Search Results - "U, Kyaw Tha Paw"

Observed increase in local cooling effect of deforestation at higher latitudes by Lee, Xuhui, Goulden, Michael L., Hollinger, David Y., Barr, Alan, Black, T. Andrew, Bohrer, Gil, Bracho, Rosvel, Drake, Bert, Goldstein, Allen, Gu, Lianhong, Katul, Gabriel, Kolb, Thomas, Law, Beverly E., Margolis, Hank, Meyers, Tilden, Monson, Russell, Munger, William, Oren, Ram, Paw U, Kyaw Tha, Richardson, Andrew D., Schmid, Hans Peter, Staebler, Ralf, Wofsy, Steven, Zhao, Lei

“…Cooling effect of deforestation Climate models have long suggested that the conversion of forest to grasslands or crops could create a cooling effect, through…”
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An Improved Three-Dimensional Simulation of the Diurnally Varying Street-Canyon Flow by Yaghoobian, Neda, Kleissl, Jan, Paw U, Kyaw Tha

“…The impact of diurnal variations of the heat fluxes from building and ground surfaces on the fluid flow and air temperature distribution in street canyons is…”
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Uncertainties Caused by Resistances in Evapotranspiration Estimation Using High-Density Eddy Covariance Measurements by Zhao, Wen Li, Qiu, Guo Yu, Xiong, Yu Jiu, Paw U, Kyaw Tha, Gentine, Pierre, Chen, Bao Yu

“…Quantifying the uncertainties caused by resistance parameterizations is fundamental for understanding, improving, and developing terrestrial evapotranspiration…”
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Footprint-weighted tile approach for a spruce forest and a nearby patchy clearing using the ACASA model by Gatzsche, Kathrin, Babel, Wolfgang, Falge, Eva, Pyles, Rex David, Paw U, Kyaw Tha, Raabe, Armin, Foken, Thomas

“…The ACASA (Advanced Canopy–Atmosphere–Soil Algorithm) model, with a higher-order closure for tall vegetation, has already been successfully tested and…”
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Prediction of Radiation Frost Using Support Vector Machines Based on Micrometeorological Data by Lu, Yongzong, Hu, Yongguang, Li, Pingping, Paw U, Kyaw Tha, Snyder, Richard L.

“…Radiation frost happens frequently in the Yangtze River Delta region, which causes high economic loss in agriculture industry. It occurs because of heat losses…”
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Reduction in carbon uptake during turn of the century drought in western North America by Schwalm, Christopher R., Williams, Christopher A., Schaefer, Kevin, Baldocchi, Dennis, Black, T. Andrew, Goldstein, Allen H., Law, Beverly E., Oechel, Walter C., Paw U, Kyaw Tha, Scott, Russel L.

“…The severity and incidence of climatic extremes, including drought, have increased as a result of climate warming. Analyses of observational and reanalysis…”
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A dynamic model of RuBP-regeneration limited photosynthesis accounting for photoinhibition, heat and water stress by Bambach, Nicolas, U, Kyaw Tha Paw, Gilbert, Matthew E

“…•New dynamic model of damage and recovery to the rubp-regeneration.•Fv/Fm was an effective coupling variable to represent responses to stress.•Short-term…”
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SPECIAL—SAVANNA PATTERNS OF ENERGY AND CARBON INTEGRATED ACROSS THE LANDSCAPE by Beringer, Jason, Hacker, Jorg, Hutley, Lindsay B., Leuning, Ray, Arndt, Stefan K., Amiri, Reza, Bannehr, Lutz, Cernusak, Lucas A., Grover, Samantha, Hensley, Carol, Hocking, Darren, Isaac, Peter, Jamali, Hizbullah, Kanniah, Kasturi, Livesley, Stephen, Neininger, Bruno, Paw U, Kyaw Tha, Sea, William, Straten, Dennis, Tapper, Nigel, Weinmann, Richard, Wood, Stephen, Zegelin, Steve

“…Savannas are highly significant global ecosystems that consist of a mix of trees and grasses and that are highly spatially varied in their physical structure,…”
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Soil Water Infiltration Model for Sprinkler Irrigation Control Strategy: A Case for Tea Plantation in Yangtze River Region by Lu, Yong-zong, Liu, Peng-fei, Montazar, Aliasghar, Paw U, Kyaw-Tha, Hu, Yong-guang

“…The sprinkler irrigation method is widely applied in tea farms in the Yangtze River region, China, which is the most famous tea production area. Knowledge of…”
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Modeling acclimation of photosynthesis to temperature in evergreen conifer forests by Gea-Izquierdo, Guillermo, Mäkelä, Annikki, Margolis, Hank, Bergeron, Yves, Black, T. Andrew, Dunn, Allison, Hadley, Julian, Paw U., Kyaw Tha, Falk, Matthias, Wharton, Sonia, Monson, Russell, Hollinger, David Y, Laurila, Tuomas, Aurela, Mika, McCaughey, Harry, Bourque, Charles, Vesala, Timo, Berninger, Frank

“…In this study, we used a canopy photosynthesis model which describes changes in photosynthetic capacity with slow temperature-dependent acclimations. A…”
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Strong links between teleconnections and ecosystem exchange found at a Pacific Northwest old-growth forest from flux tower and MODIS EVI data by WHARTON, SONIA, CHASMER, LAURA, FALK, MATTHIAS, PAW U., KYAW THA

“…Variability in three Pacific teleconnection patterns are examined to see if net carbon exchange at a low-elevation, old-growth forest is affected by climatic…”
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How the three Gorges Dam affects the hydrological cycle in the mid-lower Yangtze River: a perspective based on decadal water temperature changes by Xiong, Yu Jiu, Yin, Jing, Paw U, Kyaw Tha, Zhao, Shao Hua, Qiu, Guo Yu, Liu, Zhiyong

“…Three Gorges Dam (TGD), the world's largest hydroelectric project in terms of installed capacity, alters the discharge and thermal regime of the Yangtze River…”
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RESULTS OF A PANEL DISCUSSION ABOUT THE ENERGY BALANCE CLOSURE CORRECTION FOR TRACE GASES by Foken, Thomas, Aubinet, Marc, Finnigan, John J., Leclerc, Monique Y., Mauder, Matthias, Paw U, Kyaw Tha

“…Many of the issues addressed in the 1994 workshop formed the scientific hypothesis for the special Energy Balance Experiment (EBEX-2000; Oncley et al. 2007),…”
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How High to Fly? Mapping Evapotranspiration from Remotely Piloted Aircrafts at Different Elevations by Ebert, Logan A., Talib, Ammara, Zipper, Samuel C., Desai, Ankur R., Paw U, Kyaw Tha, Chisholm, Alex J., Prater, Jacob, Nocco, Mallika A.

“…Recent advancements in remotely piloted aircrafts (RPAs) have made frequent, low-flying imagery collection more economical and feasible than ever before. The…”
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A review of models and micrometeorological methods used to estimate wetland evapotranspiration by Drexler, Judy Z., Snyder, Richard L., Spano, Donatella, Paw U, Kyaw Tha

“…Within the past decade or so, the accuracy of evapotranspiration (ET) estimates has improved due to new and increasingly sophisticated methods. Yet despite a…”
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Net ecosystem exchange, evapotranspiration and canopy conductance in a riparian forest by Kochendorfer, John, Castillo, Eugenia G., Haas, Edward, Oechel, Walter C., Paw U., Kyaw Tha

“…► Ecosystem respiration, NEE and ET were strongly linked to the local hydrology. ► Reduced canopy conductance was evident at high VPD throughout the growing…”
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Comparison of a stand-alone surface renewal method to weighing lysimetry and eddy covariance for determining vineyard evapotranspiration and vine water stress by Parry, Christopher K., Shapland, Thomas M., Williams, Larry E., Calderon-Orellana, Arturo, Snyder, Richard L., Paw U, Kyaw Tha, McElrone, Andrew J.

“…Surface renewal (SR) is a biometeorological technique that uses high-frequency air temperature measurements above a plant canopy to estimate sensible heat…”
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Field estimates of scalar advection across a canopy edge by Kochendorfer, John, Paw U, Kyaw Tha

“…► Measurements in an agricultural canopy demonstrated the importance of advection. ► Advected sensible and latent heat contributed to energy budget closure. ►…”
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Simple and Applicable Method for Estimating Evapotranspiration and Its Components in Arid Regions by Xiong, Yu Jiu, Zhao, Wen Li, Wang, Pei, Paw U, Kyaw Tha, Qiu, Guo Yu

“…Land evapotranspiration (ET), which involves the exchange of energy and water between the atmosphere and land, is dynamic and affects the spatiotemporal…”
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Large-eddy simulation of turbulent flow across a forest edge. Part I: Flow statistics by BAI YANG, RAUPACH, Michael R, SHAW, Roger H, KYAW THA PAW U, MORSE, Andrew P

“…The statistics of turbulent flow across a forest edge have been examined using large-eddy simulation, and results compared with field and wind-tunnel…”
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