Results 81 to 90 of about 2,677,857 (208)

Multi‐Purpose Data Worth Assessment of a Surface Water‐Groundwater and Nitrogen Transport Model

Groundwater, EarlyView.
Abstract Understanding which hydrological data types provide the most valuable information for models is crucial, given the limitations of data availability. This study applies data worth analysis to evaluate the impact of various observation types on predictive uncertainty in a coupled SWAT‐MODFLOW‐RT3D model simulating water flows and nitrate ...
Patrick Durney, Antoine Di Ciacca, Scott Wilson, Thomas Wöhling   +3 more
wiley   +1 more source

Analysis of the combined and single effects of LULC and climate change on the streamflow of the Upper Blue Nile River Basin (UBNRB): Using statistical trend tests, remote sensing landcover maps and the SWAT model

, 2017
. Understanding the response of land use/land cover (LULC) and climate change has become a priority issue for water management and water resource utilization of the Nile basin.
D. Mekonnen, Z. Duan, T. Rientjes, M. Disse   +3 more
semanticscholar   +1 more source

Analysis of trends of hydrologic and climatic variables

Soil and Water Research, 2019
Assessing trends of hydrologic variables related to both hydrologic processes facilitates accurate water resources forecasting, especially in arid and semiarid regions with high evaporation and low rainfall volume.
E. Forootan
semanticscholar   +1 more source

Quantitative sedimentological analysis of the aeolian–fluvial Triassic Sherwood Sandstone Group, Cheshire Basin, UK

Sedimentology, EarlyView.
ABSTRACT Sedimentological analysis of the outcropping Sherwood Sandstone Group, northern Cheshire Basin, UK, documents the preserved stratigraphic expression of water table‐controlled aeolian‐dominated erg‐margin successions (Wilmslow Sandstone Formation and lower Helsby Sandstone Formation), overlain by dryland fluvial deposits (middle Helsby ...
Grace I. E. Cosgrove, Mahmud Alkathery, Mohammed Al‐Masrahy, Luca Colombera, Nigel P. Mountney, David B. Thompson   +5 more
wiley   +1 more source

Assessment of the impact of climate variability and human activities on the runoff in five catchments of the Adriatic Coast of south-central Italy

Journal of Hydrology: Regional Studies, 2020
Study region: South-central Italy. Study focus: A detailed analysis is carried out in five catchments in the Adriatic Coast where a complex system of artificial lakes, forced conducts and hydropower stations has modified the river regime.
Giovanna Darvini, Francesco Memmola
doaj  

Trends in streamflow and rainfall in tropical South America : Amazonia, eastern Brazil, and northwestern Peru

, 1998
Long hydrological records, from the Amazon Basin, northeastern Brazil, and northwestern Peru spanning most of this century, are examined for trends in rainfall (three wettest months) and runoff (three months of highest flow) or stage, where no rating ...
J. Marengo, J. Tomasella, Cintia R. Uvo
semanticscholar   +1 more source

Relating Trends in Streamflow to Anthropogenic Influences: A Case Study of Himayat Sagar Catchment, India

Water resources management, 2012
Catchment development has been identified as a potentially major cause of streamflow change in many river basins in India. This research aims to understand changes in the Himayat Sagar catchment (HSC), India, where significant reductions in streamflow ...
R. Nune, B. George, P. Teluguntla, A. Western   +3 more
semanticscholar   +1 more source

A Proof of Concept for Improving Estimates of Ungauged Basin Streamflow via an LSTM‐Based Synthetic Network Simulation Approach

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 2, June 2025.
Abstract This study introduces a machine learning approach to address the critical challenge of limited real‐time flow data in river basins, particularly for calibrating large‐scale hydrologic models. These models often rely on uncertain parameter transfers from gauged to ungauged regions, hindering accurate predictions.
A. A. Ramírez Molina, J. M. Frame, J. Halgren, J. Gong   +3 more
wiley   +1 more source

Uncertainties in Modelling Hawaii's Future Precipitation and What It Means for Endangered Forest Birds: A Review

Journal of Biogeography, Volume 52, Issue 6, June 2025.
ABSTRACT Aim We aim to review present uncertainties in projecting fine‐scale future precipitation in an area of high model disagreement, which is also data poor, topographically complex, and experiences climate‐driven threats to endemic biodiversity. Location Hawaiian Islands. Time Period We primarily focused on downscaling studies from the past decade
Erica M. Gallerani, A. Park Williams, Kyle C. Cavanaugh, Thomas W. Gillespie   +3 more
wiley   +1 more source

A systematic review of climate change science relevant to Australian design flood estimation [PDF]

Hydrology and Earth System Sciences
In response to flood risk, design flood estimation is a cornerstone of planning, infrastructure design, setting of insurance premiums, and emergency response planning.
C. Wasko, S. Westra, R. Nathan, A. Pepler, A. Pepler, T. H. Raupach, T. H. Raupach, T. H. Raupach, A. Dowdy, A. Dowdy, A. Dowdy, F. Johnson, F. Johnson, M. Ho, K. L. McInnes, D. Jakob, J. Evans, J. Evans, J. Evans, G. Villarini, G. Villarini, H. J. Fowler   +21 more
doaj   +1 more source