Youlong Xia : rechercher sur Z-Library

Bulletin of the American Meteorological Society

Année:

2016

Langue:

english

Fichier:

PDF, 2.46 MB

english, 2016

An overview of drought monitoring and prediction systems at regional and global scales

Hao, Zengchao, Yuan, Xing, Xia, Youlong, Hao, Fanghua, Singh, Vijay P.

Journal:

Année:

2017

Langue:

english

Fichier:

PDF, 1.80 MB

english, 2017

Patterns of Precipitation and Soil Moisture Extremes in Texas, US: A Complex Network Analysis

Sun, Alexander Y., Xia, Youlong, Caldwell, Todd, Hao, Zengchao

Journal:

Advances in Water Resources

Année:

2017

Langue:

english

Fichier:

PDF, 3.21 MB

english, 2017

Forest climatology: estimation and use of daily climatological data for Bavaria, Germany

Youlong Xia, Peter Fabian, Martin Winterhalter, Mei Zhao

Journal:

Agricultural and Forest Meteorology

Année:

2001

Langue:

english

Fichier:

PDF, 1.43 MB

english, 2001

Evaluation of multi-model simulated soil moisture in NLDAS-2

Xia, Youlong, Sheffield, Justin, Ek, Michael B., Dong, Jiarui, Chaney, Nathaniel, Wei, Helin, Meng, Jesse, Wood, Eric F.

Journal:

Xia, Youlong, Hobbins, Michael T., Mu, Qiaozhen, Ek, Michael B.

Année:

2014

Langue:

english

Fichier:

PDF, 2.65 MB

english, 2014

Evaluation of NLDAS-2 evapotranspiration against tower flux site observations

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 2.56 MB

english, 2015

[IEEE 2012 International Conference on Systems and Informatics (ICSAI) - Yantai, China (2012.05.19-2012.05.20)] 2012 International Conference on Systems and Informatics (ICSAI2012) - A new approach to learn the projection of latent Causal Bayesian Networks

Liu, Xia, Yang, Youlong

Année:

2012

Langue:

english

Fichier:

PDF, 264 KB

english, 2012

Comparison of NLDAS-2 Simulated and NASMD Observed Daily Soil Moisture. Part I: Comparison and Analysis

Xia, Youlong, Ek, Michael B., Wu, Yihua, Ford, Trent, Quiring, Steven M.

Journal:

Hao, Zengchao, Singh, Vijay P., Xia, Youlong

Année:

2015

Langue:

english

Fichier:

PDF, 2.19 MB

english, 2015

Seasonal drought prediction: advances, challenges, and future prospects

Journal:

Reviews of Geophysics

Année:

2018

Langue:

english

Fichier:

PDF, 2.39 MB

english, 2018

Evaluating Different Machine Learning Methods for Upscaling Evapotranspiration from Flux Towers to the Regional Scale

Xu, Tongren, Guo, Zhixia, Liu, Shaomin, He, Xinlei, Meng, Yangfanyu, Xu, Ziwei, Xia, Youlong, Xiao, Jingfeng, Zhang, Yuan, Ma, Yanfei, Song, Lisheng

Journal:

Journal of Meteorological Research

Année:

2018

Langue:

english

Fichier:

PDF, 2.10 MB

english, 2018

Quality Control and Evaluation of the Observed Daily Data in the North American Soil Moisture Database

Liao, Weilin, Wang, Dagang, Wang, Guiling, Xia, Youlong, Liu, Xiaoping

Journal:

Année:

2019

Fichier:

PDF, 21.17 MB

2019

Comparative analysis of relationships between NLDAS-2 forcings and model outputs

Youlong Xia, Mike Ek, Helin Wei, Jesse Meng

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 1.57 MB

english, 2012

Improvement of the Noah land surface model for warm season processes: evaluation of water and energy flux simulation

Helin Wei, Youlong Xia, Kenneth E. Mitchell, Michael B. Ek

Journal:

Advances in Atmospheric Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 2.73 MB

english, 2012

Optimal parameter and uncertainty estimation of a land surface model: Sensitivity to parameter ranges and model complexities

Youlong Xia, Zong-Liang Yang, Paul L. Stoffa, Mrinal K. Sen

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 428 KB

english, 2005

Impacts of systematic precipitation bias on simulations of water and energy balances in Northwest America

Youlong Xia, Guoqiang Xu

Journal:

Advances in Atmospheric Sciences

Année:

2007

Langue:

english

Fichier:

PDF, 1.20 MB

english, 2007

Forest climatology: reconstruction of mean climatological data for Bavaria, Germany

Youlong Xia, Peter Fabian, Andreas Stohl, Martin Winterhalter

Journal:

Agricultural and Forest Meteorology

Année:

1999

Langue:

english

Fichier:

PDF, 391 KB

english, 1999

Impacts of data length on optimal parameter and uncertainty estimation of a land surface model

Xia, Youlong

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2004

Using different hydrological variables to assess the impacts of atmospheric forcing errors on optimization and uncertainty analysis of the CHASM surface model at a cold catchment

Xia, Youlong

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 768 KB

english, 2005

Optimization and uncertainty estimates of WMO regression models for the systematic bias adjustment of NLDAS precipitation in the United States

Xia, Youlong

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 1.08 MB

english, 2006

The community Noah land surface model with multiparameterization options (Noah-MP): 1. Model description and evaluation with local-scale measurements

Niu, Guo-Yue, Yang, Zong-Liang, Mitchell, Kenneth E., Chen, Fei, Ek, Michael B., Barlage, Michael, Kumar, Anil, Manning, Kevin, Niyogi, Dev, Rosero, Enrique, Tewari, Mukul, Xia, Youlong

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 2.16 MB

english, 2011

The community Noah land surface model with multiparameterization options (Noah-MP): 2. Evaluation over global river basins

Yang, Zong-Liang, Niu, Guo-Yue, Mitchell, Kenneth E., Chen, Fei, Ek, Michael B., Barlage, Michael, Longuevergne, Laurent, Manning, Kevin, Niyogi, Dev, Tewari, Mukul, Xia, Youlong

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 3.85 MB

english, 2011

Continental-scale water and energy flux analysis and validation for the North American Land Data Assimilation System project phase 2 (NLDAS-2): 1. Intercomparison and application of model products

Xia, Youlong, Mitchell, Kenneth, Ek, Michael, Sheffield, Justin, Cosgrove, Brian, Wood, Eric, Luo, Lifeng, Alonge, Charles, Wei, Helin, Meng, Jesse, Livneh, Ben, Lettenmaier, Dennis, Koren, Victor, Du

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 7.77 MB

english, 2012

Continental-scale water and energy flux analysis and validation for North American Land Data Assimilation System project phase 2 (NLDAS-2): 2. Validation of model-simulated streamflow

Xia, Youlong, Mitchell, Kenneth, Ek, Michael, Cosgrove, Brian, Sheffield, Justin, Luo, Lifeng, Alonge, Charles, Wei, Helin, Meng, Jesse, Livneh, Ben, Duan, Qingyun, Lohmann, Dag

Journal:

Journal of Applied Meteorology and Climatology

Année:

2012

Langue:

english

Fichier:

PDF, 3.38 MB

english, 2012

Validation of Noah-Simulated Soil Temperature in the North American Land Data Assimilation System Phase 2

Xia, Youlong, Ek, Michael, Sheffield, Justin, Livneh, Ben, Huang, Maoyi, Wei, Helin, Feng, Song, Luo, Lifeng, Meng, Jesse, Wood, Eric

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 1.34 MB

english, 2013

Noah LSM Snow Model Diagnostics and Enhancements

Livneh, Ben, Xia, Youlong, Mitchell, Kenneth E., Ek, Michael B., Lettenmaier, Dennis P.

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 3.33 MB

english, 2010

Assimilation of Remotely Sensed Soil Moisture and Snow Depth Retrievals for Drought Estimation

Kumar, Sujay V., Peters-Lidard, Christa D., Mocko, David, Reichle, Rolf, Liu, Yuqiong, Arsenault, Kristi R., Xia, Youlong, Ek, Michael, Riggs, George, Livneh, Ben, Cosh, Michael

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 7.01 MB

english, 2014

Application of USDM statistics in NLDAS-2: Optimal blended NLDAS drought index over the continental United States

Xia, Youlong, Ek, Michael B., Peters-Lidard, Christa D., Mocko, David, Svoboda, Mark, Sheffield, Justin, Wood, Eric F.

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 5.73 MB

english, 2014

Uncertainties, Correlations, and Optimal Blends of Drought Indices from the NLDAS Multiple Land Surface Model Ensemble

Xia, Youlong, Ek, Michael B., Mocko, David, Peters-Lidard, Christa D., Sheffield, Justin, Dong, Jiarui, Wood, Eric F.

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 3.82 MB

english, 2014

Using Air Temperature to Quantitatively Predict the MODIS Fractional Snow Cover Retrieval Errors over the Continental United States

Dong, Jiarui, Ek, Mike, Hall, Dorothy, Peters-Lidard, Christa, Cosgrove, Brian, Miller, Jeff, Riggs, George, Xia, Youlong

Journal:

Journal of Applied Meteorology and Climatology

Année:

2014

Langue:

english

Fichier:

PDF, 1.00 MB

english, 2014

Automated Quality Control of In Situ Soil Moisture from the North American Soil Moisture Database Using NLDAS-2 Products

Xia, Youlong, Ford, Trent W., Wu, Yihua, Quiring, Steven M., Ek, Michael B.

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 2.30 MB

english, 2015

STRUCTURE-LEARNING OF CAUSAL BAYESIAN NETWORKS BASED ON ADJACENT NODES

LIU, XIA, YANG, YOULONG, ZHU, MINGMIN

Journal:

International Journal of Artificial Intelligence Tools

Année:

2013

Langue:

english

Fichier:

PDF, 373 KB

english, 2013

Comparison of NLDAS-2 Simulated and NASMD Observed Daily Soil Moisture. Part II: Impact of Soil Texture Classification and Vegetation Type Mismatches

Xia, Youlong, Ek, Michael B., Wu, Yihua, Ford, Trent W., Quiring, Seven M.

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 1.97 MB

english, 2015

Drought Indices Based on the Climate Forecast System Reanalysis and Ensemble NLDAS

Mo, Kingtse C., Long, Lindsey N., Xia, Youlong, Yang, S. K., Schemm, Jae E., Ek, Michael

Journal:

Nearing, Grey S., Mocko, David M., Peters-Lidard, Christa D., Kumar, Sujay V., Xia, Youlong

Année:

2011

Langue:

english

Fichier:

PDF, 4.92 MB

english, 2011

Benchmarking NLDAS-2 Soil Moisture and Evapotranspiration to Separate Uncertainty Contributions

Journal:

Advances in Water Resources

Année:

2016

Langue:

english

Fichier:

PDF, 1.59 MB

english, 2016

A theoretical drought classification method for the multivariate drought index based on distribution properties of standardized drought indices

Hao, Zengchao, Hao, Fanghua, Singh, Vijay P., Xia, Youlong, Ouyang, Wei, Shen, Xinyi

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 603 KB

english, 2016

A Statistical Method for Categorical Drought Prediction Based on NLDAS-2

Hao, Zengchao, Hao, Fanghua, Xia, Youlong, Singh, Vijay P., Hong, Yang, Shen, Xinyi, Ouyang, Wei

Journal:

Journal of Applied Meteorology and Climatology

Année:

2016

Langue:

english

Fichier:

PDF, 1.47 MB

english, 2016

Multidataset Study of Optimal Parameter and Uncertainty Estimation of a Land Surface Model with Bayesian Stochastic Inversion and Multicriteria Method

Xia, Youlong, Sen, Mrinal K., Jackson, Charles S., Stoffa, Paul L.

Journal:

Journal of Applied Meteorology

Année:

2004

Langue:

english

Fichier:

PDF, 720 KB

english, 2004

Basin-scale assessment of the land surface water budget in the National Centers for Environmental Prediction operational and research NLDAS-2 systems

Xia, Youlong, Cosgrove, Brian A., Mitchell, Kenneth E., Peters-Lidard, Christa D., Ek, Michael B., Brewer, Michael, Mocko, David, Kumar, Sujay V., Wei, Helin, Meng, Jesse, Luo, Lifeng

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 6.16 MB

english, 2016

Improved NLDAS-2 Noah-simulated hydrometeorological products with an interim run

Xia, Youlong, Peter-Lidard, Christa D., Huang, Maoyi, Wei, Helin, Ek, Mike

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 2.37 MB

english, 2015

Basin-scale assessment of the land surface energy budget in the National Centers for Environmental Prediction operational and research NLDAS-2 systems

Xia, Youlong, Cosgrove, Brian A., Mitchell, Kenneth E., Peters-Lidard, Christa D., Ek, Michael B., Kumar, Sujay, Mocko, David, Wei, Helin

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 5.60 MB

english, 2016

Probabilistic prediction of hydrologic drought using a conditional probability approach based on the meta-Gaussian model

Hao, Zengchao, Hao, Fanghua, Singh, Vijay P., Sun, Alexander Y., Xia, Youlong

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 910 KB

english, 2016

Comparison and Assessment of Three Advanced Land Surface Models in Simulating Terrestrial Water Storage Components over the United States

Xia, Youlong, Mocko, David, Huang, Maoyi, Li, Bailing, Rodell, Matthew, Mitchell, Kenneth E., Cai, Xitian, Ek, Michael B.

Journal:

Journal of Geophysical Research: Biogeosciences

Année:

2017

Langue:

english

Fichier:

PDF, 4.55 MB

english, 2017

Drought onset mechanisms revealed by satellite solar-induced chlorophyll fluorescence: Insights from two contrasting extreme events

Sun, Ying, Fu, Rong, Dickinson, Robert, Joiner, Joanna, Frankenberg, Christian, Gu, Lianhong, Xia, Youlong, Fernando, Nelun

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 2.44 MB

english, 2015

Assessment of simulated water balance from Noah, Noah-MP, CLM, and VIC over CONUS using the NLDAS test bed

Cai, Xitian, Yang, Zong-Liang, Xia, Youlong, Huang, Maoyi, Wei, Helin, Leung, L. Ruby, Ek, Michael B.

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 8.78 MB

english, 2014

Toward a categorical drought prediction system based on U.S. Drought Monitor (USDM) and climate forecast

Hao, Zengchao, Xia, Youlong, Luo, Lifeng, Singh, Vijay P., Ouyang, Wei, Hao, Fanghua

Journal:

Année:

2017

Langue:

english

Fichier:

PDF, 532 KB

english, 2017

CD133 mediates the TGF‑β1‑induced activation of the PI3K/ERK/P70S6K signaling pathway in gastric cancer cells

Zhu, Youlong, Kong, Feifei, Zhang, Caihua, Ma, Cheng, Xia, Hong, Quan, Bin, Cui, Huaixin

Journal:

Oncology Letters

Année:

2017

Langue:

english

Fichier:

PDF, 921 KB

english, 2017

A Systematic Evaluation of Noah-MP in Simulating Land-Atmosphere Energy, Water and Carbon Exchanges over the Continental United States

Ma, Ning, Niu, Guo-Yue, Xia, Youlong, Cai, Xitian, Zhang, Yinsheng, Ma, Yaoming, Fang, Yuanhao

Journal:

Année:

2017

Langue:

english

Fichier:

PDF, 3.86 MB

english, 2017

A multivariate approach for statistical assessments of compound extremes

Hao, Zengchao, Hao, Fanghua, Singh, Vijay P., Xia, Youlong, Shi, Chunxiang, Zhang, Xuan

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 2.78 MB

english, 2018

Comprehensive Evaluation of the Variable Infiltration Capacity (VIC) Model in the North American Land Data Assimilation System

Xia, Youlong, Mocko, David M., Wang, Shugong, Pan, Ming, Kumar, Sujay V., Peters-Lidard, Christa D., Wei, Helin, Wang, Dagang, Ek, Michael B.

Journal: