Zobrazeno 1 - 10
of 42
pro vyhledávání: '"William James Shuttleworth"'
Autor:
Jeffrey L. Anderson, Trenton E. Franz, Timothy J. Hoar, Avelino F. Arellano, Rafael Rosolem, Xubin Zeng, William James Shuttleworth
Publikováno v:
Hydrology and Earth System Sciences, Vol 18, Iss 11, Pp 4363-4379 (2014)
Above-ground cosmic-ray neutron measurements provide an opportunity to infer soil moisture at the sub-kilometer scale. Initial efforts to assimilate those measurements have shown promise. This study expands such analysis by investigating (1) how the
Autor:
William James Shuttleworth
Publikováno v:
Hydrology and Earth System Sciences, Vol 18, Iss 11, Pp 4403-4406 (2014)
Hydrology and Earth System Sciences
Hydrology and Earth System Sciences, European Geosciences Union, 2014, 18 (11), pp.4403-4406. ⟨10.5194/hess-18-4403-2014⟩
Hydrology and Earth System Sciences 11 (18), 4403-4406. (2014)
Hydrology and Earth System Sciences
Hydrology and Earth System Sciences, European Geosciences Union, 2014, 18 (11), pp.4403-4406. ⟨10.5194/hess-18-4403-2014⟩
Hydrology and Earth System Sciences 11 (18), 4403-4406. (2014)
It is clear from Lhomme et al. (2014) that aspects of the explanation of the Matt–Shuttleworth approach can generate confusion. Presumably this is because the description in Shuttleworth (2006) was not sufficiently explicit and simple. This paper e
Autor:
Russell L. Scott, Kenneth L. Cummins, Trenton E. Franz, Jason Ninneman, Susan Stillman, Xubin Zeng, William James Shuttleworth
Publikováno v:
Journal of Hydrometeorology. 15:1473-1485
Soil moisture is important for many applications, but its measurements are lacking globally and even regionally. The Walnut Gulch Experimental Watershed (WGEW) in southeastern Arizona has measured near-surface 5-cm soil moisture with 19 in situ probe
Autor:
David C. Goodrich, Marek Zreda, William James Shuttleworth, Carl L. Unkrich, Xubin Zeng, Susan Stillman
Publikováno v:
Journal of Hydrometeorology. 14:1944-1951
The Walnut Gulch Experimental Watershed (WGEW) in southeastern Arizona covers ~150 km2 and receives the majority of its annual precipitation from highly variable and intermittent summer storms during the North American monsoon. In this study, the pat
Autor:
Xubin Zeng, Rafael Rosolem, Trenton E. Franz, Marek Zreda, Shirley A. Kurc, William James Shuttleworth
Publikováno v:
Journal of Hydrometeorology. 14:1659-1671
The cosmic-ray method for measuring soil moisture, used in the Cosmic-Ray Soil Moisture Observing System (COSMOS), relies on the exceptional ability of hydrogen to moderate fast neutrons. Sources of hydrogen near the ground, other than soil moisture,
Autor:
Chris Zweck, Xubin Zeng, Rafael Rosolem, Marek Zreda, Darin Desilets, William James Shuttleworth, Trenton E. Franz
Publikováno v:
Hydrology and Earth System Sciences, Vol 16, Iss 11, Pp 4079-4099 (2012)
The newly-developed cosmic-ray method for measuring area-average soil moisture at the hectometer horizontal scale is being implemented in the COsmic-ray Soil Moisture Observing System (or the COSMOS). The stationary cosmic-ray soil moisture probe mea
Autor:
Graham P. Weedon, Sandra Gomes, Martin Best, Olivier Boucher, Nicolas Bellouin, Pedro Viterbo, William James Shuttleworth, Eleanor Blyth, Jennifer C. Adam, H. Osterle
Publikováno v:
Journal of Hydrometeorology. 12:823-848
The Water and Global Change (WATCH) project evaluation of the terrestrial water cycle involves using land surface models and general hydrological models to assess hydrologically important variables including evaporation, soil moisture, and runoff. Su
Publikováno v:
Transactions of the ASABE. 52:1895-1906
Use of the "one-step" Matt-Shuttleworth (M-S) approach for estimating the water requirements of irrigated crops from surface resistance is investigated relative to the "two-step" method currently recommended by FAO based on crop coefficients. Calcula
Autor:
J. R. Petti, R. Chawn Harlow, E. Burke, C. Brown-Mitic, William James Shuttleworth, Roger C. Bales
Publikováno v:
Journal of Arid Environments. 69:237-258
This paper describes the first results from a hydro-micrometeorological study designed to characterize the surface exchanges of water, and CO2, at a sky island forest site in the Santa Catalina Mountains. Data collected between June 2002 and December
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 42:1495-1501
This paper investigates the impact of heterogeneity at the land surface on geophysical parameters retrieved from multiangle microwave brightness temperature data, such as would be obtained from the Soil Moisture and Ocean Salinity (SMOS) mission. Syn