Zobrazeno 1 - 10
of 16
pro vyhledávání: '"W. P. Kustas"'
Publikováno v:
Hydrology and Earth System Sciences, Vol 22, Pp 1351-1369 (2018)
A newly developed microwave (MW) land surface temperature (LST) product is used to substitute thermal infrared (TIR)-based LST in the Atmosphere–Land Exchange Inverse (ALEXI) modeling framework for estimating evapotranspiration (ET) from space.
Externí odkaz:
https://doaj.org/article/4fabe971143f43bebbd8dd898335bd36
Publikováno v:
Hydrology and Earth System Sciences, Vol 21, Iss 3, Pp 1339-1358 (2017)
The Arctic has become generally a warmer place over the past decades leading to earlier snow melt, permafrost degradation and changing plant communities. Increases in precipitation and local evaporation in the Arctic, known as the acceleration compon
Externí odkaz:
https://doaj.org/article/aaa09626b9584d7dae075f8dd96ee3d1
Autor:
Y. Yang, M. C. Anderson, F. Gao, C. R. Hain, K. A. Semmens, W. P. Kustas, A. Noormets, R. H. Wynne, V. A. Thomas, G. Sun
Publikováno v:
Hydrology and Earth System Sciences, Vol 21, Iss 2, Pp 1017-1037 (2017)
As a primary flux in the global water cycle, evapotranspiration (ET) connects hydrologic and biological processes and is directly affected by water and land management, land use change and climate variability. Satellite remote sensing provides an eff
Externí odkaz:
https://doaj.org/article/9b3935018f2c405f9199ab57d05da310
Publikováno v:
Hydrology and Earth System Sciences, Vol 21, Iss 1, Pp 83-98 (2017)
Accurate spatially distributed estimates of actual evapotranspiration (ET) derived from remotely sensed data are critical to a broad range of practical and operational applications. However, due to lengthy return intervals and cloud cover, data acqui
Externí odkaz:
https://doaj.org/article/8034656343584b648592182c637421e1
Autor:
T. Xia, W. P. Kustas, M. C. Anderson, J. G. Alfieri, F. Gao, L. McKee, J. H. Prueger, H. M. E. Geli, C. M. U. Neale, L. Sanchez, M. M. Alsina, Z. Wang
Publikováno v:
Hydrology and Earth System Sciences, Vol 20, Iss 4, Pp 1523-1545 (2016)
Thermal and multispectral remote sensing data from low-altitude aircraft can provide high spatial resolution necessary for sub-field (≤ 10 m) and plant canopy (≤ 1 m) scale evapotranspiration (ET) monitoring. In this study, high-resolution (sub-m
Externí odkaz:
https://doaj.org/article/35071bc13ae848f49372beb44fe1a247
Publikováno v:
Biogeosciences, Vol 12, Iss 5, Pp 1511-1523 (2015)
Recent studies have shown that estimates of leaf chlorophyll content (Chl), defined as the combined mass of chlorophyll a and chlorophyll b per unit leaf area, can be useful for constraining estimates of canopy light use efficiency (LUE). Canopy LUE
Externí odkaz:
https://doaj.org/article/f18f4b1c594d4d3ebf054397b3f9cb83
Publikováno v:
Hydrology and Earth System Sciences, Vol 18, Iss 5, Pp 1885-1894 (2014)
Four upscaling methods for estimating daytime actual evapotranspiration (ET) from single time-of-day snapshots, as commonly retrieved using remote sensing, were compared. These methods assume self-preservation of the ratio between ET and a given refe
Externí odkaz:
https://doaj.org/article/cfb84279ee1b4488a0a682163c98fe3b
Publikováno v:
Hydrology and Earth System Sciences, Vol 17, Iss 7, Pp 2809-2825 (2013)
The Dual Temperature Difference (DTD) model, introduced by Norman et al. (2000), uses a two source energy balance modelling scheme driven by remotely sensed observations of diurnal changes in land surface temperature (LST) to estimate surface energy
Externí odkaz:
https://doaj.org/article/e3480f89c4804c4cbbfcf25782bc2499
Autor:
M. C. Anderson, W. P. Kustas, J. M. Norman, C. R. Hain, J. R. Mecikalski, L. Schultz, M. P. González-Dugo, C. Cammalleri, G. d'Urso, A. Pimstein, F. Gao
Publikováno v:
Hydrology and Earth System Sciences, Vol 15, Iss 1, Pp 223-239 (2011)
Thermal infrared (TIR) remote sensing of land-surface temperature (LST) provides valuable information about the sub-surface moisture status required for estimating evapotranspiration (ET) and detecting the onset and severity of drought. While empiric
Externí odkaz:
https://doaj.org/article/c432f87b30b5401ba36067570f7ddcba
Autor:
C. Cammalleri, M. C. Anderson, G. Ciraolo, G. D'Urso, W. P. Kustas, G. La Loggia, M. Minacapilli
Publikováno v:
Hydrology and Earth System Sciences, Vol 14, Iss 12, Pp 2643-2659 (2010)
For open orchard and vineyard canopies containing significant fractions of exposed soil (>50%), typical of Mediterranean agricultural regions, the energy balance of the vegetation elements is strongly influenced by heat exchange with the bare soil/su
Externí odkaz:
https://doaj.org/article/10c4d7d25ec845a2bf2c5b385ce6da43