IJSRSET calls volunteers interested to contribute towards the scientific development in the field of Science, Engineering and Technology

Home > IJSRSET15149                                                     


First Report on Recruits of Bigeye Thresher Shark Alopias Superciliosus (Laminiformes: Alopidae) with Largest Birth Size from Indian Waters

Authors(4):

Diana Benjamin, Madhusoodana Kurup B, M. Harikrishnan, Benjamin C. Varghese
  • Abstract
  • Authors
  • Keywords
  • References
  • Details
Benzene is a highly toxic organic contaminant having carcinogenic potential and a serious ground water contaminant. Refinery industry is a major source of benzene contamination in the environment. The present paper focuses on biodegradation of benzene under anaerobic condition by using enriched microbial consortium. Enriched bacterial isolates, identified by 16S rRNA sequencing technique were taxonomically 99% similar to Bacillus cereus strain BC2, Citrobacter freundii strain : A11-1, Bacillus cereus strain SS263-3, Brevibacterium linens strain S402003. A bioreactor was designed & developed for the study of biodegradation of benzene with different concentrations (5, 10, 25 ppm). 94.3 % degradation was observed in 5 ppm followed by 10 and 25 ppm i.e. 67.08 % & 51.3 % respectively. Results of this study indicated that these genera may play an active role in bioremediation of benzene.

Diana Benjamin, Madhusoodana Kurup B, M. Harikrishnan, Benjamin C. Varghese

Alopias superciliosus, Bigeye Thresher Shark, pregnant, embryo, size at birth, Elasmobranch

  1. Amorim A, Baum J, Cailliet GM, Clò S, Clarke SC, Fergusson I, Gonzalez M, Macias D, Mancini P, Mancusi C, Myers R, Reardon M, Trejo T, Vacchi M, Valenti SV (2009) Alopias superciliosus. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.1.
  2. Bass, A.J., J.D. D Aubrey & N. Kistnasamy (1975) Sharks of the east coast of southern Africa: part IV, the families Odontaspididae, Scapanorhynchidae, Isuridae, Cetorhinidae, Alopiidae, Orectolobidae and Rhiniodontidae. Oceanogr. Res. Inst., Invest. Rep. 39: 1-102.
  3. Branstetter S, JD McEachran (1986) Age and growth of four carcharhinid sharks common to the Gulf of Mexico: a summary paper. In T Uyeno, R Arai, T Taniuchi, K Matsuura, eds.Indo-Pacific fish biology: Proceedings of the Second International Conference on Indo Pacific. Tokyo: Ichthyology Society of Japan, pp. 361-371.
  4. Castro, J.I (1983) The sharks of North American waters. Texas A&M University Press, College Station. 180.
  5. Chen, C.-T., K.-M. Liu & Y.-C. Chang (1997) Reproductive biology of the bigeye thresher shark, Alopias supercilious (Lowe, 1839) (Chondrichthyes: Alopiidae), in the northwestern Pacific. Ichthyol. Res. 44: 227-320.
  6. Gruber, S.H. & L.J.V. Compagno (1981) Taxonomic status and biology of the bigeye thresher, Alopias superciliosus. U.S. Fish. Bull. 79: 617-640.
  7. Gubanov, Ye. P (1972) On the biology of the thresher shark Alopias vulpinus (Bonnaterre») in the Northwest Indian Ocean. J. Ichthyol. 12:591-600.
  8. Gubanov, Ye.  P (1979) The reproduction of some species of pelagic sharks from the equatorial zone of the Indian Ocean. J. Ichthyol. 18:781-792.
  9. Guitart-Manday, D (1975) Las presquerias pelagico-oceanicas decorto radio de accion en la region noroccidental de Cuba. Serie Oceanologica, Academia de Ciencias de Cuba 31: 1-41.
  10. Hixon, M. A (1979) Term fetuses from a large common Thresher Shark, Alopias vulpinus. California Fish and Game 65:194-195.
  11. IUCN Shark Specialist Group/CMS (2007)  - CMS Technical Series No. 15 - Review of Migratory Chondrichthyan Fishes: Prepared by the Shark Specialist Group of the IUCN Species Survival Commission on behalf of the CMS Secretariat (2007).
  12. Moreno, J.A. & J. Moron (1992)  Reproductive biology of the bigeye thresher shark, Alopias superciliosus (Lowe, 1839). Aust. J. Mar. Freshwater Res. 43: 77-86.
  13. Nakamura, H (1935) On the two species of the thresher shark from Formosan waters. Mem. Fac. Sci. Agri., Taihoku Imperial University 14: 1-6.
  14. Osipov, V. G (1968) Some features of the distribution of tuna and other pelagic fishes in the northwestern Indian Ocean. (Nekotorye osobennoste raspredeleneya Tunstovi drugekh pelagechekikh ryb v severo-zapadnoii chaste Indiiskogo Okena.l (Transl. in Probl. Ichthyol. 8:22-28.
  15. Stillwell, C. D., AND J. G. Casey (1976) Observations on the bigeye thresher shark, Alopias superciliosus, in the western North Atlantic. Fish. Bull., U.S. 74:221-225.

Publication Details

Published in : Volume 1 | Issue 4 | July-August - 2015
Date of Publication Print ISSN Online ISSN
2015-07-25 2395-1990 2394-4099
Page(s) Manuscript Number   Publisher
216-220 IJSRSET15149   Technoscience Academy

Cite This Article

Diana Benjamin, Madhusoodana Kurup B, M. Harikrishnan, Benjamin C. Varghese, "First Report on Recruits of Bigeye Thresher Shark Alopias Superciliosus (Laminiformes: Alopidae) with Largest Birth Size from Indian Waters", International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 1, Issue 4, pp.216-220, July-August-2015.
URL : http://ijsrset.com/IJSRSET15149.php