Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nicholas W. Thomas"'
Autor:
Keith E. Schilling, Larry J. Weber, Antonio A. Arenas, Witold F. Krajewski, Nicholas W. Thomas, Tibebu B. Ayalew
Publikováno v:
Advances in Water Resources. 158:104061
Peak discharge to drainage area relationships are widely applied engineering solutions for design flood estimation in ungauged basins. In this study we investigated the effects of antecedent moisture conditions (AMC), rainfall duration, and channel t
Autor:
Chad W. Drake, Witold F. Krajewski, Ibrahim Demir, Marian Muste, A. Allen Bradley, Marcela Politano, Breanna R. Shea, Tony J. Loeser, Nicholas W. Thomas, Larry J. Weber, Antonio Arenas Amado
Publikováno v:
International Journal of River Basin Management. 16:315-328
After more than a century of intensive changes in the state's agricultural watersheds, repeated record floods motivated Iowa to innovate in its flood recovery and disaster mitigation efforts following the 2008 floods. The state created the Iowa Flood
Publikováno v:
Advances in Water Resources. 96:74-87
This research systematically analyzed the influence of antecedent soil wetness, rainfall depth, and the subsequent impact on peak flows in a 45 km 2 watershed. Peak flows increased with increasing antecedent wetness and rainfall depth, with the highe
Publikováno v:
Journal of Hydrology. 538:651-666
Summary Tile drainage systems are pervasive in the Central U.S., significantly altering the hydrologic system. The purpose of this study was to assess the effects of tile drainage systems on streamflow. A physically based coupled hydrologic model was
Autor:
Nicholas W. Thomas, Keith E. Schilling, Christopher S. Jones, Larry J. Weber, Antonio Arenas Amado
Publikováno v:
Environmental monitoring and assessment. 189(9)
Nitrogen losses from artificially drained watersheds degrade water quality at local and regional scales. In this study, we used an end-member mixing analysis (EMMA) together with high temporal resolution water quality and streamflow data collected in
Autor:
Nicholas W. Thomas, Antonio Arenas Amado, Larry J. Weber, Keith E. Schilling, Matthew T. Streeter
Publikováno v:
Vadose Zone Journal. 16:vzj2016.08.0072
Modeling of spatial and vertical variability in soil hydraulic properties is a pervasive dilemma in computational hydrology. In an effort to provide guidance in inverse modeling of soil hydraulic properties, this study (i) calibrated soil hydraulic p
Autor:
E. Kane Casani, Nicholas W. Thomas
Publikováno v:
SPIE Proceedings.
The Flight System Testbed comprises a group of test sets, including a permanent Jet Propulsion Laboratory testbed to be used for technology infusion (e.g., an advanced lightweight camera at an early stage of development that can be integrated into a