Investigation of the ice surface albedo in the Tibetan Plateau lakes based on the field observation and MODIS products
文献类型：期刊论文
| 作者 | Li, Zhaoguo1; Ao, Yinhuan1; Lyu, Shihua2,3; Lang, Jiahe1,4; Wen, Lijuan1; Stepanenko, Victor5; Meng, Xianhong1; Zhao, Lin1 |
| 刊名 | JOURNAL OF GLACIOLOGY
 |
| 出版日期 | 2018-06-01 |
| 卷号 | 64期号:245页码:506-516 |
| 关键词 | ice/atmosphere interactions lake ice remote sensing snow/ice surface processes |
| ISSN号 | 0022-1430 |
| DOI | 10.1017/jog.2018.35 |
| 通讯作者 | Lyu, Shihua(slu@cuit.edu.cn) |
| 英文摘要 | The Tibetan Plateau (TP) lakes are sensitive to climate change due to ice-albedo feedback, but almost no study has paid attention to the ice albedo of TP lakes and its potential impacts. Here we present a recent field experiment for observing the lake ice albedo in the TP, and evaluate the applicability of the Moderate Resolution Imaging Spectroradiometer (MODIS) products as well as ice-albedo parameterizations. Most of the observed lake ice albedos on TP are <0.12, and the clear blue ice albedo is only 0.075, much lower than reported in the previous studies. Even that of ice covered with snow patches is only 0.212. MOD10A1 albedo product has the best agreement with observations, followed by those of MYD10A1. MCD43A3 product is consistently higher than the observations. Due to an error of snow flag and inconsistent time windows in MCD43A2 and MCD43A3, at certain times, the albedo of the ice without snow is even higher than that covered with snow. When the solar zenith angle is not considered, there is no significant correlation between the albedo and the ice surface temperature. None of the existing ice-albedo parameterizations can reproduce well the observed relationship of the albedo and surface temperature. |
| 收录类别 | SCI |
| WOS关键词 | OPTICAL-PROPERTIES ; SEA-ICE ; TURBULENT FLUX ; SNOW ; MODEL ; PARAMETERIZATION ; TEMPERATURE ; BALANCE ; METHANE ; BUDGET |
| WOS研究方向 | Physical Geography ; Geology |
| WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000434777300014 |
| 出版者 | CAMBRIDGE UNIV PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557810 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Lyu, Shihua |
| 作者单位 | 1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Land Surface Proc & Climate Change Cold &, Lanzhou 730000, Gansu, Peoples R China 2.Chengdu Univ Informat Technol, Sch Atmospher Sci, Plateau Atmosphere & Environm Key Lab Sichuan Pro, Chengdu 610225, Sichuan, Peoples R China 3.Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Nanjing 210044, Jiangsu, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Lomonosov Moscow State Univ, RCC MSU, GSP 1,1,Bld 4, Moscow 119991, Russia |
| 推荐引用方式 GB/T 7714 | Li, Zhaoguo,Ao, Yinhuan,Lyu, Shihua,et al. Investigation of the ice surface albedo in the Tibetan Plateau lakes based on the field observation and MODIS products[J]. JOURNAL OF GLACIOLOGY,2018,64(245):506-516. |
| APA | Li, Zhaoguo.,Ao, Yinhuan.,Lyu, Shihua.,Lang, Jiahe.,Wen, Lijuan.,...&Zhao, Lin.(2018).Investigation of the ice surface albedo in the Tibetan Plateau lakes based on the field observation and MODIS products.JOURNAL OF GLACIOLOGY,64(245),506-516. |
| MLA | Li, Zhaoguo,et al."Investigation of the ice surface albedo in the Tibetan Plateau lakes based on the field observation and MODIS products".JOURNAL OF GLACIOLOGY 64.245(2018):506-516. |
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来源：寒区旱区环境与工程研究所
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