Observational study of surface spectral radiation and corresponding albedo over Gobi, desert, and bare loess surfaces in northwestern China
作者： Zhiyuan Zheng , Wenjie Dong , Zhenchao Li , Wei Zhao , Shanshan Hu
DOI: 10.1002/2014JD022516
关键词: Ultraviolet 、 Spectral radiation 、 Albedo 、 High temporal resolution 、 Environmental science 、 Remote sensing 、 Desert (particle physics) 、 Arid 、 Loess 、 Soil color 、 Atmospheric sciences
摘要: In this paper, the field experiments on ground surface spectral broadband solar radiation (SR) and corresponding albedo were introduced at three man-made sites Gobi, desert, bare loess zones during different intensive observational periods (IOP) from 2010 to 2013 in Gansu Province, respectively. The continuous high temporal resolution records of are presented, including global (GR), ultraviolet (UV), visible (VIS), near-infrared (NIR). albedos analyzed over typical nonvegetated underlying surfaces arid semiarid semihumid regions northwestern China. preliminary investigations carried out. results show that variation trends UV, VIS, NIR coincident with GR, irradiances gradually decreasing throughout IOP each site; energy ratios VIS/GR all approximately 40.2%, NIR/GR 54.4% zones; averaged soil for VIS 0.231, 0.211, 0.142 0.266, 0.252, 0.255 land surfaces, not 50% as prescribed color classes most models (LSMs). values twice predicted some LSMs sites. GR is determined by SR/GR SR albedos.
harvard.edu
sci-hub.se 参考文章(82)
P. Cox, D. Stephenson, A Changing Climate for Prediction Science. ,vol. 317, pp. 207- 208 ,(2007) , 10.1126/SCIENCE.1145956
Robert E. Dickinson, Land Surface Processes and Climate—Surface Albedos and Energy Balance Advances in Geophysics. ,vol. 25, pp. 305- 353 ,(1983) , 10.1016/S0065-2687(08)60176-4
Shusen Wang, Robert F. Grant, Diana L. Verseghy, T. Andrew Black, Modelling carbon dynamics of boreal forest ecosystems using the Canadian land surface scheme Climatic Change. ,vol. 55, pp. 451- 477 ,(2002) , 10.1023/A:1020780211008
Gordon B. Bonan, Samuel Levis, Laurent Kergoat, Keith W. Oleson, Landscapes as patches of plant functional types: An integrating concept for climate and ecosystem models Global Biogeochemical Cycles. ,vol. 16, pp. 5-1- 5-23 ,(2002) , 10.1029/2000GB001360
Kevin E. Trenberth, John T. Fasullo, Global warming due to increasing absorbed solar radiation Geophysical Research Letters. ,vol. 36, ,(2009) , 10.1029/2009GL037527
B. Thies, Jörg Bendix, Satellite based remote sensing of weather and climate: recent achievements and future perspectives Meteorological Applications. ,vol. 18, pp. 262- 295 ,(2011) , 10.1002/MET.288
A. Henderson-Sellers, J. Kennedy, E. Dickinson, Biosphere-atmosphere transfer scheme(BATS) version 1e as coupled to the NCAR community climate model National Center for Atmospheric Research, Climate and Global Dynamics Division. ,(1993) , 10.5065/D67W6959
Tim Barnett, Francis Zwiers, Gabriele Hengerl, Myles Allen, Tom Crowly, Nathan Gillett, Klaus Hasselmann, Phil Jones, Ben Santer, Reiner Schnur, Peter Scott, Karl Taylor, Simon Tett, Detecting and attributing external influences on the climate system: a review of recent advances Journal of Climate. ,vol. 18, pp. 1291- 1314 ,(2005) , 10.1175/JCLI3329.1
E. Nikitidou, A. Kazantzidis, On the differences of ultraviolet and visible irradiance calculations in the Mediterranean basin due to model- and satellite-derived climatologies of aerosol optical properties International Journal of Climatology. ,vol. 33, pp. 2877- 2888 ,(2013) , 10.1002/JOC.3638
M. Rigby, R. G. Prinn, S. O'Doherty, B. R. Miller, D. Ivy, J. Mühle, C. M. Harth, P. K. Salameh, T. Arnold, R. F. Weiss, P. B. Krummel, L. P. Steele, P. J. Fraser, D. Young, P. G. Simmonds, Recent and future trends in synthetic greenhouse gas radiative forcing Geophysical Research Letters. ,vol. 41, pp. 2623- 2630 ,(2014) , 10.1002/2013GL059099