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Effects of Heavy Metals on Clearance and Oxygen Consumption Rates of the Sea Squirt Halocynthia roretzi According to Various Body Sizes

  • Kang, Kyoung Ho (Division of Marine Technology, Chonnam National University) ;
  • Hur, Jun Wook (Division of Marine Technology, Chonnam National University)
  • Received : 2012.09.20
  • Accepted : 2012.11.30
  • Published : 2012.12.31

Abstract

To evaluate the biological response of sea squirt Halocynthia roretzi with different body size to heavy metals and its suitability for ecotoxicity assays, the effects of Cr, Cu and Zn on its clearance and oxygen consumption rates were investigated. Clearance and oxygen consumption rates of H. roretzi with various body sizes were calculated at different metal concentrations. Both clearance and oxygen consumption rate were negatively correlated with body sizes. Clearance rate of H. roretzi decreased gradually with increasing concentration of heavy metal, the decreasing rate was in an order of Cr>Cu>Zn. The oxygen consumption rate first increased at low metal concentration (below $100{\mu}g\;L^{-1}$) and then decreased rapidly with increasing metal concentrations. The decreasing rate was in an order of Cu>Cr=Zn. There was a trend that the clearance rate and oxygen consumption rate decreased drastically under a concentration of $400{\mu}g\;L^{-1}$, and then decreased smoothly when the metal ion concentration increased continually. So the oxygen consumption and clearance rate at a concentration of $400{\mu}g\;L^{-1}$ Cu could be thought as a suitable biological tool for exotoxicology analysis.

Keywords

Acknowledgement

Supported by : Chonnam National University

References

  1. Azarbad H, AJ Khoi, A Mirvaghefi, A Danekar and M Shapoori. 2010. Biosorption and bioaccumulation of heavy metals by rock oyster Saccostrea cucullata in the Persian Gulf. Int. Aquat. Res. 2:61-69.
  2. Bhamr, PR and AE Desai. 2012. Impact of heavy metal compounds on oxygen consumption of freshwater mussel Lamellidens consobrinus (Lea). South Asian J. Exp. Biol. 2:1-4.
  3. Cheung SG and RYH Cheung. 1995. Effects of heavymetals on oxygenconsumption and ammonia excretion in greenlipped mussels (Perna viridis). Mar. Pollut. Bull. 31:381- 386. https://doi.org/10.1016/0025-326X(95)00137-C
  4. Davenport J. 1977. A study of the effects of copper applied continuously and discontinuously to specimens of Mytilus edulis exposed to steady and fluctuating salinity levels. J. Mar. Biol. Assoc. UK 57:63-74. https://doi.org/10.1017/S0025315400021238
  5. Doherty FG, DS Cherry and J Cairns, Jr. 1987. Valve closure responses of the Asiatic clam Corbiculu fluminea exposed to cadmium and zinc. Hydrobiologia 153:159-167. https://doi.org/10.1007/BF00006647
  6. Elfwing T and M Tedengre. 2002. Effects of copper on the metabolism of three species of tropical oyster, Saccostrea cucullata, Crassostrea lugubris and C. belcheri. Aquaculture 204:157-166. https://doi.org/10.1016/S0044-8486(01)00638-X
  7. Environmental Protection Agency (EPA). 1995. Hazardous waste management system: Testing and monitoring activities. Federal Register.
  8. Grace AL and JLF Gainey. 1987. The effects of copper on the heart rate and filtration rate of Myilus edulis. Mar. Pollut. Bull. 18:87-91. https://doi.org/10.1016/0025-326X(87)90574-1
  9. Gunasingh Masilamoni J, K Nandakumar, KS Jesudoss, J Azariah, KK Satapathy and KVK Nair. 2002. Influence of temperature on the physiological response of the bivalve Brachidontes striatulus and its significance in fouling control. Mar. Environ. Res. 53:51-63. https://doi.org/10.1016/S0141-1136(01)00109-X
  10. Hassan BK. 2011. The effect of copper and cadmium on oxygen consumption of the juvenile common carp, Cyprinus carpio (L.) Mesopot. J. Mar. Sci. 26:25-34.
  11. Kang KH, HJ Park, YH Kim, SC Seon and B Zhou. 2008. Filtration and oxygen consumption rates on various growth stages of Scapharca broughtonii spat. Aquacult. Res. 39: 195-199.
  12. Kramer KJM, HA Jenner, D de Zwart. 1989. The valve movement response of mussels: a tool in biological monitoring. Hydrobiologia 199:433-443.
  13. Loayza-Muro R and R Elías-Letts. 2007. Responses of the mussel Anodontites trapesialis (Unionidae) to environmental stressors: Effect of pH, temperature and metal on filtration rate. Environ. Pollut. 149:209-215. https://doi.org/10.1016/j.envpol.2007.01.003
  14. Lovatelli A. 1991. Summary report on bivalve research project. Regional seafarming development and demonstration project; RAS/90/002.
  15. Manley AR. 1983. The effects of copper on the behavior, respiration, filtration and ventilation activity of Mytilus edulis. J. Mar. Biol. Assoc. UK 63:205-222. https://doi.org/10.1017/S0025315400049900
  16. Martin JM, FM Piltz and DJ Reish. 1975. Studies on Mytilus edulis community in Alamitos Bay, California. V. The effects of heavy metals on byssal thread production. Veliger 18: 183-188.
  17. Nagabhushanam R and GK Kulkarni. 1981. Freshwater palaemonid prawn, Macrobrachium Kistnensis (Tiwari)-effect of heavy metal pollutants. Proc. Indian natn. Sci. Acad. 47: 380-386.
  18. National Fisheries Research and Development Institute. 2008. Research on the Scheme of Competitiveness Strengthening in Aquaculture Industry. Busan, p. 289.
  19. Papadopoulou C and GD Kanias. 1977. Tunicate species as marine pollution indicators. Mar. Pollut. Bull. 8:229-231. https://doi.org/10.1016/0025-326X(77)90431-3
  20. Pynnone KS and J Huebner. 1995. Effects of episodic low pH exposure o the valve movements of the freshwater bivalve Anodonta cygnea L. Water Res. 29:2579-2582. https://doi.org/10.1016/0043-1354(95)00111-W
  21. Rajagopal S, Van der M Gaag, Van der G Velde and HA Jenner. 2005. Upper temperature tolerances of exotic brackish-water mussel, Mytilopsis leucophaeata (Conrad): An experimental study. Mar. Environ. Res. 60:512-530. https://doi.org/10.1016/j.marenvres.2005.02.002
  22. Resgalla Jr. C, ES Brasil, KS Laitano and RW Reis-Filho. 2007. Physioecology of the mussel Perna perna (Mytilidae) in Southern Brazil. Aquaculture 270:464-474. https://doi.org/10.1016/j.aquaculture.2007.05.019
  23. Sukhotin AA, DL Lajus and PA Lesin. 2003. Influence of age and size on pumping activity and stress resistance in the marine bivalve Mytilus edulis L. J. Exp. Mar. Biol. Ecol. 284:129-144. https://doi.org/10.1016/S0022-0981(02)00497-5
  24. Tedengren M, B Olsson, B Bradley and LZ Zhou. 1999. Heavy metal uptake, physiological response and survival of the blue mussel (Mytilus edulis) from marine and brackish waters in relation to the induction of heat-shock protein 70. Hydrobiologia 393:261-269. https://doi.org/10.1023/A:1003583509218
  25. Viarengo A. 1989. Heavy metals in marine invertebrates: mechanisms of regulation and toxicity at the cellular level. Rev. Aquat. Sci. 1:295-317.
  26. Watling H. 1981. The effects of metals on mollusc filtering rates. Trans. Royal Soc. Afr. 44:44-51.