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Environmental Biology of Fishes

, Volume 4, Issue 2, pp 125–170 | Cite as

The behavioral ecology of three Indian Ocean surgeonfishes (Acanthurus lineatus, A. leucosternon and Zebrasoma scopas): their feeding strategies, and social and mating systems

  • D. Ross Robertson
  • Nicholas V. C. Polunin
  • Kimberley Leighton
Article

Synopsis

The relationship between the morphology, feeding strategies and social and mating systems of three surgeonfishes was investigated. Adults of each defend feeding territories, intra-and interspecifically. The largest species, because of its morphological limitation, relies on food that has to be defended against many other species. It forms large colonies in which fishes singly defend small territories containing high standing crop algal mats. Colony formation is a mechanism by which the efficiency and effectiveness of interspecific territory defense is increased. The smallest species, because of its morphological adaptations, is able to rely most on food that other species cannot efficiently exploit. It forms pairs that defend large territories containing a thin algal mat. It is restricted to the poorest quality habitat by the aggressive activities of more dominant species. The third species, which also forms pairs, has an intermediate feeding strategy. The local coexistence of these three and other surgeonfishes results from a combination of (i) their partitioning both habitat and food resources, and (ii) the populations of two of the most dominant species apparently being below the carrying capacity. Territoriality and the absence of parental care facilitates pair formation in surgeonfishes. Permanently territorial species usually form pairs. The colonial species does not form pairs because the colonial habit facilitates interference of males in each other's spawnings.

Keywords

Coral reefs Coexistence Algae cropping Behavior Territoriality Zonation Fish morphology Reproduction 

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References cited

  1. Alexander, R. M. 1967. Functional design in fishes. Hutchinson Univ. Library, London. 160 pp.Google Scholar
  2. Allen, G. R. 1975. Damselfishes of the South Seas. TFH Publications, Neptune City, N.J. 240 pp.Google Scholar
  3. Bagenal, T. B. 1967. A short review of fish fecundity, pp. 89–111. In: S. D. Gerking (ed.) Biological Basis of Freshwater Fish Production: A Symposium Sponsored by the Sectional Committee on Productivity of Freshwater Communities of the IBP. Univ. Reading, England, Sept. 1–6, 1966. Blackwell, Oxford.Google Scholar
  4. Bardach, J. E. 1959. The summer standing crop of fish on a shallow Bermuda reef. Limnol. Oceanogr. 4: 77–85.Google Scholar
  5. Barlow, G. W. 1974a. Contrasts in social behavior between Central American cichlid fishes and coral-reef surgeonfishes. Am. Zool. 14: 9–34.Google Scholar
  6. Barlow, G. W. 1974b. Extraspecific imposition of social grouping among surgeonfishes. J. Zool. Lond. 174: 333–340.Google Scholar
  7. Belk, M. S. 1975. Habitat partitioning in two tropical reef fishes, Pomacentrus lividus and P. albofasciatus. Copeia 1975: 603–607.Google Scholar
  8. Bohlke, J. E. & C. C. G. Chaplin. 1968. Fishes of the Bahamas and adjacent tropical waters. Acad. Nat. Sci., Philadelphia. 771 pp.Google Scholar
  9. Brawley, S. H. & W. H. Adey. 1977. Territorial behavior of threespot damselfish (Eupomacentrus planifrons) increases reef algal biomass and productivity. Env. Biol. Fish. 2: 45–51.Google Scholar
  10. Brockman, H. J. 1973. The function of poster-coloration in the beaugregory, Eupomacentrus leucostictus (Pomacentridae, Pisces). Z. Tierpsychol. 33: 13–34.Google Scholar
  11. Brown, J. H., M. A. Cantrell & S. M. Evans. 1973. Observations on the behaviour and coloration of some coral reef fish (Family: Pomacentridae). Mar. Behav. Physiol. 2: 63–71.Google Scholar
  12. Brown, J. L. 1964. The evolution of diversity in avian territorial systems. Wilson Bull. 76: 160–169.Google Scholar
  13. Brown, J. L. & G. H. Orians. 1970. Spacing patterns in mobile animals. Ann. Rev. Ecol. Syst. 1: 239–262.Google Scholar
  14. Carpenter, F. L. & R. E. MacMiller. 1976. Threshold model of feeding territoriality and test with a Hawaiian Honeycreeper. Science 194: 639–642.Google Scholar
  15. Choat, J. H. & D. R. Robertson. 1975. Protogynous hermaphroditism in fishes of the family Scaridae. pp. 263–283. In: R. Reinboth (ed.) Intersexuality in the Animal Kingdom, Springer-Verlag, Berlin.Google Scholar
  16. Connell, J. H. 1973. Population ecology of reef-building corals, pp. 205–245. In: R. E. Endean & O. A. Jones (ed.) Biology and Geology of Coral Reefs, Vol. 2, Biology 1, Academic Press, New York.Google Scholar
  17. Connell, J. H. 1978. Diversity in tropical rain forests and coral reefs. Science 199: 1302–1309.Google Scholar
  18. Cott, H. B. 1940. Adaptive coloration in animals. Methuen Press, London. 508 pp.Google Scholar
  19. Ebersole, J. P. 1977. The adaptive significance of interspecific territoriality in the reef fish, Eupomacentrus leucostictus. Ecology 58: 914–920.Google Scholar
  20. Ehrlich, P. R., F. H. Talbot, B. C. Russell & G. R. Anderson. 1977. The behaviour of chaetodontid fishes with special reference to Lorenz's ‘poster colouration’ hypothesis. J. Zool. Lond. 183: 213–228.Google Scholar
  21. Emery, A. R. 1973. Comparative ecology and functional osteology of fourteen species of damselfish (Pisces: Pomacentridae) at Alligator Reef, Florida Keys. Bull. Mar. Sci. 23: 649–770.Google Scholar
  22. Fricke, H. W. 1974. Öko-ethologie des monogamen Anemonenfishes Amphiprion bicinctus (Freiwasseruntersuchung aus dem Roten Meer). Z. Tierpsychol. 36: 429–512.Google Scholar
  23. Fricke, H. W. 1975. Evolution of social systems through site attachment in fish. Z. Tierpsychol. 39: 206–210.Google Scholar
  24. Goldman, B. & F. H. Talbot. 1976. Aspects of the ecology of coral reef fishes. pp. 125–154. In: O. A. Jones & R. Endean (ed.) The Biology and Geology of Coral Reefs, Vol. 3, Biology 2, Academic Press, New York.Google Scholar
  25. Hamilton, W. J. II & R. M. Peterman. 1971. Countershading in the colourful reef fish Chaetodon lunula: concealment, communication or both? Anim. Behav. 19: 357–364.Google Scholar
  26. Hiatt, R. W. & D. W. Strasburg. 1960. Ecological relationships of the fauna on coral reefs on the Marshall Islands. Ecol. Monogr. 30: 65–127.Google Scholar
  27. Itzkowitz, M. 1974. A behavioural reconnaissance of some Jamaican reef fishes. Zool. J. Linn. Soc. 55: 87–118.Google Scholar
  28. Itzkowitz, M. 1977. Spatial organization of the Jamaican damselfish community. J. exp. mar. Biol. Ecol. 28: 217–241.Google Scholar
  29. Johannes, R. E. 1978. Reproductive strategies of coastal marine fishes in the tropics. Env. Biol. Fish. 3: 65–84.Google Scholar
  30. Jones, R. S. 1968. Ecological relationships in Hawaiian and Johnston Island Acanthuridae (Surgeonfishes). Micronesica 4: 309–361.Google Scholar
  31. Kaufman, L. 1977. The three-spot damselfish: effects on the benthic biota of Caribbean coral reefs. Proc. Third Int. Symp. Coral Reefs 1: 559–564.Google Scholar
  32. Lassig, B. 1976. Field observations on the reproductive behaviour of Paragobiodon spp. (Osteichthyes: Gobiidae) at Heron Island Great Barrier Reef. Mar. Behav. Physiol. 3: 283–293.Google Scholar
  33. Longley, W. H. 1914. Report upon color of fishes of the Tortugas reefs. Yb. Carnegie Instn. Wash. 13: 207–208.Google Scholar
  34. Lorenz, K. 1962. The function of color in coral reef fishes. Proc. Roy. Inst. Great Britain 39: 282–296.Google Scholar
  35. Lorenz, K. 1966. On Aggression. Harcourt, Brace and World, Inc. 306 pp.Google Scholar
  36. Munz, F. W. & W. N. McFarland. 1975. Part I. Presumptive cone pigments extracted from tropical marine fishes. Vis. Res. 15: 1045–1062.Google Scholar
  37. Myrberg, A. A. Jr. 1972. Ethology of the bicolour damselfish, (Eupomacentms partitus (Pisces: Pomacentridae): A comparative analysis of laboratory and field behaviour. Anim. Behav. Monogr. 5: 199–283.Google Scholar
  38. Myrberg, A. A. Jr. & R. E. Thresher. 1974. Interspecific aggression and its relevance to the concept of territoriality in reef fishes. Am. Zool. 14: 81–96.Google Scholar
  39. Noble, G. K. 1939. The role of dominance in the social life of birds. Auk 56: 263–273.Google Scholar
  40. Nursall, J. R. 1974. Some territorial behavioral attributes of the surgeonfish, Acanthurus lineatus, at Heron Island, Queensland. Copeia 1974: 950–959.Google Scholar
  41. Ogden, J. C. & N. S. Buckman. 1973. Movements, foraging groups, and diurnal migrations of the striped parrotfish, Scarus croicensis Bloch (Scaridae). Ecology 54: 589–596.Google Scholar
  42. Paine, R. T. 1966. Food web complexity and species diversity. Amer. Natur. 100: 65–75.Google Scholar
  43. Perrone, M. Jr. & T. M. Zaret, in print. Parental care patterns of fishes. Amer. Natur.Google Scholar
  44. Peterman, R. M. 1971. A possible function of coloration in coral reef fishes. Copeia 1971: 330–331.Google Scholar
  45. Randall, J. E. 1955a: An analysis of the genera of-surgeonfishes (Family Acanthuridae). Pacific. Sci. 9: 359–367.Google Scholar
  46. Randall, J. E. 1955b. A revision of the surgeonfish genera Zebrasoma and Peracanthurus. Pacif. Sci. 9: 396–412.Google Scholar
  47. Randall, J.E. 1955c. A revision of the surgeonfish genus, Ctenochaetus, Family Acanthuridae, with descriptions of five new species. Zoologica N.Y. 40: 149–166.Google Scholar
  48. Randall, J. E. 1956. A revision of the surgeonfsh genus Acanthurus. Pacif. Sci. 10: 159–235.Google Scholar
  49. Randall, J. E. 1961a. A contribution to the biology of the convict surgeonfish of the Hawaiian Islands, Acanthurus triostegus sandvicensis. Pacif. Sci. 15: 215–272.Google Scholar
  50. Randall, J. E. 1961b. Observations on the spawning of surgeonfishes (Acanthuridae) in the Society Islands. Copeia 1961: 237–238.Google Scholar
  51. Randall, J. E. 1963. An analysis of the fish populations of artificial and natural reefs in the Virgin Islands. Carib. J. Sci. 3: 31–47.Google Scholar
  52. Randall, J. E. 1967. Food habits of reef fishes of the West Indies. Stud. Trop. Oceanogr. 5: 665–847.Google Scholar
  53. Randall, J. E. 1968. Caribbean Reef Fishes. TFH Publications, Neptune, N.J. 318 pp.Google Scholar
  54. Reese, E. S. 1975. A comparative field study of the social behavior and related ecology of reef fishes of the family Chaetodontidae. Z. Tierpsychol. 37: 37–61.Google Scholar
  55. Reinboth, R. 1973. Dualistic reproductive behavior in the protogynous wrasse Thalassoma bifasciatum and some observations on its day-night changeover. Helgolander wiss. Meersunters. 24: 174–191.Google Scholar
  56. Robertson, D. R. & J. H. Choat. 1974. Protogynous hermaphroditism and social systems in labrid fish. Proc. Second Int. Symp. on Coral Reefs. 1: 217–225.Google Scholar
  57. Robertson, D. R. & S. G. Hoffman. 1977. The roles of female mate choice and predation in the mating systems of some tropical labroid fishes. Z. Tierpsychol. 45: 298–320.Google Scholar
  58. Robertson, D. R & J. M. Sheldon. Competition and the availability of sleeping sites for a diurnally active Caribbean reef fish. Manuscript in preparation.Google Scholar
  59. Robertson, D. R., H. P. A. Sweatman, E. A. Fletcher & M. G. Cleland. 1976. Schooling as a mechanism for circumventing the territoriality of competitors. Ecology 57: 1208–1220.Google Scholar
  60. Robertson, D. R. & R. R. Warner. 1978. Sexual patterns in the labroid fishes of the Western Caribbean. II The parrotfishes. Smith. Contrib. Zool. 255: 1–26.Google Scholar
  61. Roughgarden, J. 1974. Species packing and the competition function with illustrations from coral reef fish. Theor. Pop. Biol. 5: 163–186.Google Scholar
  62. Sale, P. F. 1974. Mechanisms of co-existence in a guild of territorial fishes at Heron Island. Proc. Second Int. Symp. on Coral Reefs 1: 193–206.Google Scholar
  63. Sale, P. F. 1975. Patterns of use of space in a guild of territorial reef fishes. Mar. Biol. 29: 89–97.Google Scholar
  64. Sale, P. F. 1976. Reef fish lottery. Nat. Hist. 85: 60–65.Google Scholar
  65. Sale, P. F. 1977. Maintenance of high diversity in coral reef fish communities. Amer. Natur. 111: 337–359.Google Scholar
  66. Sale, P. F. 1978. Coexistence of coral reef fishes — a lottery for living space. Env. Biol. Fish. 3: 85–102.Google Scholar
  67. Sale, P. F. & R. Dybdahl. 1975. Determinants of community structure for coral reef fishes in an experimental habitat. Ecology 56: 1343–1355.Google Scholar
  68. Schoener, T. W. 1971. Theory of feeding strategies. Ann. Rev. Ecol. Syst. 2: 369–404.Google Scholar
  69. Smith, J. L. B. 1960. Coral fishes of the family Pomacentridae from the Western Indian Ocean and the Red Sea. Rhodes Univ. Ichthyol. Bull. 19: 1–32.Google Scholar
  70. Smith, C. L. & J. C. Tyler. Space resource sharing in a coral reef fish community. Bull. Nat. Hist. Mus. LA County 14: 125–170.Google Scholar
  71. Smith, C. L. & J. C. Tyler. 1973a. Direct observation of resource sharing in coral reef fish. Helgolander wiss. Merresunters 24: 264–275.Google Scholar
  72. Smith, C. L. & J. C. Tyler. 1973b. Population ecology of a Bahamian suprabenthic shore fish assemblage. Am. Mus. Novitates 2528: 1–38.Google Scholar
  73. Thresher, R. E. 1976a. Field analysis of the territoriality of the threespot damselfish, Eupomacentrus planifrons (Pomacentridae). Copeia 1976: 266–276.Google Scholar
  74. Thresher, R. E. 1976b. Field experiments on species recognition by the threespot damselfsh, Eupomacentrus planifrons) (Pisces: Pomacentridae). Anim. Behav. 24: 562–569.Google Scholar
  75. Thresher, R. E. 1977. Eye ornamentation of Caribbean reef fishes. Z. Tierpsychol. 43: 152–158.Google Scholar
  76. Townsend, C. H. 1929. Records of changes in color among fishes. Zoologica, N.Y. 9: 321–342.Google Scholar
  77. Vine, P. J. 1974. Effects of algal grazing and aggressive behavior of the fishes, Pomacentrus lividus and Acanthurus sohal, on coral reef ecology. Mar. Biol. 24: 131–136.Google Scholar
  78. Warner, R. R. & D. R. Robertson. 1978. Sexual patterns in the labroid fishes of the Western Caribbean. I. The wrasses. Smith. Contrib. Zool. 254: 1–27.Google Scholar
  79. Warner, R.R., D. R. Robertson & E. G. Leigh, Jr. 1975. Sex change and sexual selection. Science 190: 633–638.Google Scholar
  80. Wolf, L. L. & F. G. Stiles. 1970. Evolution of pair cooperation in a tropical hummingbird. Evolution 24: 759–773.Google Scholar

Copyright information

© Dr. W. Junk bv Publishers 1979

Authors and Affiliations

  • D. Ross Robertson
    • 1
  • Nicholas V. C. Polunin
    • 2
  • Kimberley Leighton
    • 3
  1. 1.Smithsonian Tropical Research InstituteBalboa, Canal ZonePanama
  2. 2.Zoology DepartmentUniversity of CambridgeGreat Britain
  3. 3.Department of Marine SciencesUniversity of Puerto RicoMayaguezUSA

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