Abstract
This study assessed the vulnerability of the coastal lands of Bangladesh using secondary resources. The research revealed that coastal land within the country is threatened by saltwater intrusion, erosion–accretion, land subsidence, water logging, cyclones, storm surges and tidal flooding. A 1-m sea-level rise will inundate 17.5 % of Bangladesh’s landmass along the coastal zone, affect 20 % of the country’s rice fields and threaten the UNESCO declared world heritage site, the Sundarbans. Coastal soil will be affected by salinity intrusion at more rapid rate than coastal water. The six districts of Jessore, Magura, Narail, Faridpur, Gopalgonj and Jhalokhati have been affected by new salinity intrusion over the 24 year period of 1973–1997 and the loss in agriculture from salinity induced coastal land degradation could be as high as USD 587 million. Over a period of 20 years, the south central coast has accreted at a rate of 7.0 km2/year near the Ganges–Brahmaputra–Meghna (GBM) mouth and the southwest coast has been eroding at a rate of 1.9 km2/year. During this period, the coastal land has also been subsiding at a rate of 4 mm/year. A total of 19,670 ha of saltpan in the Cox’s Bazaar district of the Southeast coast is vulnerable to storm surges and vast agricultural lands of the Southwest and south-central coast of the country are highly vulnerable to tidal flooding and storm surges. Assessing vulnerability at a local level and formulating adaptation policies are both priority areas in formulating sustainable management options for the coastal lands of Bangladesh.
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References
Alam MM, Hossain MA, Shafee S (2003) Frequency of Bay of Bengal cyclonic storms and depressions crossing different coastal zones. Int J Climatol 23(9):1119–1125
Alexander MJ, Rashid MS, Shamsuddin SD, Alam MS (1998) Flood control, drainage and irrigation projects in Bangladesh and their impact on soils: an empirical study. Land Degrad Dev 9(3):233–246
Ali A (1996) Vulnerability of Bangladesh to climate change and sea level rise through tropical cyclones and storm surges. Water Air Soil Pollut 92(1):171–179
Ali A (2000) Vulnerability of Bangladesh coastal region to climate change with adaptation option. Bangladesh Space Research and Remote Sensing Organization (SPARRSO), Dhaka
Ali AMS (2003) Farmers’ knowledge of soils and the sustainability of agriculture in a saline water ecosystem in Southwestern Bangladesh. Geoderma 111(3–4):333–353
Ali AMS (2006) Rice to shrimp: land use/land cover changes and soil degradation in southwestern Bangladesh. Land Use Policy 23(4):421–435
Ali AMS (2007) September 2004 flood event in southwestern Bangladesh: a study of its nature, causes, and human perception and adjustments to a new hazard. Nat Hazards 40(1):89–111
Allison MA (1998) Historical changes in the Ganges-Brahmaputra delta front. J Coast Res 14(4):1269–1275
Allison MA, Kepple EB (2001) Modern sediment supply to the lower delta plain of the Ganges-Brahmaputra River in Bangladesh. Geo-Mar Lett 21(2):66–74
Anonymous (2007) Bangladesh coasts face increased salinity. The Financial Express, Dhaka, p XVI (05 Dec 2007)
Atmanand (2003) Insurance and disaster management: the Indian context. Disaster Prevent Manag 12(4):286–304
Bala BK, Hossain MA (2009) Integrated management of coastal zone for food security. Department of Farm Power and Machinery, Bangladesh Agricultural University, Dhaka, p 134
Banerjee L (2007) Flood disasters and agricultural wages in Bangladesh. Dev Change 38(4):641–664
Begum S, Fleming G (1997) Climate change and sea level rise in Bangladesh. Part II: Effects. Mar Geodesy 20(1):55–68
Blasco F, Aizpuru M, Gers C (2001) Depletion of the mangroves of Continental Asia. Wetlands Ecol Manag 9(3):255–266
Boak EH, Turner IL (2005) Shoreline definition and detection: a review. J Coast Res 21(4):688–703
Choudhury AM, Haque MA, Quadir DA (1997) Consequences of global warming and sea level rise in Bangladesh. Mar Geodesy 20(1):13–31
Choudhury NY, Paul A, Paul BK (2004) Impact of costal embankment on the flash flood in Bangladesh: a case study. Appl Geogr 24(3):241–258
Chowdhury FK (2009) Rice field decreasing in Teknaf: increasing salt bed (TeknafeKomseDhanijomi: Barse Laban Chash). The Daily Jai Jai Din, Dhaka (Last page)
Chowdhury JU, Karim MF (1998) A risk-based zoning of storm surge prone area of the Ganges Tidal Plain. J Civil Eng CE-24(2):221–233
Coleman JM, Huh OK, Braud D (2008) Wetland loss in world deltas. J Coast Res 24(sp 1):1–14
Debsarma SK (2009) Simulations of storm surges in the Bay of Bengal. Mar Geodesy 32(2):178–198
DoF (2009) Fisheries Statistical Yearbook of Bangladesh (2007–2008), Department of Fisheries, Ministry of Fisheries and Livestock, Dhaka, Bangladesh
Dube SK, Jain I, Rao AD, Murty TS (2009) Storm surge modelling for the Bay of Bengal and Arabian Sea. Nat Hazards 51(1):3–27
Ghosh T, Bhandari G, Hazra S (2001) Assessment of landuse/landcover dynamics and shoreline changes of Sagar Island through remote sensing. In: The 22nd Asian conference on remote sensing, Centre for Remote Imaging, Sensing and Processing (CRISP), National University of Singapore, Singapore
GoB (2008) Cyclone Sidr in Bangladesh: Damage, Loss and Needs Assessment for Disaster Recovery and Reconstruction, Economic Relations Division MoF, Report prepared by the Government of Bangladesh (GoB) and assisted by the International Development Community with Financial Support from the European Commission
Goodbred SL, Kuehl SA (1998) Floodplain processes in the Bengal Basin and the storage of Ganges-Brahmaputra river sediment: an accretion study using 137Cs and 210Pb geochronology. Sedim Geol 121(3–4):239–258
Haque SA (2006) Salinity problems and crop production in coastal regions of Bangladesh. Pakistan J Bot 38(5):1359–1365
Hoque M, Alam M (1997) Subsidence in the lower deltaic areas of Bangladesh. Mar Geodesy 20(1):105–120
Hossain MS (2001) Biological aspects of the coastal and marine environment of Bangladesh. Ocean Coastal Manag 44(3–4):261–282
Hossain MS, Lin CK (undated) Land suitability analysis for integrated coastal zone management in Cox’s Bazar. A Remote Sensing and GIS Approach, Integrated Tropical Coastal Zone Management, Asian Institute of Technology, Bangladesh/Thailand
Hossain MS, Lin CK, Hussain MZ (2003) Remote sensing and GIS applications for suitable mangrove afforestation area selection in the coastal zone of Bangladesh. Geocarto Int 18(1):61–65
Iftekhar MS (2006) Conservation and management of the Bangladesh coastal ecosystem: overview of an integrated approach. Nat Resour Forum 30(3):230–237
Iftekhar M, Islam M (2004) Managing mangroves in Bangladesh: a strategy analysis. J Coast Conserv 10(1):139–146
IPCC (2007) Climate change 2007: impacts, adaptation and vulnerability, summary for policymakers. Intergovernmental Panel on Climate Change (IPCC)
Islam MR (2006) Managing diverse land uses in coastal Bangladesh: institutional approaches. In: Hoanh CT, Tuong TP, Gowing JW, Hardy B (eds) Environment and livelihoods in tropical coastal zones. CAB Int 237–248
Islam T, Peterson RE (2009) Climatology of landfalling tropical cyclones in Bangladesh 1877–2003. Nat Hazards 48:115–135
Islam MM, Sado K (2000) Flood hazard assessment in Bangladesh using NOAA AVHRR data with geographical information system. Hydrol Process 14(3):605–620
Islam MJ, Alam MS, Elahi KM (1997) Remote sensing for change detection in the Sunderbands, Bangladesh. Geocarto Int 12(3):91–100
Karim N (1995) Disasters in Bangladesh. Nat Hazards 11(3):247–258
Karim MF, Mimura N (2008) Impacts of climate change and sea-level rise on cyclonic storm surge floods in Bangladesh. Glob Environ Chang 18(3):490–500
Khandker H (1997) Mean sea level in Bangladesh, Marine Geodesy 20(1):69–76
Khalequzzaman M (1989) Environmental hazards in the coastal areas of Bangladesh. In: Ferreras S, Pararas-Caryannis G (eds) Natural and man-made coastal hazards. Ensenada, Mexico/Sandiego, pp 37–42
Khalequzzaman M (1992) Feasibility of the flood control megaproject in Bangladesh. Int J Environ Educ Inform 11(1)
Khalil GM (1992) Cyclones and storm surges in Bangladesh: some mitigative measures. Nat Hazards 6(1):11–24
Khalil GM (1993) The catastrophic cyclone of April 1991: its impact on the economy of Bangladesh. Nat Hazards 8(3):263–281
Khan TMA, Singh OP, Rahman MS (2000) Recent sea level and sea surface temperature trends along the Bangladesh coast in relation to the frequency of intense cyclones. Mar Geodesy 23:103–116
Khan MSH, Parkash B, Kumar S (2005) Soil-landform development of a part of the fold belt along the eastern coast of Bangladesh. Geomorphology 71(3–4):310–327
Kumar PKD, Gopinath G, Laluraj CM, Seralathan P, Mitra D (2007) Change detection studies of Sagar Island, India, using Indian remote sensing satellite 1C linear imaging self-scan sensor III data. J Coast Res 23(6):1498–1502
Kunreuther H (2006) Disaster mitigation and insurance: learning from Katrina. Ann Am Acad Polit Soc Sci 604(1):208–227
McGranahan G, Balk D, Anderson B (2007) The rising tide: assessing the risks of climate change and human settlements in low elevation coastal zones. Environ Urban 19(1):17–37
Miah MG, Bari MN, Ahamed T, Saha U (2007) Agriculture in the fragile environment of Bangladesh: looking into the future, Retrieved March 30, 2013, from http://www.academia.edu/2494461/Agriculture_in_the_Fragile_Environment_of_Bangladesh_Looking_into_the_Future
Mikhailov VN, Dotsenko MA (2007) Processes of delta formation in the mouth area of the Ganges and Brahmaputra Rivers. Water Resour 34(4):385–400
Milliman JD, Broadus JM, Gable F (1989) Environmental and economic implications of rising sea level and subsiding deltas: the Nile and Bengal examples. Ambio 18:340–345
Mirza MMQ, Warrick RA, Ericksen NJ, Kenny GJ (2001) Are floods getting worse in the Ganges, Brahmaputra and Meghna basins? Glob Environ Change B Environ Hazards 3(2):37–48
MoFDM (2008) Super Cyclone SIDR 2007: Impacts and Strategies for Interventions, Ministry of Food and Disaster Management, Bangladesh Secretariat, Dhaka, Bangladesh
Mondal MK, Bhuiyan SI, Franco DT (2001) Soil salinity reduction and prediction of salt dynamics in the coastal ricelands of Bangladesh. Agric Water Manag 47(1):9–23
Morgan JP, McIntire WG (1959) Quaternary geology of the Bengal Basin: East Pakistan and India. Bull Geol Soc Am 70:319–342
MoWR (2003) Minutes of the 6th meeting of the Inter-ministerial Technical Committee for the Integrated Coastal Zone Management Plan (ICZM) Project. Ministry of Water Resources, Dhaka
Mukherjee D (2007) Evolution of the coastline of West Bengal during 20th century. PhD, Department of Geography, University of Burdwan, India
Mustafi BAA, Azad MAS (2003) The 1998 flood: losses and damages of agricultural production in Bangladesh. J Biol Sci 3(2):147–156
Nicholls RJ, Goodbred SL (2004) Towards integrated assessment of the Ganges-Brahmaputra delta. In: Proceedings of 5th international conference on Asian marine geology and 1st annual meeting of IGCP475 DeltaMAP and APN Mega-Deltas
Ortiz CAC (1994) Sea-level rise and its impact on Bangladesh. Ocean Coast Manag 23(3):249–270
Paul BK, Rasid H (1993) Flood damage to rice crop in Bangladesh. Geogr Rev 83(2):150–159
Picard P (2008) Natural disaster insurance and the equity-efficiency trade-off. J Risk Insur 75(1):17–38
Potten D (1994) The impact of flood control in Bangladesh. Asian Affairs 25(2):156–162
Sarwar GM, Khan MH (2007) Sea level rise: a threat to the coast of Bangladesh. Int Forum Int Q Asian Stud 38(3/4):375–397
Siddique MAL, Volpe JP (2009) Eco-friendly sustainable shrimp aquaculture in Bangladesh: minimizing coastal degradation. In: Erlend Moksness ED, Stottrup J (eds) Integrated coastal zone management. Blackwell, West Sussex, pp 116–130
Singh OP (2002) Spatial variation of sea level trend along the Bangladesh Coast. Mar Geodesy 25(3):205–212
Smedema LK, Jenkins A (1988) Desalinisation of recently accreted coastal land in the eastern part of the Bay of Bengal, Bangladesh. Agric Water Manag 13(1):1–11
Stanley DJ, Hait AK (2000) Holocene depositional patterns, neotectonics and Sundarban mangroves in the western Ganges-Brahmaputra delta. J Coast Res 16(1):26–39
Stoddart DR, Pethick JS (1984) Environmental hazard and coastal reclamation: problems and prospects in Bangladesh. In: Bayliss-Smith TP, Wanmali S (eds) Understanding green revolutions: agrarian change and development planning in South Asia. Cambridge University Press, Cambridge, pp 338–361
Szlafsztein C, Sterr H (2007) A GIS-based vulnerability assessment of coastal natural hazards, state of Pará, Brazil. J Coast Conserv 11(1):53–66
Taher F (2009) Conspiracy to ruin salt industry (In Bengali: Laban ShilpaDhongsherChockranto). Tha Daily Suprobhat Bangladesh, Chittagong
Tingsanchali T, Karim MF (2005) Flood hazard and risk analysis in the southwest region of Bangladesh. Hydrol Process 19(10):2055–2069
Uddin AMK, Kaudstaal R (2003) Delineation of the coastal zone. Program Development Office for Integrated Coastal Zone Management Plant (PDO-ICZMP), Dhaka, pp 1–42
Umitsu M (1993) Late Quaternary sedimentary environments and landforms in the Ganges Delta. Sedim Geol 83(3–4):177–186
Umitsu M (1997) Landforms and floods in the Ganges delta and coastal lowland of Bangladesh. Mar Geodesy 20(1):77–87
UN (2010) Cyclone Aila, Joint UN Multi-sector Assessment and Response Framework, Dhaka, June 2010
Woodroffe CD, Nicholls RJ, Saito Y, Chen Z, Goodbred SL (2006) Landscape variability and the response of Asian megadeltas to environmental change: the Asia-Pacific Region. In: Harvey N (ed) Global change and integrated coastal management. Springer, Dordrecht, pp 277–314
World Bank (2000) Bangladesh: climate change & sustainable development. World Bank, Dhaka
Worm HU, Ahmed AMM, Ahmed NU, Islam HO, Huq MM, Hambach U, Lietz J (1998) Large sedimentation rate in the Bengal delta: magnetostratigraphic dating of Cenozoic sediments from northeastern Bangladesh. Geology 26(6):487–490
Ye T, Yokomatsu M, Okada N (2008) Combined international and intergenerational disaster risk diversification: an innovative instrument for government intervention into the private disaster insurance program. In: 2008 I.E. international conference on systems, man and cybernetics, pp 2887–2894
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This paper was enriched by receiving comments and inputs from Professor Colin Woodroffe. However, any mistake remains with us.
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Sarwar, M.G.M., Islam, A. (2013). Multi Hazard Vulnerabilities of the Coastal Land of Bangladesh. In: Shaw, R., Mallick, F., Islam, A. (eds) Climate Change Adaptation Actions in Bangladesh. Disaster Risk Reduction. Springer, Tokyo. https://doi.org/10.1007/978-4-431-54249-0_8
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