215 266.
33. Kroger, R. Rogers, K.H. (2005) Roan (Hippotragus equinus) population decline in Kruger National Park, South Africa: influence of a wetland boundary. European Journal of Wildlife Research, 51, 25 30.
34. MacArthur, R.H. Wilson, E.O. (1967) The theory of Island biogeography. Princeton University Press, Princeton, NJ.
35. Manly, B.F.J., McDonald, L.L., Thomas, D.L., McDonald, T.L. Erickson, W.P. (2002) Resource selection by animals, 2nd edn. Kluwer Academic Publishers, Dordrecht, the Netherlands.
36. McNaughton, S.J. (1979) Grazing as an optimization process - grass ungulate relationships in the Serengeti. The American Naturalist, 113, 691 703.
37. McNaughton, S.J. (1984) Grazing lawns: animals in herds, plant form, and coevolution. The American Naturalist, 124, 863 886.
38. Moran, P.A.P. (1948) The interpretation of statistical maps. Journal of the Royal Statistical Society B, 10, 243 251.
39. Owen-Smith, N. (1988) Megaherbivores: the influence of very large body size on ecology, 1st edn. Cambridge University Press, Cambridge, UK.
40. Owen-Smith, N. (1996) Ecological guidelines for waterpoints in extensive protected areas. South African Journal of Wildlife Research, 26, 107 112.
41. Owen-Smith, N. (2004) Functional heterogeneity in resources within landscapes and herbivore population dynamics. Landscape Ecology, 19, 761 771.
42. Pielou, E.C. (1975) Ecological diversity, 1st edn. John Wiley and Sons, New York.
43. Prins, H.H.T. Iason, G.R. (1989) Dangerous lions and nonchalant buffalo. Behaviour, 108, 262 296.
44. Redfern, J.V., Grant, R., Biggs, H. Getz, W.M. (2003) Surface-water constraints on herbivore foraging in the Kruger National Park, South Africa. Ecology, 84, 2092 2107.
45. Redfern, J.V., Ryan, S.J. Getz, W.M. (2006) Defining herbivore assemblages in the Kruger National Park: a correlative coherence approach. Oecologia, 146, 632 640.
46. Ritchie, M.E. Olff, H. (1999) Spatial scaling laws yield a synthetic theory of biodiversity. Nature, 400, 557 560.
47. Ruess, R.W., McNaughton, S.J. Coughenour, M.B. (1983) The effects of clipping, nitrogen-source and nitrogen concentration on the growth-responses and nitrogen uptake of an east-African sedge. Oecologia, 59, 253 261.
48. Senft, R.L., Coughenour, M.B., Bailey, D.W., Rittenhouse, L.R., Sala, O.E. Swift, D.M. (1987) Large herbivore foraging and ecological hierarchies. Bioscience, 37, 789 799.
49. Simberloff, D.S. Abele, L.G. (1976) Island biogeography theory and conservation practice. Science, 191, 285 286.
50. Sinclair, A.R.E. (1985) Does interspecific competition or predation shape the African ungulate community? Journal of Animal Ecology, 54, 899 918.
51. Sinclair, A.R.E., Mduma, S. Brashares, J.S. (2003) Patterns of predation in a diverse predator-prey system. Nature, 425, 288 290.
52. Soulé, M.E. Terborgh, J. (1999) Conserving nature at regional and continental scales: a scientific program for North America. Bioscience, 49, 809 817.
53. Verweij, R.J.T., Verrelst, J., Loth, P.E., Heitkonig, I.M.A. Brunsting, A.M.H. (2006) Grazing lawns contribute to the subsistence of mesoherbivores on dystrophic savannas. Oikos, 114, 108 116.
54. Wang, G.M., Hobbs, N.T., Boone, R.B., Illius, A.W., Gordon, I.J., Gross, J.E. Hamlin, K.L. (2006) Spatial and temporal variability modify density dependence in populations of large herbivores. Ecology, 87, 95 102.
55. Whateley, A. Porter, R.N. (1983) The woody vegetation communities of the Hluhluwe-Corridor-Umfolozi Game Reserve Complex. Bothalia, 14, 745 758.
56. Wilmshurst, J.F., Fryxell, J.M. Bergman, C.M. (2000) The allometry of patch selection in ruminants. Proceedings of the Royal Society of London Series B, Biological Sciences, 267, 345 349.