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Ichthyological Research

, Volume 66, Issue 2, pp 239–248 | Cite as

Improved survival, prey selectivity and diel feeding cycle of silver therapon Leiopotherapon plumbeus (Perciformes: Terapontidae) larvae reared in tanks with substrate

  • Frolan A. AyaEmail author
  • Vicar Stella N. Nillasca
  • Mary Jane P. Sayco
  • Luis Maria B. Garcia
Full Paper
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Abstract

Physical substrates in the rearing environment can influence the early survival and feeding patterns of captive-reared fish. In this study, we determined whether substrates affect the survival and growth of hatchery-reared silver therapon Leiopotherapon plumbeus larvae as well as examined their prey selectivity and diel feeding cycle. Newly hatched larvae [1.92 mm total length (TL)] were reared for 40 days in triplicate 4 m3 tanks with or without tropical almond Terminalia catappa leaves as substrate. Prey selectivity of larvae reared in tanks with substrate for 35 days from the yolk-sac stage was measured by the Chesson’s selectivity index (αi). Diel feeding cycle of 3-4 days post-hatch (dph) silver therapon larvae reared in tanks exposed to natural light cycle and fed wild zooplankton was also studied. Larvae reared in tanks with substrate had significantly higher survivorship (48.44 ± 7.85%) than those reared in tanks without substrate (26.73 ± 1.60%). However, total length, specific growth rate and body weight of silver therapon larvae from tanks with or without substrate were not significantly different. Silver therapon larvae are generalist predator, demonstrating a degree of prey selectivity in some prey items during early ontogeny. Prey selectivity of silver therapon larvae varied during larval ontogeny, with higher Chesson’s selectivity index for copepod nauplii among the smaller fish larvae (2–5 dph; 2.94–5.17 mm TL), cladocerans (Moina micrura and Bosmina coregoni) among intermediate (6–11 dph; 5.72–9.60 mm TL), and ostracod, cladoceran and insect larvae among larger fish (12–35 dph; 10.28–20.96 mm TL). Larvae showed a diel feeding cycle where they actively fed during daylight hours, with a peak in the late afternoon, and reached a minimum at dark. Together, these findings advance our understanding of the feeding predatory behavior and efficiency of silver therapon larvae and preference for tanks with substrate that improve their survival.

Keywords

Diel feeding Leiopotherapon plumbeus Prey selectivity Substrate 

Notes

Acknowledgments

This study was funded by the SEAFDEC Aquaculture Department (Project Nos. Nr-01-F2013B and Br-02-F2015B). The authors are grateful to NB Olorvida for his assistance in the conduct of the experiment. Handling of fish specimens complied with existing regulations of the Philippines.

References

  1. Ahlbeck Bergendahl I, Miller S, Depasquale C, Giralico L, Braithwaite VA (2017) Becoming a better swimmer: structural complexity enhances agility in a captive-reared fish. J Fish Biol 90:1112–1117CrossRefGoogle Scholar
  2. Arrhenius F (1996) Diet composition and food selectivity of 0-group herring (Clupea harengus L.) and sprat (Sprattus sprattus (L.)) in the northern Baltic Sea. ICES J Mar Sci 53:701–712CrossRefGoogle Scholar
  3. Aya FA, Corpuz MN, Garcia LMB (2015) Diet composition, feed preferences and mouth morphology of early stage silver therapon (Leiopotherapon plumbeus) larvae reared in outdoor tanks. J Appl Ichthyol 31:77–82CrossRefGoogle Scholar
  4. Aya FA, Corpuz MN, Laron MA, Garcia LMB (2017) Larval and early juvenile development of silver therapon, Leiopotherapon plumbeus (Actinopterygii: Perciformes: Terapontidae), reared in mesocosms. Acta Ichthyol Piscat 47:347–356CrossRefGoogle Scholar
  5. Aya FA, Garcia LMB (2016) Growth response of cultured larvae of silver therapon Leiopotherapon plumbeus (Kner, 1864) in outdoor tanks in relation to fertilizer type and fish density. J Appl Ichthyol 32:1186–1193CrossRefGoogle Scholar
  6. Aya FA, Nillasca VSN, Garcia LMB, Takagi Y (2016) Embryonic and larval development of hatchery-reared silver therapon Leiopotherapon plumbeus (Perciformes: Terapontidae). Ichthyol Res 63:121–131CrossRefGoogle Scholar
  7. Batzina A, Kalogiannis D, Dalla C, Papadopoulou-Daifoti, Chadio S, Karakatsouli N (2014) Blue substrate modifies the time course of stress response in gilthead seabream Sparus aurata. Aquaculture 420:247–253CrossRefGoogle Scholar
  8. Beeck P, Tauber S, Kiel S, Borcherding J (2002) 0+ Perch predation on 0+ bream: a case study in a eutrophic gravel pit lake. Freshwater Biol 47:2359–2369CrossRefGoogle Scholar
  9. Blaxter JHS (1986) Development of sense organs and behavior of teleost larvae with special reference to feeding and predator avoidance. Trans Am Fish Soc 115:98–114CrossRefGoogle Scholar
  10. Braithwaite VA, Salvanes AGV (2005) Environmental variability in the early rearing environment generates behaviourally flexible cod: implications for rehabilitating wild populations. Proc R Soc Lond [Biol] 272:1107–1113CrossRefGoogle Scholar
  11. Brown C, Davidson T, Laland K (2003) Environmental enrichment and prior experience of live prey improve foraging behavior in hatchery-reared Atlantic salmon. J Fish Biol 63:187–196CrossRefGoogle Scholar
  12. Chesson J (1978) Measuring preference in selective predation. Ecology 59:211–215CrossRefGoogle Scholar
  13. Chyau CC, Ko PT, Mau JL (2006) Antioxidant properties of aqueous extracts from Terminalia catappa leaves. Food Sci Technol 39:1099–1108Google Scholar
  14. Diehl S (1988) Foraging efficiency of three freshwater fishes: effects of structural complexity and light. Oikos 53:207–214CrossRefGoogle Scholar
  15. Gehrke P (1994) Influence of light intensity and wavelength on phototactic behaviour of larval silver perch Bidyanus bidyanus and golden perch Macquana ambigua and the effectiveness of light traps. J Fish Biol 44:741–751Google Scholar
  16. Grabowska J, Grabowski M (2005) Diel-feeding activity in early summer of racer goby Neogobius gymnotrachelus (Gobiidae): a new invader in the Baltic basin. J Appl Ichthyol 21:282–286CrossRefGoogle Scholar
  17. Hacunda JS (1981) Trophic relationships among demersal fishes in a coastal area of the Gulf of Maine. Fish Bull 79:775–788Google Scholar
  18. Hansen TJ, Moller D (1985) Yolk absorption, yolk-sac constrictions, mortality, and growth during 1st feeding of Atlantic salmon (Salmo salar) incubated on astro-turf. Can J Fish Aquat Sci 42:1073–1078CrossRefGoogle Scholar
  19. Houlihan D, Boujard T, Jobling M (eds.) (2008) Food intake in fish. John Wiley & Sons.Google Scholar
  20. Hunter JR (1981) Feeding, ecology and predation of marine fish larvae. In: Lasker R (ed) Marine fish larvae: morphology ecology and relation to fisheries. University of Washington Press, Seattle, pp 33–77Google Scholar
  21. Ikhwanuddin Mhd, Moh JHZ, Hidayah M, Noor-Hidayati AB, Aina-Lyana NMA, Nor Juneta AS (2014) Effect of indian almond, Terminalia catappa leaves water extract on the survival rate and growth performance of black tiger shrimp, Penaeus monodon post larvae. AACL Bioflux 7:85–93Google Scholar
  22. Jamet JL, Lair N (1991) An example of diel feeding cycle of two percids, perch (Perca fluviatilis) and ruffe (Gymnocephalus cernuus) in eutrophic Lake Aydat (France). Annales des Sciences Naturelles Zoologie et Biologie Animale 12:99–105Google Scholar
  23. Johnsson JI, Brockmark S, Näslund J (2014) Environmental effects on behavioural development consequences for fitness of captive-reared fishes in the wild. J Fish Biol 85:1946–1971CrossRefGoogle Scholar
  24. Jonsson B, Jonsson N (2014) Early environment influence later performance in fishes. J Fish Biol 85:151–188CrossRefGoogle Scholar
  25. Kock M, Focken U, Richter H, Becker K, Santiago CB (2000) Feeding ecology of silver perch, Terapon plumbeus Kner, and the impact of fish-pens in Laguna de Bay, Philippines. J Appl Ichthyol 16:240–246CrossRefGoogle Scholar
  26. Leon KA (1975) Improved growth and survival of juvenile Atlantic salmon (Salmo salar) hatched in drums packed with a labyrinthine plastic substrate. Prog Fish Cult 37:158–163CrossRefGoogle Scholar
  27. Mane AM (1934) Spawning and feeding habits of Mesopristes plumbea (Kner), a common theraponid in Laguna de Bay. Phil Agric 6:502–515Google Scholar
  28. Mercene EC, Cabrera LP (1991) Contribution to the biology of ‘ayungin’, Therapon plumbeus (Kner). Philipp J Fish 22:79–85Google Scholar
  29. Miller TL, Crowder LB, Rice LA, Marschall EA (1988) Larval size and recruitment mechanisms in fishes: toward a conceptual framework. Can J Fish Aquat Sci 45:1657–1670CrossRefGoogle Scholar
  30. Morote E, Olivar MP, Bozzano A, Villate F, Uriarte I (2011) Feeding selectivity in larvae of the European hake (Merluccius merluccius) in relation to ontogeny and visual capabilities. Mar Biol 158:1349–1361CrossRefGoogle Scholar
  31. Näslund J, Johnsson JI (2016) Environmental enrichment for fish in captive environments: effects of physical structures and substrates. Fish Fisheries 17:1–30CrossRefGoogle Scholar
  32. Näslund J, Rosengren M, Del Villar D, Gansel L, Norrgård JR, Persson L, Winkowski JJ, Kvingedal E (2013) Hatchery tank enrichment affects cortisol levels and shelter-seeking in Atlantic salmon (Salmo salar). Can J Fish Aquat Sci 70:585–590CrossRefGoogle Scholar
  33. Parker SJ, Durbin AG, Specker JL (1990) Effects of leaf litter on survival and growth of juvenile coho salmon. Prog Fish-Cult 52:62–64CrossRefGoogle Scholar
  34. Paul AJ (1983) Light, temperature, nauplii concentration, and prey capture by first feeding pollock larvae Theragrachalco gramma. Mar Ecol Prog Ser 13:175–179CrossRefGoogle Scholar
  35. Rodewald P, Hyvarinen P, Hirvonen H (2011) Wild origin and enriched environment promote foraging rate and learning to forage on natural prey of captive reared Atlantic salmon parr. Ecol Freshw Fish 20:569–579CrossRefGoogle Scholar
  36. Schael DM, Rudstam LG, Post JR (1991) Gape limitation and prey selection in larval yellow perch (Perca flavescens), freshwater drum (Aplodinotus grunniens), and black crappie (Pomoxis nigromaculatus). Can J Fish Aquat Sci 48:1919–1925CrossRefGoogle Scholar
  37. Schleuter D, Eckmann R (2006) Competition between perch and ruffe: the advantage of turning night into day. Freshwater Biol 51:287–297CrossRefGoogle Scholar
  38. Shirota A (1977) Studies on the mouth size of fish larvae. Method and conclusions only [Translation from: Bull Jpn Soc Sci Fish 36:353–368, 1970]. Windermere, UK, Freshwater Biological Association, (FBA Translations (New Series), 99))Google Scholar
  39. Strand DA, Utne-Palm AC, Jakobsen PJ, Braithwaite VA, Jensen KH, Salvanes AGV (2010) Enrichment promotes learning in fish. Mar Ecol Prog Ser 412:273–282CrossRefGoogle Scholar
  40. Winfield IJ (1986) The influence of simulated aquatic macrophytes on the zooplankton consumption rate of juvenile roach, Rutilus rutilus, rudd, Scardinius erythrophthalmus, and perch, Perca fluviatilis. J Fish Biol 29:37–48CrossRefGoogle Scholar

Copyright information

© The Ichthyological Society of Japan 2018

Authors and Affiliations

  • Frolan A. Aya
    • 1
    Email author
  • Vicar Stella N. Nillasca
    • 1
  • Mary Jane P. Sayco
    • 1
  • Luis Maria B. Garcia
    • 1
    • 2
  1. 1.Binangonan Freshwater Station, Aquaculture DepartmentSoutheast Asian Fisheries Development CenterBinangonanPhilippines
  2. 2.Institute of Biology, College of ScienceUniversity of the PhilippinesQuezon CityPhilippines

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