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Listar por autor "Cabezas Rabadán, Carlos"

Mostrando ítems 1-20 de 21

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An efficient protocol for accurate and massive shoreline definition from mid-resolution satellite imagery

Sánchez-García, Elena; Palomar-Vázquez, Jesús; Pardo Pascual, Josep Eliseu; Almonacid-Caballer, J.; Cabezas-Rabadán, Carlos; Gómez Pujol, L. (Elsevier, 2020-09)

[EN] Satellite images may constitute a useful source of information for coastal monitoring as long as it is possible to manage them in an efficient way and to derive precise indicators of the state of the beaches. In the ...
Analysis of the morphological changes of the beaches along the segment València - Cullera (E Spain) from satellite-derived shorelines

Pardo Pascual, Josep Eliseu; Palomar-Vázquez, Jesús; Cabezas-Rabadán, Carlos (Universidad de la Rioja, 2022-07-14)

[EN] Beaches are spaces of paramount importance for coastal societies currently threatened by coastal erosion. Their preservation requires accurate quantification of their changes in order to understand their behavior and ...
Assessing Satellite-Derived Shoreline Detection on a Mesotidal Dissipative Beach

Cabezas-Rabadán, Carlos; Almonacid-Caballer, Jaime; Benavente, Javier; Castelle, Bruno; Del Río, Laura; Montes, Juan; Palomar-Vázquez, Jesús; Pardo Pascual, Josep Eliseu (MDPI AG, 2024-02)

[EN] The accuracy and robustness of the shoreline definition from satellite imagery on different coastal types are crucial to adequately characterising beach morphology and dynamics. However, the generic and widespread ...
Assessing users expectations and perceptions on different beach types and the need for diverse management frameworks along the Western Mediterranean

Cabezas-Rabadán, Carlos; Rodilla, M; Pardo Pascual, Josep Eliseu; Herrera-Racionero, Paloma (Elsevier, 2019)

[EN] Beach management follows a homogeneous and rigid decision-making process that tries to fulfill expectations assumed from mass tourism without really getting to know the real users' perception. Decisions are usually ...
Assessment of satellite-derived shorelines automatically extracted from Sentinel-2 imagery using SAET

Pardo Pascual, Josep Eliseu; Almonacid-Caballer, J.; Cabezas-Rabadán, Carlos; Fernández-Sarría, Alfonso; Armaroli, C.; Ciavola, P.; Montes, J.; Souto-Ceccon, P. E.; Palomar-Vázquez, Jesús (Elsevier, 2024-03)

[EN] The definition of the shoreline position from satellite imagery is of great interest among coastal monitoring techniques. Understanding the reality mapped by the resulting shorelines and defining their accuracy is of ...
Beach Morphology and its Dynamism from Remote Sensing for Coastal Management Support

Cabezas Rabadán, Carlos (Universitat Politècnica de València, 2021-04-08)

[ES] Las playas son espacios costeros que desarrollan numerosas funciones ambientales. Éstas proporcionan importantes beneficios a la sociedad y a las comunidades costeras, entre las que destacan la función ecológica, el ...
Characterizing beach changes using high-frequency Sentinel-2 derived shorelines on the Valencian coast (Spanish Mediterranean)

Cabezas-Rabadán, Carlos; Pardo Pascual, Josep Eliseu; Palomar-Vázquez, Jesús; Fernández-Sarría, Alfonso (Elsevier, 2019-11-15)

[EN] Shoreline position can be efficiently extracted with subpixel accuracy frommid-resolution satellite imagery using tools as SHOREX. However, it is necessary to develop procedures for deriving descriptors of the beach ...
Characterizing the Relationship between the Sediment Grain Size and the Shoreline Variability Defined from Sentinel-2 Derived Shorelines

Cabezas-Rabadán, Carlos; Pardo Pascual, Josep Eliseu; Palomar-Vázquez, Jesús (MDPI AG, 2021-07)

[EN] Sediment grain size is a fundamental parameter conditioning beach-face morphology and shoreline changes. From remote sensing data, an efficient definition of the shoreline position as the water-land interface may allow ...
Detecting problematic beach widths for the recreational function along the Gulf of Valencia (Spain) from Landsat 8 subpixel shorelines

Cabezas-Rabadán, Carlos; Pardo Pascual, Josep Eliseu; Almonacid-Caballer, Jaime; Rodilla, M (Elsevier, 2019-09)

[EN] This work shows a continuous and regional monitoring of the beach width and how to link it with the recreational function of these spaces. Shorelines automatically derived from Landsat 8 satellite were employed for ...
Estudio de los cambios de posición de la línea de costa en las playas del segmento València - Cullera (1984 - 2020) a partir de imágenes de satélite de resolución media de libre acceso

Pardo Pascual, Josep Eliseu; Palomar-Vázquez, Jesús; Cabezas-Rabadán, Carlos (Universitat de València, 2022)

[ES] Las playas son espacios de suma importancia ecosistémica y socioeconómica, en numerosas ocasiones amenazados por procesos erosivos que ponen en riesgo su sostenibilidad. Este es el caso de la costa valenciana, en la ...
Inferring volumetric changes at a shallow lake from subpixel satellite-derived shorelines

Palomar-Vázquez, Jesús; Cabezas-Rabadán, Carlos; Castañeda, Carmen; Gracia, F. Javier; Fernández-Sarría, Alfonso; Priego De Los Santos, Enrique; Pons Crespo, Ramón; Pardo Pascual, Josep Eliseu (Elsevier, 2022-12)

[EN] Lakes with strong variations in their water coverage may act as in dicators of different natural phenomena. Recent techniques for the extraction of Satellite-Derived Shorelines (SDSs) with subpixel accuracy are ...
Monitoring the spatiotemporal variability of beach mesoforms by analyzing Sentinel-2 images

Pardo-Pascual, Josep E.; Cabezas-Rabadán, Carlos; Palomar-Vázquez, Jesús; Fernández-Sarría, Alfonso (Editorial Universitat Politècnica de València, 2023-01-27)

[EN] Beaches are extremely dynamic natural environments that experience significant variations at different spatial and temporal scales. The processes of appearance and maintenance of morphological features as the beach ...
Monitorización de la respuesta de playas mediterráneas a temporales y actuaciones antrópicas mediante imágenes Landsat

Cabezas-Rabadán, Carlos; Pardo Pascual, Josep Eliseu; Almonacid-Caballer, Jaime; Palomar-Vázquez, Jesús; Fernández-Sarría, Alfonso (Buletin Asociacion Geografos Espanoles, 2019)

[EN] Large-scale and continuous monitoring of morphological changes on beaches is of great interest for coastal management. Shoreline positions were extracted with the system SHOREX on multiple dates on three beaches of ...
Monitorización de las playas mediante imágenes de satélite: el caso del segmento costero Cullera-Gandia

Pardo Pascual, Josep Eliseu; Cabezas-Rabadán, Carlos; Palomar-Vázquez, Jesús (FUNDICOT, 2021)

[ES] Las playas son espacios naturales de gran importancia socioambiental amenazados por procesos erosivos. Los satélites Landsat 8 y Sentinel 2 ofrecen gran potencial para la monitorización costera. Sus imágenes, gratuitas, ...
Monitorización tridimensional del impacto de distintos temporales sobre el sistema de dunas en la playa del Ahuir

Navarro Leblond, Manon (Universitat Politècnica de València, 2024-09-24)

[ES] Los ecosistemas dunares son sistemas altamente dinámicos que juegan un papel clave en la estabilización de la costa, por lo que resulta esencial llevar un registro preciso de los cambios que experimentan y monitorizar ...
Propuesta para la adecuación de una vía verde con contenidos divulgativos entre Gandia y l'Orxa

Cabezas Rabadán, Carlos (Universitat Politècnica de València, 2013-11-15)

Los municipios de Gandia y l¿Orxa se encontraron en el pasado unidos por la línea férrea Alcoi - Gandia. El trayecto, especialmente en el tramo l¿Orxa - Gandia, cuenta con un gran atractivo paisajístico, histórico y ...
Relación entre las características de las playas y el perfil, preferencias y percepción de sus usuarios

Cabezas Rabadán, Carlos (Universitat Politècnica de València, 2014-11-20)

Las playas valencianas atraen a un gran número de turistas y visitantes, con diferentes intereses y percepciones que deben ser tenidos en cuenta al realizar la gestión de estas zonas litorales. En este trabajo se busca ...
Satellite observations of storm erosion and recovery of the Ebro Delta coastline, NE Spain

Cabezas-Rabadán, Carlos; Pardo Pascual, Josep Eliseu; Palomar-Vázquez, Jesús; Roch-Talens, A.; Guillén, J. (Elsevier, 2024-03)

[EN] Storms and extremely energetic events may significantly impact the form and structure of beaches, and so cause erosive processes and coastal damages. Efficient management actions require an updated and accurate knowledge ...
Shoreline Analysis and Extraction Tool (SAET): A New Tool for the Automatic Extraction of Satellite-Derived Shorelines with Subpixel Accuracy

Palomar-Vázquez, Jesús; Pardo Pascual, Josep Eliseu; Almonacid-Caballer, Jaime; Cabezas-Rabadán, Carlos (MDPI AG, 2023-06)

[EN] SAET (Shoreline Analysis and Extraction Tool) is a novel open-source tool to enable the completely automatic detection of shoreline position changes using the optical imagery acquired by the Sentinel-2 and Landsat 8 ...
Shoreline contour, water level elevation and volumetric dataset (1984-2020) for the Gallocanta Lake (NE Spain)

Palomar-Vázquez, Jesús; Cabezas-Rabadán, Carlos; Fernández-Sarría, Alfonso; Priego De Los Santos, Enrique; Pons Crespo, Ramón; Pardo Pascual, Josep Eliseu (Elsevier, 2022-08)

[EN] Gallocanta is the largest well-preserved saline lake in Western Europe, included in the Ramsar List. Associated with its shallow morphology, the lake undergoes strong variations in its water surface extent along time ...