Marine Biology

, Volume 103, Issue 4, pp 531–540

Reproductive pattern in the brooding and broadcasting sea star Pteraster militaris

  • D. J. McClary
  • P. V. Mladenov
Article

Abstract

Pteraster militaris (O. F. Müller, 1776) broods young in an aboral chamber and broadcasts gametes and offspring as well. The reproductive cycle of a population of P. militaris from the northwest Atlantic Ocean was examined over a 23 mo period from September 1985 to July 1987. The species is gonochoric (sex ratio 1:1), with only one incidence of hermaphroditism observed (n=261). Gonad indices were lower in females than in males, possibly an adaptation to the limited space available in the brood chamber. Body component and maturity indices, gonad histology and response to 1-methyladenine indicate that females in the population have a continuous breeding season, with a slight decrease in intensity in the spring. Males have a more pronounced decrease in the intensity of reproduction in the spring. Gonad development in males in synchronous both within and between individuals. Gonad development in females is asynchronous.

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Literature cited

  1. Achituv, Y. (1973). The genital cycle of Asterina burtoni Gray from the Gulf of Elat, Red Sea. Cah. Biol. mar. 14: 547–553Google Scholar
  2. Anderson, J. M. (1966). Aspects of nutritional physiology. In: Boolootian, R. A. (ed.) Physiology of Echinodermata. Interscience Publishers, New York p. 329–357Google Scholar
  3. Boivin, Y., Larrivée, D., Himmelman, J. H. (1986). The reproductive cycle of the subarctic brooding asteroid Leptasterias polaris. Mar. Biol. 92: 329–337Google Scholar
  4. Boolootian, R. A.: Reproductive cycles (1966). In: Boolootian, R. A. (ed.) Physiology of Echinodermata. Interscience Publishers, New York, p. 561–613Google Scholar
  5. Chapman, D. M. (1977). Eriochrome cyanin as a substitute for haematoxylin and eosin. Can. J. med. Technol. 39: 65–66Google Scholar
  6. Chia, F.-S. (1968). Some observations on the development and cyclic changes of oocytes in a brooding starfish Leptasterias hexactis. J. Zool. Lond. 154: 453–461Google Scholar
  7. Chia, F.-S. (1969). Histology of the pyloric caeca and its changes during brooding and starvation in a starfish, Leptasterias hexactis. Biol. Bull. mar. biol. Lab., Woods Hole 136: 185–192Google Scholar
  8. Crump, R. G., Emson, R. H. (1978). Some aspects of the population dynamics of Asterina gibbosa. J. mar. biol. Ass. U.K. 58: 451–466Google Scholar
  9. Emson, R. H., Wilkie, I. C. (1980). Fission and autotomy in echinoderms. Oceanogr. mar. Biol. A. Rev. 18: 155–250Google Scholar
  10. Forgeron, F. D. (1959). Temperature and salinity in the Quoddy region. Manuscr. Rep. Ser. Fish. Res. Bd Can. (Atlantic Oceanographic Group, St. Andrews, New Brunswick) 1: 1–23 +appendicesGoogle Scholar
  11. Galigher, A. E., Kozloff, E. N. (1971). Essentials of practical microtechniques. Lea & Febiger, PhiladelphiaGoogle Scholar
  12. Geise, A. C., Pearse, J. S. (1974). Introduction: general principles. In: Geise, A. C., Pearse, J. S. (eds.) Reproduction of marine invertebrates. I. Academic Press, New York, p. 9Google Scholar
  13. Grant, A., Tyler, P. A. (1983a). The analysis of data in studies of invertebrate reproduction. I: introduction and statistical analysis of gonad and maturity indices. Int. J. Invertebrate Reprod. (Amsterdam). 6: 259–269Google Scholar
  14. Grant, A., Tyler, P. A. (1983b). The analysis of data in studies of invertebrate reproduction. II: analysis of oocyte size/frequency data and comparison of different types of data. Int. J. Invertebrate Reprod. (Amsterdam). 6: 271–283Google Scholar
  15. Harrold, C., Pearse, J. S. (1980). Allocation of pyloric caecum reserves in fed and starved sea stars, Pisaster giganteus (Stimpson): somatic maintenance comes before reproduction. J. exp. mar. Biol. Ecol. 48: 169–183Google Scholar
  16. Hendler, G., Franz, D. R. (1982). The biology of the brooding sea star Leptasterias tenera in Block Island Sound. Biol. Bull. mar. biol. Lab., Woods Hole 162: 273–289Google Scholar
  17. Humason, G. L. (1981). Animal tissue techniques. W. H. Freeman, San FranciscoGoogle Scholar
  18. Kanatani, H. (1969). Induction of spawning and oocyte maturation by L-methyladenine in starfishes. Expl Cell Res. 57: 333–337 (1969)Google Scholar
  19. Komatsu, M. (1983). Development of the sea star Archaster typicus with a note on male-on-female superposition. Annotnes zool. jap. 56: 189–195Google Scholar
  20. Lawrence, J. M. (1987). A functional biology of echinoderms. Johns Hopkins University Press, BaltimoreGoogle Scholar
  21. List, R. J. (1963). Smithsonian meteorological tables. Sixth revised ed. Smithsonian Institution. WashingtonGoogle Scholar
  22. Mauzey, K. P. (1966). Feeding behaviour and reproductive cycles in Pisaster ochraceus. Biol. Bull. mar. biol. Lab., Woods Hole 131: 127–144Google Scholar
  23. McClary, D. J., Mladenov, P. V. (1988). Brood and broadcast: a novel mode of reproduction in the sea star Pteraster militaris. In: Burke, R. D., Mladenov, P. V., Lambert, P., Parseley, R. L. (eds.) Echinoderm biology. Balkema, Rotterdam, p. 163–168Google Scholar
  24. Menge, B. A. (1970). The population ecology and community role of the predaceous asteroid Leptasterias hexactis. PhD dissertation. University of Washington, SeattleGoogle Scholar
  25. Menge, J. L., Menge, B. A. (1974). Role of resource allocation, aggression and spatial heterogeneity in coexistence of two competing intertidal starfish. Ecol. Monogr. 44: 189–209Google Scholar
  26. Mladenov, P. V., Brady, K. (1987). Reproductive cycle of the Caribbean feather star Nemaster rubiginosa. Pubbl. Staz. zool. Napoli (I: Mar. Ecol.) 8: 313–325Google Scholar
  27. Mladenov, P. V., Carson, S. F., Walker, C. W. (1986). Reproductive ecology of an obligately fissiparous sea star Stephanasterias albula. J. exp. mar. Biol. Ecol. 96: 155–175 (1986)Google Scholar
  28. Murdoch, J. H. (1984). Breeding patterns of two species of Northwestern Atlantic sea cucumbers (Echinodermata: Holothuroidea). Honours thesis. Mount Allison University, Sackville, CanadaGoogle Scholar
  29. Nimitz, Sister M. A. (1971). Histochemical study of gut nutrient reserves in relation to reproduction and nutrition in the sea stars Pisaster ochraceus and Patiria miniata. Biol. Bull. mar. biol. Lab., Woods Hole 140: 461–481 (1971)Google Scholar
  30. Pain, S. L., Tyler, P. A., Gage, J. D. (1982a). The reproductive biology of Hymenaster membranaceous from the Rockall Trough, north-east Atlantic Ocean with notes on H. gennaeus. Mar. Biol. 70: 41–50Google Scholar
  31. Pain, S. L., Tyler, P. A., Gage, J. D. (1982b). The reproductive biology of the deep sea asteroids Benthopecten simplex, Pectinaster filholi and Pontaster tenuispinus from the Rockall Trough. J. exp. mar. Biol. Ecol. 65: 195–211Google Scholar
  32. Pantin, C. F. A. (1946). Notes on microscopical technique for zoologists. Cambridge University Press, CambridgeGoogle Scholar
  33. Pearse, J. S. (1965). Reproductive periodicities in several contrasting populations of Odontaster validus Koehler, a common antarctic asteroid. PhD dissertation, Stanford University, Stanford, CaliforniaGoogle Scholar
  34. Pearse, J. S., Beauchamp, K. A. (1986). Photoperiodic regulation of feeding and reproduction in a brooding sea star from central California. Int. J. Invertebrate Reprod. Dev. (Amsterdam) 9: 289–297Google Scholar
  35. Pearse, J. S., McClary, D. J., Sewell, M. A., Austin, W. C., Perez-Ruzafa, A. Byrne, M. (1988). Simultaneous spawnings of six species of echinoderms in Barkley Sound, British Columbia. Int. J. Invertebrate Reprod. Dev. (Amsterdam). 14: 279–288Google Scholar
  36. Pearse, J. S., Walker, C. W. (1986). Photoperiodic regulation of gametogenesis in a North Atlantic sea star, Asterias vulgaris. Int. J. Invertebrate Reprod. Dev. (Amsterdam) 9: 71–77Google Scholar
  37. Pennington, J. T. (1985). The ecology of fertilization of echinoid eggs: the consequences of sperm dilution, adult aggregation and synchronous spawning. Biol. Bull. mar. biol. Lab., Woods Hole 169: 417–430Google Scholar
  38. Run, J.-Q., Chen, C.-P. Chang, K.-H., Chia, F.-S. (1988). Mating behaviour and reproductive cycle of Archaster typicus (Echinodermata: Asteroidea). Mar. Biol. 99: 247–253Google Scholar
  39. Shick, M., Taylor, W. F., Lamb, A. N. (1981). Reproduction and genetic variation in the deposit-feeding sea star Ctenodiscus crispatus. Mar. Biol. 63: 51–66Google Scholar
  40. Smith, R. H. (1971). Reproductive biology of a brooding sea star Leptasterias pusilla (Fisher), in the Monterey Bay region. Ph. D. dissertation. Stanford University, Stanford, CaliforniaGoogle Scholar
  41. Strathmann, R. R., Strathmann, M. F. (1982). The relationship between adult size and brooding in marine invertebrates. Am. Nat. 119: 91–101Google Scholar
  42. Strathmann, R. R., Strathmann, M. F., Emson, R. H. (1984). Does limited brood capacity link adult size, brooding and simultaneous hermaphroditism? A test with the starfish Asterina phylactica. Am. Nat. 123: 796–818Google Scholar
  43. Tyler, P. A., Pain, S. L. (1982). The reproductive biology of Plutonaster bifrons, Dytaster insignis and Psilaster andromeda from the Rockall Trough. J. mar. biol. Ass. U.K. 62: 869–887Google Scholar
  44. Tyler, P. A., Pain, S. L., Gage, J. D. (1982). The reproductive biology of the deep sea asteroid Bathybiaster vexillifer. J. mar. biol. Ass. U.K. 62: 57–69Google Scholar
  45. Walker, C. W. (1980). Spermatogenic columns, somatic cells and the microenvironment of germinal cells in the testes of asteroids. J. Morph. 166: 81–107Google Scholar
  46. Walker, C. W. (1982). Nutrition of gametes. In: Jangoux, M., Lawrence, J. M. (eds.) Echinoderm nutrition. Balkema, Rotterdam, p. 449–636Google Scholar
  47. Worley, E. K., Franz, D. R., Hendler, G. (1977) Seasonal patterns of gametogenesis in a North Atlantic brooding asteroid Leptasterias tenera. Biol. Bull. mar. biol. Lab., Woods Hole 153: 237–253Google Scholar
  48. Yoshida, M. (1952). Some observations on the maturation of the sea urchin Diadema setosum. Annotnes zool. jap. 25: 245–271Google Scholar
  49. Zar, J. H. (1981). Biostatistical analysis. Prentice-Hall Inc., Englewood Cliffs, New JerseyGoogle Scholar

Copyright information

© Springer-Verlag 1989

Authors and Affiliations

  • D. J. McClary
    • 1
  • P. V. Mladenov
    • 1
  1. 1.Biology DepartmentMount Allison UniversitySackvilleCanada
  2. 2.Portobello Marine LaboratoryUniversity of OtagoPortobelloNew Zealand

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