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Spatial variability of soil variables using geostatistical approaches in the hot arid region of India 期刊论文
发表期刊: ENVIRONMENTAL EARTH SCIENCES. 出版年: 2024, 卷号: 83, 期号: 14
作者:  Nogiya, Mahaveer;  Moharana, Pravash Chandra;  Meena, Roshanlal;  Yadav, Brijesh;  Jangir, Abhishek;  Malav, Lal Chand;  Sharma, Ram Prasad;  Kumar, Sunil;  Meena, Ram Swaroop;  Sharma, Gulshan Kumar;  Jena, Roomesh Kumar;  Mina, Bansi Lal;  Patil, Nitin Gorakh
收藏  |  浏览/下载：22/0  |  提交时间：2024/10/04
Geostatistics  Ordinary kriging  Exponential model  Gaussian model  Goodness-of-prediction criterion(G)  
Assessment of long-term multisource surface and subsurface soil moisture products and estimate methods on the Tibetan Plateau 期刊论文
发表期刊: JOURNAL OF HYDROLOGY. 出版年: 2024, 卷号: 640
作者:  Zhang, Pei;  Zheng, Donghai;  van der Velde, Rogier;  Zeng, Jiangyuan;  Wang, Xin;  Wang, Zuoliang;  Zeng, Yijian;  Wen, Jun;  Li, Xin;  Su, Zhongbo
收藏  |  浏览/下载：18/0  |  提交时间：2024/10/04
Tibetan Plateau  Soil moisture  Satellite-based products  Model-based products  Exponential filter method  cumulative distribution function (CDF)  matching method  
An Improved Exponential Model Considering a Spectrally Effective Moisture Threshold for Proximal Hyperspectral Reflectance Simulation and Soil Salinity Estimation 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2022, 卷号: 14, 期号: 24
作者:  Huang, Xi;  Bai, Tiecheng;  Guan, Huade;  Wei, Xiayong;  Wang, Yali;  Mao, Xiaomin
收藏  |  浏览/下载：20/0  |  提交时间：2024/09/20
hyperspectral remote sensing data  saline soil  soil moisture  soil spectral exponential model  soil spectral moisture threshold  
Vertical Distribution of Aleurite and Sand Particles in Windsand Flux over a Desertified Area 期刊论文
发表期刊: IZVESTIYA ATMOSPHERIC AND OCEANIC PHYSICS. 出版年: 2021, 卷号: 57, 期号: 5, 页码: 486-494
作者:  Gorchakov, G., I;  Karpov, A., V;  Gushchin, R. A.;  Datsenko, O., I;  Buntov, D., V
收藏  |  浏览/下载：16/0  |  提交时间：2021/11/29
desertification  windsand flux  almost nonintermittent saltation  saltating aleurite particles  vertical distribution of particle concentration  piecewise exponential approximation  height scale  logarithmic concentration gradient  low-layer saltation thickness  small parametric model of vertical concentration distribution  
Improving Stochastic Modelling of Daily Rainfall Using the ENSO Index: Model Development and Application in Chile 期刊论文
发表期刊: WATER. 出版年: 2018, 卷号: 10, 期号: 2
作者:  Urdiales, Diego;  Meza, Francisco;  Gironas, Jorge;  Gilabert, Horacio
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/29
stochastic simulation  ENSO index  generalized lineal model  mixed exponential distribution  daily precipitation  Chile  
Underestimation of soil respiration in a desert ecosystem 期刊论文
发表期刊: CATENA. 出版年: 2018, 卷号: 162, 页码: 23-28
作者:  Fa, Keyu;  Zhang, Yuqing;  Lei, Guangchun;  Wu, Bin;  Qin, Shugao;  Liu, Jiabin;  Feng, Wei;  Lai, Zongrui
收藏  |  浏览/下载：17/0  |  提交时间：2019/11/29
Soil respiration  Abiotic soil CO2 flux  Desert ecosystem  Exponential model  Soil water content  
Xinjiang desertification disaster prediction research based on cellular neural networks 会议论文
会议名称: International Conference on Smart City and Systems Engineering (ICSCSE). 会议地点: Zhangjiajie, PEOPLES R CHINA. 会议日期: NOV 25-26, 2016
作者:  Zhang Fuxin;  Li Guodong;  Xu Wenxia
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/09
The Ruoqiang Basin  Desertification  The prediction model of exponential smoothing  
Xinjiang desertification disaster prediction research based on cellular neural networks 会议论文
会议名称: International Conference on Smart City and Systems Engineering (ICSCSE). 会议地点: Zhangjiajie, PEOPLES R CHINA. 会议日期: NOV 25-26, 2016
作者:  Zhang Fuxin;  Li Guodong;  Xu Wenxia
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/09
The Ruoqiang Basin  Desertification  The prediction model of exponential smoothing  
Highway Development Decision-Making Under Uncertainty: Analysis, Critique and Advancement 学位论文
出版年: 2010
作者:  El-Khatib;Mayar
收藏  |  浏览/下载：16/0  |  提交时间：2019/11/29
Highway development  Decision making under uncertainty  Real options  Jump processes  Infinitely divisible distributions  Lévy processes  Measure theory  Characteristic function  Characteristic exponent  Lévy jump measure  Probability measure  Cádlág stochastic process  Wiener process  Poisson process  Compound Poisson process  Finite activity models  Jump diffusion models  Merton model  Gaussian jump process  Kou model  Double exponential jump process  Leptokurtic  Volatility smile  Infinite activity models  Pure jumps process  Generalized hyperbolic model  Modified Bessel function  Negative inverse Gaussian model  Geometric Brownian motion model  Log-normal distribution model  Normality assumption  Heavy-tailed distribution  Asymmetric distribution  Quantile-quantile plot  Rydberg algorithm  Parameter calibration  Moments  Cummulants  Sum of squares  Monte Carlo simulation  Least-squares regression  Backward dynamic programming  Discrete-time Markov chain  Land price  Traffic demand  Highway service quality index  Data collection  Traffic volume  Annual Average Daily Traffic  Ontario Ministry of Transportation  Land Registry Office  Freedom of Information Act  Seasonality  Value of transportation  Types of transportation systems  Importance of highway systems  Cost of wrong decisions  Monetary cost  Private sector cost  Human cost  Land expropriation  Environmental cost  Irreversibility cost factor  Time cost factor  Political cost factor  Opportunity cost  Opportunity cost of wrong decisions  Economic cost of wrong decisions  Economic cost of mis-estimation  Economic profit of wrong decisions  Cost of inaction  Price of making right decisions  Scope of decisions  Rehabilitation decision  Land acquisition decision  Expansion decision  Uncertainty modeling  Land acquisition cost  Expropriation cost  Construction cost  Material cost  Montréal-Mirabel International Airport  Pickering Airport  407 Express Toll Route  Highway 407  Statistics  
The role of microarthropods in terrestrial decomposition: a meta-analysis of 40 years of litterbag studies 期刊论文
发表期刊: BIOLOGICAL REVIEWS. 出版年: 2009, 卷号: 84, 期号: 3, 页码: 375-389
作者:  Kampichler, Christian;  Bruckner, Alexander
收藏  |  浏览/下载：17/0  |  提交时间：2019/11/28
Collembola  decay rates  exponential model  litter mass loss  mesofauna  oribatid mites