Surveying coastal cliffs using two UAV platforms (multirotor and fixed-wing) and three different approaches for the estimation of volumetric changes
Á Gómez-Gutiérrez, GR Gonçalves - International Journal of …, 2020 - Taylor & Francis
The increasing availability of highly detailed and accurate three-dimensional (3D)
geospatial data are currently pushing the 3D change detection analysis towards a new 3D …
geospatial data are currently pushing the 3D change detection analysis towards a new 3D …
[HTML][HTML] Tide2Topo: A new method for mapping intertidal topography accurately in complex estuaries and bays with time-series Sentinel-2 images
Intertidal zones serve as a critical transition between land and ocean and are periodically
inundated by tides. They are extremely important to coastal communities as it provides …
inundated by tides. They are extremely important to coastal communities as it provides …
[HTML][HTML] Mapping intertidal topographic changes in a highly turbid estuary using dense Sentinel-2 time series with deep learning
Intertidal mudflats are an important component of the coastal geomorphological system at
the interface between ocean and land. Accurate and up-to-date mapping of intertidal …
the interface between ocean and land. Accurate and up-to-date mapping of intertidal …
Interannual response of reef islands to climate-driven variations in water level and wave climate
Coral reef islands are among the most vulnerable landforms to climate change. However,
our understanding of their morphodynamics at intermediate (seasonal to interannual) …
our understanding of their morphodynamics at intermediate (seasonal to interannual) …
Deriving tidal flat topography using ICESat‐2 laser altimetry and sentinel‐2 imagery
Acquiring accurate and timely datasets on tidal flat topography is fundamental for studies,
management, and policy‐making in coastal zones. In this study, we report a fusion method …
management, and policy‐making in coastal zones. In this study, we report a fusion method …
Wave impact analysis on a beach-dune system to support coastal management and nourishment works: the showcase of Mira, Portugal
At coasts, sandy beach-dune systems act as natural barriers to environmental forcing,
preventing coastal flooding and protecting coastal communities. In the context of coastal …
preventing coastal flooding and protecting coastal communities. In the context of coastal …
Morphodynamics of a composite sand-cobble beach in response to extratropical cyclone Fiona and seasonal wave variability
Climate change is driving higher coastal water levels, and models project accelerated future
sea-level rise and coastal storm intensification. These dynamics paired with anthropogenic …
sea-level rise and coastal storm intensification. These dynamics paired with anthropogenic …
Operational use of surfcam online streaming images for coastal morphodynamic studies
Coastal video monitoring has been proven to be a valuable shore-based remote-sensing
technique to study coastal processes, as it offers the possibility of high-frequency …
technique to study coastal processes, as it offers the possibility of high-frequency …
Breaking wave height estimation from timex images: Two methods for coastal video monitoring systems
The breaking wave height is a crucial parameter for coastal studies but direct measurements
constitute a difficult task due to logistical and technical constraints. This paper presents two …
constitute a difficult task due to logistical and technical constraints. This paper presents two …
Assessment of and adaptation to beach erosion in islands: An integrated approach
Island beaches, which form significant natural and economic resources, are under
increasing erosion risk due to sea level rise. The present contribution proposes an …
increasing erosion risk due to sea level rise. The present contribution proposes an …