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Linked References

1. J. H. Brown, Macroecology, Chicago University Press, Chicago, Ill, USA, 1995.
2. K. J. Gaston and T. M. Blackburn, Patterns and Process in Macroecology, Blackwell Scientific, Oxford, UK, 2000.
3. M. E. Soulé, Conservation Biology: The Science of Scarcity and Diversity, Sinauer Associates, Sunderland, Mass, USA, 1986.
4. M. Begon, J. L. Harper, and C. R. Townsend, Ecology: Individuals, Populations and Communities, Blackwell Scientific, Oxford, UK, 1986.
5. J. Damuth, “Population density and body size in mammals,” Nature, vol. 290, no. 5808, pp. 699–700, 1981.
6. R. H. Peters, The Ecological Implications of Body Size, Cambridge University Press, Cambridge, UK, 1983.
7. P. A. Marquet, S. A. Navarrete, and J. C. Castilla, “Scaling population density to body size in rocky intertidal communities,” Science, vol. 250, no. 4984, pp. 1125–1127, 1990.
8. B. J. Enquist, J. H. Brown, and G. B. West, “Plant energetics and population density—reply,” Nature, vol. 398, no. 6728, p. 573, 1999.
9. B. J. Enquist and K. J. Niklas, “Invariant scaling relations across tree-dominated communities,” Nature, vol. 410, no. 6829, pp. 655–660, 2001. View at Publisher · View at Google Scholar · View at PubMed
10. A. Belgrano, A. P. Allen, B. J. Enquist, and J. F. Gillooly, “Allometric scaling of maximum population density: a common rule for marine phytoplankton and terrestrial plants,” Ecology Letters, vol. 5, no. 5, pp. 611–613, 2002. View at Publisher · View at Google Scholar
11. J. L. Ackerman, D. R. Bellwood, and J. H. Brown, “The contribution of small individuals to density-body size relationships: examination of energetic equivalence in reef fishes,” Oecologia, vol. 139, no. 4, pp. 568–571, 2004. View at Publisher · View at Google Scholar · View at PubMed
12. D. S. Srivastava and J. H. Lawton, “Why more productive sites have more species: an experimental test of theory using tree-hole communities,” American Naturalist, vol. 152, no. 4, pp. 510–529, 1998. View at Publisher · View at Google Scholar · View at PubMed
13. A. H. Hurlbert, “Species-energy relationships and habitat complexity in bird communities,” Ecology Letters, vol. 7, no. 8, pp. 714–720, 2004. View at Publisher · View at Google Scholar
14. T. M. Blackburn, V. K. Brown, B. M. Doube, J. J. D. Greenwood, J. H. Lawton, and N. E. Stork, “The relationship between abundance and body size in natural animal assemblages,” Journal of Animal Ecology, vol. 62, no. 3, pp. 519–528, 1993.
15. P. Cotgreave, “The relationship between body size and population abundance in animals,” Trends in Ecology and Evolution, vol. 8, no. 7, pp. 244–248, 1993.
16. T. M. Blackburn and K. J. Gaston, “The relationship between animal abundance and body size: a review of the mechanisms,” Advances in Ecological Research, vol. 28, pp. 181–210, 1999.
17. K. S. Smallwood, “The allometry of density within the space used by populations of mammalian Carnivora,” Canadian Journal of Zoology, vol. 79, no. 9, pp. 1634–1640, 2001. View at Publisher · View at Google Scholar
18. E. P. White, S. K. M. Ernest, A. J. Kerkhoff, and B. J. Enquist, “Relationships between body size and abundance in ecology,” Trends in Ecology & Evolution, vol. 22, pp. 323–330, 2007.
19. D. A. Yee and S. A. Juliano, “Abundance matters: a Weld experiment testing the more individuals hypothesis for richness—productivity relationships,” Oecologia, vol. 153, pp. 153–162, 2007.
20. K. J. Gaston, T. M. Blackburn, J. J. D. Greenwood, R. D. Gregory, R. M. Quinn, and J. H. Lawton, “Abundance-occupancy relationships,” Journal of Applied Ecology, vol. 37, pp. 39–59, 2000.
21. P. A. Marquet, “Of predators, prey, and power laws,” Science, vol. 295, no. 5563, pp. 2229–2230, 2002. View at Publisher · View at Google Scholar · View at PubMed
22. J. Damuth, “Ecology—of size and abundance,” Nature, vol. 351, no. 6324, pp. 268–269, 1991.
23. C. Carbone and J. L. Gittleman, “A common rule for the scaling of carnivore density,” Science, vol. 295, no. 5563, pp. 2273–2276, 2002. View at Publisher · View at Google Scholar · View at PubMed
24. W. Jetz, C. Carbone, J. Fulford, and J. H. Brown, “The scaling of animal space use,” Science, vol. 306, pp. 266–268, 2004.
25. J. Damuth, “Interspecific allometry of population density in mammals and other animals: the independence of body mass and population energy-use,” Biological Journal of the Linnean Society, vol. 31, no. 3, pp. 193–246, 1987.
26. A. F. Bennett and W. R. Dawson, “Metabolism,” in Biology of the Reptilia, C. Gans and W. R. Dawson, Eds., pp. 127–223, Academic Press, New York, NY, USA, 1976.
27. P. M. Bennett and P. H. Harvey, “Active and resting metabolism in birds: allometry, phylogeny and ecology,” Journal of Zoology, vol. 213, no. 2, pp. 327–363, 1987.
28. B. K. McNab, Basal Rate of Metabolism, Body Size, and Food Habits in the Order Carnivora, Chapman & Hall, London, UK, 1989.
29. K. A. Nagy, “Field metabolic rate and food requirement scaling in mammals and birds,” Ecological Monographs, vol. 57, no. 2, pp. 111–128, 1987.
30. K. A. Nagy, “Field metabolic rate and body size,” Journal of Experimental Biology, vol. 208, no. 9, pp. 1621–1625, 2005. View at Publisher · View at Google Scholar · View at PubMed
31. B. K. McNab, “Complications inherent in scaling the basal rate of metabolism in mammals,” Quarterly Review of Biology, vol. 63, no. 1, pp. 25–54, 1988.
32. C. Carbone, A. Teacher, and J. M. Rowcliffe, “The costs of carnivory,” PLoS Biology, vol. 5, no. 2, pp. 363–368, 2007. View at Publisher · View at Google Scholar · View at PubMed
33. J. F. Gillooly, A. P. Allen, and E. L. Charnov, “Dinosaur fossils predict body temperatures,” PLoS Biology, vol. 4, no. 8, p. e248, 2006.
34. K. Schmidt-Nielsen, Scaling: Why is Animal Size so Important?Cambridge University Press, Cambridge, UK, 1984.
35. S. Nee, A. F. Read, J. J. D. Greenwood, and P. H. Harvey, “The relationship between abundance and body size in British birds,” Nature, vol. 351, no. 6324, pp. 312–313, 1991.
36. J. H. Brown and B. A. Maurer, “Evolution of species assemblages: effects of energetic constraints and species dynamics on the diversification of the north American avifauna,” American Naturalist, vol. 130, no. 1, pp. 1–17, 1987.
37. M. J. Coe, D. H. Cumming, and J. Phillipson, “Biomass and production of large African herbivores in relation to rainfall and primary production,” Oecologia, vol. 22, no. 4, pp. 341–354, 1976. View at Publisher · View at Google Scholar
38. R. East, “Species-area curves and populations of large mammals in African savanna reserves,” Biological Conservation, vol. 21, no. 2, pp. 111–126, 1981.
39. K. G. Van Orsdol, “Ranges and food habits of lions in rwenzn national park, Uganda,” Symposium of the Zoological Society of London, vol. 49, pp. 329–340, 1982.
40. R. East, “Rainfall, soil nutrient status and biomass of large African savanna mammals,” African Journal of Ecology, vol. 22, no. 4, pp. 245–270, 1984.
41. I. Newton, I. Wyllie, and R. Mearns, “Spacing of sparrow hawks in relation to food supply,” Journal of Animal Ecology, vol. 55, pp. 361–370, 1986.
42. M. O'Donoghue, S. Boutin, C. J. Krebs, and E. J. Hofer, “Numerical responses of coyotes and lynx to the snowshoe hare cycle,” Oikos, vol. 80, no. 1, pp. 150–162, 1997.
43. B. Jedrzejewski and W. Jedrzejewski, Predation in Vertebrate Communities: The Baialowieza Primeval Forest as a Case Study, Springer, Berlin, Germany, 1998.
44. C. J. Krebs, S. Boutin, and R. Boonstra, Ecosystem Dynamics of the Boreal Forest: The Kluane Project, Oxford University Press, Oxford, UK, 2001.
45. A. H. Hurlbert and J. P. Haskell, “The effect of energy and seasonality on avian species richness and community composition,” American Naturalist, vol. 161, no. 1, pp. 83–97, 2003. View at Publisher · View at Google Scholar · View at PubMed
46. N. Pettorelli, J. O. Vik, A. Mysterud, J.-M. Gaillard, C. J. Tucker, and N. Chr. Stenseth, “Using the satellite-derived NDVI to assess ecological responses to environmental change,” Trends in Ecology & Evolution, vol. 20, no. 9, pp. 503–510, 2005. View at Publisher · View at Google Scholar · View at PubMed
47. C. Carbone, J. M. Rowcliffe, G. Cowlishaw, and N. J. B. Isaac, “The scaling of abundance in consumers and their resources: implications for the energy equivalence rule,” American Naturalist, vol. 170, no. 3, pp. 479–484, 2007. View at Publisher · View at Google Scholar · View at PubMed
48. M. W. Demment and P. J. Van Soest, “A nutritional explanation for body-size patterns of ruminant and nonruminant herbivores,” American Naturalist, vol. 125, no. 5, pp. 641–672, 1985.
49. L. A. Shipley, J. E. Gross, D. E. Spalinger, N. T. Hobbs, and B. A. Wunder, “The scaling of intake rate in mammalian herbivores,” American Naturalist, vol. 143, no. 6, pp. 1055–1082, 1994. View at Publisher · View at Google Scholar
50. A. W. Illius and I. J. Gordon, “The physiological ecology of mammalian herbivory,” in Nutritional Ecology of Herbivores. Proceedings of the 5th International Symposium on the Nutrition of Herbivores, H. J. G. Jung and G. C. Fahey, Eds., American Society of Animal Science, Savoy, Ill, USA, 1999.
51. N. Pettorelli, J. Bro-Jørgensen, S. M. Durant, T. Blackburn, and C. Carbone, “Energy availability and density estimates in African ungulates,” American Naturalist, vol. 173, no. 5, pp. 698–704, 2009. View at Publisher · View at Google Scholar · View at PubMed
52. S. D. Fretwell and H. L. Lucas Jr., “On territorial behavior and other factors influencing habitat distribution in birds,” Acta Biotheoretica, vol. 19, no. 1, pp. 16–36, 1969. View at Publisher · View at Google Scholar
53. S. Creel and N. M. Creel, “Limitation of African wild dogs by competition with larger carnivores,” Conservation Biology, vol. 10, no. 2, pp. 526–538, 1996.
54. M. L. Gorman, M. G. Mills, J. P. Raath, and J. R. Speakman, “High hunting costs make African wild dogs vulnerable to kleptoparasitism by hyaenas,” Nature, vol. 391, pp. 479–481, 1998. View at Publisher · View at Google Scholar
55. K. R. Crooks and M. E. Soulé, “Mesopredator release and avifaunal extinctions in a fragmented system,” Nature, vol. 400, no. 6744, pp. 563–566, 1999. View at Publisher · View at Google Scholar
56. G. W. Roemer, C. J. Donlan, and F. Courchamp, “Golden eagles, feral pigs, and insular carnivores: how exotic species turn native predators into prey,” Proceedings of the National Academy of Sciences of the United States of America, vol. 99, no. 2, pp. 791–796, 2002. View at Publisher · View at Google Scholar · View at PubMed
57. T. M. Caro and C. J. Stoner, “The potential for interspecific competition among African carnivores,” Biological Conservation, vol. 110, no. 1, pp. 67–75, 2003. View at Publisher · View at Google Scholar
58. F. G. T. Radloff and J. T. Du Toit, “Large predators and their prey in a southern African savanna: a predator's size determines its prey size range,” Journal of Animal Ecology, vol. 73, no. 3, pp. 410–423, 2004. View at Publisher · View at Google Scholar
59. M. W. Hayward, “Prey preferences of the spotted hyaena (Crocuta crocuta) and degree of dietary overlap with the lion (Panthera leo.),” Journal of Zoology, vol. 270, no. 4, pp. 606–614, 2006. View at Publisher · View at Google Scholar
60. A. N. Facka, P. L. Ford, and G. W. Roemer, “A novel approach for assessing density and range-wide abundance of prairie dogs,” Journal of Mammalogy, vol. 89, no. 2, pp. 356–364, 2008. View at Publisher · View at Google Scholar
61. R. Hengeveld and J. Haeck, “The distribution of abundance. I. Measurements,” Journal of Biogeography, vol. 9, pp. 303–316, 1982.
62. J. H. Brown, “On the relationship between abundance and distribution of species,” American Naturalist, vol. 124, pp. 255–279, 1984.
63. K. J. Gaston, “Geographic range limits: achieving synthesis,” Proceedings of the Royal Society B, vol. 276, no. 1661, pp. 1395–1406, 2009. View at Publisher · View at Google Scholar · View at PubMed
64. S. K. Morgan Ernest, B. J. Enquist, J. H. Brown, et al., “Thermodynamic and metabolic effects on the scaling of production and population energy use,” Ecology Letters, vol. 6, no. 11, pp. 990–995, 2003. View at Publisher · View at Google Scholar
65. B. J. Enquist, J. H. Brown, and G. B. West, “Allometric scaling of plant energetics and population density,” Nature, vol. 395, no. 6698, pp. 163–165, 1998. View at Publisher · View at Google Scholar
66. P. E. Schmid, M. Tokeshi, and J. M. Schmid-Araya, “Relation between population density and body size in stream communities,” Science, vol. 289, no. 5484, pp. 1557–1560, 2000. View at Publisher · View at Google Scholar
67. J. E. Cohen, T. Jonsson, and S. R. Carpenter, “Ecological community description using the food web, species abundance, and body size,” Proceedings of the National Academy of Sciences of the United States of America, vol. 100, no. 4, pp. 1781–1786, 2003. View at Publisher · View at Google Scholar · View at PubMed
68. M. Wikelski, “Evolution of body size in Galapagos marine iguanas,” Proceedings of the Royal Society B, vol. 272, no. 1576, pp. 1985–1993, 2005. View at Publisher · View at Google Scholar · View at PubMed
69. R. Shine, P. S. Harlow, J. S. Keogh, and Boeadi, “The influence of sex and body size on food habits of a giant tropical snake, Python reticulatus,” Functional Ecology, vol. 12, no. 2, pp. 248–258, 1998. View at Publisher · View at Google Scholar
70. C. Mattison, Snake, DK Publishing, New York, UK, USA, 1999.
71. P. Cotgreave, “The relation between body size and abundance in a bird community: the effects of phylogeny and competition,” Proceedings of the Royal Society of London B, vol. 256, no. 1346, pp. 147–149, 1994. View at Publisher · View at Google Scholar
72. P. Pafilis, J. Foufopoulos, N. Poulakakis, P. Lymberakis, and E. Valakos, “Digestive performance in five mediterranean lizard species: effects of temperature and insularity,” Journal of Comparative Physiology B, vol. 177, no. 1, pp. 49–60, 2007. View at Publisher · View at Google Scholar · View at PubMed
73. J. D. Litzgus and W. A. Hopkins, “Effect of temperature on metabolic rate of the mud turtle (Kinosternon subrubrum),” Journal of Thermal Biology, vol. 28, no. 8, pp. 595–600, 2003. View at Publisher · View at Google Scholar
74. T. Tregenza, “Building on the ideal free distribution,” Advances in Ecological Research, vol. 26, pp. 253–307, 1995.