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Journal articles on the topic 'Coastal erosion Assessment'

Author: Grafiati

Published: 10 March 2023

Last updated: 31 July 2025

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1

Azlan, Azreen Shafiqa Nabilla, Suhaila Sahat, Mohd Effendi Daud, Masiri Kaamin, and Zaid Kassim Sultan. "Assessing Coastal Erosion Risks: A Comparative Study of Coastal Vulnerability Index and Coastal Erosion Risk Assessment Methods." Journal of Advanced Research Design 132, no. 1 (2025): 91–102. https://doi.org/10.37934/ard.132.1.91102.

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Coastal erosion poses significant environmental and socio-economic challenges, necessitating robust assessment methodologies for effective management. This study provides a comparative analysis of two widely used coastal risk assessment approaches: the Coastal Vulnerability Index (CVI) and the Coastal Erosion Risk Assessment (CERA). CVI evaluates broad-scale vulnerability based on physical and environmental indicators such as sea-level rise, shoreline erosion rates and geomorphology, making it suitable for large-scale coastal planning. In contrast, CERA integrates additional socio-economic and

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Park, Seon Jung, Heui Jung Seo, Seung Min Park, Seol Hwa Park, Ike Jang Ahn, and Gyeong Sik Seo. "The Analysis of Coastal Erosion and Erosion Impact Assessment in the East Coast." Journal of Korean Society of Coastal and Ocean Engineers 33, no. 6 (2021): 246–56. http://dx.doi.org/10.9765/kscoe.2021.33.6.246.

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Various development projects occurring on the coast cause an imbalance of surface sediments, causing coastal disasters or irreversible coastal erosion. Coastal erosion caused by the influence of various port structures built through coastal development can be directly identified by evaluating changes in the sediment budget, long-shore sediment, and cross-shore sediment. In other words, it will be possible to evaluate the causality between coastal development and coastal erosion by classifying regions due to single cause and regions due to multiple causes according to the changes in the sedimen

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3

E SOUZA, CELIA REGINA DE GOUVEIA. "Coastal Erosion Risk Assessment, Shoreline Retreat Rates and Causes of Coastal Erosion Along the State of São Paulo Coast, Brazil." Pesquisas em Geociências 28, no. 2 (2001): 459. http://dx.doi.org/10.22456/1807-9806.20320.

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Monitoring on coastal erosion problems along the São Paulo shoreline have been carrying out by the author since mid the 80’s, including almost 87% of the whole 430 km length of sandy beaches. Eleven types of indicators of coastal erosional processes have been recognized, which have been attributed to seventeen causes, among them ten correspond to natural mechanisms and seven are due to anthropogenic interference. In this paper is presented rates of shoreline retreat based on the Bruun Rule application for six of the most threatened beaches, for a period as long as 56 years. Risk assessment is

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Fatunmibi Ibukun Emmanuel, Oborie Ebiegberi, and Otutu Anslem Onyebuchi. "Shoreline Change Assessment in the Orashi River, Rivers State, Nigeria, using the Digital Shoreline Analysis System (DSAS)." Sumerianz Journal of Scientific Research, no. 64 (December 28, 2023): 70–77. http://dx.doi.org/10.47752/sjsr.64.70.77.

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Shoreline change profoundly impacts coastal geology and coastal communities. This study, spanning three decades from 1992 to 2022, employed the Digital Shoreline Analysis System (DSAS) to assess the Orashi River shoreline dynamics in Nigeria. Using Landsat imagery data from the United States Geological Survey (USGS) and ArcGIS 10.6, DSAS 5.0 software was utilized for analysis. Various statistical methods, including Linear Regression Rate (LRR), Weighted Linear Regression (WLR), End Point Rate (EPR), Net Shoreline Movement (NSM), and Shoreline Change Envelope (SCE), quantified shoreline changes

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Mohd, Fazly Amri, Mohammad Aiman Azizi, Rohayu Haron Narashid, et al. "Assessment of Coastal Landscape Along Kelantan Coast Using Geospatial Techniques." IOP Conference Series: Earth and Environmental Science 1019, no. 1 (2022): 012036. http://dx.doi.org/10.1088/1755-1315/1019/1/012036.

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Abstract The social and economic development from the coastal area benefits human life. However, growing human and environmental pressures at coastal areas also bring significant impacts on coastal erosion and coastline changes. Nowadays, geospatial technology which utilized remote sensing and GIS techniques has been widely used to detect coastal erosion for controlling the development and coastal region sustainability. Thus, this study was conducted to assess the coastal erosion and accretion for the potential risk zone based on the characteristics of the landscape and land use land cover (LU

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Huang, Wei-Po, Chun-Jhen Ye, and Jui-Chan Hsu. "Forecasts of the Compound Coastal Erosion Risks Based on Time-Variant Assessment: A Case Study on Yunlin Coast, Taiwan." Sustainability 14, no. 21 (2022): 14505. http://dx.doi.org/10.3390/su142114505.

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A coastal erosion risk assessment was framed as the basis for the intervention of coastal adaptation strategies under time-variant scenarios. The framework was devised to assess the influence of coastal erosion on coastal defense, the coastal inundation induced by the erosion-induced malfunction of defense, and risks using a downscaling analysis and the mechanism of the compound hazard interaction, which are innovative and practical for the application of coastal management in Taiwan. In addition, the vulnerable socio-economy was also taken into consideration in risk assessment. The adaptive s

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Christian, Emeazor, T. C. Nwofor T.C Nwofor, and C. F. Ikebude C. F Ikebude. "Assessment of Shoreline Morphological Changes In Bonny and Kaa Communities of the Niger-Delta Region of Nigeria." International Journal of Advances in Engineering and Management 7, no. 7 (2025): 600–611. https://doi.org/10.35629/5252-0707600611.

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This study Assessed Shoreline Morphological Changes on Bonny shoreline. The mixed-method was used in the study to assess the Shoreline Morphological Changes on Bonny shoreline. Remotely sensed data was used to examine the susceptibility and coastal evolution of Bonny over 36 years (1984 -2020). Longer-term (1984- 2020) and short-term (2015-2020) shoreline change analyses were used to understand coastal erosion and accretion. From 1984-2020, the total average linear regression rate (LRR) was - 2.7+0.18m/yr and from 2015-2020, it was -3.94 +1.28m/yr, demonstrating an erosional trend along the st

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8

Tang Kang Wee, Kelvin, and Nur Zahirah Azziddin. "Long-Term Coastal Erosion Vulnerability Assessment in Kuala Rompin Using Remote Sensing (2003-2023)." Journal of Advanced Geospatial Science & Technology 5, no. 1 (2025): 34–56. https://doi.org/10.11113/jagst.v5n1.100.

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Coastal erosion is a severe environmental threat, impacting many coastal areas worldwide. The increasing rate and severity of erosion occurrences can be attributed to natural and human sources. Coastal erosion is becoming more prevalent through rising sea levels, climate change, and human activities, including urbanisation and unsustainable coastal development. This study examines the geographical and chronological patterns of coastal erosion along the shoreline of Kuala Rompin, Pahang, for a long-term period, specifically from 2003 to 2023. Over the past twenty years, coastline features and c

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Shin, Bum Shik, and Hyun Hwa Shin. "A Study on the Introduction of Impact Assessment System for Coastal Erosion." Journal of Korean Society of Coastal and Ocean Engineers 36, no. 2 (2024): 87–93. http://dx.doi.org/10.9765/kscoe.2024.36.2.87.

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Recently, the impact of climate change with sea levels rise, abnormal high waves, and continuous construction of artificial structures such as ports and harbors, has led to an increasing trend in coastal erosion. In this study, the scope and method of Environmental Impact Assessment, Utilization of Sea Areas, Disaster Impact Assessment, and Risk Assessment of Coastal Disasters System, which are carried out during development projects and erosion reduction projects carried out on the coast, are analyzed to identify each problem. , we proposed a plan to introduce the Impact Assessment System for

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Marfai, Muh Aris. "Preliminary assessment of coastal erosion and local community adaptation in Sayung coastal area, central java – Indonesia." quageo 31, no. 3 (2012): 47–55. http://dx.doi.org/10.2478/v10117-012-0028-2.

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Abstract . Dynamic environment in coastal area, especially due to coastal erosion process, has negative impact on human environment. Sayung coastal area, located in Central Java-Indonesia, has experienced severe impact of coastal erosion. As the result of the coastal erosion, hundreds of settlement located in coastal area has been destructed. Moreover, fishponds as the land use dominated in the coastal area also has been severely destroyed. Besides the coastal erosion, increasing of inundated area due to sea level rise also threaten the local community. Although devastating impact suffering th

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Ellyard, Rory. "COASTAL MANAGEMENT CASE STUDY - QUINNS BEACH, CITY OF WANNEROO, WESTERN AUSTRALIA." Coastal Engineering Proceedings, no. 37 (October 2, 2023): 63. http://dx.doi.org/10.9753/icce.v37.management.63.

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The Quinns Rocks coastline is an area of ongoing coastal erosion which has been actively managed by the City of Wanneroo (the City) since 1996, ensuring the ongoing protection of coastal assets including public and private infrastructure, beach amenity and the natural dune environment. Quinns Rocks is listed as a coastal erosion hotspot within the Assessment of Coastal Erosion Hotspots in Western Australia, which was published by the Government of Western Australia in 2019. The Quinns Rocks coastline is an area of ongoing coastal erosion which has been actively managed by the City of Wanneroo

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Pereira, Remo Luan Marinho Costa, Cesar Mösso, and Luci Cajueiro Carneiro Pereira. "Assessment of Vulnerability to Erosion in Amazonian Beaches." Geographies 5, no. 3 (2025): 29. https://doi.org/10.3390/geographies5030029.

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Erosion represents a significant global threat to coastal zones, especially beaches, which are among the most valuable coastal landforms. This study evaluates the vulnerability to coastal erosion along the Brazilian Amazon coast, focusing on eight recreational beaches. The research is based on an assessment of geological, physical, ecological, and anthropogenic indicators. Some of these indicators were proposed in this study to enhance the evaluation of vulnerability in Amazonian beaches. The analysis reveals that most of the beaches studied are highly vulnerable to erosion due to a combinatio

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Ghiffari, Rizki Adriadi, and Haryo Dwito Armono. "Coastal erosion risk assessment in the coastal area of Muara Asam Asam, Tanah Laut Regency." E3S Web of Conferences 325 (2021): 01023. http://dx.doi.org/10.1051/e3sconf/202132501023.

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Coastal erosion is the process of land erosion in coastal areas due to waves and ocean currents which reduce land and can adversely affect socio-economic activities in coastal areas. Coastal erosion risk assessment in the estuary is a development of previous research, because the erosion and accretion processes do not only occur along the shoreline, but also on the side facing river water bodies, due to the confluence of fluvial and marine processes. The landward shift of the shoreline in the Muara Asam Asam coastal area has reached 90 meters in the last 28 years, and has been detrimental beca

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Lima, M., and C. Coelho. "Integrated Methodology for Physical and Economic Assessment of Coastal Interventions Impacts." Journal of Modeling and Optimization 13, no. 1 (2021): 22–43. http://dx.doi.org/10.32732/jmo.2021.13.1.22.

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Due to economic, environmental, and social interest of coastal areas, together with their erosion problems, different coastal management strategies can be considered, with different physical (shoreline evolution) and economic (net present value, ratio benefit-cost, break-even point) consequences and impacts. Therefore, this work presents an integrated methodology that aims to compare and discuss the most promising coastal intervention scenarios to mitigate erosion problems and climate change effects, considering costs and benefits related to each intervention. The proposed methodology takes a

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Le, Anh Tuan. "Erosion in the coastal areas of the Vietnamese Mekong Delta: Current challenges and solutions." CTU Journal of Innovation and Sustainable Development 16, Special issue: ICCEE (2024): 35–43. http://dx.doi.org/10.22144/ctujoisd.2024.279.

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Coastal erosion is one of the types of geological disasters that is occurring quite commonly and seriously in the Mekong Delta. The problem of landslides and erosions is one of the major concerns for coastal stability. Currently, along 9 coastal provinces, there are over 115 serious erosion and landslide points; each year, a total of 300 –500 hectares of coastal land can be lost. Erosion and landslides narrow the area of mangrove forests, residential land, and aquaculture land of local people. The Mekong Delta has to spend billions of VND yearly to build breakwaters and sea dikes and restore m

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C, Molua O., Ukpene A. O, Vwavware J. O, Nwachuku D. N, and Osuhor P. O. "Geophysical Assessment of Coastal Erosion in Nigeria's Coastal Regions: Strategies for Protection and Management." International Journal of Research In Science & Engineering, no. 12 (November 30, 2023): 39–49. http://dx.doi.org/10.55529/ijrise.12.39.49.

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The main purpose of this geophysical assessment was to learn as much as possible about how coastal erosion happens in Nigeria's coastal areas. The end goal was to come up with effective and efficient ways to manage and protect these areas. The research employed a variety of geophysical methodologies, such as GPR, electrical resistivity tomography (ERT), and bathymetric surveys, to collect essential data. GPR was utilized to examine the properties of soil and sediment beneath the surface. This investigation unveiled regions where soil cohesion was diminished, rendering them vulnerable to erosio

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Xu, Lifen, Shiyong Wen, Dongzhi Zhao, and Xuegong Xu. "On the coastal erosion risk assessment indexes." Journal of Risk Analysis and Crisis Response 3, no. 3 (2013): 146. http://dx.doi.org/10.2991/jrarc.2013.3.3.4.

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Azlan, Azreen Shafiqa Nabilla, Mardiha Mokhtar, Mohd Effendi Daud, Masiri Kaamin, Suhaila Sahat, and Saifullizan Mohd Bukari. "COASTAL EROSION VULNERABILITIES IN BATU PAHAT, JOHOR: AN ANALYSIS USING THE CERA METHOD." Journal of Tourism, Hospitality and Environment Management 9, no. 38 (2024): 227–41. https://doi.org/10.35631/jthem.938016.

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The coastal zones of Batu Pahat, Malaysia, are highly vulnerable to erosion due to their exposed sand-mud geomorphology, intensified by human activities and climate change. The aim of this research is to assess vulnerability of coastal erosion in Pantai Perpat, Pantai Punggur, and Pantai Parit Hailam using the Coastal Erosion Risk Assessment (CERA) tool. This study evaluates five key parameters: geomorphology, coastal defences, population density, infrastructure, and ecology to understand the area susceptibility and overall vulnerability. The CERA framework was applied to quantify erosion risk

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Hallin, Caroline, Björn Almström, and Anna Adell. "ROAD-RAT - REGIONAL RISK ASSESSMENT TOOL FOR FLOODING, EROSION, AND OVERTOPPING OF COASTAL ROADS." Coastal Engineering Proceedings, no. 38 (May 29, 2025): 63. https://doi.org/10.9753/icce.v38.management.63.

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In many places, coastal roads are the first line of infrastructure impacted by coastal processes. Failure mechanisms for coastal roads include, e.g., undermining due to wave erosion, inundation, and erosion due to the weir-flow mechanism (Douglass, 2020). The damage and associated disruption can be either temporary or permanent and are, in principle, caused by the processes of erosion, flooding, and overtopping. The damages and disruptions are often costly and may have long-term effects for local residents, business, and rescue service access. Still, the knowledge about coastal risks on the ro

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Nguyen, Thi Hong Hanh, Guanxun Wang, Wenyue Chen, et al. "Risk Assessment and Management Strategy of Coastal Erosion in the Red River Delta, Vietnam." Land 14, no. 6 (2025): 1247. https://doi.org/10.3390/land14061247.

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Climate change poses substantial threats to natural ecosystems and human livelihoods, particularly in coastal regions, by intensifying coastal erosion. This process leads to land loss, infrastructure damage, and habitat destruction while amplifying challenges such as sea-level rise, flooding, desertification, and salinization. In Vietnam’s Red River Delta (RRD), the dynamic interplay between erosion and accretion presents a highly complex challenge, necessitating effective risk assessment and management to safeguard communities and resources. Using the principles of natural disaster risk asses

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Kanwal, Shamsa, Xiaoli Ding, Muhammad Sajjad, and Sawaid Abbas. "Three Decades of Coastal Changes in Sindh, Pakistan (1989–2018): A Geospatial Assessment." Remote Sensing 12, no. 1 (2019): 8. http://dx.doi.org/10.3390/rs12010008.

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Coastal erosion endangers millions living near-shore and puts coastal infrastructure at risk, particularly in low-lying deltaic coasts of developing nations. This study focuses on morphological changes along the ~320-km-long Sindh coastline of Pakistan over past three decades. In this study, the Landsat images from 1989 to 2018 at an interval of 10 years are used to analyze the state of coastline erosion. For this purpose, well-known statistical approaches such as end point rate (EPR), least median of squares (LMS), and linear regression rate (LRR) are used to calculate the rates of coastline

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Corbau, Corinne, Michele Greco, Giovanni Martino, Elisabetta Olivo, and Umberto Simeoni. "Assessment of the Vulnerability of the Lucana Coastal Zones (South Italy) to Natural Hazards." Journal of Marine Science and Engineering 10, no. 7 (2022): 888. http://dx.doi.org/10.3390/jmse10070888.

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Coasts are highly dynamic and geo-morphologically complex systems that are exposed to several factors such as waves, extreme meteorological events and climate change. It is also well-recognized that coastal zones, characterized by an increasing population growth, are vulnerable to climate change. In addition, coastal erosion, resulting from natural environment changes and human activities, acts worldwide. Consequently, it is necessary to quantify coastal hazards vulnerability and develop tools to monitor coastal risks and support making targeted climate adaptation policies. In this paper, a fr

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Palpanabhan, Kasthuri Bavinaya, Prabhakaran Moorthy, Usha Tune, Muthusankar Gowrappan, and Lakshumanan Chokkalingam. "Coastal vulnerability assessment for southeast coast of India using Coastal Hazard Wheel." Disaster Advances 17, no. 2 (2023): 23–30. http://dx.doi.org/10.25303/172da023030.

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Rapid urbanization coupled with climate change increases the vulnerability of coastal areas to different types of hazards. To understand and assess the vulnerability of the coastal environments, a published methodology Coastal Hazard Wheel (CHW) was adopted for the coastal taluks of Tamil Nadu. This methodology provides information on vulnerability of the coast by five major hazards. They are: Ecosystem Disruption, Gradual Inundation, Saltwater intrusion, Coastal Erosion and Flooding. The vulnerability assessment is carried out based on the datasets namely geomorphology, wave exposure, tidal r

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Corbella, S., and D. D. Stretch. "Multivariate return periods of sea storms for coastal erosion risk assessment." Natural Hazards and Earth System Sciences 12, no. 8 (2012): 2699–708. http://dx.doi.org/10.5194/nhess-12-2699-2012.

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Abstract. The erosion of a beach depends on various storm characteristics. Ideally, the risk associated with a storm would be described by a single multivariate return period that is also representative of the erosion risk, i.e. a 100 yr multivariate storm return period would cause a 100 yr erosion return period. Unfortunately, a specific probability level may be associated with numerous combinations of storm characteristics. These combinations, despite having the same multivariate probability, may cause very different erosion outcomes. This paper explores this ambiguity problem in the context

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Thangaraj, Kongeswaran, and Sivakumar Karthikeyan. "Assessment of shoreline positional uncertainty using remote sensing and GIS techniques: A case study from the east coast of India." Journal of the Geographical Institute Jovan Cvijic, SASA 71, no. 3 (2021): 249–63. http://dx.doi.org/10.2298/ijgi2103249t.

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The focus of this research was to assess the shoreline changes by comparing the satellite data from 1980 to 2020. The study area falls in the region between Kodiakarai and Nagapattinam of the east coast of India, which has frequently been distressed by storm surges and cyclones in the Bay of Bengal. The Digital Shoreline Analysis System (DSAS) detects and measures the erosional and accretional shoreline positions through the statistics of the Shoreline Change Envelope, Net Shoreline Movement, End Point Rate, Linear Regression Rate, and Weighted Linear Regression. The results show that the shor

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Rangel-Buitrago, Nelson, William J. Neal, and Victor N. de Jonge. "Risk assessment as tool for coastal erosion management." Ocean & Coastal Management 186 (March 2020): 105099. http://dx.doi.org/10.1016/j.ocecoaman.2020.105099.

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Su, Qianxin, Zhiqiang Li, Gaocong Li, Daoheng Zhu, and Pengpeng Hu. "Coastal erosion risk assessment of Hainan Island, China." Acta Oceanologica Sinica 42, no. 7 (2023): 79–90. http://dx.doi.org/10.1007/s13131-022-2122-1.

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Torres-Garcia, Legna M., David Thompson, Kara Doran, et al. "NATIONAL ASSESSMENT OF HURRICANE-INDUCED COASTAL EROSION HAZARDS IN PUERTO RICO." Coastal Engineering Proceedings, no. 37 (September 1, 2023): 182. http://dx.doi.org/10.9753/icce.v37.management.182.

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Storms are one of the main causes of coastal erosion, causing substantial property and infrastructure losses in coastal communities. Coastal erosion is particularly damaging in underrepresented communities that are unable to meet building and zoning regulations due to limited resources [Lam, 2014]. The United States Geological Survey (USGS) has developed a probabilistic assessment of hurricane-induced coastal erosion for sandy coastlines along the eastern United States and the Gulf of Mexico. However, the current USGS product incorporates an empirical equation with inputs of beach slope and de

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Ferreira, C. C., P. Narra, B. Mendiguren, et al. "COAST4US: APPLICATION OF THE COAST TOOL TO THE PORTUGUESE WEST COASTLINE." Coastal Engineering Proceedings, no. 37 (September 1, 2023): 55. http://dx.doi.org/10.9753/icce.v37.papers.55.

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Over the years, people have been settling in coastal areas, as they provide opportunities, both economically and in terms of well-being and leisure. However, the coastline is also exposed to serious problems of coastal erosion, particularly on urban fronts, increasing the consequences derived from adjacent phenomena such as overtopping and flooding. It is therefore essential to deepen the study of strategies for the prediction, prevention and mitigation of this phenomenon. In this sense, COAST (Coast Optimization Assessment Tool), a tool for integrated cost-benefit analysis of coastal interven

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Zhu, Zheng-Tao, Feng Cai, Shen-Liang Chen, et al. "Coastal Vulnerability to Erosion Using a Multi-Criteria Index: A Case Study of the Xiamen Coast." Sustainability 11, no. 1 (2018): 93. http://dx.doi.org/10.3390/su11010093.

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The assessment of coastal vulnerability to erosion is urgently needed due to increasing coastal erosion globally. Based on the coastal characteristics of the Xiamen artificial coastline, which accounts for more than 80% of the coastline in this area, this study provides an integrated approach based on a multi-criteria index. The evaluation index system of the local coastal vulnerability to the erosion of Xiamen includes 12 indexes based on natural (coastal characteristics, coastal forcing), and socio-economic factors (coastal infrastructure, disaster reduction). The spatial differentiation cha

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Aydın, Murat, and Murat Uysal. "Risk assessment of coastal erosion of Karasu coast in Black Sea." Journal of Coastal Conservation 18, no. 6 (2014): 673–82. http://dx.doi.org/10.1007/s11852-014-0343-y.

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Ortiz, Pablo, Isabel López, and José Ignacio Pagán. "Assessment of Beach Erosion Vulnerability in the Province of Valencia, Spain." Journal of Marine Science and Engineering 12, no. 12 (2024): 2111. http://dx.doi.org/10.3390/jmse12122111.

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This research analyses beach vulnerability to erosion along the coast of Valencia province, Spain. The Coastal Vulnerability Index (CVI) is used to assess vulnerability, considering the following variables: beach width, beach erosion/accretion rate, dune width, wave height, relative coastal flood level, submerged vegetation, upper depth limit of submerged vegetation, and percentage of vegetated dune. The results show that vulnerability varies significantly along the coast. The vulnerability assessment revealed that 26.9% of the coastal sections were classified as having very low susceptibility

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Nanda, Muhammad, Muhammad Alwan, Muhammad Ghufran, et al. "Spatial assessment of soil erosion using the revised universal soil loss equation (RUSLE) model for sustainable marine ecosystems in the coastal of northern part, Aceh Province." BIO Web of Conferences 156 (2025): 02010. https://doi.org/10.1051/bioconf/202515602010.

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Coastal erosion presents a significant danger to sustainable marine ecosystems, especially in the northern coastal area of Aceh Province, Indonesia. This research combines the Revised Universal Soil Loss Equation (RUSLE) model with GIS and remote sensing to provide an innovative spatial evaluation of soil erosion risks. This study produces high-resolution maps of erosion risk and sediment yield by integrating precipitation patterns, soil properties, topography, and land use data. The results indicate substantial areas of soil erosion that contribute to sediment accumulation in coastal regions,

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Vieira, Luís Russo, José Guilherme Vieira, Isabel Marques da Silva, Edison Barbieri, and Fernando Morgado. "GIS Models for Vulnerability of Coastal Erosion Assessment in a Tropical Protected Area." ISPRS International Journal of Geo-Information 10, no. 9 (2021): 598. http://dx.doi.org/10.3390/ijgi10090598.

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Coastal erosion is considered a major worldwide challenge. The vulnerability assessment of coastal areas, in relation to climate change, is a key topic of worldwide increasing interest. The integration of methodologies supported by Remote Sensing, Geographical Information Systems (GIS) and in situ monitoring has allowed a viable identification of vulnerable areas to erosion. In the present study, a model was proposed to the assessment of the estuarine system of Cananéia-Iguape (Brazil), by applying the evaluation and prediction of vulnerability models for the conservation and preservation of m

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Cissé, Cheikh Omar Tidjani, Ivan Marić, Fran Domazetović, Katarina Glavačević, and Rafael Almar. "Derivation of Coastal Erosion Susceptibility and Socio-Economic Vulnerability Models for Sustainable Coastal Management in Senegal." Sustainability 16, no. 17 (2024): 7422. http://dx.doi.org/10.3390/su16177422.

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Coastal erosion has posed significant challenges to sustainability and socio-economic stability along Senegal’s coastline, leading to substantial infrastructure losses. Using GIS multi-criteria decision analysis (MCDA), two sub-indices were derived for Senegal’s coastal departments: the physical susceptibility (PSI) and the social-economic vulnerability (SVI) to coastal erosion. The integrated coastal erosion vulnerability (ICER) model was derived by their aggregation. A total of 26 criteria were used, 18 for PSI and 8 for SVI. The criteria weighting coefficients of the sub-indices were determ

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Vieira, Bárbara F. V., José L. S. Pinho, Joaquim A. O. Barros, and José S. Antunes do Carmo. "Hydrodynamics and Morphodynamics Performance Assessment of Three Coastal Protection Structures." Journal of Marine Science and Engineering 8, no. 3 (2020): 175. http://dx.doi.org/10.3390/jmse8030175.

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Coastal areas accommodate a great part of large metropolises as they support a great amount of economic and leisure activities. The attraction of people to coastal zones is contributing to an intense and continuous urbanization of these areas, while the ecosystems are threatened by the increase of natural extreme weather events (e.g., intensity and duration of storms, floods), which interfere with local wave climate and changes in morphological beach characteristics. Protection of coastal zones predisposed to coastline recession, due to the action of high tides, high sediment transport deficit

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Mutawally, Muhammad Fauzan, Muhammad Syahril Badri Kusuma, Eka Oktarianto Nugroho, Ikha Magdalena, Hany Qoshirotur Hanifatin, and Regina Dio Oriandra. "Shoreline change assessment due to coastal structure development: A case study of Plumbon Estuary, Central Java, Indonesia." BIS Energy and Engineering 2 (May 31, 2025): V225024. https://doi.org/10.31603/biseeng.208.

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Plumbon Estuary shoreline erosion have been a serious problem since early 2000’s. Several mitigations have been implemented to sustain wave abrasion and tidal erosion such as rubble mound. However, the shoreline changes still occur as the implemented coastal structures could not match the wave force and tidal erosion to protect the shoreline. In this study, the analysis of coastal protection effectiveness was conducted based on field observation data and an analysis of abrasion forces caused by dominant waves and tidal currents. The objective of the present study was to identify the shoreline

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Lim, Changbin, Tae Kon Kim, Sahong Lee, Yoon Jeong Yeon, and Jung Lyul Lee. "Assessment of potential beach erosion risk and impact of coastal zone development: a case study on Bongpo–Cheonjin Beach." Natural Hazards and Earth System Sciences 21, no. 12 (2021): 3827–42. http://dx.doi.org/10.5194/nhess-21-3827-2021.

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Abstract. In many parts, coastal erosion is severe due to human-induced coastal zone development and storm impacts, in addition to climate change. In this study, the beach erosion risk was defined, followed by a quantitative assessment of potential beach erosion risk based on three components associated with the watershed, coastal zone development, and episodic storms. On an embayed beach, the background erosion due to development in the watershed affects sediment supply from rivers to the beach, while alongshore redistribution of sediment transport caused by construction of a harbor induces s

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Laino, Emilio, and Gregorio Iglesias. "Multi-hazard assessment of climate-related hazards for European coastal cities." Journal of Environmental Management 357 (March 27, 2024): 120787. https://doi.org/10.1016/j.jenvman.2024.120787.

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The assessment of risk posed by climate change in coastal cities encompasses multiple climate-related hazards. Sea-level rise, coastal flooding and coastal erosion are important hazards, but they are not the only ones. The varying availability and quality of data across cities hinders the ability to conduct holistic and standardized multi-hazard assessments. Indeed, there are far fewer studies on multiple hazards than on single hazards. Also, the comparability of existing methodologies becomes challenging, making it difficult to establish a cohesive understanding of the overall vulnerability a

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Kirishanthan, P. "Physical and social vulnerability to coastal erosion: An assessment of Kalutara Coastal Belt, Sri Lanka." IOP Conference Series: Earth and Environmental Science 1109, no. 1 (2022): 012077. http://dx.doi.org/10.1088/1755-1315/1109/1/012077.

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Abstract The shoreline of Kalutara, Sri Lanka has become more prone to erosion because of environmental changes caused by natural and anthropogenic factors including climate change. The study aimed to assess and map the physical and social vulnerability to coastal erosion in the shoreline between the Kalu and Bolgoda River mouths in Southwest Sri Lanka. This study relied on secondary data sources such as topographic, digitized, and satellite maps obtained from the Survey Department and the website of the United States Geological Survey (USGS). The Coastal Vulnerability Index (CVI) was calculat

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Chavan, Mithilesh N. "GIS Based Integrated Vulnerability Assessment of Konkan Coastal Stretch between Bankot and Dabhol Creeks, Maharashtra." Geo-Eye 12, no. 2 (2023): 20–33. https://doi.org/10.53989/bu.ge.v12i2.4.

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In the present research work, an attempt has been made to assess the coastal vulnerability of the Konkan stretch between Bankot and Dabhol creeks, Maharashtra, using GIS and various sources of geospatial data. The study area comprises the coast of Mandangad and Dapoli tahsils in the northern part of Ratnagiri district. The study area is bounded by two west flowing rivers debouching into the Arabian Sea viz.: Savitri River in the north and Vashishti River in the south. The study area is a part of Western Ghats and coastal plains agroecological region. The tropical cyclones in the Arabian Sea in

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Leija, Mariana Gonzalez, and Soffa Fregoso Lomas. "ASSESSMENT OF A NATURE-BASED STRUCTURE TO MANAGE COASTAL DUNE EROSION IN YUCATAN, MEXICO." Coastal Engineering Proceedings, no. 36 (December 30, 2018): 57. http://dx.doi.org/10.9753/icce.v36.structures.57.

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In Yucatan , one of the main causes of coastal erosion is the use of "remedy" measures (groins or "espolones") by communities whom refuses to eliminate them (Medellin, 2015, Ruiz,2016). The erosion management approach has been dominated by engineering schemes resulting in beach values degradation and despite the development of recovery programs, no actions for protection/restoration of coastal ecosystems particularly , dunes have never been undertaken. In addition , dune flattening and vegetation elimination are common practices associated to coastal land use. Today , 56.1% of coast lacks of a

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Mack, Elizabeth A., Ethan Theuerkauf, and Erin Bunting. "Coastal Typology: An Analysis of the Spatiotemporal Relationship between Socioeconomic Development and Shoreline Change." Land 9, no. 7 (2020): 218. http://dx.doi.org/10.3390/land9070218.

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Globally, coastal communities are impacted by hazards including storm events, rising water levels, and associated coastal erosion. These hazards destroy homes and infrastructure causing human and financial risks for communities. At the same time, the economic and governance capacity of these communities varies widely, impacting their ability to plan and adapt to hazards. In order to identify locations vulnerable to coastal hazards, knowledge of the physical coastal changes must be integrated with the socio-economic profiles of communities. To do this, we couple information about coastal erosio

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Wardhani, Maulinna Kusumo, Daniel Mohammad Rosyid, and Akhmad Farid. "Optimization of coastal land in Modung District, Bangkalan Regency as a conservation effort." E3S Web of Conferences 499 (2024): 01028. http://dx.doi.org/10.1051/e3sconf/202449901028.

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The coast of Modung District is one of the areas in the south of Bangkalan Regency that is vulnerable to coastal erosion. This study focuses on optimizing coastal land in the vulnerable Modung District of Bangkalan Regency to address coastal erosion while enhancing agricultural productivity, economic valuation of mangrove forests, and minimizing soil erosion. Using Geographic Information System (GIS) analysis, Total Economic Value (TEV) assessment of mangrove forests, and the Universal Soil Loss Equation (USLE) model for soil erosion estimation, the research employs goal programming techniques

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Blake, David, Petter Nyman, Helen Nice, Frances M. L. D'Souza, Christopher R. J. Kavazos, and Pierre Horwitz. "Assessment of post-wildfire erosion risk and effects on water quality in south-western Australia." International Journal of Wildland Fire 29, no. 3 (2020): 240. http://dx.doi.org/10.1071/wf18123.

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Investigations of wildfire impact on water resources have escalated globally over the last decade owing to an awareness of climate-related vulnerabilities. Within Australia, research into post-wildfire erosion has focused on water supply catchments in the south-eastern region. Here, we examine post-wildfire erosion risk and its potential for water quality impacts in a catchment in south-western Australia. The catchment of the Harvey River, which drains from forested escarpments onto an agricultural coastal plain and into valuable coastal wetlands, was burnt by wildfire in 2016. The aims of thi

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Murooka, Mizue, and Shigeko Haruyama. "Risk Assessment of Coastal Erosion for Suitable Rural Planning." JOURNAL OF RURAL PLANNING ASSOCIATION 24, Special_Issue (2005): S109—S114. http://dx.doi.org/10.2750/arp.24.s109.

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Bianco, Francesco, Paolo Conti, Salvador García-Ayllon, and Enzo Pranzini. "An Integrated Approach to Analyze Sedimentary Stock and Coastal Erosion in Vulnerable Areas: Resilience Assessment of San Vicenzo’s Coast (Italy)." Water 12, no. 3 (2020): 805. http://dx.doi.org/10.3390/w12030805.

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The assessment of coastal erosion risk is a major challenge, since environmental and geomorphic features, together with sea state parameters, can seriously change the configuration of coastal areas. In addition, the anthropic actions of the coastal communities may also drastically modify the configuration of the coast in vulnerable areas. In this study, a linkage between regional mapping guidelines and national geological cartography procedures is presented as a meaningful tool in the geomorphic trends analysis for the integrated mapping of the main morphological patterns of San Vincenzo’s coa

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Rudiastuti, Aninda W., Ati Rahadiati, Ratna S. Dewi, Dewayany Soetrisno, and Erwin Maulana. "Assessing coastal vulnerability index of tourism site: the case of Mataram Coast." E3S Web of Conferences 153 (2020): 03002. http://dx.doi.org/10.1051/e3sconf/202015303002.

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Many coastal areas and infrastructure suffered from unprecedented hazards such as storms, flooding, and erosion. Thus, it is increasing the vulnerability of urban coastal areas aggravated with the absence of coastal green infrastructure. Given the state of coastal environments, there is a genuine need to appraise the vulnerability of coastal cities on the basis of the latest projected climate scenarios and existing condition. Hence, to asses, the vulnerability level of Mataram coastal, the Coastal Vulnerability Index (CVI) accompanied by pre-assessment of readiness to climate disruption. The C

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Shamsuzzoha, Md, and Tofael Ahamed. "Shoreline Change Assessment in the Coastal Region of Bangladesh Delta Using Tasseled Cap Transformation from Satellite Remote Sensing Dataset." Remote Sensing 15, no. 2 (2023): 295. http://dx.doi.org/10.3390/rs15020295.

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Bangladesh is a global south hotspot due to climate change and sea level rise concerns. It is a highly disaster-prone country in the world with active deltaic shorelines. The shorelines are quickly changing to coastal accretion and erosion. Erosion is one of the water hazards to landmass sinking, and accretion relates to land level rises due to sediment load deposition on the Bay of Bengal continental shelf. Therefore, this study aimed to explore shoreline status with change assessment for the three study years 1991, 2006, and 2021 using satellite remote sensing and geographical information sy

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Rajawat, A. S., H. B. Chauhan, R. Ratheesh, et al. "Assessment of coastal erosion along Indian coast on 1 : 25, 000 scaleusing satellite data." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-8 (November 27, 2014): 119–25. http://dx.doi.org/10.5194/isprsarchives-xl-8-119-2014.

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The long stretch of coastline on the either side of Indian peninsula is subjected to varied coastal processes and anthropogenic pressures, which makes the coast vulnerable to erosion. There is no systematic inventory of shoreline changes occurring along the entire Indian coast on 1:25, 000 scale, which is required for planning measures to be taken up for protecting the coast at national level. It is in this context that shoreline change mapping on 1:25, 000 scale for the entire Indian coast based on multidate satellite data in GIS environment has been carried out for 1989&ndash;91 and 2004

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