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Studies on Seagrasses in relation to some Environmental variables from Chilika Lagoon, Odisha, India

Author Affiliations

  • 1 P.G. Department of Marine Sciences, Berhampur University, Bhanja Bihar, Berhampur- 760007, Odisha, INDIA
  • 2
  • 3
  • 4

Int. Res. J. Environment Sci., Volume 3, Issue (12), Pages 92-101, December,22 (2014)


Chilika lagoon has been studied from different angle in different aspect by several authors. The seagrasses have not been studied from Chilika lagoon so far. Five species of seagrasses i.e. Holodule uninervis, Holodule pinifolia, Halophila ovalis, Halophila ovata and Halophila beccarii have been observed from four stations namely Rambha, Palur Canal, Samala and Nalabana Island during February 2013 to November 2013. The highest water temperature was observed to be 31.0 C and lowest temperature was observed to be 22.0 C in station -2 and station -4 in the month of April and November 2013respectively. The highest and lowest pH was observed to be 8.9 and 7.0 during June and November 2013 from station -4 and station -1respectively. Likewise, the highest dissolved oxygen was observed to be 8.6 mg/l in station -4 for the month of Septenber and the lowest dissolved oxygen was observed 3.4 mg/l in station -3 for the month of July 2013. The variation of salinity was observed to be 5.1 ppt to 20.6 ppt in station -2 and station -3 for the month of August and April. The highest total organic carbon was observed to be 1.6 mg/l in station -2 for the month March and the lowest total organic carbon was observed to be 1.01 mg/l in station -4 for the month of September 2013. The highest total suspended solid was observed to be 25 mg/l in station -4 for the month of August 2013 and lowest total suspended solid was observed 12 mg/l for the month of April, May, September and November 2013 in station -2, 3, 1 and 3 respectively. The highest total dissolved solid was observed 510 mg/l in station -2 for the month of February and the lowest dissolved solid was observed to 210 mg/l in station-4 for the month of July 2013. Likewise the variation of total hardness was observed to be 130 to 460 mg/l in station -2 and station -3 for the month of August and February 2013.


  1. Patnaik A.K., Phytodiversity of Chilika Lake, Orissa, India, PhD Thesis, Utkal University, 1-105, (2003)
  2. Robert J.Orth., A Global Crisis for Seagrass Ecosystems, BioScience., 56(12), 987-996 (2006)
  3. Hartog den C., The seagrasses of the World, North Holland publishing Company, Amsterdam, London, 272 (1970)
  4. Phillips R.C. and Meñes E.G., Seagrasses: Smithsonian contributions to the Marine Sciences no.34. Washington DC, Smithsonian Institute, (1988)
  5. Fortes M.D., Seagrasses: a resource known in the ASEAN region, Manila: International Center for Living Aquatic Resources Management, (1989)
  6. Short F.T., Coles R.G. and Pergent Martini C., Global Seagrass Distribution, Global Seagrass Research Methods., Amsterdam : Elsevier Science B.V, 5-30 (2001)
  7. Spalding M., Taylor M, Rayilious C., Short F.T. and Green E.P., Global overview of the distribution andstatus of seagrasses. In E.P Green and F.T short (eds), World Atlas of Seagrasses prepared by the UNEP World Conservation Monitoring Center, Berkeley, University of California press, (2003)
  8. Kemp W.M., Boynton W.R., Twilley R.R., Stevenson J.C. and Ward L.G., Influences of submersed vascular plants on ecological processes in upper Chesapeake Bay, 367–394. In V. Kennedy [ed.], the estuary as a filter. Academic, (1984)
  9. Duarte C.M., The future of seagrass meadows. Environmental Conservation, 29, 192-206 (2002)
  10. Kannan L., Thangaradjou T. and Anantharaman P., Status of Seagrasses of India, Seaweed Resources Utilzn, 21 (1and2), 25c-33 (1999)
  11. Trishal C.L. and Chauhan M., Chilika lake Guideline for Ecotourism Development, Wetland International South Asia, New Delhi, India, (1998)
  12. Nayak L. and Behera D.P., Seasonal variation of some physicochemical parameters of Chilika lagoon (east coast of India) after opening the new mouth, near Sipakuda, Indian. J. Mar. Sci., 33(2), 206-208 (2004)
  13. Kuo J., Iizumi H., Nilsen B.E. and K., Fruit anatomy, seed germination and seedling development in the Japanese seagrass Phyllospadix (Zosteraceae), Aquat. Bot., 37, 229-245 (1990)
  14. Siddiqui S.Z. and Rama Rao K. V., Limnology of Chilika Lake, In Director of Zoological Survey of India (Calcutta) (ed.), Fauna of Chilika Lake (Wetland Ecosystem Series I), Calcutta: Zoological Survey of India, (1995)
  15. Nayak L., prawn seed resource of Chilika Lake, J. Appl, zoo, res,, 51-54 (1998)
  16. Panda D., Tripathy S.K., Patnaik D.K, Choudhary. S.B., Gouda R. and Panigrahi R.C., Distribution of nutrient in chilika lake east coast of India, Indian J. Mar. Sci., 18, 286-288 (1989)
  17. Pinnerup S.P., Leaf production of Zostera marina L. at different salinities, Ophelia Suppl.,1, 219-24, (1980)
  18. Asthana V., Limnological suudies of Lake Chilika, Orissa, Indian programmee on man and Biosphere project, Report no. 112 (Department of science and technology, New Delhi), 117(1978)
  19. Ward L.G., Kemp W.M. and Boynton W.R., The influence of waves and seagrass communities on suspended particulates in an estuarine embayment, Mar. Geol., 59, 85–103 (1984)