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Coastal Zone Management of West Bengal – A Review


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1 19, Raj Krishna Pal Lane, Kolkata – 700 075, India
     

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Sea level rise due to global warming leading to changing coastal environmental scenarios is a very recent phenomenon. As a result, coastal climate like relative humidity, river flow rates and run off, fertility of coastal soils, distribution of coastal biomes, characters of tidal flow regime and wave actions, pattern of sedimentation and sedimentary environment, nutrient upwelling and downwelling, chemical parameters of coastal waters, frequency of cyclonic storms, storm surges and coastal inundation thereon have been changing with time. Monitoring integrated coastal zone management including proper steps of coastal protection applying useful and befitted coastal engineering structures, and the proper implementation of the roles of exclusive economic zone along with the coastal zone regulations may mitigate such problems.

Keywords

Coastal Zone Management, EEZ, CRZ, Revetment, Groins, Seawall, Bulkheads, Embankments, Porcupines.
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  • G K Das, Estuarine Morphodynamics of the Sunderbans, Springer, Switzerland, ISBN: 978-3-319-11342-5. 211p, 2015.

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  • A Bhattacharya, Some geomorphic observations indicating shoreline variation in the coastal tract of West Bengal (India) – A case study around Bakkhali in Sunderbans, Proc. Int. Quat. Seminar on INQUA Shoreline, Indian Ocean Sub-Commission, 2000, page 32-37, 2000.

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  • A Bhattacharya, Embankments and their ecological impacts: A case study from the tropical low-lying coastal plains of the deltaic Sunderbans, India. In: Vollmer, M.and Grann, H. (editors) Large-Scale Constructions in Coastal Environments, Springer, page 171–180, 1999.

  • G K Das, Sediment Grain Size, pp. 555–558. In: Encyclopedia of Estuaries. Michael J. Kennish (ed), Springer. 760p, 2016.

  • G K Das, Sedimentation processes in the Thakuran River Basin, Sunderbans, India. In Bengal Basin, Ed. S. R. Basu, acb Publication, Kolkata, 2004.

  • G K Das, Forest Covers of West Bengal: A District-wise Review, Reason- A Technical Journal, Vol XIX, page 2663, DOI:10.21843/reas/2020/26-63/209272, 2020.

  • G K Das, Forests and Forestry of West Bengal – Survey and Analysis, Springer, 246p, 2021, ISBN: 978-3-03080705-4, DOI: https://doi.org/10.1007/978-3-030-80706-1.

  • G K Das, Cyclonic Hazards in the recent past in peninsular India, Reason- A Technical Journal, Vol XIX, page 1-15, DOI:10.21843/reas/2020/1-15/209270, 2020.

  • G K Das, Trash in the sea beach, Indian Science Cruiser, Vol. 23, No 2, page 8-9, 2009.


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  • Coastal Zone Management of West Bengal – A Review

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Authors

Gautam Kumar Das
19, Raj Krishna Pal Lane, Kolkata – 700 075, India

Abstract


Sea level rise due to global warming leading to changing coastal environmental scenarios is a very recent phenomenon. As a result, coastal climate like relative humidity, river flow rates and run off, fertility of coastal soils, distribution of coastal biomes, characters of tidal flow regime and wave actions, pattern of sedimentation and sedimentary environment, nutrient upwelling and downwelling, chemical parameters of coastal waters, frequency of cyclonic storms, storm surges and coastal inundation thereon have been changing with time. Monitoring integrated coastal zone management including proper steps of coastal protection applying useful and befitted coastal engineering structures, and the proper implementation of the roles of exclusive economic zone along with the coastal zone regulations may mitigate such problems.

Keywords


Coastal Zone Management, EEZ, CRZ, Revetment, Groins, Seawall, Bulkheads, Embankments, Porcupines.

References





DOI: https://doi.org/10.24906/isc%2F2022%2Fv36%2Fi1%2F211807