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1

Kim, Han-Gyeol, Jong-Hwan Son, and Taejung Kim. "Geometric Correction for the Geostationary Ocean Color Imager from a Combination of Shoreline Matching and Frequency Matching." Sensors 18, no. 11 (2018): 3599. http://dx.doi.org/10.3390/s18113599.

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Geometric correction is fundamental in producing high quality satellite data products. However, the geometric correction for ocean color sensors, e.g., Geostationary Ocean Color Imager (GOCI), is challenging because the traditional method based on ground control points (GCPs) cannot be applied when the shoreline is absent. In this study, we develop a hybrid geometric correction method, which applies shoreline matching and frequency matching on slots with shorelines and without shorelines, respectively. Frequency matching has been proposed to estimate the relative orientation between GOCI slots
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Dobbs, Briana N., Michael I. Volk, and Nawari O. Nawari. "Living Shoreline Treatment Suitability Analysis: A Study on Coastal Protection Opportunities for Sarasota County." Journal of Sustainable Development 10, no. 1 (2017): 55. http://dx.doi.org/10.5539/jsd.v10n1p55.

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Increases in the world population, sea level rise, and urbanization of coastal areas have put tremendous pressures on coastlines around the world. As a result, natural shoreline habitats are being replaced by seawalls and other hardened forms of coastal protection. Evidence shows that hardened shorelines can have a negative impact on the environment and surrounding habitat, leading to a loss of biodiversity and ecosystem services. This research aims to increase the different forms of coastal protection used throughout Sarasota County, Florida by conducting a geographic information system (GIS)
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3

Walling, Katlin, Douglas Gaffney, and Moses Katkowski. "WAVE ATTENUATION AND SEDIMENT TRANSPORT MONITORING OF LIVING SHORELINES IN THE DELAWARE BAY, U.S." Coastal Engineering Proceedings, no. 36 (December 30, 2018): 53. http://dx.doi.org/10.9753/icce.v36.sediment.53.

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Living shorelines are considered a more natural approach to shoreline stabilization for low-energy coastlines in contrast to traditional “hard” shoreline armoring methods (i.e. bulkheads). Living shorelines often vary by design and materials, which are optimized for site-specific coastal and environmental conditions, such as wave climate, tidal range, sunlight exposure, etc.; however, the core benefits of all engineered living shorelines are typically the same: reduce shoreline erosion; enhance marine, intertidal, or backshore habitat; and increase resiliency to storm surge and/or sea leve
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Choung, Yun-Jae, and Myung-Hee Jo. "Comparison between a Machine-Learning-Based Method and a Water-Index-Based Method for Shoreline Mapping Using a High-Resolution Satellite Image Acquired in Hwado Island, South Korea." Journal of Sensors 2017 (2017): 1–13. http://dx.doi.org/10.1155/2017/8245204.

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Shoreline-mapping tasks using remotely sensed image sources were carried out using the machine learning techniques or using water indices derived from image sources. This research compared two different methods for mapping accurate shorelines using the high-resolution satellite image acquired in Hwado Island, South Korea. The first shoreline was generated using a water-index-based method proposed in previous research, and the second shoreline was generated using a machine-learning-based method proposed in this research. The statistical results showed that both shorelines had high accuracies in
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5

Song, Yuan, Yongming Shen, Ruofan Xie, and Jialin Li. "A DSAS-based study of central shoreline change in Jiangsu over 45 years." Anthropocene Coasts 4, no. 1 (2021): 115–28. http://dx.doi.org/10.1139/anc-2020-0001.

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A large-scale sand ridge group is distributed in the central Jiangsu coastal area, and a deposition muddy sea bank was developed in the nearshore area. Quantitative monitoring of coastline changes is of great significance for tidal beach development and protection. The shorelines of the central coast of Jiangsu within six periods (1973–2018) were extracted in this study, and their length changes over the years were analyzed. The Digital Shoreline Analysis System (DSAS) was employed to generate a cross section perpendicular to the baseline and calculate the linear regression rate (LRR) of the s
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6

Steedman, Robert J., Robert S. Kushneriuk, and Robert L. France. "Littoral water temperature response to experimental shoreline logging around small boreal forest lakes." Canadian Journal of Fisheries and Aquatic Sciences 58, no. 8 (2001): 1638–47. http://dx.doi.org/10.1139/f01-103.

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Shoreline logging did not significantly increase average littoral water temperatures in two small boreal forest lakes in northwestern Ontario, Canada. However, over the early summer monitoring period clearcut shorelines were associated with increases of 1–2°C in maximum littoral water temperature, and increases of 0.3–0.6°C in average diurnal temperature range, compared with undisturbed shorelines or shorelines with 30-m shoreline buffer strips. Comparison of simultaneous water temperatures at littoral locations with and without shoreline forest showed that increased temperatures were caused b
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7

Ding, Yan, Ashley E. Frey, Sung-Chan Kim, and Rusty E. Permenter. "PROBABILISTIC SHORELINE CHANGE MODELING AND RISK ESTIMATION OF EROSION." Coastal Engineering Proceedings, no. 36 (December 30, 2018): 1. http://dx.doi.org/10.9753/icce.v36.papers.1.

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Prediction of long-term shoreline changes is a key task in planning and management of coastal zones and regional sediment management. Due to complex natural features of offshore waves, sediments, and longshore sediment transport, quantifying uncertainties of shoreline evolution and risks of extreme shoreline changes (erosion and accretion) is of vital importance for practicing uncertainty- or risk-based design of shorelines. This paper presents probabilistic shoreline change modeling to quantify uncertainties of shoreline variations by using numerical-model-based Monte-Carlo simulations. A sho
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8

Sullivan, Ryan. "Variations in shoreline vegetation and turbidity of shallow lakes by Ryan D. Sullivan, La Toya Kissoon, Donna Jacob, Mark Hanson, Emily K Fischbach, and Marinus Otte." WETLAND SCIENCE AND PRACTICE 31, no. 1 (2014): 19–32. http://dx.doi.org/10.1672/ucrt083-296.

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shoreline vegetation provides vital ecological services and can impact water quality of shallow lakes. We determined the area and composition of shoreline vegetation for 20 shallow lakes of varying turbidities in the Prairie Parkland Province of Minnesota. We examined differences in shoreline vegetation between clear and turbid lakes and identified relationships between shoreline vegetation and several lake environmental variables (lake depth, submerged vegetation cover, turbidity, chlorophyll-a, total phosphorus, Ca+Mg, conductivity, and pH). In contrast to turbid lakes, the clear lakes had g
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9

Sullivan, Ryan. "Variations in shoreline vegetation and turbidity of shallow lakes by Ryan D. Sullivan, La Toya Kissoon, Donna Jacob, Mark Hanson, Emily K Fischbach, and Marinus Otte." WETLAND SCIENCE AND PRACTICE 31, no. 1 (2014): 19–32. http://dx.doi.org/10.1672/ucrt083-298.

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Shoreline vegetation provides vital ecological services and can impact water quality of shallow lakes. We determined the area and composition of shoreline vegetation for 20 shallow lakes of varying turbidities in the Prairie Parkland Province of Minnesota. We examined differences in shoreline vegetation between clear and turbid lakes and identified relationships between shoreline vegetation and several lake environmental variables (lake depth, submerged vegetation cover, turbidity, chlorophyll-a, total phosphorus, Ca+Mg, conductivity, and pH). In contrast to turbid lakes, the clear lakes had g
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10

Mwakumanya, M. A. "Beach Erosion Hazard Vulnerability Assessment of Bamburi Beach in Mombasa, Kenya." International Journal of Environmental Science and Development 12, no. 3 (2021): 80–86. http://dx.doi.org/10.18178/ijesd.2021.12.3.1322.

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Beach accretion and/or erosion are evident on the Kenyan shoreline leading to loss of the aesthetic value of the beaches and destruction of shoreline properties. It is more prevalent on the Bamburi shoreline, which is about 4km long, and has been attributed to anthropogenic and natural processes that interfere with longshore drift depriving the beaches of sediments. Inadequate hazard assessments of the morphological processes on the beaches have made shoreline management interventions impracticable. Hazard vulnerability assessment obtained from the mean beach sediment volume was used to unders
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11

Norton, Richard, Guy Meadows, Oday Salim, Matthew Piggins, and Phillip Washburn. "Armor or Withdraw? Likely Litigation and Potential Adjudication of Shoreland Conflicts Along Michigan's Shifting Great Lake Coasts." Michigan Journal of Environmental & Administrative Law, no. 12.2 (2023): 153. http://dx.doi.org/10.36640/mjeal.12.2.armor.

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Michigan enjoys along its inland seas, the Laurentian Great Lakes, one of the longest coastlines in the U.S. Much of that shoreline is privately owned. Because of a confluence of development pressures and irrepressible physical dynamics, growing numbers of Great Lakes shoreland properties, built on shifting sandy shores, are at heightened risk of loss from coastal storm surge, inundation, erosion, and shoreline recession. In response, property owners are installing extensive hardened shoreline armoring structures like seawalls and revetments to arrest those erosional processes. Those structure
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12

Kornis, Matthew S., Donna M. Bilkovic, Lori A. Davias, Steve Giordano, and Denise L. Breitburg. "Shoreline Hardening Affects Nekton Biomass, Size Structure, and Taxonomic Diversity in Nearshore Waters, with Responses Mediated by Functional Species Groups." Estuaries and Coasts 41, S1 (2017): 159–79. http://dx.doi.org/10.1007/s12237-017-0214-5.

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Abstract Coastal shoreline hardening is intensifying due to human population growth and sea level rise. Prior studies have emphasized shoreline-hardening effects on faunal abundance and diversity; few have examined effects on faunal biomass and size structure or described effects specific to different functional groups. We evaluated the biomass and size structure of mobile fish and crustacean assemblages within two nearshore zones (waters extending 3 and 16 m from shore) adjacent to natural (native wetland; beach) and hardened (bulkhead; riprap) shorelines. Within 3 m from shore, the total fis
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13

Zhao, Jiansen, Fengchuan Song, Guobao Gong, and Shengzheng Wang. "Improved UNet-Based Shoreline Detection Method in Real Time for Unmanned Surface Vehicle." Journal of Marine Science and Engineering 11, no. 5 (2023): 1049. http://dx.doi.org/10.3390/jmse11051049.

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Accurate and real-time monitoring of the shoreline through cameras is an invaluable guarantee for the safety of near-shore navigation and berthing of unmanned surface vehicles; existing shoreline detection methods cannot meet both these requirements. Therefore, we propose an improved shoreline detection method to detect shorelines accurately and in real time. We define shoreline detection as the combination of water surface area segmentation and edge detection, the key to which is segmentation. To detect shorelines accurately and in real time, we propose an improved U-Net for water segmentatio
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14

Mitsova, Diana, Kevin Cresswell, Chris Bergh, et al. "A Shoreline Screening Framework for Identifying Nature-Based Stabilization Measures Reducing Storm Damage in the Florida Keys." Journal of Marine Science and Engineering 13, no. 3 (2025): 543. https://doi.org/10.3390/jmse13030543.

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With elevations mostly less than 2 m, the Florida Keys, an island chain stretching nearly two hundred kilometers from Biscayne Bay to Key West, Florida, is among the most vulnerable coastal regions globally. As the threats from tropical cyclones, storm surges, and sea level rise intensify, urbanized areas increasingly rely on shoreline armoring, disregarding the negative effects on coastal habitats. Living shorelines, which integrate coastal vegetation to stabilize erodible shoreline segments or enhance existing grey infrastructure, have successfully addressed some of these challenges. We pres
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15

Wang, Junbo, Lanying Wang, Shufang Feng, et al. "An Overview of Shoreline Mapping by Using Airborne LiDAR." Remote Sensing 15, no. 1 (2023): 253. http://dx.doi.org/10.3390/rs15010253.

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Since the shorelines are important geographical boundaries, monitoring shoreline change plays an important role in integrated coastal management. With the evolution of remote sensing technology, many studies have used optical images to measure and to extract shoreline. However, some factors limit the use of optical imaging on shoreline mapping. Considering that the airborne LiDAR data can provide more accurate topographical information, there are some studies that have been investigated using airborne LiDAR to map shorelines. However, a literature review that combines airborne LiDAR with shore
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16

Masancay, Fillmore D., and Lea A. Jimenez. "Predicting the unseen: A shoreline shift analysis and prediction along Mayo Bay, Davao Oriental." Davao Research Journal 15, no. 4 (2024): 19–45. http://dx.doi.org/10.59120/drj.v15i4.269.

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45%-60% of the world’s population resides in shoreline areas. Shoreline regions are one of the most vulnerable areas to the effects of global warming. Positions of shorelines are challenging to predict, but the trend of accretion and erosion can be determined using statistical and geospatial techniques. Mati City is a major tourist destination for white sand beaches and pristine waters. Shorelines along Mayo Bay are a source of income for the local community. However, Mayo Bay has been subjected to shifts due to erosion. This study aims to determine the trend of the shoreline shift in Mayo Bay
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17

Ezzeldin, Mohsen M., Osami S. Rageh, and Mahmoud E. Saad. "Assessment impact of the Damietta harbour (Egypt) and its deep navigation channel on adjacent shorelines." Revista de Gestão Costeira Integrada 20, no. 4 (2020): 265–81. http://dx.doi.org/10.5894/rgci-n338.

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Deep navigation channels have a great impact on adjacent beaches and crucial economic effects because of periodic dredging operations. The navigation channel of the Damietta harbour is considered a clear example of the sedimentation problem and deeply affects the Northeastern shoreline of the Nile Delta in Egypt. The aim of the present study is to monitor shoreline using remote sensing techniques to evaluate the effect of Damietta harbour and its navigation channel on the shoreline for the last 45 years. Also, the selected period was divided into two periods to illustrate the effect of man-mad
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18

den Boer, Eva Louise, Suntoyo, and A. C. Oele. "Determination of shoreline change along the East-Java coast, using Digital Shoreline Analysis System." MATEC Web of Conferences 177 (2018): 01022. http://dx.doi.org/10.1051/matecconf/201817701022.

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This study focused on determining the shoreline change at the East-Java coast by comparing the shorelines between 2006 and 2015, using digital shoreline analysis system (DSAS) techniques to identify and measure erosion (shoreline retreat) and accretion (shoreline advance). Shoreline change rates are calculated according to Shoreline Change Envelope (SCE), Net Shoreline Movement (NSM), End Point Rate (EPR), and Linear Regression Rate (LRR). Results present local variations in shoreline change distance as well as in shoreline change rates. The statistical methods showed similarities with the hig
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19

Islam, Md Sariful, and Thomas W. Crawford. "Assessment of Spatio-Temporal Empirical Forecasting Performance of Future Shoreline Positions." Remote Sensing 14, no. 24 (2022): 6364. http://dx.doi.org/10.3390/rs14246364.

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Coasts and coastlines in many parts of the world are highly dynamic in nature, where large changes in the shoreline position can occur due to natural and anthropogenic influences. The prediction of future shoreline positions is of great importance in the better planning and management of coastal areas. With an aim to assess the different methods of prediction, this study investigates the performance of future shoreline position predictions by quantifying how prediction performance varies depending on the time depths of input historical shoreline data and the time horizons of predicted shorelin
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20

Kim, Soomin, Jaeyoung Lee, and Sungchul Hong. "A Novel Geospatial Approach for Analyzing Coastal Roadway Vulnerability to Shoreline Changes." Land 14, no. 6 (2025): 1158. https://doi.org/10.3390/land14061158.

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Climate changes and coastal development pose growing risks to coastal roadways constructed on flat and low-elevation terrains near retreating shorelines. Although GIS has been widely used for shoreline change analysis and roadway management, significant limitations remain in accurately analyzing shoreline changes relative to roadways and integrating the analysis results into roadway spatial databases in the Geographic Information System (GIS). In this regard, this study proposes a novel geospatial approach that integrates the linear referencing system (LRS) with the vector-offset based analysi
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21

Howe, Julia, Paul Jewell, and Ronald Bruhn. "Late Pleistocene Record of Off‐Fault Deformation and Vertical Slip Rates from the Wasatch Fault Zone, Utah: Implications for Fault Segmentation from Lake Bonneville Shorelines." Bulletin of the Seismological Society of America 109, no. 6 (2019): 2198–215. http://dx.doi.org/10.1785/0120190155.

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Abstract In an effort to better understand the Pleistocene history of the Wasatch fault zone, we evaluate the deformation and displacement of the Bonneville and Provo high‐stand shorelines of Lake Bonneville along the Wasatch Front. We apply an automated shoreline elevation measurement application developed as part of this study to measure Lake Bonneville shoreline elevations along the Weber and Brigham City segments of the fault, adding to a previously published dataset of shoreline elevations on the Salt Lake City segment. Tectonically deformed shorelines on the footwall of the fault demonst
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Al Farrizi, Abdurrahman, Ankiq Taofiqurohman, and Subiyanto Subiyanto. "Shoreline Change Analysis of Pontang Cape of Serang Regency of Banten Province." Omni-Akuatika 16, no. 2 (2020): 90. http://dx.doi.org/10.20884/1.oa.2020.16.2.800.

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Coastal areas, being vulnerable to environmental problems, have one of the most frequent problems which are the change in the shorelines. Shoreline changes, namely abrasions, can cause problems such as land degradations or loss of land in a coastal zone. This problem occurs in many areas, one of which is Pontang Cape. This study aims to determine the distance and rate of shoreline changes that occured in the Cape and its surroundings, as well as explaining the analysis points based on similar studies that had been conducted. This research used ArcMap software and Digital Shoreline Analysis Sys
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23

Smith, Kathryn E. L., Joseph F. Terrano, Jonathan L. Pitchford, and Michael J. Archer. "Coastal Wetland Shoreline Change Monitoring: A Comparison of Shorelines from High-Resolution WorldView Satellite Imagery, Aerial Imagery, and Field Surveys." Remote Sensing 13, no. 15 (2021): 3030. http://dx.doi.org/10.3390/rs13153030.

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Shoreline change analysis is an important environmental monitoring tool for evaluating coastal exposure to erosion hazards, particularly for vulnerable habitats such as coastal wetlands where habitat loss is problematic world-wide. The increasing availability of high-resolution satellite imagery and emerging developments in analysis techniques support the implementation of these data into shoreline monitoring. Geospatial shoreline data created from a semi-automated methodology using WorldView (WV) satellite data between 2013 and 2020 were compared to contemporaneous field-surveyed Global Posit
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Dyah Ambarwati, Rieke, and Aries Dwi Siswanto. "Shoreline Stability Analysis At Merah Putih Beach, Bangkalan Regency." BIO Web of Conferences 157 (2025): 07005. https://doi.org/10.1051/bioconf/202515707005.

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Shorelines serve as a key indicator in monitoring environmental changes in coastal areas. Shorelines can change over various time periods, triggering coastal abrasion or accretion which can be detrimental. Therefore, it is necessary to conduct research on shoreline changes to minimize the losses that occur. The main objective of this study is to estimate abrasion based on Net Shoreline Movement, Endpoint Rate, and Shoreline Change Envelope. The quantitative approach utilizes remote sensing technology using the Normalized Difference Water Index algorithm, while the statistical approach uses dat
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Davenport, Theresa M., Rochelle D. Seitz, Kathleen E. Knick, and Nina Jackson. "Living Shorelines Support Nearshore Benthic Communities in Upper and Lower Chesapeake Bay." Estuaries and Coasts 41, S1 (2017): 197–206. http://dx.doi.org/10.1007/s12237-017-0361-8.

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Abstract Human population growth and sea-level rise are increasing the demand for protection of coastal property against shoreline erosion. Living shorelines are designed to provide shoreline protection and are constructed or reinforced using natural elements. While living shorelines are gaining popularity with homeowners, their ability to provide ecological services (e.g., habitat provision and trophic transfer) is not well understood, and information is needed to improve coastal and resource management decision-making. We examined benthic community responses to living shorelines in two case-
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Zonkouan, Badjo Ruth Virginia, Imane Bachri, Abaze Henri Joel Beda, and Kpangba Aristide Meniansou N'Guessan. "Monitoring Spatial and Temporal Scales of Shoreline Changes in Lahou-Kpanda (Southern Ivory Coast) Using Landsat Data Series (TM, ETM+ and OLI)." Geomatics and Environmental Engineering 16, no. 1 (2021): 145–58. http://dx.doi.org/10.7494/geom.2022.16.1.145.

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Shoreline changes are crucial for assessing human-ecosystem interactions in coastal environments. They are a valuable tool for determining the environmental costs of socioeconomic growth along coasts. In this research, we present an assessment of shoreline changes along the eastern coast of Lahou-Kpanda of the Ivory Coast during the period from 1980 to 2020 by applying Digital Shoreline Analysis System method using Landsat Data Series. The measurement of the shoreline dynamics of the Lahou-Kpanda coastline is mainly described in three parts: the west straight cordon, the dynamics at the mouth
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Prosser, Diann J., Jessica L. Nagel, Shay Howlin, Paul R. Marbán, Daniel D. Day, and R. Michael Erwin. "Effects of Local Shoreline and Subestuary Watershed Condition on Waterbird Community Integrity: Influences of Geospatial Scale and Season in the Chesapeake Bay." Estuaries and Coasts 41, S1 (2017): 207–22. http://dx.doi.org/10.1007/s12237-017-0288-0.

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Abstract In many coastal regions throughout the world, there is increasing pressure to harden shorelines to protect human infrastructures against sea level rise, storm surge, and erosion. This study examines waterbird community integrity in relation to shoreline hardening and land use characteristics at three geospatial scales: (1) the shoreline scale characterized by seven shoreline types: bulkhead, riprap, developed, natural marsh, Phragmites-dominated marsh, sandy beach, and forest; (2) the local subestuary landscape scale including land up to 500 m inland of the shoreline; and (3) the wate
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Tian, Hongzhen, Kai Xu, Joaquim I. Goes, Qinping Liu, Helga do Rosario Gomes, and Mengmeng Yang. "Shoreline Changes Along the Coast of Mainland China—Time to Pause and Reflect?" ISPRS International Journal of Geo-Information 9, no. 10 (2020): 572. http://dx.doi.org/10.3390/ijgi9100572.

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Shoreline changes are of great importance for evaluating the interaction between humans and ecosystems in coastal areas. They serve as a useful metric for assessing the ecological costs of socioeconomic developmental activities along the coast. In this paper, we present an assessment of shoreline changes along the eastern coast of mainland China from ~1990 to 2019 by applying a novel method recently developed by us. This method which we call the Nearest Distance Method (NDM) is used to make a detailed assessment of shorelines delineated from Landsat Thematic Mapper (TM) and Operational Land Im
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N. Apostolopoulos, Dionysios, and Konstantinos G. Nikolakopoulos. "Assessment and Quantification of the Accuracy of Low- and High-Resolution Remote Sensing Data for Shoreline Monitoring." ISPRS International Journal of Geo-Information 9, no. 6 (2020): 391. http://dx.doi.org/10.3390/ijgi9060391.

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Τhe accuracy of low-resolution remote sensing data for monitoring shoreline evolution is the main issue that researchers have been trying to overcome in recent decades. The drawback of the Landsat satellite archive is its spatial resolution, which is appropriate only for low-scale mapping. The present study investigates the potentialities and limitations of remote sensing data and GIS techniques in shoreline evolution modeling, with a focus on two major aspects: (a) assessing and quantifying the accuracy of low- and high-resolution remote sensing data for shoreline mapping; and (b) calculating
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Boswell, Maura, and Navid Tahvildari. "OPTIMIZING NATURE-BASED FEATURES FOR WAVE DISSIPATION AND LAND-WATER CONNECTIVITY." Coastal Engineering Proceedings, no. 36 (December 30, 2018): 23. http://dx.doi.org/10.9753/icce.v36.risk.23.

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Living shorelines integrate structural and natural features to stabilize the shoreline, through reduction of erosion from the wave climate, while keeping the connectivity between land and aquatic ecosystems. This study includes field study for two different types of living shoreline systems to quantify and compare their wave dissipation services and provide physics-based guidance for the design of living shoreline systems that are efficient in wave dissipation yet maximize land-water connectivity.
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Houston, James. "SHORELINE RESPONSE TO FUTURE SEA LEVEL RISE." Coastal Engineering Proceedings, no. 36 (December 30, 2018): 60. http://dx.doi.org/10.9753/icce.v36.sediment.60.

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Florida, United States, has shoreline change measurements starting in the 1800s with spacing of about every 300 m. In addition, due to extensive shoreline development and tourism, processes causing shoreline change have been studied extensively. The 1160-km east and 275-km southwest shorelines advanced seaward on average from the 1800s even before widespread beach nourishment and despite sea level rise. Shoreline advance despite sea level rise has been noted along other coasts such as the Netherlands central coast (Stive and de Vriend, 1995). In contrast, the 335-km Florida west coast retreate
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La Peyre, Megan K., Kayla Serra, T. Andrew Joyner, and Austin Humphries. "Assessing shoreline exposure and oyster habitat suitability maximizes potential success for sustainable shoreline protection using restored oyster reefs." PeerJ 3 (October 6, 2015): e1317. http://dx.doi.org/10.7717/peerj.1317.

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Oyster reefs provide valuable ecosystem services that contribute to coastal resilience. Unfortunately, many reefs have been degraded or removed completely, and there are increased efforts to restore oysters in many coastal areas. In particular, much attention has recently been given to the restoration of shellfish reefs along eroding shorelines to reduce erosion. Such fringing reef approaches, however, often lack empirical data to identify locations where reefs are most effective in reducing marsh erosion, or fully take into account habitat suitability. Using monitoring data from 5 separate fr
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Aschenneller, Benedikt, Roelof Rietbroek, and Daphne van der Wal. "Changing sea level, changing shorelines: integration of remote-sensing observations at the Terschelling barrier island." Natural Hazards and Earth System Sciences 24, no. 11 (2024): 4145–77. http://dx.doi.org/10.5194/nhess-24-4145-2024.

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Abstract. Sea level rise is associated with increased coastal erosion and inundation. However, the effects of sea level change on the shoreline can be enhanced or counteracted by vertical land motion and morphological processes. Therefore, knowledge about the individual contributions of sea level change, vertical land motion and morphodynamics on shoreline changes is necessary to make informed choices for climate change adaptation, such as applying coastal defence measures. Here, we assess the potential of remote-sensing techniques to detect a geometrical relationship between sea level rise an
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Karrow, Paul F. "Algonquin-Nipissing Shorelines, North Bay, Ontario." Géographie physique et Quaternaire 58, no. 2-3 (2006): 297–304. http://dx.doi.org/10.7202/013144ar.

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Abstract The general extent, outlet location at North Bay, and shoreline tilt pattern of glacial Lake Algonquin were established by Spencer, Gilbert, Taylor, and Goldthwait about a century ago. Chapman and Harrison in the mid 1900s identified several eastward outlets and suggested correlations to named water planes as retreating ice lowered Algonquin levels. The present work supplements the meagre available North Bay shoreline elevation data with about 30 new points. Probable Cedar Point, Payette, Sheguiandah, and Korah shorelines are identified; several lower levels have no known outlets. Alg
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Liang, Ming, Jiao Li, Rong Luo, and Yujie Li. "Analysis of Lake Shoreline Evolution Characteristics Based on Object Increments." Sustainability 15, no. 19 (2023): 14108. http://dx.doi.org/10.3390/su151914108.

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Evolutionary changes in shallow lake shorelines can significantly impact wetland biodiversity transformation. This paper aims to further elucidate the wetland evolution process by investigating the temporal and spatial characteristics and rules governing lake shoreline evolution. Departing from traditional analyses of wetland area and shoreline length changes, this paper presents a comprehensive approach to quantifying typical lake shoreline evolution patterns using the concept of object increments. These evolutionary patterns are classified into four types: “expansion”, “shrinkage”, “appearan
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Lee, Chang-yul, Ki-deok Do, Sung-yeol Chang, and Inho Kim. "Automated Waterline Extraction and Shoreline Estimation Using U-Net Based Video Monitoring System." Korea Society of Coastal Disaster Prevention 12, no. 1 (2025): 1–15. https://doi.org/10.20481/kscdp.2025.12.1.1.

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Coastal erosion has caused significant ecological damage and substantial social and economic losses, emphasizing the necessity for long-term monitoring of shorelines. Video monitoring systems have emerged as effective tools for observing shorelines changes. However, the shoreline extracted from video monitoring systems represents the waterline, defined as the boundary where waves reach the beach. The extraction of waterlines using these systems often requires manual parameter adjustments to account for dynamic coastal environments. Furthermore, the extracted waterline is influenced by variatio
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Wu, Lianhui, Sho Ishikawa, Daisuke Inazu, Tsuyoshi Ikeya, and Akio Okayasu. "AUTOMATIC SHORELINE EXTRACTION FROM SAR IMAGERY USING DEEPLABV3+." Coastal Engineering Proceedings, no. 38 (May 29, 2025): 48. https://doi.org/10.9753/icce.v38.management.48.

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Shorelines are significantly dynamic that may undergo rapid retreats and advances driven by changing environmental conditions, such as waves, tide, storm surge, and river discharge, etc. To better manage and protect the coastal regions, the ability to repeatedly observe and quantify the changing position of the shoreline is significantly important. Satellite-borne synthetic aperture radar (SAR) has received much attention due to its advantages in large area, all-weather observation capability. However, most previous studies tried to develop shoreline extraction methods based on SAR images at s
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Afolabi, Matthew, and Stephen Darby. "Spatial and Temporal Variations in Shoreline Changes of the Niger Delta during 1986–2019." Coasts 2, no. 3 (2022): 203–20. http://dx.doi.org/10.3390/coasts2030010.

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The purpose of this study was to analyse the shoreline movement of the Niger delta, specifically focusing on the spatial pattern of the delta’s shoreline behaviour during 1986–2019. We employed satellite data of medium spatial resolution (20–30 m) to delimit the delta shorelines representing specific time in order to determine the rates of the delta shoreline migration. Our results show that the delta shoreline has changed nearly in equal proportion between erosion (50.3%) and accretion (49.7%), at mean (maximum) rates of 3.9 m/yr. (26 m/yr.) of erosion, and 4.0 m/yr. (27 m/yr.) of accretion.
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Odubo, Ebifuro, and Digieneni Eli Horsfall. "GEOSPATIAL ANALYSIS OF LONG-TERM SHORELINE CHANGES AT SELECTED SETTLEMENTS IN BRASS LOCAL GOVERNMENT AREA, BAYELSA STATE, NIGERIA." WILBERFORCE JOURNAL OF THE SOCIAL SCIENCES 9, no. 2 (2024): 11–27. http://dx.doi.org/10.36108/wjss/confp.2024.002.

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The aim of this study is to assess shoreline changes, to improve understanding of shoreline change trends and the corresponding changes in land (both gained and lost) along the shorelines of Sangana, Brass, and Okpoama settlements in the Brass local government area of Bayelsa state, Nigeria, from 1990 to 2020, a period of 30 years. The study employed a natural experiment quasi-experimental research design and utilized multiple spatio-temporal landsat satellite data set of 1990, 2000, 2010, and 2020. The study adopted the Geographic Information System (GIS) techniques for data analysis. The GIS
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Shafique, S., F. Sarwar, S. Kausar, S. Abbas, and M. Khalid. "IDENTIFICATION OF SHORELINE CHANGES USING DIGITAL SHORELINE ANALYSIS SYSTEM (DSAS): A CASE STUDY OF KARACHI COAST, SINDH, PAKISTAN." Pakistan Journal of Science 76, no. 02 (2024): 179–89. https://doi.org/10.57041/vol76iss02pp179-189.

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Shorelines are a very important feature of the coast. It is continuously changing due to natural activities like waves, and currents, and anthropogenic activities like construction. These changes cause morphological changes to the coast due to erosion and accretion. In case of erosion, coasts are at risk. For this purpose, Shoreline Changes were calculated by using the Digital Shoreline Analysis System (DSAS) for the last two decades at the Karachi coast. Shoreline changes showed both erosion (at bin Qasim town) and accretion (at Korangi town) but erosion dominated the entire coastline, especi
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Dike, Emmanuel Chigozie, Abiodun Kolawole Oyetunji, and Chiemela Victor Amaechi. "Shoreline Delineation from Synthetic Aperture Radar (SAR) Imagery for High and Low Tidal States in Data-Deficient Niger Delta Region." Journal of Marine Science and Engineering 11, no. 8 (2023): 1528. http://dx.doi.org/10.3390/jmse11081528.

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Satellite image analysis is a potentially powerful tool for monitoring coastal shoreline positions. This study explores the use of multi-temporal, dual-polarised Sentinel-1 GRD synthetic aperture radar (SAR) imagery with a spatial resolution of 10 m for delineating shorelines. It was conducted in a data-deficient and complex environment (the Niger delta of Nigeria), in a developing country with a cloud-heavy climate. The study focuses on exploring and testing the capability of using multitemporal waterlines from SAR images to derive shoreline positions at high and low tidal states. From 54 Sen
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Hovsepyan, Azatuhi, Garegin Tepanosyan, Vahagn Muradyan, Shushanik Asmaryan, Andrey Medvedev, and Alexander Koshkarev. "Lake Sevan Shoreline Change Assessment Using Multi-Temporal Landsat Images." GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY 12, no. 4 (2019): 212–29. http://dx.doi.org/10.24057/2071-9388-2019-46.

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Shoreline changes are important indicators of natural and manmade impacts on inland waters and particularly lakes. Man-induced changes in Lake Sevan water level during the 20th century affected not only the ecological status of the Sevan water but also near-shore areas. This article considers a long-term study of changes in Lake Sevan shoreline that occurred between 1973 and 2015. The Normalized Difference Water Index (NDWI) was applied to delineate the Sevan shoreline changes according to periods of lake water fluctuation from multi-temporal Landsat images and Historical changes in shorelines
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Manurung, Romanna Friska Pricilia, Nurul Khakhim, and Bowo Susilo. "Quantify Relation of SLR and Changes Along Karawang Coastal: GIS and Statistical Model Utilization." IOP Conference Series: Earth and Environmental Science 1503, no. 1 (2025): 012030. https://doi.org/10.1088/1755-1315/1503/1/012030.

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Abstract SLR has become a global and worldwide issue. However, its effects on shorelines, which depend on local variability and coastal geomorphology, make it necessary to monitor these impacts on a local scale. Not only observing shoreline shifting, this study also aims to evaluate the performance of Geographic Information Systems (GIS) in assessing shoreline change and its SLR in Karawang Regency. Using statistical models provided by QSCAT Plugin, we analyze SLR contribution to shoreline displacement activities along Karawang. Several models which are Net shoreline movement (NSM), End Point
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Lalit, M. Thakare, and A. Shitole Tushar. "Shoreline Change Detection Analysis along the Sindhudurg Coast of India using DSAS Technique." Indian Journal of Science and Technology 16, no. 18 (2023): 1340–48. https://doi.org/10.17485/IJST/v16i18.162.

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Abstract <strong>Objectives:</strong>&nbsp;To ascertain the shoreline changes along south Konkan region, Sindhudurg district, along the west coast of India.<strong>&nbsp;Methods:</strong>&nbsp;The Shoreline Change Detection Analysis (SCDA) was executed by field excursions, GPS surveys, cross-profiling and using satellite data. Toposheets were used for preparing a base map. GPS positions were marked at each location of measurement while surveying. Recorded data were cross-verified and compared with MMB bathymetric charts. Geometrically corrected Landsat imageries from 1991&ndash;2022 were used
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Xu, Wei, Shenliang Chen, Hongyu Ji, Taihuan Hu, Xiaojing Zhong, and Peng Li. "Dynamics of Sandy Shorelines and Their Response to Wave Climate Change in the East of Hainan Island, China." Journal of Marine Science and Engineering 12, no. 11 (2024): 1921. http://dx.doi.org/10.3390/jmse12111921.

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Beach erosion and shoreline dynamics are strongly affected by alterations in nearshore wave intensity and energy, especially in the context of global climate change. However, existing works do not thoroughly study the evolution of the sandy coasts of eastern Hainan Island, China, nor their responses to wave climate change driven by climate variability. This study focuses on the open sandy coast and assesses shoreline evolutionary dynamics in response to wave climate variability over a 30-year period from 1994 to 2023, using an open-source software toolkit that semi-automatically identify the s
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46

Landry, J. Brooke, and Rebecca R. Golden. "In Situ Effects of Shoreline Type and Watershed Land Use on Submerged Aquatic Vegetation Habitat Quality in the Chesapeake and Mid-Atlantic Coastal Bays." Estuaries and Coasts 41, S1 (2017): 101–13. http://dx.doi.org/10.1007/s12237-017-0316-0.

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Abstract Submerged aquatic vegetation (SAV) is an ecologically and economically valuable component of coastal estuaries that acts as an early indicator of both degrading and improving water quality. This study aimed to determine if shoreline hardening, which is associated with increased population pressure and climate change, acts to degrade SAV habitat quality at the local scale. In situ comparisons of SAV beds adjacent to both natural and hardened shorelines in 24 subestuaries throughout the Chesapeake and Mid-Atlantic Coastal Bays indicated that shoreline hardening does impact adjacent SAV
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Smith, David E., Peter T. Fretwell, Robin A. Cullingford, and Callum R. Firth. "Towards improved empirical isobase models of Holocene land uplift for mainland Scotland, UK." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 364, no. 1841 (2006): 949–72. http://dx.doi.org/10.1098/rsta.2006.1748.

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A new approach to modelling patterns of glacio-isostatic land uplift during the Holocene in mainland Scotland, UK, is described. The approach is based upon altitude measurements at the inner margin or locally highest point of raised estuarine surfaces dated by radiocarbon assay supported by microfossil analyses. 2241 altitudes have been analysed by a technique new to studies of former sea-levels, Gaussian Trend Surface Analysis, and isobase models for four Holocene shorelines: the Holocene Storegga Slide tsunami shoreline, abandoned rapidly circa 7900 sidereal years BP; the Main Postglacial sh
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Song, Liu, Ling, and Yue. "Automatic Semi-Global Artificial Shoreline Subpixel Localization Algorithm for Landsat Imagery." Remote Sensing 11, no. 15 (2019): 1779. http://dx.doi.org/10.3390/rs11151779.

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Shoreline mapping using satellite remote sensing images has the advantages of large-scale surveys and high efficiency. However, low spatial resolution, various geometric morphologies and complex offshore environments prevent accurate positioning of the shoreline. This article proposes a semi-global subpixel shoreline localization method that considers utilizing morphological control points to divide the initial artificial shoreline into segments of relatively simple morphology and analyzing the local intensity homogeneity to calculate the intensity integral error. Combined with the segmentatio
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Singh, Saurabh, Gowhar Meraj, Pankaj Kumar, et al. "Decoding Chambal River Shoreline Transformations: A Comprehensive Analysis Using Remote Sensing, GIS, and DSAS." Water 15, no. 9 (2023): 1793. http://dx.doi.org/10.3390/w15091793.

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Illegal sand mining has been identified as a significant cause of harm to riverbanks, as it leads to excessive removal of sand from rivers and negatively impacts river shorelines. This investigation aimed to identify instances of shoreline erosion and accretion at illegal sand mining sites along the Chambal River. These sites were selected based on a report submitted by the Director of the National Chambal Sanctuary (NCS) to the National Green Tribunal (NGT) of India. The digital shoreline analysis system (DSAS v5.1) was used during the elapsed period from 1990 to 2020. Three statistical param
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ISIAKA, Ibrahim Opeyemi, and Herbert TATA. "Futuristic prediction of the lagoon coast shorelines using spaceborne Synthetic Aperture Radar (SAR) imagery." Nova Geodesia 4, no. 2 (2024): 184. http://dx.doi.org/10.55779/ng42184.

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The coast is an extremely dynamic ecosystem that is subject to anthropogenic factors and sea level rise. All of this heightens the worry because it combines the elements that produce storm surges and tropical storms, which raise the possibility of shoreline shift and subsequent coastal erosion. The coastal zone is a prime example of a crucial ecosystem that is also highly dynamic, with shorelines that grow and contract in response to human activity, storm surges, tropical cyclones, and sea level rise. The shoreline that characterizes erosion and deposition is constantly changing, but accurate
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