Abstract
Successful settlement of pelagic fish larvae into benthic juvenile habitats may be enhanced by a shortened settlement period, since it limits larval exposure to predation in the new habitat. Because the spatial distribution of marine fish larvae immediately prior to settlement versus during settlement was unknown, field experiments were conducted at Ishigaki Island (Japan) using light trap sampling and underwater visual belt transect surveys to investigate the spatial distribution patterns of selected pre- and post-settlement fishes (Acanthuridae, Pomacentridae, Chaetodonidae and Lethrinidae) among four habitats (seagrass bed, coral rubble, branching coral and tabular coral). The results highlighted two patterns: patterns 1, pre- and post-settlement individuals showing a ubiquitous distribution among the four habitats (Acanthuridae) and pattern 2, pre-settlement individuals distributed in all habitats, but post-settlement individuals restricted to coral (most species of Pomacentridae and Chaetodontidae) or seagrass habitats (Lethrinidae). The first pattern minimizes the transition time between the larval pelagic stage and acquisition of a benthic reef habitat, the latter leading immediately to a juvenile lifestyle. In contrast, the second pattern is characterized by high settlement habitat selectivity by larvae and/or differential mortality immediately after settlement.
References
Almany GR, Webster MS (2006) The predation gauntlet: early post-settlement mortality in reef fishes. Coral Reefs 25:19–22. doi:10.1007/s00338-005-0044-y
Arvedlund M, Takemura A (2006) The importance of chemical environmental cues for juvenile Lethrinus nebulosus Forsskål (Lethrinidae, Teleostei) when settling into their first benthic habitat. J Exp Mar Biol Ecol 338:112–122. doi:10.1016/j.jembe.2006.07.001
Bonin MC, Srinivasan M, Almany GR, Jones GP (2009) Interactive effects of interspecific competition and microhabitat on early post-settlement survival in a coral reef fish. Coral Reefs 28:265–274. doi:10.1007/s00338-008-0451-y
Booth DJ, Wellington G (1998) Settlement preferences in coral-reef fishes: effects on patterns of adult and juvenile distributions, individual fitness and population structure. Aust J Ecol 23:274–279. doi:10.1111/j.1442-9993.1998.tb00731.x
Doherty (2002) Variable replenishment and the density of reef fish populations. In: Sale PF (ed) Coral reef fishes. Academic Press, New York, pp 327–355
Holbrook SJ, Schmitt RJ (1997) Settlement patterns and process in a coral reef damselfish: in situ nocturnal observation using infrared video. Proc 8th Int Coral Reef Symp 2:1143–1148
Irisson JO, Lecchini D (2008) In situ observation of settlement behaviour in larvae of coral reef fishes at night. J Fish Biol 72:2707–2713. doi:10.1111/j.1095-8649.2008.01868.x
Kaufman L, Ebersole J, Beets J, McIvor CC (1992) A key phase in the recruitment dynamics of coral reef fishes: post-settlement transition. Env Biol Fish 34:109–118. doi:10.1007/BF00002386
Kritzer JP, Sale PF (2006) Marine metapopulations. Academic Press, New York
Lecchini D (2005) Spatial and behavioural patterns of reef habitat settlement by fish larvae. Mar Ecol Prog Ser 301:247–252. doi:10.3354/meps301247
Lecchini D, Shima J, Banaigs B, Galzin R (2005) Larval sensory abilities and mechanisms of habitat selection of a coral reef fish during settlement. Oecologia 143:326–334. doi:10.1007/s00442-004-1805-y
Lecchini D, Osenberg CW, Shima JS, St Mary CM, Galzin R (2007) Ontogenetic changes in habitat selection during settlement in a coral reef fish: ecological determinants and sensory mechanisms. Coral Reefs 26:423–432. doi:10.1007/s00338-007-0212-3
Leis JM, McCormick MI (2002) The biology, behavior, and ecology of the pelagic, larval stage of coral reef fishes. In: Sale PF (ed) Coral reef fishes. Academic Press, New York, pp 171–199
McCormick MI (1999) Delayed metamorphosis of a tropical reef fish (Acanthrus triostegus): a field experiment. Mar Ecol Prog Ser 176:25–38. doi:10.3354/meps176025
Nakabo T (2002) Fishes of Japan with pictorial keys to the species. Tokai University Press, Tokyo
Nakamura Y, Kawasaki H, Sano M (2007) Experimental analysis of recruitment patterns of coral reef fishes in seagrass beds: effects of substrate type, shape, and rigidity. Estuar Coast Shelf Sci 71:559–568. doi:10.1016/j.ecss.2006.09.005
Nakamura Y, Shibuno T, Lecchini D, Watanabe Y (2009) Habitat selection by emperor fish larvae. Aquat Biol 6:61–65. doi:10.3354/ab00169
Okiyama M (ed) (1988) An atlas of the early stage fishes in Japan. Tokai University Press, Tokyo
Sancho G, Ma D, Lobel PS (1997) Behavioral observations of an upcurrent reef colonization event by larval surgeonfish Ctenochaetus strigosus (Acanthuridae). Mar Ecol Prog Ser 153:311–315. doi:10.3354/meps153311
Sweatman H (1988) Field evidence that settling coral reef fish larvae detect resident fishes using dissolved chemical cues. J Exp Mar Biol Ecol 124:163–174. doi:10.1016/0022-0981(88)90170-0
Vigliola L, Harmelin-Vivien M (2001) Post-settlement ontogeny in three Mediterranean reef fish species of the genus Diplodus. Bull Mar Sci 68:271–286
Webster MS (2002) Role of predators in the early post-settlement demography of coral-reef fishes. Oecologia 131:52–60. doi:10.1007/s00442-001-0860-x
Wright KJ, Higgs DM, Belanger AJ, Leis JM (2005) Auditory and olfactory abilities of pre-settlement larvae and post-settlement juveniles of a coral reef damselfish (Pisces: Pomacentridae). Mar Biol 147:1425–1434. doi:10.1007/s00227-005-0028-z
Acknowledgments
We are grateful to Y. Takada, O. Abe, M. Kobayashi and the Seikai National Fisheries Research Institute for assistance in the fieldwork. Constructive comments on the manuscript from G. Hardy and anonymous reviewers were much appreciated. This study was supported by a Research Fellowship of the Japan Society for the Promotion of Science for Young Scientists (No. 18·10371) awarded to Y. Nakamura.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by X. Irigoien.
Rights and permissions
About this article
Cite this article
Nakamura, Y., Shibuno, T., Lecchini, D. et al. Spatial variability in habitat associations of pre- and post-settlement stages of coral reef fishes at Ishigaki Island, Japan. Mar Biol 156, 2413–2419 (2009). https://doi.org/10.1007/s00227-009-1257-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00227-009-1257-3