Marine Biology

, Volume 149, Issue 5, pp 1047–1058

Reproduction and recruitment of scleractinian corals in a high-latitude coral community, Amakusa, southwestern Japan

Research Article

Abstract

Reproduction and recruitment in high-latitude coral populations in Japan have been little studied. A comprehensive study of the reproduction and early life history was conducted on nine common scleractinian coral species in Amakusa, southwestern Japan (32°N) from 2001 to 2003 including; (1) fecundity (the proportion of colonies with mature eggs), (2) timing and synchrony of spawning, (3) initial larval settlement pattern, (4) recruitment, (5) post-settlement mortality. The fecundity was high (76.7–100%) in six of seven species examined in 2002 and 2003. Annual spawning of the seven species occurred from mid July to August in 2001–2003, when seawater temperature was at the annual maximum. Spawning was highly synchronised among conspecific colonies and species in 2002 and 2003, with five species spawning five to nine nights after the full moon and another two spawning around the new moon. Temporal patterns of larval settlement of three spawning species during the first 10 days after spawning were similar to those of other spawning species from low latitudes. The number of scleractinian recruits on settlement plates, deployed from July to October (the major recruitment period at the study site), was low (2 recruits/m2) for the three consecutive years. Post-settlement mortality of 1–1.5 month old spat of five species ranged between 88 and 100% over 3–10 months in the field, similar to the values reported for both high and low latitude species (>94–99%). Among the key stages examined, the low recruitment rate may be the most important step in limiting successful reproduction and recruitment of these high-latitude scleractinian populations. The low recruitment rate may be attributable to (1) the reduced influx of larval supply from other coral populations, which are smaller and more isolated at high-latitudes and (2) the longer precompetent larval phase of broadcast-spawning corals which results in an increased chance of larvae being dispersed away from parent populations.

References

  1. Babcock RC (1984) Reproduction and distribution of two species of Goniastrea (Scleractinia) from the Great Barrier Reef Province. Coral Reefs 2:187–195Google Scholar
  2. Babcock RC (1985) Growth and mortality in juvenile corals (Goniastrea, Platygyra and Acropora): the first year. In: Proceedings of the 5th international coral reef congress, Tahiti, vol 4, pp 355–360Google Scholar
  3. Babcock RC (1991) Comparative demography of three species of scleractinian corals using age- and size-dependent classifications. Ecol Monogr 61:225–244CrossRefGoogle Scholar
  4. Babcock RC, Heyward AJ (1986) Larval development of certain gamete-spawning scleractinian corals. Coral Reefs 5:111–116CrossRefGoogle Scholar
  5. Babcock R, Mundy C (1996) Coral recruitment: consequences of settlement choice for early growth and survivorship in two scleractinians. J Exp Mar Biol Ecol 206:179–201CrossRefGoogle Scholar
  6. Babcock RC, Willis BL, Simpson CJ (1994) Mass spawning of corals on a high latitude coral reef. Coral Reefs 13:161–169CrossRefGoogle Scholar
  7. Babcock RC, Baird AH, Piromvaragorn S, Thomson DP, Willis BL (2003) Identification of scleractinian coral recruits from Indo-Pacific reefs. Zool Stud 42:211–226 Google Scholar
  8. Baird AH (2001) The ecology of coral larvae: settlement patterns, habitat selection and the length of the larval phase. Phd Thesis, James Cook UniversityGoogle Scholar
  9. Baird AH, Babcock RC (2000) Morphological differences among three species of newly settled pocilloporid coral recruits. Coral Reefs 19:179–183CrossRefGoogle Scholar
  10. Baird AH, Marshall PA, Wolstenholme J (2000) Latitudinal variation in the reproduction of Acropora in the Coral Sea. In: Proceedings of the 9th international coral reef sympsium, Bali, vol 1, pp 385–389Google Scholar
  11. Fairfull SJL, Harriott VJ (1999) Succession, space and coral recruitment in a subtropical fouling community. Mar Freshw Res 50:235–242CrossRefGoogle Scholar
  12. Glassom D, Zakai D, Chadwick-Furman NE (2004) Coral recruitment: a spatio-temporal analysis along the coastline of Eilat, northern Red Sea. Mar Biol 144:641–651CrossRefGoogle Scholar
  13. Goffredo S, Arnone S, Zaccanti F (2002) Sexual reproduction in the Mediterranean solitary coral Balanophyllia europaea (Scleractinia, Dendrophylliidae). Mar Ecol Prog Ser 229:83–94CrossRefGoogle Scholar
  14. Hall VR, Hughes TP (1996) Reproductive strategies of modular organisms: comparative studies of reef-building corals. Ecology 77:950–963CrossRefGoogle Scholar
  15. Harii S, Omori M, Yamakawa H, Koike Y (2001) Sexual reproduction and larval settlement of the zooxanthellate coral Alveopora japonica Eguchi at high latitudes. Coral Reefs 20:19–23CrossRefGoogle Scholar
  16. Harriott VJ (1992) Recruitment patterns of scleractinian corals in an isolated sub-tropical reef system. Coral Reefs 11:215–219CrossRefGoogle Scholar
  17. Harriott VJ (1999) Coral growth in subtropical eastern Australia. Coral Reefs 18:281–291CrossRefGoogle Scholar
  18. Harriott VJ, Banks SA (1995) Recruitment of scleractinian corals in the Solitary Islands Marine Reserve, a high-latitude coral-dominated community in Eastern Australia. Mar Ecol Prog Ser 123:155–161CrossRefGoogle Scholar
  19. Harriott VJ, Banks SA (2002) Latitudinal variation in coral communities in eastern Australia: a qualitative biophysical model of factors regulating coral reefs. Coral Reefs 21:83–94Google Scholar
  20. Harriott VJ, Simpson CJ (1997) Coral recruitment in Western Australia. In: Proceedings of the 8th international coral reef symposium, Panama, vol 2, pp 1191–1196Google Scholar
  21. Harrison PL, Wallace CC (1990) Reproduction, dispersal and recruitment of scleractinian corals. In: Dubinsky Z (ed) Ecosystems of the world, vol 25, coral reef ecosystems. Elsevier, Amsterdam, pp 133–207Google Scholar
  22. Harvell CD, Grosberg RK (1988) The timing of sexual maturity in clonal animals. Ecology 69:1855–1864CrossRefGoogle Scholar
  23. Heyward A, Yamazato K, Yeemin T, Minei M (1987) Sexual reproduction of corals in Okinawa. Galaxea 6:331–343Google Scholar
  24. Hughes TP, Baird AH, Dinsdale EA, Moltschaniwskyj NA, Pratchett MS, Tanner JE, Willis BL (2000) Supply-side ecology works both ways: the link between benthic adults, fecundity, and larval recruits. Ecology 81:2241–2249 CrossRefGoogle Scholar
  25. Hughes TP, Baird AH, Dinsdale EA, Harriott VJ, Moltschaniwskyj NA, Pratchett MS, Tanner JE, Willis BL (2002) Detecting regional variation using meta-analysis and large-scale sampling: latitudinal patterns in recruitment. Ecology 83:436–451CrossRefGoogle Scholar
  26. Kapela W, Lasker HR (1999) Size-dependent reproduction in the Caribbean gorgonian Pseudoplexaura porosa. Mar Biol 135:107–114CrossRefGoogle Scholar
  27. Kleypas JA, McManus JW, Menez LAB (1999) Environmental limits to coral reef development: where do we draw the line? Am Zool 39:146–159Google Scholar
  28. Miller K, Mundy C (2003) Rapid settlement in broadcast spawning corals: implications for larval dispersal. Coral Reefs 22:99–106CrossRefGoogle Scholar
  29. Nishihira M, Veron JEN (1995) Hermatypic corals of Japan (in Japanese). Kaiyusha Publishers, TokyoGoogle Scholar
  30. Nozawa Y, Harrison PL (2002) Larval settlement patterns, dispersal potential, and the effect of temperature on settlement of larvae of the reef coral, Platygyra daedalea, from the Great Barrier Reef. In: Proceedings of the 9th international coral reef symposium, Bali, vol 1, pp 409–415Google Scholar
  31. Nozawa Y, Harrison PL (2005) Temporal settlement patterns of larvae of the broadcast spawning reef coral Favites chinensis and the broadcast spawning and brooding reef coral Goniastrea aspera from Okinawa, Japan. Coral Reefs 24:274–282CrossRefGoogle Scholar
  32. Sakai K (1997) Gametogenesis, spawning, and planula brooding by the reef coral Goniastrea aspera (Scleractinia) in Okinawa, Japan. Mar Ecol Prog Ser 151:67–72CrossRefGoogle Scholar
  33. Schwarz JA, Krupp DA, Weis VM (1999) Late larval development and onset of symbiosis in the scleractinian coral Fungia scutaria. Biol Bull 196:70–79CrossRefGoogle Scholar
  34. Shlesinger Y, Loya Y (1985) Coral community reproductive patterns: Red Sea versus the Great Barrier Reef. Science 228:1333–1335PubMedCrossRefGoogle Scholar
  35. Shlesinger Y, Loya Y (1991) Larval development and survivorship in the corals Favia favus and Platygyra lamellina. Hydrobiologia 216/217:101–108CrossRefGoogle Scholar
  36. Shlesinger Y, Goulet TL, Loya Y (1998) Reproductive patterns of scleractinian corals in the northern Red Sea. Mar Biol 132:691–701CrossRefGoogle Scholar
  37. Smith SR (1992) Patterns of coral recruitment and post-settlement mortality on Bermuda’s reefs: comparisons to Caribbean and Pacific reefs. Am Zool 32:663–673Google Scholar
  38. Stehli FG, Wells JW (1971) Diversity and age patterns in hermatypic corals. Syst Zool 20:115–126CrossRefGoogle Scholar
  39. Thamrin (2001) Reproductive biology of a scleractinian coral Alveopora japonica Eguchi in Amakusa, South-western Japan. PhD dissertation, Kyushu UniversityGoogle Scholar
  40. Thamrin, Nojima S, Tokeshi M (2001) Experimental analysis of planula release in a scleractinian coral Alveopora japonica. Galaxea. JCRS 3:25–30Google Scholar
  41. Tioho H, Tokeshi M, Nojima S (2001) Experimental analysis of recruitment in a scleractinian coral at high latitude. Mar Ecol Prog Ser 213:79–86CrossRefGoogle Scholar
  42. van Woesik R (1995) Coral communities at high latitude are not pseudopopulations: evidence of spawning at 32°N, Japan. Coral Reefs 14:119–120CrossRefGoogle Scholar
  43. Veron JEN (1974) Southern geographic limits to the distribution of Great Barrier Reef hermatypic corals. In: Proceedings of the 2nd international coral reef symposium, vol 2, pp 465–473Google Scholar
  44. Veron JEN (1992) Hermatypic corals of Japan. Australian Inst Mar Sci Monogr Ser 9, TownsvilleGoogle Scholar
  45. Veron JEN (1995) Corals in space and time: the biogeography and evolution of the Scleractinia. UNSW Press, SydneyGoogle Scholar
  46. Veron JEN (2000) Corals of the World. Aust Inst Mar Sci & CRR Qld Pty Ltd, TownsvilleGoogle Scholar
  47. Ward S, Harrison P (2000) Changes in gametogenesis and fecundity of acroporid corals that were exposed to elevated nitrogen and phosphorus during the ENCORE experiment. J Exp Mar Biol Ecol 246:179–221PubMedCrossRefGoogle Scholar
  48. Wells JW (1957) Coral reefs. Mem Geol Soc Am 67:609–631Google Scholar
  49. Wilson JR (1998) Reproduction and larval ecology of broadcast spawning corals at the Solitary Islands, eastern Australia. PhD dissertation, Southern Cross UniversityGoogle Scholar
  50. Wilson JR, Harrison PL (1997) Sexual reproduction in high latitude coral communities at the Solitary Islands, eastern Australia. In: Proceedings of the 8th international coral reef symposium, vol 1, pp 533–538Google Scholar
  51. Wilson JR, Harrison PL (1998) Settlement-competency periods of larvae of three species of scleractinian corals. Mar Biol 131:339–345CrossRefGoogle Scholar
  52. Wilson JR, Harrison PL (2003) Spawning patterns of scleractinian corals at the Solitary Islands—a high latitude coral community in eastern Australia. Mar Ecol Prog Ser 260:115–123CrossRefGoogle Scholar
  53. Yeemin T (1991) Ecological studies of scleractinian coral communities above the northern limit of coral reef development in the western Pacific. PhD dissertation, Kyushu UniversityGoogle Scholar
  54. Yonge CM (1940) The biology of reef-building corals. Sci Rep Great Barrier Reef Exped 1:353–391Google Scholar

Copyright information

© Springer-Verlag 2006

Authors and Affiliations

  • Yoko Nozawa
    • 1
  • Mutsunori Tokeshi
    • 1
  • Satoshi Nojima
    • 1
  1. 1.Amakusa Marine Biological Laboratory Kyushu UniversityKumamotoJapan

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