Youlong Xia: search on Z-Library

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1

Probabilistic drought characterization in the categorical form using ordinal regression

Hao, Zengchao, Hong, Yang, Xia, Youlong, Singh, Vijay P., Hao, Fanghua, Cheng, Hongguang

Journal:

Journal of Hydrology

Year:

2016

Language:

english

File:

PDF, 2.46 MB

english, 2016

2

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:

Bulletin of the American Meteorological Society

Year:

2017

Language:

english

File:

PDF, 1.80 MB

english, 2017

3

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

Year:

2017

Language:

english

File:

PDF, 3.21 MB

english, 2017

4

Forest climatology: estimation of missing values for Bavaria, Germany

Youlong Xia, Peter Fabian, Andreas Stohl, Martin Winterhalter

Journal:

Agricultural and Forest Meteorology

Year:

1999

Language:

english

File:

PDF, 452 KB

english, 1999

5

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:

Journal of Meteorological Research

Year:

2019

File:

PDF, 21.17 MB

2019

6

Seasonal drought prediction: advances, challenges, and future prospects

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

Journal:

Reviews of Geophysics

Year:

2018

Language:

english

File:

PDF, 2.39 MB

english, 2018

7

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:

Journal of Hydrometeorology

Year:

2015

Language:

english

File:

PDF, 2.19 MB

english, 2015

8

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:

Journal of Hydrology

Year:

2014

Language:

english

File:

PDF, 2.65 MB

english, 2014

9

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

Year:

2001

Language:

english

File:

PDF, 1.43 MB

english, 2001

10

Evaluation of NLDAS-2 evapotranspiration against tower flux site observations

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

Journal:

Hydrological Processes

Year:

2015

Language:

english

File:

PDF, 2.56 MB

english, 2015

11

[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

Year:

2012

Language:

english

File:

PDF, 264 KB

english, 2012

12

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 Geophysical Research Atmospheres

Year:

2018

Language:

english

File:

PDF, 2.10 MB

english, 2018

13

Evaluation and comparison of multiple evapotranspiration data models over the contiguous United States: Implications for the next phase of NLDAS (NLDAS-Testbed) development

Zhang, Baoqing, Xia, Youlong, Long, Biao, Hobbins, Mike, Zhao, Xining, Hain, Christopher, Li, Yaohui, Anderson, Martha C.

Journal:

Agricultural and Forest Meteorology

Year:

2020

File:

PDF, 29.56 MB

2020

14

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

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

Journal:

Hydrological Processes

Year:

2015

Language:

english

File:

PDF, 2.37 MB

english, 2015

15

Noah LSM Snow Model Diagnostics and Enhancements

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

Journal:

Journal of Hydrometeorology

Year:

2010

Language:

english

File:

PDF, 3.33 MB

english, 2010

16

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:

Journal of Geophysical Research Atmospheres

Year:

2017

Language:

english

File:

PDF, 3.86 MB

english, 2017

17

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

Youlong Xia, Guoqiang Xu

Journal:

Advances in Atmospheric Sciences

Year:

2007

Language:

english

File:

PDF, 1.20 MB

english, 2007

18

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

Journal:

Journal of Geophysical Research

Year:

2004

Language:

english

File:

PDF, 1.09 MB

english, 2004

19

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

Year:

2016

Language:

english

File:

PDF, 1.47 MB

english, 2016

20

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:

Hydrological Processes

Year:

2012

Language:

english

File:

PDF, 2.73 MB

english, 2012

21

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:

Journal of Geophysical Research Atmospheres

Year:

2014

Language:

english

File:

PDF, 5.73 MB

english, 2014

22

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

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

Journal:

Journal of Hydrometeorology

Year:

2016

Language:

english

File:

PDF, 1.59 MB

english, 2016

23

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:

Journal of Geophysical Research Atmospheres

Year:

2016

Language:

english

File:

PDF, 5.60 MB

english, 2016

24

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:

Journal of Geophysical Research Atmospheres

Year:

2014

Language:

english

File:

PDF, 8.78 MB

english, 2014

25

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:

Journal of Hydrology

Year:

2016

Language:

english

File:

PDF, 910 KB

english, 2016

26

A multivariate approach for statistical assessments of compound extremes

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

Journal:

Journal of Hydrology

Year:

2018

Language:

english

File:

PDF, 2.78 MB

english, 2018

27

Evaluation of twelve evapotranspiration products from machine learning, remote sensing and land surface models over conterminous United States

Xu, Tongren, Guo, Zhixia, Xia, Youlong, Ferreira, Vagner G., Liu, Shaomin, Wang, Kaicun, Yao, Yunjun, Zhang, Xiaojuan, Zhao, Changsen

Journal:

Journal of Hydrology

Year:

2019

Language:

english

File:

PDF, 3.91 MB

english, 2019

28

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:

Advances in Atmospheric Sciences

Year:

2005

Language:

english

File:

PDF, 428 KB

english, 2005

29

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:

Journal of Hydrology

Year:

2017

Language:

english

File:

PDF, 532 KB

english, 2017

30

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:

Journal of Applied Meteorology and Climatology

Year:

2013

Language:

english

File:

PDF, 1.34 MB

english, 2013

31

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:

Journal of Hydrometeorology

Year:

2011

Language:

english

File:

PDF, 4.92 MB

english, 2011

32

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:

Journal of Geophysical Research: Biogeosciences

Year:

2015

Language:

english

File:

PDF, 2.44 MB

english, 2015

33

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:

Journal of Geophysical Research

Year:

2012

Language:

english

File:

PDF, 7.77 MB

english, 2012

34

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:

Journal of Geophysical Research

Year:

2011

Language:

english

File:

PDF, 2.16 MB

english, 2011

35

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 Hydrometeorology

Year:

2017

Language:

english

File:

PDF, 4.55 MB

english, 2017

36

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:

Journal of Geophysical Research

Year:

2011

Language:

english

File:

PDF, 3.85 MB

english, 2011

37

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:

Journal of Hydrometeorology

Year:

2015

Language:

english

File:

PDF, 1.97 MB

english, 2015

38

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 Geophysical Research

Year:

2012

Language:

english

File:

PDF, 3.38 MB

english, 2012

39

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 Hydrometeorology

Year:

2014

Language:

english

File:

PDF, 1.00 MB

english, 2014

40

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:

Journal of Applied Meteorology and Climatology

Year:

2015

Language:

english

File:

PDF, 2.30 MB

english, 2015

41

Evaluation of twelve evapotranspiration products from machine learning, remote sensing and land surface models over conterminous United States

Xu, Tongren, Guo, Zhixia, Xia, Youlong, Ferreira, Vagner G., Liu, Shaomin, Wang, Kaicun, Yao, Yunjun, Zhang, Xiaojuan, Zhao, Changsen

Journal:

Journal of Hydrology

Year:

2019

File:

PDF, 3.91 MB

2019

42

Impact of dependence changes on the likelihood of hot extremes under drought conditions in the United States

Hao, Zengchao, Li, Wenhong, Singh, Vijay P., Xia, Youlong, Zhang, Xuan, Hao, Fanghua

Journal:

Journal of Hydrology

Year:

2020

File:

PDF, 2.54 MB

2020

43

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:

Journal of Hydrometeorology

Year:

2014

Language:

english

File:

PDF, 3.82 MB

english, 2014

44

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

Journal:

Journal of Geophysical Research

Year:

2005

Language:

english

File:

PDF, 768 KB

english, 2005

45

Regional and Global Land Data Assimilation Systems: Innovations, Challenges, and Prospects

Xia, Youlong, Hao, Zengchao, Shi, Chunxiang, Li, Yaohui, Meng, Jesse, Xu, Tongren, Wu, Xinying, Zhang, Baoqing

Journal:

Journal of Meteorological Research

Year:

2019

Language:

english

File:

PDF, 1.35 MB

english, 2019

46

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:

Journal of Hydrometeorology

Year:

2014

Language:

english

File:

PDF, 7.01 MB

english, 2014

47

STRUCTURE-LEARNING OF CAUSAL BAYESIAN NETWORKS BASED ON ADJACENT NODES

LIU, XIA, YANG, YOULONG, ZHU, MINGMIN

Journal:

International Journal of Artificial Intelligence Tools

Year:

2013

Language:

english

File:

PDF, 373 KB

english, 2013

48

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:

Advances in Water Resources

Year:

2016

Language:

english

File:

PDF, 603 KB

english, 2016

49

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

Youlong Xia, Peter Fabian, Andreas Stohl, Martin Winterhalter

Journal:

Agricultural and Forest Meteorology

Year:

1999

Language:

english

File:

PDF, 391 KB

english, 1999

50

Similarity Assessment of Land Surface Model Outputs in the North American Land Data Assimilation System

Kumar, Sujay V., Wang, Shugong, Mocko, David M., Peters-Lidard, Christa D., Xia, Youlong

Journal:

Water Resources Research

Year:

2017

Language:

english

File:

PDF, 24.34 MB

english, 2017

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