Abstract
Deltaic island systems are becoming vulnerable with frequent embankment failures, beach erosion and submergence, and flooding throughout the world. In addition to this, the alarming growth of population in this ecologically sensitive and fragile niche has posed a major threat for its very existence. The impact of sea level rise in combination with complex hydrodynamic conditions has caused severe coastal erosion in the islands of the Indian Sundarban Delta (ISD). The Sagar, Ghoramara, and Mousani Island, situated at the western part of the Indian Sundarban Delta, are the focus of this study. This study aims at the assessment of morphological changes due to the erosion and consequential land use/land cover changes. The study area is a densely populated region with 2 % growth per annum. The immediate consequences of population growth could be the decrease of agricultural land through expansion of the settlement area. Morphological changes along with high population growth create pressure on resources by lowering per capita land availability. Though having a similar environmental set up, all the three islands that are being studied have different change pattern depending on the morphological and anthropogenic activities. This study tries to compare the changes among these three islands. Assessment of the land use pattern change and the estimation of erosion have been done with the application of Remote Sensing. Temporal analysis using satellite images of 1990, 1995, 2000, 2005, 2010, and 2015 unfold the variation in the geomorphic and the land use type and help to formulate the strategic planning for the sustenance of the island.
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References
Bandyopadhyay S (1997) Natural environmental hazards and their management: a case study of Sagar Island, India. Singap J Tropl Geogr 18(1):20–45
Census Report of India (1991, 2001, 2011) Govt. of India
Chavez PS (1988) An improved dark-object subtraction technique for atmospheric scattering correction of multispectral data. Remote Sens Environ 24(3):459–479
Danda AA (2007) Surviving in the Sundarbans: threats and responses. Unpublished Ph.D. thesis. University of Twente
Dinesh Kumar PK, 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
Ghosh T, Bhandari G, Hazra S (2003) Application of a ‘bio-engineering’ technique to protect Ghoramara Island (Bay of Bengal) from severe erosion. J Coast Conserv 9:171–178
Ghosh T, Sengupta SK (1997) Morphological changes of Ghoramara Island, West Bengal: a documentation. Indian J Geogr Environ 2:64–65
Ghosh T, Bhandari G, Hazra S (2001) Assessment of landuse/ landcover dynamics and shoreline changes of Sagar Island through remote sensing. Paper presented at the 22nd Asian conference on remote sensing, Singapore, 5–9 November
Ghosh T, Hajra R, Mukhopadhyay A (2014) Island erosion and afflicted population: crisis and policies to handle climate change. In: Leal Filho W et al (eds) International perspectives on climate change, climate change management. Springer, Switzerland. doi:10.1007/978-3-319-04489-7_15
Gopinath G (2010) Critical coastal issues of Sagar Island, east coast of India. Environ Monit Assess 160:555–561
Gopinath G, Seralathan P (2005) Rapid erosion of the coast of Sagar Island, West Bengal—India. Environ Geol 48:1058–1067
Hazra S, Bakshi A (2003) Environmental refugees from vanishing Islands. In: Bhattacharya P, Hazra S (eds) Environment and human security. Lancers’ Books, pp 219–227
Hazra S, Ghosh T, DasGupta R, Sen G (2002) Sea level and associated changes in the Sundarbans. Sci Cult 68(9–12):309–321. ISSN 0036-8156
Jana A, Sheena S, Biswas A (2012) Morphological change study of Ghoramara Island, Eastern India using multi temporal satellite data. Res J Recent Sci 1(10):72–81
Jayappa KS, Mitra D, Mishra AK (2006) Coastal geomorphological and land-use and landcover study of Sagar Island, Bay of Bengal (India) using remotely sensed data. Int J Remote Sens 27(17):3671–3682
Jensen J (2004) Introductory digital image processing, 3rd edn. Pearson Prentice Hall
Malone T, Davidson M, DiGiacomo P, Gonçalves E, Knap T, Muelbert J, Parslow J, Sweijd N, Yanagai T, Yap H (2010) Climate change, sustainable development and coastal ocean information needs. Procedia Environ Sci 1:324–341
MOEF (2009) MOEF-ICZM Project Report. World Bank assisted integrated coastal zone management project. Environmental and social assessment. Govt of India, centre for environment and development, Thiruvantapuram, p 303
Purkait B (2009) Coastal erosion in response to wave dynamics operative in Sagar Island, Sundarban delta, India. Front Earth Sci China 3(1):21–33
Rogan J, Chen D (2004) Remote sensing technology for mapping and monitoring land-cover and land-use change. Prog Plann 61(4):301–325
Thomas JV, Arunachalam A, Rajeev Jaiswal DP, Kiran B (2014) Dynamic land use and coastline changes in active estuarine regions–a study of Sundarban delta. ISPRS-Int Arch Photogrammetry Remote Sens Spat Inf Sci 1:133–139
WWF (2010) In: Danda A (ed) Sundarbans: future imperfect climate adaptation report
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Hajra, R., Ghosh, A., Ghosh, T. (2017). Comparative Assessment of Morphological and Landuse/Landcover Change Pattern of Sagar, Ghoramara, and Mousani Island of Indian Sundarban Delta Through Remote Sensing. In: Hazra, S., Mukhopadhyay, A., Ghosh, A., Mitra, D., Dadhwal, V. (eds) Environment and Earth Observation. Springer Remote Sensing/Photogrammetry. Springer, Cham. https://doi.org/10.1007/978-3-319-46010-9_11
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