O1factory and Sexual Attractiveness of Western Mosquitofish (Gambusia affinis) Exposed to the Commonly Used Insecticide Endosulfan

  • Park, Daesik (Department of Zoology, Michigan State University) ;
  • Propper, Catherine R. (Department of Biological Sciences, Northern Arizona University) ;
  • Park, Shi-Ryong (Department of Biology Education, Korea National University of Education)
  • Published : 2002.06.01

Abstract

To know whether a short-term exposure to a commonly used insecticide induces subtle negative toxic effects, female western mosquitofish, Gam-busia affinis, were exposed to 0.1, 0.5, and 1 pub endosulfan for one week and subsequently examined for their olfactory and sexual attractiveness to conspecific males. A short-term exposure to endosulfan did not impair the physical conditions investigated in this study nor did it disrupt olfactory attractiveness of female mosquitofish. However, 1 ppb endosulfan significantly reduced sexual attractiveness of exposed females. Test males showed significantly less copulation attempts with the exposed females. Our results suggest that in the field, a short term exposure of endosulfan may disrupt mating processes in non-targeted aquatic organisms.

Keywords

References

  1. Ahmad MM, Ahmad Maqsood M, and Sarvat S (1993) Effects of endosulfan and chlorpyrifos on the reproductive organs and sex hormones of neonatal rats. Pakistan J Zool 25: 11-14
  2. Anand M, Agrawal AK, Gopal K, Sur RN, and Seth PK (1986) Endosulfan and cholinergic (muscarinic) transmission: effect on electroencephalograms and $[3^H]$quinuclidinyl benzilate in pigeon brain. Environ Res 40: 421-426 https://doi.org/10.1016/S0013-9351(86)80117-7
  3. Araujo AC, Telles DL, Gomi R, and Lima LL (1999) Endosulfan residues in Brazilian tomatoes and their impact on public health and the environment. Bull Environ Contam Toxicol 62: 671-676 https://doi.org/10.1007/s001289900926
  4. Bisazza A, Marconato A, and Marin G (1989) Male mate preferences in the mosquitofish Gambusia holbrooki. Ethology 83: 335-343 https://doi.org/10.1111/j.1439-0310.1989.tb00541.x
  5. Chambers JE and Yarbrough JD (1979) A seasonal study of microsomal mixed-function oxidase components in insecticide-resistant and susceptible mosquitofish, Gambusia affinis. Toxicol Appl Pharmacol 48: 497-507 https://doi.org/10.1016/0041-008X(79)90433-2
  6. Fox PJ and Matthiessen P (1982) Acute toxicity to fish of low-dose aerosol applications of endosulfan to control tsetse fly in the Okavango Delta, Botswana. Environ Pollut 27: 129-142 https://doi.org/10.1016/0143-1471(82)90105-2
  7. Frank R, Braun HE, Ripley BD, and Clegg BS (1990) Contamination of rural ponds with insecticide, 1971-85, Ontario, Canada. Bull Environ Contam Toxicol 44: 401-409 https://doi.org/10.1007/BF01701222
  8. Gopal K, Khanna RN, Anand M, and Gupta GSD (1981) The acute toxicity of endosulfan to fresh-water organisms. Toxicol Lett 7: 453-456 https://doi.org/10.1016/0378-4274(81)90092-8
  9. Gopal K, Anand M, Mehrotra S, and Ray PK (1985) Neurobehavioral changes in fresh water fish Channa punctatus exposed to endosulfan. J Adv Zool 5: 74-80
  10. Hughes AL (1985) Male size, mating success, and mating strategy in the mosquitofish Gambusia affinis (Poeciliidae). Behav Ecol Sociobiol 17: 271-278 https://doi.org/10.1007/BF00300146
  11. Koya Y, Itazu T, and Inoue M (1998) Annual reproductive cycle based on histological changes in the ovary of the female mosquitofish, Gambusia affinis, in central Japan. Ichthyol Res 45: 241-248 https://doi.org/10.1007/BF02673922
  12. Kreuger J (1998) Pesticides in stream water within an agricultural catchment in southern Sweden, 1990-1996. Sic Total Environ 216: 227-251 https://doi.org/10.1016/S0048-9697(98)00155-7
  13. Lakshmana MK and Raju TR (1994) Endosulfan induces small but significant changes in the levels of noradrenaline, dopamine and serotonin in the developing rat brain and deficits in the operant learning performance. Toxicology 91: 139-150 https://doi.org/10.1016/0300-483X(94)90140-6
  14. Luchini LC, Peres TB, and de Andrea MM (2000) Monitoring of insecticide residues in a cotton crop soil. J Environ Sci Health B 35: 51-59 https://doi.org/10.1080/03601230009373253
  15. Matthiessen P and Roberts RJ (1982) Histopathological changes in the liver and brain of fish exposed to endosulfan insecticide during tsetse fly control operations in Botswana. J Fish Dis 5: 153-159 https://doi.org/10.1111/j.1365-2761.1982.tb00468.x
  16. McPeek MA (1992) Mechanisms of sexual selection operating on body size in the mosquitofish (Gambusia holbrooki). Behav Ecol 3: 1-12 https://doi.org/10.1093/beheco/3.1.1
  17. Moore A and Waring CP (2001) The effects of a synthetic pyrethroid pesticide on some aspects of reproduction in Atlantic salmon (Salmo salar L.). Aquqt Toxicol 52: 1-12 https://doi.org/10.1016/S0166-445X(00)00133-8
  18. Park DS, Hempleman SC, and Propper CR (2001a) Endosulfan exposure disrupts pheromonal systems in the red-spotted newt: a mechanism for subtle effects of environmental chemicals. Environ Health Perspect 109: 669-673 https://doi.org/10.2307/3454782
  19. Park DS, Minor MD, and Propper CR (2001b) The effect of a common insecticide on mosquitofish morphology is seasonally dependent. Am Zool 41: 1549-1550
  20. Porte C, Barcelo D, and Albaiges J (1992) Monitoring of organophosphorus and organochlorinated compounds in a rice crop field (Ebro Delta, Spain) using the mosquitofish Gambusia affinis as indicator organism. Chemosphere 24: 735-743 https://doi.org/10.1016/0045-6535(92)90533-W
  21. Sinha N, Lal B, and Singh TP (1991) Effect of endosulfan on thyroid physiology in the freshwater catfish, Clarias batrachus. Toxicology 67: 187-197 https://doi.org/10.1016/0300-483X(91)90142-N
  22. Sokal RR and Rohlf FJ (1981) Biometry. W. H. Freeman and Company, New York