Abstract
The western Makran subduction zone is capable of producing considerable tsunami run-up heights that penetrate up to 5 km inland. In this study, we show how climate change has affected urbanization along the tsunami-prone Makran coastline during the past 35 years. To address this issue, we have employed climate data, satellite altimeter radar, geomorphology and historical shoreline changes in order to shed light on the factors leading to a decline in access to freshwater resources and also rapid urbanization. We furthermore consider the interactions between environmental changes and human-induced coastal and catchment modifications in increasing socioeconomic vulnerabilities of littoral areas. The results of this study show that agricultural and freshwater management methods along the Chabahar coastal plain date back to at least 1808 CE, when wetter climate conditions characterized the area. Severe climate changes have been pronounced since 2000. Within this context, the majority of agricultural lands have been abandoned due to increasing drought intensity and duration. Decreasing cultivation and limited access to freshwater resources have led to extensive urbanization particularly for the two cities of Konarak and Chabahar. Enhanced soil erosion, increasing summer monsoon wind speed, sea-level rise and the growing number of strong storm events are some of the climate change-related hazards for high to very high socially vulnerable zones. In addition to environmental risks, poor urban planning has increased damage to coastal infrastructures such as ports and desalination plants. Furthermore, industrial and urban growth in the northwest of the Makran could further enhance socioeconomic damage by earthquakes and tsunamis.
References
Armanfar M, Hosseini-Barzi M, Talbot CJ (2003) A tectonic pulse in the Makran accretionary prism recorded in Iranian coastal sediments. J Geol Soc 160(6):903–910
Armanfar M, Goharnejad H, Niri MZ, Perrie W (2019) Assessment of coastal vulnerability in Chabahar Bay due to climate change scenarios. Oceanologia 61(4):412–426
Barbier EB (2015) Climate change impacts on rural poverty in low-elevation coastal zones. The World Bank
Baten MA, Seal L, Lisa KS (2015) Salinity intrusion in interior coast of Bangladesh: challenges to agriculture in south-central coastal zone. Am J Clim Chang 4(03):248
Dai A, Trenberth KE, Qian T (2004) A global dataset of palmer drought severity index for 1870–2002: relationship with soil moisture and effects of surface warming. J Hydrometeorol 5(6):1117–1130
Elnabwy MT, Elbeltagi E, El Banna MM, Elshikh MM, Motawa I, Kaloop MR (2020) An Approach based on Landsat images for shoreline monitoring to support integrated coastal management—a case study, Ezbet Elborg, Nile Delta, Egypt. ISPRS Int J Geo-Inf 9(4):199
Forman EH, Gass SI (2001) The analytic hierarchy process—an exposition. Oper Res 49(4):469–486
Funk CC, Peterson PJ, Landsfeld MF, Pedreros DH, Verdin JP, Rowland JD, Verdin AP (2014) A quasi-global precipitation time series for drought monitoring. US Geol Surv Data Ser 832(4):1–12
Gerivani H, Stephenson W, Afarin M (2020) Sea cliff instability hazard assessment for coastal management in Chabahar, Iran. J Coast Conserv 24(1):1–17
Gopalakrishnan T, Hasan MK, Haque ATM, Jayasinghe SL, Kumar L (2019) Sustainability of coastal agriculture under climate change. Sustainability 11(24):7200
Gould IJ, Wright I, Collison M, Ruto E, Bosworth G, Pearson S (2020) The impact of coastal flooding on agriculture: a case-study of Lincolnshire, United Kingdom. Land Degrad Develop 31(12):1545–1559
Haberland C, Mokhtari M, Babaei HA, Ryberg T, Masoodi M, Partabian A, Lauterjung J (2021) Anatomy of a crustal-scale accretionary complex: Insights from deep seismic sounding of the onshore western Makran subduction zone, Iran. Geology 49(1):3–7
Heidarzadeh M, Satake K (2015) New insights into the source of the Makran tsunami of 27 November 1945 from tsunami waveforms and coastal deformation data. Pure Appl Geophys 172(3):621–640
Hereher M, El-Kenawy A (2021) Assessment of land degradation in Northern Oman using geospatial techniques. Earth Syst Environ. https://doi.org/10.1007/s41748-021-00216-7
Himmelstoss EA, Henderson RE, Kratzmann MG, Farris AS (2018) Digital Shoreline Analysis System (DSAS) version 5.0 user guide (No 2018–1179). US Geological Survey
Honarmand M, Shanehsazzadeh A, Zandi M (2019) Three dimensional numerical simulation of tsunami generation and propagation due to makran subduction and run-up on Chabahar Bay and Makran Coasts. J Mar Eng 15(29):189–195
Islam MM, Rahman MS, Kabir MA, Islam MN, Chowdhury RM (2020) Predictive assessment on landscape and coastal erosion of Bangladesh using geospatial techniques. Remote Sens Appl Soc Environ 17:100277
Jafari M, Ali T, Fatemeh P, Ehsan ZE, Majid G (2018) Management of water resources. In: Jafari M, Tavili A, Panahi F, Esfahan EZ, Ghorbani M (eds) Reclamation of arid lands. Springer, Cham, pp 93–165
Jannat MRA (2021) Tsunami modeling in the Chabahar Bay-Iran from worst-case Makran seismic scenarios: new insights into spectral characterization, separation of the continental shelf, and topography effects. Arab J Geosci 14(3):1–21
Kalnay E, Kanamitsu M, Kistler R, Collins W, Deaven D, Gandin L, Joseph D (1996) The NCEP/NCAR 40-year reanalysis project. Bull Am Meteor Soc 77(3):437–472
Kamranzad B, Chegini V, Etemad-Shahidi A (2016) Temporal-spatial variation of wave energy and nearshore hotspots in the Gulf of Oman based on locally generated wind waves. Renew Energy 94:341–352
Le Mauff B, Juigner M, Ba A, Robin M, Launeau P, Fattal P (2018) Coastal monitoring solutions of the geomorphological response of beach-dune systems using multi-temporal LiDAR datasets (Vendée coast, France). Geomorphology 304:121–140
Little RD (1972) Terraces of the Makran Coast of Iran and parts of West Pakistan (Doctoral dissertation, University of Southern California)
Luo JJ, Sasaki W, Masumoto Y (2012) Indian Ocean warming modulates Pacific climate change. Proc Natl Acad Sci 109(46):18701–18706
Madani S, Khaleghi S, Jannat MRA (2017) Assessing building vulnerability to tsunami using the PTVA-3 model: a case study of Chabahar Bay, Iran. Natl Hazards 85(1):349–359
Masselink G, Russell P (2013) Impacts of climate change on coastal erosion. MCCIP Sci Rev 2013:71–86
Miller CS, Leroy SAG, Izon G, Lahijani HAK, Marret F, Cundy AB, Teasdale PA (2013) Palynology: a tool to identify abrupt events? An example from Chabahar Bay, Southern Iran. Mar Geol 337:195–201
Miller CS, Leroy SA, Collins PE, Lahijani HA (2016) Late Holocene vegetation and ocean variability in the Gulf of Oman. Quatern Sci Rev 143:120–132
Moradi M, Kazeminezhad MH, Kabiri K (2020) Integration of geographic information system and system dynamics for assessment of the impacts of storm damage on coastal communities-case study: Chabahar, Iran. Int J Disaster Risk Reduct 49:101665
Nazeer M, Waqas M, Shahzad MI, Zia I, Wu W (2020) Coastline vulnerability assessment through landsat and cubesats in a Coastal Mega City. Remote Sens 12(5):749
Normand R, Simpson G, Herman F, Biswas RH, Bahroudi A (2019a) Holocene sedimentary record and coastal evolution in the Makran subduction zone (Iran). Quaternary 2(2):21
Normand R, Simpson G, Herman F, Biswas RH, Bahroudi A, Schneider B (2019b) Dating and morpho-stratigraphy of uplifted marine terraces in the Makran subduction zone (Iran). Earth Surf Dyn 7(1):321–344
Obu J, Lantuit H, Grosse G, Günther F, Sachs T, Helm V, Fritz M (2017) Coastal erosion and mass wasting along the Canadian Beaufort Sea based on annual airborne LiDAR elevation data. Geomorphology 293:331–346
Patel K, Jain R, Patel AN, Kalubarme MH (2021) Shoreline change monitoring for coastal zone management using multi-temporal Landsat data in Mahi River estuary, Gujarat State. Appl Geomat. https://doi.org/10.1007/s12518-021-00353-8
Pourkerman M, Marriner N, Morhange C, Djamali M, Amjadi S, Lahijani H, Shah-Hoesseini M (2018) Tracking shoreline erosion of “at risk” coastal archaeology: the example of ancient Siraf (Iran, Persian Gulf). Appl Geogr 101:45–55
Pourkerman M, Marriner N, Morhange C, Djamali M, Lahijani H, Amjadi S, Beni AN (2021) Late Holocene relative sea-level fluctuations and crustal mobility at Bataneh (Najirum) archaeological site Persian Gulf, Iran. Geoarchaeology. https://doi.org/10.1002/gea.21860
Pourkerman M, Marriner N, Morhange C, Djamali M, Spada G, Amjadi S, Beni AN (2020) Geoarchaeology as a tool to understand ancient navigation in the northern Persian Gulf and the harbour history of Siraf. J Archaeol Sci Rep 33:102539
Rajendran CP, Ramanamurthy MV, Reddy NT, Rajendran K (2008) Hazard implications of the late arrival of the 1945 Makran tsunami. Current Science (00113891), 95(12)
Rashidi A, Dutykh D, Shomali ZH, Keshavarz Farajkhah N, Nouri M (2020) A review of tsunami hazards in the Makran subduction zone. Geosciences 10(9):372
Rashidi A, Shomali ZH, Farajkhah NK (2018) Tsunami simulations in the western Makran using hypothetical heterogeneous source models from world’s great earthquakes. Pure Appl Geophys 175(4):1325–1340
Saaty TL (2001) Fundamentals of decision making and priority theory. Pittsburgh, Pennsylvania
Saket A, Etemad-Shahidi A (2012) Wave energy potential along the northern coasts of the Gulf of Oman, Iran. Renew Energy 40(1):90–97
Salah P, Sasaki J, Soltanpour M (2021) Comprehensive probabilistic tsunami hazard assessment in the Makran Subduction Zone. Pure Appl Geophys. https://doi.org/10.1007/s00024-021-02725-y
Shah-hosseini M, Morhange C, Beni AN, Marriner N, Lahijani H, Hamzeh M, Sabatier F (2011) Coastal boulders as evidence for high-energy waves on the Iranian coast of Makran. Mar Geol 290(1–4):17–28
Smith TM, Reynolds RW, Peterson TC, Lawrimore J (2008) Improvements to NOAA’s historical merged land–ocean surface temperature analysis (1880–2006). J Clim 21(10):2283–2296
Snead RE (1967) Recent morphological changes along the coast of west Pakistan 1. Ann Assoc Am Geogr 57(3):550–565
Specht M, Specht C, Lewicka O, Makar A, Burdziakowski P, Dąbrowski P (2020) Study on the coastline evolution in sopot (2008–2018) based on landsat satellite imagery. J Mar Sci Eng 8(6):464
Stiffe AW (1874) On the mud-craters and geological structure of the Mekran coast. Q J Geol Soc 30(1–4):50–53
Tang W, Zhan W, Jin B, Motagh M, Xu Y (2021) Spatial variability of relative sea-level rise in Tianjin, China: insight from InSAR, GPS, and tide-gauge observations. IEEE J Sel Topics Appl Earth Obs Remote Sens 14:2621–2633
Tanner S, Katra I, Haim A, Zaady E (2016) Short-term soil loss by eolian erosion in response to different rain-fed agricultural practices. Soil Tillage Res 155:149–156
Thankappan N, Varangalil N, Varghese TK, Philipose KN (2018) Coastal morphology and beach stability along Thiruvananthapuram, south-west coast of India. Nat Hazards 90(3):1177–1199
Toimil A, Losada IJ, Camus P, Diaz-Simal P (2017) Managing coastal erosion under climate change at the regional scale. Coast Eng 128:106–122
Tulbure MG, Broich M, Stehman SV, Kommareddy A (2016) Surface water extent dynamics from three decades of seasonally continuous landsat time series at subcontinental scale in a semi-arid region. Remote Sens Environ 178:142–157
Tysiac P (2020) Bringing bathymetry LiDAR to coastal zone assessment: a case study in the southern baltic. Remote Sensing 12(22):3740
Vanhellemont Q, Ruddick K (2014) Turbid wakes associated with offshore wind turbines observed with Landsat 8. Remote Sens Environ 145:105–115
Weisse R, Dailidiene I, Hünicke B, Kahma K, Madsen K, Omstedt A, Zorita E (2021) Sea level dynamics and coastal erosion in the baltic sea region. Earth Syst Dyn Discuss 12(3):871–898
Acknowledgements
This study has been supported by Iran’s National Elites Foundation (postdoctoral contract No. 101/70872). The Iranian National Institute for Oceanography and Atmospheric Sciences (INIO-AS) provided logistical facilities.
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Pourkerman, M., Marriner, N., Hamzeh, MA. et al. Socioeconomic impacts of environmental risks in the western Makran zone (Chabahar, Iran). Nat Hazards 112, 1823–1849 (2022). https://doi.org/10.1007/s11069-022-05230-0
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DOI: https://doi.org/10.1007/s11069-022-05230-0