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Christos Polykretis
Christos Polykretis
PhD in Geoinformatics-based Natural Hazard Assessment
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Year
GIS-based landslide susceptibility mapping on the Peloponnese Peninsula, Greece
C Chalkias, M Ferentinou, C Polykretis
Geosciences 4 (3), 176-190, 2014
1492014
Comparison and evaluation of landslide susceptibility maps obtained from weight of evidence, logistic regression, and artificial neural network models
C Polykretis, C Chalkias
Natural hazards 93, 249-274, 2018
1062018
A comparative study of landslide susceptibility mapping using landslide susceptibility index and artificial neural networks in the Krios River and Krathis River catchments …
C Polykretis, M Ferentinou, C Chalkias
Bulletin of Engineering Geology and the Environment 74, 27-45, 2015
872015
Adaptive neuro-fuzzy inference system (ANFIS) modeling for landslide susceptibility assessment in a Mediterranean hilly area
C Polykretis, C Chalkias, M Ferentinou
Bulletin of Engineering Geology and the Environment 78, 1173-1187, 2019
782019
Exploring the Impact of Various Spectral Indices on Land Cover Change Detection Using Change Vector Analysis: A Case Study of Crete Island, Greece
C Polykretis, MG Grillakis, DD Alexakis
Remote Sensing 12 (2), 319, 2020
712020
GIS supported landslide susceptibility modeling at regional scale: An expert-based fuzzy weighting method
C Chalkias, M Ferentinou, C Polykretis
ISPRS international journal of geo-information 3 (2), 523-539, 2014
472014
Past and projected climate change impacts on rainfall erosivity: Advancing our knowledge for the eastern Mediterranean island of Crete
MG Grillakis, C Polykretis, DD Alexakis
Catena 193, 104625, 2020
442020
Assessment of Intra-Annual and Inter-Annual Variabilities of Soil Erosion in Crete Island (Greece) by Incorporating the Dynamic “Nature” of R and C-Factors in RUSLE Modeling
C Polykretis, DD Alexakis, MG Grillakis, S Manoudakis
Remote Sensing 12 (15), 2439, 2020
422020
Spatial stratified heterogeneity of fertility and its association with socio-economic determinants using Geographical Detector: The case study of Crete Island, Greece
C Polykretis, DD Alexakis
Applied Geography 127, 102384, 2021
282021
Regionalizing root‐zone soil moisture estimates from ESA CCI Soil Water Index using machine learning and information on soil, vegetation, and climate.
MG Grillakis, AG Koutroulis, DD Alexakis, C Polykretis, IN Daliakopoulos
Water Resources Research 57 (5), e2020WR029249, 2021
252021
Integrating multivariate (GeoDetector) and bivariate (IV) statistics for hybrid landslide susceptibility modeling: A case of the vicinity of Pinios artificial lake, Ilia, Greece
C Polykretis, MG Grillakis, AV Argyriou, N Papadopoulos, DD Alexakis
Land 10 (9), 973, 2021
202021
Integrating expert knowledge with statistical analysis for landslide susceptibility assessment at regional scale
C Chalkias, C Polykretis, M Ferentinou, E Karymbalis
Geosciences 6 (1), 14, 2016
192016
Exploring spatial non-stationarity in the relationships between landslide susceptibility and conditioning factors: A local modeling approach using geographically weighted …
C Chalkias, C Polykretis, E Karymbalis, M Soldati, A Ghinoi, M Ferentinou
Bulletin of Engineering Geology and the Environment 79, 2799-2814, 2020
172020
Introducing flood susceptibility index using remote-sensing data and geographic information systems: Empirical analysis in sperchios River Basin, Greece
N Stathopoulos, K Kalogeropoulos, C Polykretis, P Skrimizeas, P Louka, ...
Remote Sensing of Hydrometeorological Hazards, 381-400, 2017
152017
Towards the Assessment of Soil-Erosion-Related C-Factor on European Scale Using Google Earth Engine and Sentinel-2 Images
DD Alexakis, S Manoudakis, A Agapiou, C Polykretis
Remote Sensing 13 (24), 5019, 2021
142021
Geoinformatic analysis of rainfall-triggered landslides in Crete (Greece) based on spatial detection and hazard mapping
AV Argyriou, C Polykretis, RM Teeuw, N Papadopoulos
Sustainability 14 (7), 3956, 2022
132022
A quantile mapping method to fill in discontinued daily precipitation time series
MG Grillakis, C Polykretis, S Manoudakis, KD Seiradakis, DD Alexakis
Water 12 (8), 2304, 2020
92020
Comparison of statistical analysis models for susceptibility assessment of earthquake-triggered landslides: a case study from 2015 earthquake in Lefkada Island
C Polykretis, K Kalogeropoulos, P Andreopoulos, A Faka, A Tsatsaris, ...
Geosciences 9 (8), 350, 2019
92019
Assessment of water-induced soil erosion as a threat to cultural heritage sites: The case of Chania prefecture, Crete Island, Greece
C Polykretis, DD Alexakis, MG Grillakis, A Agapiou, B Cuca, ...
Big Earth Data 6 (4), 561-579, 2022
62022
Exploring the impact of analysis scale on landslide susceptibility modeling: empirical assessment in northern Peloponnese, Greece
C Polykretis, A Faka, C Chalkias
Geosciences 8 (7), 261, 2018
52018
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