Year |
Citation |
Score |
2014 |
Xu L, Lin X, Amen J, Welding K, McDermitt D. Impact of changes in barometric pressure on landfill methane emission Global Biogeochemical Cycles. 28: 679-695. DOI: 10.1002/2013Gb004571 |
0.314 |
|
2011 |
Detto M, Verfaillie J, Anderson F, Xu L, Baldocchi D. Comparing laser-based open- and closed-path gas analyzers to measure methane fluxes using the eddy covariance method Agricultural and Forest Meteorology. 151: 1312-1324. DOI: 10.1016/J.Agrformet.2011.05.014 |
0.678 |
|
2011 |
McDermitt D, Burba G, Xu L, Anderson T, Komissarov A, Riensche B, Schedlbauer J, Starr G, Zona D, Oechel W, Oberbauer S, Hastings S. A new low-power, open-path instrument for measuring methane flux by eddy covariance Applied Physics B: Lasers and Optics. 102: 391-405. DOI: 10.1007/S00340-010-4307-0 |
0.381 |
|
2009 |
Madsen R, Xu L, Claassen B, McDermitt D. Surface Monitoring Method for Carbon Capture and Storage Projects Energy Procedia. 1: 2161-2168. DOI: 10.1016/J.Egypro.2009.01.281 |
0.428 |
|
2008 |
Burba GG, McDERMITT DK, Grelle A, Anderson DJ, Xu L. Addressing the influence of instrument surface heat exchange on the measurements of CO2 flux from open‐path gas analyzers Global Change Biology. 14: 1854-1876. DOI: 10.1111/J.1365-2486.2008.01606.X |
0.404 |
|
2008 |
Sims DA, Rahman AF, Cordova VD, El-Masri BZ, Baldocchi DD, Bolstad PV, Flanagan LB, Goldstein AH, Hollinger DY, Misson L, Monson RK, Oechel WC, Schmid HP, Wofsy SC, Xu L. A new model of gross primary productivity for North American ecosystems based solely on the enhanced vegetation index and land surface temperature from MODIS Remote Sensing of Environment. 112: 1633-1646. DOI: 10.1016/J.Rse.2007.08.004 |
0.583 |
|
2007 |
Ma S, Baldocchi DD, Xu L, Hehn T. Inter-annual variability in carbon dioxide exchange of an oak/grass savanna and open grassland in California Agricultural and Forest Meteorology. 147: 157-171. DOI: 10.1016/J.Agrformet.2007.07.008 |
0.619 |
|
2007 |
Baldocchi DD, Xu L. What limits evaporation from Mediterranean oak woodlands - The supply of moisture in the soil, physiological control by plants or the demand by the atmosphere? Advances in Water Resources. 30: 2113-2122. DOI: 10.1016/J.Advwatres.2006.06.013 |
0.637 |
|
2006 |
Heinsch FA, Zhao M, Running SW, Kimball JS, Nemani RR, Davis KJ, Bolstad PV, Cook BD, Desai AR, Ricciuto DM, Law BE, Oechel WC, Kwon H, Luo H, Wofsy SC, ... ... Xu L, et al. Evaluation of remote sensing based terrestrial productivity from MODIS using regional tower eddy flux network observations Ieee Transactions On Geoscience and Remote Sensing. 44: 1908-1923. DOI: 10.1109/Tgrs.2005.853936 |
0.573 |
|
2006 |
Sims DA, Rahman AF, Cordova VD, El-Masri BZ, Baldocchi DD, Flanagan LB, Goldstein AH, Hollinger DY, Misson L, Monson RK, Oechel WC, Schmid HP, Wofsy SC, Xu L. On the use of MODIS EVI to assess gross primary productivity of North American ecosystems Journal of Geophysical Research: Biogeosciences. 111. DOI: 10.1029/2006Jg000162 |
0.595 |
|
2006 |
Baldocchi D, Tang J, Xu L. How switches and lags in biophysical regulators affect spatial-temporal variation of soil respiration in an oak-grass savanna Journal of Geophysical Research: Biogeosciences. 111: n/a-n/a. DOI: 10.1029/2005Jg000063 |
0.71 |
|
2006 |
Xu L, Furtaw MD, Madsen RA, Garcia RL, Anderson DJ, McDermitt DK. On maintaining pressure equilibrium between a soil CO<inf>2</inf> flux chamber and the ambient air Journal of Geophysical Research Atmospheres. 111. DOI: 10.1029/2005Jd006435 |
0.433 |
|
2006 |
Snyder RL, Spano D, Duce P, Baldocchi D, Xu L, Paw U KT. A fuel dryness index for grassland fire-danger assessment Agricultural and Forest Meteorology. 139: 1-11. DOI: 10.1016/J.Agrformet.2006.05.006 |
0.601 |
|
2005 |
Baldocchi D, Xu L. Carbon exchange of deciduous broadleaved forests in temperate and Mediterranean regions. Seb Experimental Biology Series. 187-215. PMID 17633036 |
0.504 |
|
2005 |
Baldocchi DD, Black TA, Curtis PS, Falge E, Fuentes JD, Granier A, Gu L, Knohl A, Pilegaard K, Schmid HP, Valentini R, Wilson K, Wofsy S, Xu L, Yamamoto S. Predicting the onset of net carbon uptake by deciduous forests with soil temperature and climate data: a synthesis of FLUXNET data. International Journal of Biometeorology. 49: 377-87. PMID 15688192 DOI: 10.1007/S00484-005-0256-4 |
0.72 |
|
2005 |
Tang J, Baldocchi DD, Xu L. Tree photosynthesis modulates soil respiration on a diurnal time scale Global Change Biology. 11: 1298-1304. DOI: 10.1111/J.1365-2486.2005.00978.X |
0.708 |
|
2005 |
Sims DA, Rahman AF, Cordova VD, Baldocchi DD, Flanagan LB, Goldstein AH, Hollinger DY, Misson L, Monson RK, Schmid HP, Wofsy SC, Xu L. Midday values of gross CO2 flux and light use efficiency during satellite overpasses can be used to directly estimate eight-day mean flux Agricultural and Forest Meteorology. 131: 1-12. DOI: 10.1016/J.Agrformet.2005.04.006 |
0.585 |
|
2005 |
Gu L, Falge EM, Boden T, Baldocchi DD, Black TA, Saleska SR, Suni T, Verma SB, Vesala T, Wofsy SC, Xu L. Objective threshold determination for nighttime eddy flux filtering Agricultural and Forest Meteorology. 128: 179-197. DOI: 10.1016/J.Agrformet.2004.11.006 |
0.719 |
|
2004 |
Xu LK, Hsiao TC. Predicted versus measured photosynthetic water-use efficiency of crop stands under dynamically changing field environments. Journal of Experimental Botany. 55: 2395-411. PMID 15448179 DOI: 10.1093/Jxb/Erh271 |
0.658 |
|
2004 |
Xu L, Baldocchi DD, Tang J. How soil moisture, rain pulses, and growth alter the response of ecosystem respiration to temperature Global Biogeochemical Cycles. 18: 1-10. DOI: 10.1029/2004Gb002281 |
0.73 |
|
2004 |
Kim J, Guo Q, Baldocchi DD, Leclerc MY, Xu L, Schmid HP. Upscaling fluxes from tower to landscape: Overlaying flux footprints on high resolution (IKONOS) images of vegetation cover 26th Conference On Agricultural and Forest Meteorology. 33-34. DOI: 10.1016/J.Agrformet.2004.11.015 |
0.564 |
|
2004 |
Baldocchi DD, Xu L, Kiang N. How plant functional-type, weather, seasonal drought, and soil physical properties alter water and energy fluxes of an oak-grass savanna and an annual grassland Agricultural and Forest Meteorology. 123: 13-39. DOI: 10.1016/J.Agrformet.2003.11.006 |
0.744 |
|
2004 |
Xu L, Baldocchi DD. Seasonal variation in carbon dioxide exchange over a Mediterranean annual grassland in California Agricultural and Forest Meteorology. 123: 79-96. DOI: 10.1016/J.Agrformet.2003.10.004 |
0.693 |
|
2003 |
Xu L, Baldocchi DD. Seasonal trends in photosynthetic parameters and stomatal conductance of blue oak (Quercus douglasii) under prolonged summer drought and high temperature. Tree Physiology. 23: 865-77. PMID 14532010 DOI: 10.1093/Treephys/23.13.865 |
0.647 |
|
2003 |
Tang J, Baldocchi DD, Qi Y, Xu L. Assessing soil CO2 efflux using continuous measurements of CO2 profiles in soils with small solid-state sensors Agricultural and Forest Meteorology. 118: 207-220. DOI: 10.1016/S0168-1923(03)00112-6 |
0.727 |
|
2000 |
Hsiao TC, Xu LK. Sensitivity of with of roots versus leaves to water stress: Biophysical analysis and relation to water Journal of Experimental Botany. 51: 1595-1616. PMID 11006310 DOI: 10.1093/Jexbot/51.350.1595 |
0.591 |
|
1999 |
Xu L, Matista AA, Hsiao TC. A technique for measuring CO2 and water vapor profiles within and above plant canopies over short periods Agricultural and Forest Meteorology. 94: 1-12. DOI: 10.1016/S0168-1923(99)00004-0 |
0.616 |
|
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