Results 21 to 30 of about 159,530 (317)
Inversion Models for the Retrieval of Total and Tropospheric NO2 Columns
Inversion models for retrieving the total and tropospheric nitrogen dioxide ( NO 2 ) columns from spaceborne remote sensing data are presented.
Song Liu
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Calculating Electrical Conductivity of Soil Using Electromagnetic Induction Data
【Background】 Along with drought, soil salinization is one of the most important abiotic stresses facing agricultural production in arid and semi-arid regions like Xinjiang in northwest China.
WU Jialin +5 more
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On inverse problems modeled by PDE’s [PDF]
We investigate the iterative methods proposed by Maz'ya and Kozlov (see [3], [4]) for solving ill-posed reconstruction problems modeled by PDE's. We consider linear time dependent problems of elliptic, hyperbolic and parabolic types. Each iteration of the analyzed methods consists on the solution of a well posed boundary (or initial) value problem. The
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Leaf Area Index of Summer Maize Estimated Using UAV-Based Multispectral Imageries
【Background】 Leaf area index (LAI) is an indicator of crop health and controls photosynthesis and transpiration of crops, however, its measurement is nontrivial.
XU Honggang +5 more
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To better understand the future evolution of Jiemayangzong Glacier (JMYZG), the headstream of the Yarlung Zangbo River, we simulated its future ice thickness evolution using a two-dimensional higher-order numerical flowline model.
Zhan Yan +6 more
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Research on the Inversion Model of Cultivated Land Quality Using High-Resolution Remote Sensing Data
Cultivated land quality is an essential measure of cultivated land production capability. Establishing a cultivated land quality inversion model based on high-resolution remote sensing data provides a scientific basis for regional cultivated land ...
Mengmeng Tang +6 more
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Littlest inverse seesaw model [PDF]
We propose a minimal predictive inverse seesaw model based on two right-handed neutrinos and two additional singlets, leading to the same low energy neutrino mass matrix as in the Littlest Seesaw (LS) (type I) model. In order to implement such a Littlest Inverse Seesaw (LIS) model, we have used an $S_{4}$ family symmetry, together with other various ...
Cárcamo Hernández, A.E., King, S.F.
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The heading stage of rice is a critical period for disease control, such as for panicle blast. The rapid and accurate monitoring of rice growth is of great significance for plant protection operations in large areas for mobilizing resources.
Bin Ma +3 more
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Inverse Procedural Modelling of Trees [PDF]
AbstractProcedural tree models have been popular in computer graphics for their ability to generate a variety of output trees from a set of input parameters and to simulate plant interaction with the environment for a realistic placement of trees in virtual scenes. However, defining such models and their parameters is a difficult task.
Ondrej Stava +6 more
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Soil nitrogen and phosphorus are directly related to soil quality and vegetation growth and are, therefore, a common research topic in studies on global climate change, material cycling, and information exchange in terrestrial ecosystems.
Leichao Nie +39 more
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