Követés
Pedro Freitas
Pedro Freitas
Centro de Estudos Geográficos/IGOT - Universidade de Lisboa
E-mail megerősítve itt: office365.ulisboa.pt
Cím
Hivatkozott rá
Hivatkozott rá
Év
Identification of a threshold minimum area for reflectance retrieval from thermokarst lakes and ponds using full-pixel data from Sentinel-2
P Freitas, G Vieira, J Canário, D Folhas, WF Vincent
Remote Sensing 11 (6), 657, 2019
202019
Structural characterization of dissolved organic matter in permafrost peatland lakes
D Folhas, AC Duarte, M Pilote, WF Vincent, P Freitas, G Vieira, AMS Silva, ...
Water 12 (11), 3059, 2020
112020
Permafrost degradation in the ice-wedge tundra terrace of Paulatuk Peninsula (Darnley Bay, Canada)
R Tanguy, D Whalen, G Prates, P Pina, P Freitas, H Bergstedt, G Vieira
Geomorphology 435, 108754, 2023
32023
Vegetation shadow casts impact remotely sensed reflectance from permafrost thaw ponds in the subarctic forest-tundra zone
P Freitas, G Vieira, C Mora, J Canário, WF Vincent
Environmental Earth Sciences 81 (22), 522, 2022
12022
Evaluation of Shadow Effects on Remotely Sensed Reflectance from Permafrost Thaw Lakes in the Subarctic Forest-Tundra Zone
P Freitas, G Vieira, C Mora, J Canário, WF Vincent
Available at SSRN 4024763, 2022
12022
Avaliação de novas plataformas de deteção remota para monitorização de lagoas termocársicas (subártico canadiano)
PAF Freitas
12018
A trained Mask R-CNN model over PlanetScope imagery for very-high resolution surface water mapping in boreal forest-tundra
P Freitas, G Vieira, J Canário, WF Vincent, P Pina, C Mora
Remote Sensing of Environment 304, 114047, 2024
2024
A pan-Arctic initiative on the spatial and temporal dynamics of Arctic coasts
AM Irrgang, BM Jones, LM Farquharson, D Aleksyutina, A Baranskaya, ...
AGU, 2020
2020
Monitoring the Beaufort Sea coast using very high resolution remote sensing
G Vieira, P Pina, D Whalen, A Irrgang, C Mora, J Canário, P Freitas, ...
Arctic Observing Summit, 2020
2020
Assessment of coastal erosion and flooding hazard in the Beaufort Sea coast
G Vieira, D Whalen, A Irrgang, C Mora, J Canário, P Freitas, D Pinheiro, ...
2019
IDENTIFICAÇÃO E MONITORIZAÇÃO DE LAGOS TERMOCÁRSICOS COM RECURSO A IMAGENS MULTIESPECTRAIS
P Freitas, G Vieira, J Canário, W Vincent
XVI Colóquio Ibérico Geografia/XVI Coloquio Iberico Geografia, 2018
2018
New results of the very high-resolution UAV surveys of the Yukon coast: Border to King Point
G Vieira, P Pina, D Whalen, F Malenfant, S Stettner, J Gimsa, A Irrgang, ...
2018
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Cikkek 1–12