Flood hazard mapping in Jamaica using principal component analysis and logistic regression
Jamaica, the third largest island in the Caribbean, has been affected significantly by flooding
and flood-related damage. Hence assessing the probability of flooding and susceptibility of …
and flood-related damage. Hence assessing the probability of flooding and susceptibility of …
Hydrological Object‐Based Flow Direction Model for Constructing a Lake‐Stream Topological System
The topological system of lakes and streams is the basis for deriving a multitude of patterns
and processes in hydrology, geomorphology and ecology. Flow direction is key to …
and processes in hydrology, geomorphology and ecology. Flow direction is key to …
Reconstruction of a glacial lake outburst flood (GLOF) in the Engaño Valley, Chilean Patagonia: Lessons for GLOF risk management
PI Anacona, A Mackintosh, K Norton - Science of the Total Environment, 2015 - Elsevier
Floods from moraine-dammed lake failures can have long standing effects not only on
riverine landscapes but also on mountain communities due to the high intensity (ie great …
riverine landscapes but also on mountain communities due to the high intensity (ie great …
Topographic hydro-conditioning to resolve surface depression storage and ponding in a fully distributed hydrologic model
Land surface depressions play a central role in the transformation of rainfall to ponding,
infiltration and runoff, yet digital elevation models (DEMs) used by spatially distributed …
infiltration and runoff, yet digital elevation models (DEMs) used by spatially distributed …
Pixel-based geometric assessment of channel networks/orders derived from global spaceborne digital elevation models
M Shawky, A Moussa, QK Hassan, N El-Sheimy - Remote Sensing, 2019 - mdpi.com
Digital Elevation Models (DEMs) contribute to geomorphological and hydrological
applications. DEMs can be derived using different remote sensing-based datasets, such as …
applications. DEMs can be derived using different remote sensing-based datasets, such as …
Simple method for shallow landslide prediction based on wide-area terrain analysis incorporated with surface and subsurface flows
During intense rainfall, shallow landslides often occur on natural slopes due to the rising
groundwater level. This study proposed a simple model for rainfall-induced shallow …
groundwater level. This study proposed a simple model for rainfall-induced shallow …
Identifying keystone connectivity spots under climate change: Implications to conservation and management of riparian systems
A López-Sánchez, I Sánchez, F Herráez… - Journal of …, 2024 - Elsevier
Climate change has intensified the effects of habitat fragmentation in many ecosystems,
particularly exacerbated in riparian habitats. Therefore, there is an urgent need to identify …
particularly exacerbated in riparian habitats. Therefore, there is an urgent need to identify …
Visual and statistical comparison of ASTER, SRTM, and Cartosat digital elevation models for watershed
VK Rana, TMV Suryanarayana - Journal of Geovisualization and Spatial …, 2019 - Springer
Accurate delineation of watershed and drainage networks is crucial for hydrological and
geomorphological models, water resource management, change of floodplains, flood risk …
geomorphological models, water resource management, change of floodplains, flood risk …
A 2D hydrodynamic model for shallow water flows with significant infiltration losses
Y Ni, Z Cao, Q Liu, Q Liu - Hydrological Processes, 2020 - Wiley Online Library
Infiltration losses may be significant and warrant proper incorporation into mathematical
models for river floods in arid and semi‐arid areas, rainfall‐induced surface runoffs in …
models for river floods in arid and semi‐arid areas, rainfall‐induced surface runoffs in …
A precipiton method to calculate river hydrodynamics, with applications to flood prediction, landscape evolution models, and braiding instabilities
The “precipiton” method is a particle‐based approach that consists of routing elementary
water volumes on top of topography with erosive and depositional actions. Here we present …
water volumes on top of topography with erosive and depositional actions. Here we present …