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Theodoros Chalazas

Biographic Data

ID6020319
NAMETheodoros Chalazas
GIVEN NAMESTheodoros
FAMILY NAMEChalazas
SIGNATURECHALAZAS T
AFFILIATIONSUniversity of the Aegean
ORCID0009-0004-7771-9416
VERIFIEDYes
TOTAL WORKS4
TOTAL CITATIONS0
WORKS AS AUTHOR4
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2024
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Geospatial Framework for Assessing the Suitability and Demand for Agricultural Digital Solutions in Europe

    Open Access•Theodoros Chalazas, Antonis Koukourikos et al.•ARTICLE•ISPRS International Journal of…•2025

    This study introduces a geospatial comprehensive methodological system aimed at evaluating the suitability and need for agricultural digital solutions (ADSs) across Europe. This system integrates a diverse range of factors, including geophysical characteristics, climate patterns, and socioeconomic conditions, evaluated at regional- and farm-specific levels. By leveraging open-source Earth observations and socioeconomic data, we develop multiple p…

  • European Early Warning Systems for coastal floods

    Open Access•Dimitris Chatzistratis, Adonis F Velegrakis et al.•ARTICLE•International Journal of Disaster…•2025

    The present contribution aims to assess the need for a pan-European Early Warning System (EWS) for coastal floods, and more specifically, to: a) gauge user needs, using a structured questionnaire survey; b) collate the technical specifications of available European EWSs for coastal floods; c) assess the coherence between stated user needs, the specifications of the European EWSs and the existing policy imperatives and legal requirements. The ques…

  • Are beaches accessible to all? Economic valuation and mapping of recreational ecosystem services for wheelchair users in Greece

    Open Access•Valentini Stamatiadou, Antonios D Mazaris et al.•ARTICLE•Marine Policy•2025

    Individuals with mobility impairments frequently face significant barriers to participating in coastal recreational activities, primarily due to inadequate infrastructure and poor maintenance. This study evaluates the needs and behaviors of wheelchair users to estimate the economic value of beach recreation for this group in Greece. By combining economic valuation methods with accessibility analysis, we estimate that beach recreation for wheelcha…

  • A system for the management of sandy shorelines under climate change

    Open Access•Theodoros Chalazas, Gerald Bove et al.•ARTICLE•AMBIO•2024•References: 44

    A methodological framework is presented for the assessment of beach vulnerability to climate variability and change on small touristic islands. Based on the development of a coastal vulnerability index (CVI) fueled by open-source Earth Observations and social media information, it includes both physical and socio-economic characteristics of the shoreline. In a pilot study in the U.S. Virgin Islands (USVIs), most beaches were found to be vulnerabl…

No prominent works on this page.

  • A system for the management of sandy shorelines under climate change

    Open Access•Theodoros Chalazas, Gerald Bove et al.•ARTICLE•AMBIO•2024•References: 44

    A methodological framework is presented for the assessment of beach vulnerability to climate variability and change on small touristic islands. Based on the development of a coastal vulnerability index (CVI) fueled by open-source Earth Observations and social media information, it includes both physical and socio-economic characteristics of the shoreline. In a pilot study in the U.S. Virgin Islands (USVIs), most beaches were found to be vulnerabl…

  • Geospatial Framework for Assessing the Suitability and Demand for Agricultural Digital Solutions in Europe

    Open Access•Theodoros Chalazas, Antonis Koukourikos et al.•ARTICLE•ISPRS International Journal of…•2025

    This study introduces a geospatial comprehensive methodological system aimed at evaluating the suitability and need for agricultural digital solutions (ADSs) across Europe. This system integrates a diverse range of factors, including geophysical characteristics, climate patterns, and socioeconomic conditions, evaluated at regional- and farm-specific levels. By leveraging open-source Earth observations and socioeconomic data, we develop multiple p…

  • European Early Warning Systems for coastal floods

    Open Access•Dimitris Chatzistratis, Adonis F Velegrakis et al.•ARTICLE•International Journal of Disaster…•2025

    The present contribution aims to assess the need for a pan-European Early Warning System (EWS) for coastal floods, and more specifically, to: a) gauge user needs, using a structured questionnaire survey; b) collate the technical specifications of available European EWSs for coastal floods; c) assess the coherence between stated user needs, the specifications of the European EWSs and the existing policy imperatives and legal requirements. The ques…

  • Are beaches accessible to all? Economic valuation and mapping of recreational ecosystem services for wheelchair users in Greece

    Open Access•Valentini Stamatiadou, Antonios D Mazaris et al.•ARTICLE•Marine Policy•2025

    Individuals with mobility impairments frequently face significant barriers to participating in coastal recreational activities, primarily due to inadequate infrastructure and poor maintenance. This study evaluates the needs and behaviors of wheelchair users to estimate the economic value of beach recreation for this group in Greece. By combining economic valuation methods with accessibility analysis, we estimate that beach recreation for wheelcha…

Environmental resource management (4 works) · Environmental Science (4 works) · Environmental planning (3 works) · Geography (3 works) · Business (2 works) · Coastal and Marine Dynamics (2 works) · Computer Science (2 works) · Political science (2 works) · Tropical and Extratropical Cyclones Research (2 works) · Agricultural Economics and Policy (1 work)

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