Abstract
Mass release of gametes of the sponge Neofibularia nolitangere (Duch. & Mich., 1864) occurs simultaneosly along the leeward coast of Curaçao over a period of three subsequent days, without any apparent spatial pattern in the sperad of activity. A population of 99 individual sponges was monitored from August through November 1984 for development and subsequent release of gametes. Release started every day of 3 3-d period (12 to 14 October) at about 1400 hrs and lasted until just after sunset (1830 hrs). Ninety percent of the population showed reproductive activity. Exactly one lunar month later (11 to 12 November), a second release of gametes occurred. In the following year the same sequence of events was observed for the original population (2 to 4 October and 1 to 2 November, 1985). In all instances the first gamete release began on the third day after the full moon. These and earlier observations on this phenomenon show a strong correlation between moon phase and the time of gamete release. Histological and field observations show separate development and release of gametes (sex-ratio males: females 1.5:1) with external fertilization. No sex-reversal occurred in the population during release activity the following year, demonstrating a clear gonochoristic and oviparous type of reproduction for N. nolitangere. First development of oocytes and spermatocytes has been observed at 36 and 7 d, respectively, before the date of first release. In both males and females, a major part of the mesohyl of the total sponge was involved in gamete development. Spermatozoa are released through the osculum as a dense white “smoke”; eggs consisting of oocyte-nurse cell globules, reinforced with spicules, are separately released en masse with the outgoing water stream of the female sponge. Shortly after release the eggs become sticky and show a negative buoyancy. The reproductive strategy of N. nolitangere appears to be directed at maximizing the number of surviving recruits by maintaining a high reproductive output at a short specific time interval.
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Literature cited
Ayling, A. L.: Patterns of sexuality, asexual reproduction and recruitment in some subtidal marine Demospongiae. Biol. Bull. mar. biol. Lab., Woods Hole 158, 271–282 (1980)
Babcock, R. C.: Reproduction and distribution of two species of Goniastrea (Scleractinia) from the Great Barrier Reef Province. coral Reefs 2, 187–195 (1984)
Babcock, R. C., G. D. Bull, P. L. Harrison, A. J. Heyward, J. K. Oliver, C. C. Wallace and B. L. Willis: Synchronous spawnings of 105 scleractinian coral species on the Great Barrier Reef. Mar. Biol. 90, 379–394 (1986)
Bak, R. P. M. and M. S. Engel: Distribution, abundance and survival of juvenile hermatypic corals (Scleractinia) and the importance of life history strategies in the parent coral community. Mar. Biol. 54, 341–352 (1979)
Bak, R. P. M. and B. E. Luckhurst: Constancy and change in coral reef habitats along depth gradients at Curaçao. Oecologia 47, 145–155 (1980)
Bergquist, P. R.: Sponges, 268 pp. Los Angeles: Univ. Calif. Press 1978
Bergquist, P. R., M. E. Sinclair and J. J. Hogg: Adaptation to intertidal existence: reproductive cycles and larval behaviour in Demospongiae. In: Biology of the Porifera, Symp. Zool. Soc. Lond. vol. 25, pp. 247–271 Ed. by W. G. Fry. New York: Academic Press 1970
Brien, P.: Les Demosponges, Morphologie et Reproduction. In: Traité de Zoologie, vol. 3, pp. 133–461. Ed. by P.-P. Grassé. Paris: Masson 1973
Caspers, H.: Spawning peridicity and habitat of the palolo worm Eunice viridis (Polychaeta: Eunicidae) in the Samoan Islands. Mar. Biol. 79, 229–236 (1984)
Diaz, J.-P.: Cycle sexual de deux Démosponges de l'étang de Thau: Suberites massa et Hymeniacidon caruncula Bowerbank. Bull. Soc. Zool. Fr. 98, 143–156 (1973)
Diaz, J.-P. and R. Connes: Etude ultrastructurale de la spermatogenese d'une Démosponge. Biol. Cellulaire 38, 225–230 (1980)
Diaz, J.-P., R. Connes and J. Paris: Origine de la lignée germinale chez une démosponge de l'étang du Thau: Suberites massa Nardo. C. R. Acad. Sci. Paris 277, 661–664 (1973)
Diaz, J.-P., R. Connes and J. Paris: Etude ultrastructurale de l'ovogénese d'une Démosponge: Suberites massa Nardo. J. Microsc. 24, 105–116 (1975)
Fell, P. E.: The involvement of nurse, cells in oogenesis and embryonic development in the marine sponge, Haliclona ecbasis. J. Morphol. 127, 133–150 (1969)
Fell, P. E.: Porifera. In: Reproduction of marine invertebrates, vol. 1, pp 51–132. Ed. by A. C. Giese and J. S. Pearse. New York, London: Academic Press 1974
Fell, P. E.: The reproduction of Haliclona loosanoffi and its apparent relationship to water temperature. Biol. Bull. mar. biol. Lab., Woods Hole 150, 200–210 (1976)
Fell, P. E.: Porifera. In: Reproductive biology of invertebrates, vol. 1, Oogenesis, oviposition and oosorption, pp. 1–29. Ed. by. K. G. and R. G. Adiyodi. Chichester: Wiley & Sons 1983
Fell, P. E. and W. F. Jacob: Reproduction and development of Halichondria sp. in the Mystic Estuary, Connecticut. Biol. Bull. mar. biol. Lab., Woods Hole 156, 62–75 (1979)
Gaino, E., B. Burlando, L. Zunino, M. Pansini and P. Buffa: Origin of male gametes in Spongia officinalis (Porifera, Demospongiae). Int. J. Invert. Reprod. 7, 83–93 (1984)
Giese, A. C. and J. S. Pearse: Introduction: general principles. In: Reproduction of marine invertebrates, pp. 1–49. Ed. by. A. C. Giese and J. S. Pearse, New York, London: Academic Press 1974
Gilbert, J. J.: Field experiments on sexuality in fresh water sponge Spongilla lacustris. The control of oocyte production and the fate of unfertilized oocytes. J. exp. Zool. 188, 165–178 (1974)
Harrison, P. L., R. C. Babcock, G. D. Bull, J. K. Oliver, C. C. Wallace and B. L. Willis: Mass spawning in tropical reef corals. Science, Wash. D.C. 223, 1186–1189 (1984)
Jokiel, P. L., R. Y. Ito and P. M. Liu: Night irradiance and synchronization of lunar release of planula larvae in the reef coral Pocillopora damicornis. Mar. Biol. 88, 167–174 (1985)
Kojis, B. L. and N. J. Quinn: Aspects of sexual reproduction and larval development in the shallow water hermatypic coral, Goniastrea australensis (Edwards and Haime, 1857). Bull. mar. Sci. 31, 558–573 (1981)
Korringa, P.: Lunar periodicity. Mem. geol. Soc. Am. 67, 917–934 (1957)
Lévi, C.: Zoologie-l'Oviparité chez les Songiaires. C. R. Acad. Sci. Paris 233, 272–274 (1951)
Lévi, C.: Systématique de la classe des Demospongiaria (Démosponges). In: Traité de Zoologie vol. 3, pp. 577–631. Ed by. P.-P. Grassé. Paris: Masson 1973
Lévi, C. and P. Lévi: Embryogénese de Chondrosia reniformis (Nardo), Démosponge ovipare, et transmission des bactéries symbiotique. Ann. Sci. Nat. Zool. Biol. Anim. 18, 367–380 (1976)
Mileikovsky, S. A.: Types of larval development in marine bottom invertebrates their distribution and ecological significance: a re-evaluation. Mar. Biol. 10, 193–213 (1971)
Naylor, E.: Rhythmic behavior and reproduction in marine animals. In: Adaptation to environment: essays on the physiology of marine animals, pp. 393–429. Ed. by. R. C. Newell. London, Boston: Butterworths 1976
Neumann, D.: Entrainment of a semilunar rhythm by simulated tidal cycles of mechanical disturbance. J. exp. mar. Biol. Ecol. 35, 73–85 (1978)
Reiswig, H. M.: Porifera: sudden sperm release by tropical Demospongiae. Science, Wash. D. C. 170, 538–539 (1970)
Reiswig, H. M.: Natural gamete, release and oviparity in Caribbean Demospongiae. In: Aspects of sponge biology, pp. 99–112. Ed. by F. W. Harrison and R. Cowden. New York, London: Academic Press 1976a
Reiswig, H. M.: Descarga de gametos por Esponjas del Caribe. Contribution no. 70, Mem. Soc. Cienc. nat. Salle, Venezuela, 183–191 (1976b)
Reiswig, H. M.: Porifera. In: Reproductive biology of invertebrates, vol. 2, Spermatogenesis and sperm function, pp. 1–21. Ed. by. K. G. and R. G. Adiyodi. Chichester: Wiley & Sons 1983
Sarà, M.: Sexuality in the Porifera. Bull. Zool. 41, 327–348 (1974)
Sarà, M. and J. Vacelet: Ecologie des Démosponges. In: Traité de Zoologie vol. 3, pp. 462–576. Ed. by. P.-P Grassé. Paris: Masson 1973
Shlesinger, Y. and Y. Loya: Coral community reproductive patterns: Red Sea vs. Great Barrier Reef. Science, Wash. D. C. 228, 1333–1335 (1985)
Simpson, T. L.: The biology of the marine sponge Microciona prolifera (Ellis & Solander). II. Temperature-related, annual changes in functional and reproductive elements with a description of larval metamorphosis. J. exp. mar. Biol. Ecol. 2, 252–277 (1968)
Simpson, T. L.: Reproductive process in sponges: a critical evaluation of current data and views. Int. J. Invert. Reprod. 2, 252–269 (1980)
Stearns, S. C.: Life-history tactics: a review of the ideas. Q. Rev. Biol. 51, 3–47 (1976)
Storr, J. F.: Ecology of the Gulf of Mexico commercial sponges and its relation to the fishery. U. S. Fish Widdlife Ser. Spec. Sci. Rep. no. 466, 1–73, (1964)
van Moorsel, G. W. N. M.: Reproductive strategies in two closely related stony corals (Agaricia, Scleractinia). Mar. Ecol. Prog. Ser. 13, 273–283 (1983)
van Soest, R. W. M.: Marine sponges from Curaçao and other Caribbean localities. Part III. Poeciloclerida. Stud. Fauna Cur. Caribb. Isl. 66, 1–167 (1984)
Warburton, F. E.: Inclusion of parental somatic cells in sponge larvae. Nature, Lond. 191, 1317 (1961)
Wells, H. W., W. J. Wells and I. E. Gray: Ecology of sponges in Hatteras Harbor, North Carolina. Ecology 45, 752–762 (1964)
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Communicated by O. Kinne, Oldendorf/Luhe
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Hoppe, W.F., Reichert, M.J.M. Predictable annual mass release of gametes by the coral reef sponge Neofibularia nolitangere (Porifera: Demospongiae). Mar. Biol. 94, 277–285 (1987). https://doi.org/10.1007/BF00392941
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DOI: https://doi.org/10.1007/BF00392941