A remote sensing model of CO<sub>2</sub> flux for wheat and studying of regional distrib

来源 :中国科学:地球科学英文版 | 被引量 : 0次 | 上传用户:xiaomayc
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
A model for calculating CO<sub>2</sub> flux in the wheat field and an algorithm for estimating CO<sub>2</sub> flux in the regional scale were presented using the remote sensing data and supplementary micro-meteorological data. Firs
其他文献
Mechanism of satellitic thermo-infrared brightness temperature and temperature increasing is studied. Experiments are made with a gas sample taken around the ep
在江西省的 Wugongshan,中国是由变形核心建筑群构成的中生代花岗石的屋顶类型 extensional tectonics,在中生代花岗石附近散布的可锻、易碎的使砍变形地区。在它以内,生叶定义
The regional gravity field and residual gravity anomaly in the Qinling-Dabie area were separated for the first time, which might be produced by the relief of th
Trace fossils represent both sedimentological and paleontological entities, representing a unique blending of potential environmental indicators in the rock rec
The Miyun reservoir is an important water supply for Beijing city. The distribution laws of nitrogen in the Miyun reservoir waters and the transportation factor
A nonlinear box system describing ozone photochemistry in the stratosphere is presented. Influences of pollutants, such as odd chlorine (Clx) and odd nitrogen (
17 samples were collected from aeolian and lacustrine profiles within the environment sensitive zone of the Loess Plateau, and an experimental method was establ
Loess-paleosol units S0, L1, S1 and L2, being in the Yangguo loess section, have been studied. Based on the measurements of susceptibility and grain size analys
In the past few decades, great damage has been done to the earth.The earth is suffering. It's high time that we should save it.
期刊