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1. Steiner, J. L., Engle, D. M., Xiao, X., Saleh, A., Tomlinson, P., Rice, C. W., ... & Devlin, D. , 2014, Knowledge and tools to enhance resilience of beef grazing systems for sustainable animal protein production , Annals of the New York Academy of Sciences, 1328(1):10-17, [pdf]
2. Chen, J., Yan, H., Wang, S., Gao, Y., Huang, M., Wang, J., Xiao, X. , 2014, Estimation of gross primary productivity on Chinese terrestrial ecosystems by using VPM model , Quaternary Science, 34(4):732-742, [pdf]
3. Marius Gilbert, Nick Golding, Hang Zhou, G. R. William Wint, Timothy P. Robinson, Andrew J. Tatem, Shengjie Lai, Sheng Zhou, Hui Jiang, Danhuai Guo, Zhi Huang, Jane P. Messina, Xiangming Xiao, Catherine Linard, Thomas P. Van Boeckel, Vincent Martin, Samir Bhatt, Peter W. Gething, Jeremy J. Farrar, Simon I. Hay & Hongjie Yu, 2014, Predicting the risk of avian influenza A H7N9 infection in live-poultry markets across Asia , NATURE COMMUNICATIONS, [pdf]
4. Zhang, Q., Cheng, Y. B., Lyapustin, A. I., Wang, Y., Xiao, X., Suyker, A., ... & Middleton, E. M., 2014, Estimation of crop gross primary production (GPP): I. impact of MODIS observation footprint and impact of vegetation BRDF characteristics. , Agricultural and Forest Meteorology, 151:51-63, [pdf]
5. Pradeep Wagle, Xiangming Xiao, Margaret S. Torn, David R. Cook, Roser Matamala, Marc L. Fischer, Cui Jin, Jinwei Dong, Chandrashekhar Biradar, 2014, Sensitivity of vegetation indices and gross primary production of tallgrass prairie to severe drought , Remote Sensing of Environment, 152:1-14, [pdf]
6. He, H., Liu, M., Xiao, X., Ren, X., Zhang, L., Sun, X., ... & Yu, G., 2014, Large‐scale estimation and uncertainty analysis of gross primary production in Tibetan alpine grasslands , Journal of Geophysical Research: Biogeosciences, 119(3):466-486, [pdf]
7. Dong, J., Xiao, X., Kou, W., Qin, Y., Zhang, G., and Biradar, C. , 2014, A Landsat-based paddy rice mapping platform (Landsat-RICE) based on time series Landsat images and phenology-based algorithms. , NASA Land-Cover and Land-Use Change Science Team Meeting, 04/23-04/25/2014,
8. Shi, J., Gao, L., Zhu, Y., Chen, T., Liu, Y., Dong, L., ... & Shu, Y. (2014), 2014, Investigation of Avian Influenza Infections in Wild Birds, Poultry and Humans in Eastern Dongting Lake, China. , PloS one, 9(4):e95685, [pdf]
9. Cappelle, J., Zhao, D., Gilbert, M., Nelson, M. I., Newman, S. H., Takekawa, J. Y., ... & Xiao, X., 2014, Risks of Avian Influenza Transmission in Areas of Intensive Free-Ranging Duck Production with Wild Waterfowl , EcoHealth, [pdf]
10. Bridge, E. S., Kelly, J. F., Xiao, X., Takekawa, J. Y., Hill, N. J., Yamage, M., ... & Newman, S. H., 2014, Bird migration and avian influenza: A comparison of hydrogen stable isotopes and satellite tracking methods. Ecological Indicators , Ecological Indicators, 45:266-273, [pdf]
11. Shi, W., Tao, F., Liu, J., Xu, X., Kuang, W., Dong., J., Shi, X. 2014. , 2014, Has climate change driv en spatio-temporal changes of cropland in northern China since the 1970s? , Climatic Change, 123 [pdf]
12. Kang, X., Wang, Y., Chen, H., Tian, J., Cui, X., Rui, Y., ... & Xiao, X. (2014), 2014, Modeling Carbon Fluxes Using Multi-Temporal MODIS Imagery and CO2 Eddy Flux Tower Data in Zoige Alpine Wetland, South-West China , Wetlands, 34(3):603-618, [pdf]
13. Liu J., Kuang W., Zhang Z., Xu X., Qin Y., Ning J, Zhou W., Zhang S., Li R., Yan C., Wu S., Shi X., Jiang N, Yu D., Pan X., and Chi W., 2014, Spatiotemporal characteristics, patterns, and causes of land-use changes in China since the late 1980s , Journal of Geographical Sciences, 24(2):195-210, [pdf]
14. Wang, J., Dong, J., Liu, J., Huang, M., Li, G., Running, S., Smith, W., Harris, W., Saigusa, N., Kondo, H., Liu, Y., Hirano, T., Gamo, M., Xiao, X., 2014, Comparison of Gross Primary Productivity derived from GIMMS NDVI3g, GIMMS, and MODIS in Southeast Asia , Remote Sensing, 6:2108-2133, [pdf]
15. Xiao, X.M., Jin, C., Dong, J. , Gross Primary Production of Terrestrial Vegetation . In: Hanes, Jonathan (Eds.), Biophysical Applications of Satellite Remote Sensing, Springer, . 127-147.
16. Dong, J., Xiao, X., Sheldon, S., Biradar, C., Zhang, G., Duong, N., Hazarika, M., Wikantika, K., Takeuhci, W., and Moore, B., 2014, A 50-m Forest Cover Map in Southeast Asia from ALOS/ PALSAR and Its Application on Forest Fragmentation Assessment , PLOS ONE, 9(1):e85801, [pdf]

1. Zhang, J.; Hambright D., Xiao, X., Detecting Chlorophyll and Phycocyanin in Lake Texoma Using in Situ Photo from GPS Digital Camera and Landsat 8 OLI Imagery , Remote Sensing Applications for Water Resources Management I Posters (H43G-1546). The American Geophysical Union (AGU), Fall Meeting, San Francisco, 12/08-12/13/2013. (Poster), Dec. 12, 2013
2. Jin, C., Xiao, X., Dong, J., Wang, Z., Song, K., 2013, Mapping paddy rice using multi-temporal Landsat imagery in the Sanjiang Plain, Northeast China. , Earth Observations for Global Agricultural Monitoring II Posters (B41A-0389). The American Geophysical Union (AGU), Fall Meeting, San Francisco, 12/08-12/13/2013. (Poster), Dec. 9, 2013
3. Dong, J., Xiao, X., Li, L., Tenku, S., Zhang, G., Biradar, C., Improved estimation of forest area in tropical Africa through ALOS/PALSAR 50-m orthorectified mosaic images , B23D: Dynamics of Global Forests Under a Changing Climate II Posters (B23D-0580). The American Geophysical Union (AGU), Fall Meeting, San Francisco, 12/08-12/13/2013. (Poster), Dec. 9, 2013
4. Parviez Rana Hosseini, Trevon Fuller, Ryan Harrigan, Delong Zhao, Carmen Sofia Arriola, Armandoe Gonzalez, Matthew Joshua Miller, Xiangming Xiao, Tom B. Smith, Jamie Holland Jones, Peter Daszak, 2013, Metapopulation Dynamics Enable Persistence of Influenza A, Including A/H5N1, in Poultry , PLoS ONE, 8(12) [pdf]
5. Thanapongtharm, Weerapong and Van Boeckel, Thomas P and Biradar, Chandrashekhar and Xiao, Xiangming and Gilbert, Marius, 2013, Rivers and flooded areas identified by medium-resolution remote sensing improve risk prediction of the highly pathogenic avian influenza H5N1 in Thailan , Geospatial Health, 1(8):193-201, [pdf]
6. Zhang, L and Guo, ZW and Bridge, ES and Li, YM and Xiao, XM and others, 2013, Distribution and dynamics of risk factors associated with highly pathogenic avian influenza H5N1 [pdf]
7. Yan H., Xiao X., Huang H., Liu J, Chen J., Bai X., 2013, Multiple Cropping Intensity in China Derived from Agro-meteorological Observations and MODIS Data , Chinese Geographical Science, [pdf]
8. Xiao, X, Biradar, C., Dorovskoy, P.and Dong, J., Global Geo-Referenced Field Photo Library and its application for agriculture , The 2nd Agro-Geoinformatics (2013), George Mason University, MD, Aug. 12, 2013
9. Dong, J., Zhang, G., Zhang, Y. and Xiao, X., 2013, Reply to Wang et al.: Snow cover and air temperature affect the rate of changes in spring phenology in the Tibetan Plateau , Proceedings of the National Academy of Sciences of the United States of America, [pdf]
10. Qin, Y., Yan, H., Liu, J., Dong, J., Chen, J., and Xiao, X., 2013, Impacts of ecological restoration projects on agricultural productivity in China , Journal of Geographical Sciences, 23(3):404-416, [pdf]
11. Xiao, X., 2013, Recent advance in citizen science and remote sensing of rice agriculture , 5th International workshop on Community-based Data Synthesis, Analysis and Modelling of Highly Pathogenic Avian Influenza in Asia, Hanoi, Vietnam, May 27, 2013
12. Zhang, G., Dong, J., Zhang, Y. and Xiao, X., 2013, Reply to Shen et al.: No evidence to show nongrowing season NDVI affects spring phenology trend in the Tibetan Plateau over the last decade , Proceedings of the National Academy of Sciences of the United States of America, [pdf]
13. Jin, C., Xiao, X.M., Merbold, L., Arneth, A., Veenendaal, E., Kutsch, W., 2013, Phenology and gross primary production of two dominant savanna woodland ecosystems in Southern Africa , Remote Sensing of Environment, 135:189-201, [pdf]
14. Jinwei Dong, Xiangming Xiao, Chandrashekhar Biradar, Bangqian Chen, Nathan Torbick, and Guishui Xie. , A simple and robust automated approach to map rubber plantations from PALSAR, Landsat and MODIS. , NASA Land-Cover and Land-Use Change Science Team Meeting, Rockville, Maryland, 04/02-04/04/2013 (poster), [pdf]
15. Dong, J., Xiao, X., Chen, B., Torbick, N., Jin, C., Zhang, G., Biradar, C., 2013, Mapping deciduous rubber plantations through integration of PALSAR and multi-temporal Landsat imagery , Remote Sensing of Environment, 134:392-402, [pdf]
16. Fuller T., Gilbert M, Martin V., Cappelle J., Hosseini P., Njabo K.Y., Aziz S.A., Xiao X.M., Daszak P., and Smith T.B., 2013, Predicting Hotspots for Influenza Virus Reassortment , Emerging Infectious Diseases , 19(4):581-588, [pdf]
17. KesslerA. E.，Batbayar N., Natsagdorj T. , Batsuur D. , and SmithA A. T. , 2013, Satellite telemetry reveals long-distance migration in the Asian great bustard Otis tarda dybowskii , Journal of Avian Biology, 44:EV-1 - EV-10, [pdf]
18. Zhang, G., Zhang, Y., Dong, J., and Xiao, X., 2013, Green-up dates in the Tibetan Plateau have continuously advanced from 1982 to 2011 , Proceedings of the National Academy of Sciences of the United States of America, 110(11):4309–4314, [pdf]
19. Zhang, G., Dong, J., Zhou, C., Xu, X., Wang, M., Ouyang, H., Xiao, X., 2013, Increasing cropping intensity in response to climate warming in Tibetan Plateau, China , Field Crops Research, 142:36-46, [pdf]
20. Dong J., Liu J., Zhang G., Basara J., Greene S., and Xiao X., 2013, Climate change affecting temperature and aridity zones: a case study in Eastern Inner Mongolia, China from 1960–2008 , Theor Appl Climatol, 113:561-572, [pdf]
21. Ranjeet J., Chen J., Noormets, A., Xiao, X., Xu, J., Lu, N., Chen S., 2013, Modelling gross primary production in semi-arid Inner Mongolia using MODIS imagery and eddy covariance data , International Journal of Remote Sensing , 34(8):2829-2857, [pdf]
22. Nyambayar Batbayar*, John Y. Takekawa, Tseveenmyadag Natsagdorj, Xiangming Xiao, Diann J. Prosser, Scott H. Newman, Migration of Swan Goose (Anser cygnoides) from Northeastern Mongolia , 12th North American Arctic Goose Conference and Workshop, Portland, Oregon, Jan. 11, 2013
23. Kempler, S., Leptoukh, G.G., Kiang, R.K., Soebiyanto, R.P., Tong, D.Q., Ceccato, P., Maxwell, S., Rommel, R.G., Jacquez, G.M., Benedict, K.K., Morain, S.A., Yang, P., Huang, Q., Golden, M.L., Chen, R.S., Pinzon, J.E., Zaitchik, B., Irwin, D., Estes, S., Luvall, J., Wimberly, M., Xiao, X., Charland, K.M., Stumpf, R.P., Deng, Z., Tilburg, C.E., Liu. Y., McClure, L., and Huff, A., 2013, Data discovery, access and retrieval . In: Moran, S.A. and Budge, A.M. (Eds.), Environmental Tracking for Public Health Surveillance, ISPRS Book Series, CRC Press, The Netherlands, . p229-292.

1. Jinwei Dong, Xiangming Xiao, Sage Sheldon, Chandrashekhar Biradar., A comparison of forest cover maps in Mainland Southeast Asia from multiple sources: PALSAR, MERIS, MODIS and FRA , , GC51B: Spatiotemporal Change Detection and the Data Infrastructure of Environmental Observatories I Posters The American G, [pdf]
2. Van Boeckel TP, Thanapongtharm W, Robinson T, Biradar CM, Xiao X, Gilbert M., 2012, Improving Risk Models for Avian Influenza: The Role of Intensive Poultry Farming and Flooded Land during the 2004 Thailand Epidemic , PLOS ONE, 7(11):1-9, [pdf]
3. Hambright, K.D., Zhang, J., Easton, J.D., Easton, A.C., Biradar, C., Xiao, X., The potential use of remote sensing and citizen science in monitoring of water quality and harmful algae blooms in Oklahoma lakes , 33rd Annual Oklahoma Governor’s Water Conference & 10th Water Resource Research Symposium, Nov. 13, 2012
4. Hambright, K.D., Zhang, J., Easton, J.D., Easton, A.C., Biradar, C., Xiao, X., The potential use of remote sensing and citizen science in monitoring of water quality and harmful algae blooms in Oklahoma lakes , 33rd Annual Oklahoma Governor’s Water Conference & 10th Water Resource Research Symposium, Tulsa, Oklahoma, Nov. 13, 2012
5. Hawkes, L. A. Balachandran, S. Batbayar, N. Butler, P. J. Chua, B. Douglas, D. C. Frappell, P. B. Hou, Y. Milsom, W. K. Newman, S. H. Prosser, D. J. Sathiyaselvam, P. Scott, G. R. Takekawa, J. Y. Natsagdorj, T. Wikelski, M. Witt, M. J. Yan, B. Bishop, C. M. , 2012, The paradox of extreme high-altitude migration in bar-headed geese Anser indicus , Proc. R. Soc. B, [pdf]
6. Xiao, X., Applications of geospatial technologies for the study of zoonotic infectious diseases , US-China Ecology and Evolution of Infection Diseases (EEID) Collaborative Workshop, Kunming, China, Oct. 19, 2012
7. Newman, S., Ding, C-Q., McCracken, T., Xiao, X., Zhao, D., Shu, Y., Guo, F., Martin, V., and Takekawa, J., A One-Health approach to understanding dynamics of avian influenza in Poyang Lake, China , the 4th Biennial Conference of International Association for Ecology and Health, Oct. 15, 2012
8. Julien Cappelle, Delong Zhao, Martha I. Nelson, John Takekawa, Scott Newman, Nicolas Gaidet, Ying Liu, Peng Li, Marius Gilbert, and Xiangming Xiao, A transdisciplinary study of the risk of transmission and spread of HPAIV H5N1 in Asian intensive agro-ecosystems , EcoHealth 2012, the 4th Biennial Conference of International Association for Ecology and Health, Kunming, China, Oct. 15, 2012
9. Li, H., Yue, B., Lian, Z., Zhao, H., Zhao, D., Xiao, X., 2012, Modeling spring habit requirements of the endangered brown eared pheasant crossoptilon mantchuricum in the Huanglong mountains, Shaanxi Province, China , Zoological Society of Japan, 29(9):593-598, [pdf]
10. Dong, J., Xiao, X., Sheldon, S., Biradar, C., Duong, N., and Hazarika, M., 2012, A comparison of forest cover maps in Mainland Southeast Asia from multiple sources: PALSAR, MERIS, MODIS and FRA , Remote Sensing of Environment, 127:60-73, [pdf]
11. Xiao, X., Dong, J., Biradar, C., and Sheldon, S., 2012, Livestock feed inventory on the Tibetan Plateau by remote sensing and in situ observation , FAO Animal Production and Health Manual No. 15, [pdf]
12. Li, P., Feng, Z., Jiang, L., Liu, Y., Xiao, X., 2012, Changes in rice cropping systems in the Poyang Lake Region, China during 2004–2010 , Journal of Geographical Sciences, 22(4):653-668, [pdf]
13. Julien Cappelle, Delong Zhao, Martha I. Nelson, John Takekawa, Scott Newman, Nicolas Gaidet, Ying Liu, Peng Li, Marius Gilbert, and Xiangming Xiao, Spread of HPAIV H5N1 from South China Agro-Ecosystems through wild birds migration: a multidisciplinary approach , Joint WDA EWDA conference, Lyon, France, July 22, 2012
14. Sheldon, S., Xiao, X., and Biradar, C. , 2012, Mapping evergreen forests in the Brazilian Amazon using MODIS and PALSAR 500-m mosaic imagery , ISPRS Journal of Photogrammetry and Remote Sensing 74 (2012) 34–40, 74(2012):34-40, [pdf]
15. Dong, J., Xiao, X., Sheldon, S., Biradar, C., and Xie, G., 2012, Mapping tropical forests and rubber plantations in complex landscapes by integrating PALSAR and MODIS imagery , ISPRS Journal of Photogrammetry and Remote Sensing, 74:20-33, [pdf]
16. Newman, S., Hill, N., Spragens, K., Janies, D., Voronkin, I., Prosser, D., Yan, B., Lei, F., Batbayar, N., Natsagdorj, T., Bishop, C., Butler, P., Wikelski, M., Balachandran, S., Mundkur, T., Douglas, D., Takekawa, J., 2012, Eco-Virological Approach for Assessing the Role of Wild Birds in the Spread of Avian Influenza H5N1 along the Central Asian Flyway , PLoS One, 7(2):e30636, [pdf]
17. Xiao, X., Dong, X., Biradar, C., and Sheldon, S., 2012, Livestock feed inventory on the Tibetan Plateau by remote sensing and in-situ observation . In: Michael B. Coughenour and Harinder P.S. Makkar (Eds.), Conducting National Feed Assessments, FAO Animal Production and Health Manual No. 15, Food and Agriculture Organization of the United Nations, Rome, Italy, . p131-141.
18. Zhang, G., Dong, J., Xiao, X., Hu, Z., Sheldon, S., 2012, Effectiveness of ecological restoration projects in Horqin Sandy Land, China based on SPOT-VGT NDVI data , Ecological Engineering, 38(1):20-29, [pdf]

1. Kalfas, J., Xiao, X., Vanegas, D., Verma, S., Suyker, A. E., 2011, Modeling gross primary production of irrigated and rain-fed maize using MODIS imagery and CO(2) flux tower data , Agricultural and Forest Meteorology, 151(12):1514-1528, [pdf]
2. Xiao, X., Dorovskoy, P., Biradar, C., Bridge, E., 2011, A library of georeferenced photos from the field , EOS Transactions, 92(49):453-454, [pdf]
3. Torbick, N, Salas, W., Xiao, X., Ingraham, P., Fearon, M., Biradar, C., Zhao, D., Liu, Y., Li, P., Zhao, Y., 2011, Integrating SAR and optical imagery for regional mapping of paddy rice attributes in the Poyang Lake Watershed, China , Canadian Journal of Remote Sensing, 37(1):17-26, [pdf]
4. Leo, L., Marius, G., Wu, J., Christina, C., Muhammad, H., Xiao, X., 2011, Identifying risk factors of highly pathogenic avian influenza (H5N1 subtype) in Indonesia , Preventive Veterinary Medicine, 102(1):50-58, [pdf]
5. Gilbert, M, Xiao, X., and Slingenbergh, J., Agricultural intensification and the emergence of avian influenza in Asia , , Advances in Geospatial Technology for Health, ISPRS Commission VIII/WG-2, Remote Sensing Applications and Policies: Health, Santa Fe, New Mexico, USA, Sept. 12, 2011
6. Xiao, X., Biradar, C., Wang, A., Sheldon, S. and Chen, Y., Recovery of vegetation canopy after severe fire in 2000 at the Black Hills National Forest, South Dakota, USA , The 96th ESA Annual Meeting, Austin, Texas. , Aug. 12, 2011
7. Xiao, X., Community remote sensing, land use and land cover change, and disease ecology , The East-West Center, Honolulu, Hawaii, Aug. 10, 2011
8. Dixon, A., Batbayar, N., Purev-Ochir, G., 2011, Autumn migration of an Amur Falcon Falco amurensis from Mongolia to the Indian Ocean tracked by satellite , Forktail, 27:81-84, [pdf]
9. Xiao, X., Yan, H., Kalfas, J., Zhang, Q., Satellite-based modeling of gross primary production of terrestrial ecosystems . Advances in Environmental Remote Sensing: Sensors, Algorithms, and Applications, CRC Press, Taylor & Francis Group, New York, . 367-382.
10. Gumma, M., Thenkabail, P., Muralikrishna, I., Velpuri, M., Gangadhararao, P., Dheeravath, V., Biradar, C., Nalan, S., Gaur, A., 2011, Changes in agricultural cropland areas between a water-surplus year and a water-deficit year impacting food security, determined using MODIS 250 m time-series data and spectral matching techniques, in the Krishna River basin (India) , International Journal of Remote Sensing, 32(12):3495-3520, [pdf]
11. Hawkes, L., Balachandran, S., Batbayar, N., Butler, P., Frappell, P., Milsom, W., Tseveenmyadag, N., Newman, S., Scott, G., Sathiyaselvam, P., Takekawa, J., Wikelski, M., Bishop, C., 2011, The trans-Himalayan flights of bar-headed geese (Anser indicus) , Proceedings of the National Academy of Sciences of the United States of America, 108(23):9516-9519, [pdf]
12. Xiao, X., Biradar, C., Wang, A., Sheldon, S., Chen, Y., 2011, Recovery of Vegetation Canopy after Severe Fire in 2000 at the Black Hills National Forest, South Dakota, USA , Journal of Resources and Ecology, 2(2):106-116, [pdf]
13. Torbick, N., Salas, W., Hagen, S., Xiao, X., 2011, Monitoring Rice Agriculture in the Sacramento Valley, USA With Multitemporal PALSAR and MODIS Imagery , IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 4(2):451-457, [pdf]
14. Jinwei Dong, Xiangming Xiao, Sage Sheldon, Chandrashekhar Biradar. , Mapping croplands and rubber forests in complex topography landscapes based on PALSAR 50m mosaic image, Landsat and MODIS: a case study in Hainan Island, China. , NASA Land-Cover and Land-Use Change Science Team Meeting, Adelphi, Maryland (poster), [pdf]
15. Williams, R., Xiao, X., Peterson, A., 2011, Continent-wide association of H5N1 outbreaks in wild and domestic birds in Europe , Geospatial Health, 5(2):247-253, [pdf]
16. Van Boeckel, T., Prosser, D., Franceschini, G., Biradar, C., Wint, W., Robinson, T., Gilbert, M., 2011, Modelling the distribution of domestic ducks in Monsoon Asia , Agriculture Ecosystems & Environment, 141(3-4):373-380, [pdf]
17. Prosser, D., Wu, J., Ellis, E., Gale, F., Van Boeckel, T., Wint, W., Robinson, T., Xiao, X., Gilbert, M., 2011, Modelling the distribution of chickens, ducks, and geese in China , Agriculture Ecosystems & Environment, 141(3-4):381-389, [pdf]
18. Bodbyl-Roels, S., Peterson, A., Xiao, X., 2011, Comparative analysis of remotely-sensed data products via ecological niche modeling of avian influenza case occurrences in Middle Eastern poultry , International Journal of Health Geographics, 10:21, [pdf]
19. Martin, V., Pfeiffer, D., Zhou, X., Xiao, X., Prosser, D., Guo, F., Gilbert, M., 2011, Spatial Distribution and Risk Factors of Highly Pathogenic Avian Influenza (HPAI) H5N1 in China , Plos Pathogens, 7(3):e1001308, [pdf]
20. Biradar, C., Xiao, X., 2011, Quantifying the area and spatial distribution of double- and triple-cropping croplands in India with multi-temporal MODIS imagery in 2005 , International Journal of Remote Sensing, 32(2):367-386, [pdf]
21. Batbayar, N., Takekawa, J., Newman, S., Prosser, D., Natsagdorj, T., Xiao, X., 2011, Migration strategies of Swan Geese Anser cygnoides from northeast Mongolia , Wildfowl, 61:90–109, [pdf]
22. Dong, J., Liu, J., Yan, H., Tao, F., Kuang, W., 2011, Spatio-temporal pattern and rationality of land reclamation and cropland abandonment in mid-eastern Inner Mongolia of China in 1990-2005 , Environmental Monitoring and Assessment, 179(1-4):137-153, [pdf]
23. Dong, J., Tao, F., Zhang, G., 2011, Trends and variation in vegetation greenness related to geographic controls in middle and eastern Inner Mongolia, China , Environmental Earth Sciences, 62(2):245-256, [pdf]

1. Biradar, C.M., Gowda, P.H., Hernandez, J.E., Howell, T.A., Marek, T.H., and Xiao, X., Irrigated Area Mapping in the Northern High Plains of Texas Using Landsat Thematic Mapper Data , AGU Fall Meeting, 14-18 December, 2009. San Francisco, California. , Dec. 14, 2010
2. Muzaffar, S., Takekawa, J., Prosser, J., Newman, S., Xiao, X., 2010, Rice Production Systems and Avian Influenza: Interactions between Mixed-Farming Systems, Poultry and Wild Birds , Waterbirds, 33(sp1):219-230, [pdf]
3. Gilbert, M., Newman, S., Takekawa, J., Loth, L., Biradar, C., Prosser, D., Balachandran, S., Rao, M.V., Mundkur, T., Yan, B., Xing, Z., Hou, Y., Batbayar, N., Natsagdorj, T., Hogerwerf, L., Slingenbergh, J., Xiao, X., 2010, Flying Over an Infected Landscape: Distribution of Highly Pathogenic Avian Influenza H5N1 Risk in South Asia and Satellite Tracking of Wild Waterfowl , Ecohealth, 7(4):448-458, [pdf]
4. Jinwei Dong, Xiangming Xiao, Jiyuan Liu. , The response diversity of agricultural land use to climate change in Mid-Eastern Inner Mongolia: comparison between warming and drought. , The GLP (Global Land Project) Open Science Meeting. Arizona State University, Tempe, Oct. 2010. (Oral),
5. Dong, J., Liu, J., and Xiao, X., The responses of agricultural land use to climate change in Mid-Eastern Inner Mongolia: A comparison between warming and drought , IGBP/IHDP Global Land Project (GLP) 2010 Open Science Meeting, Temple, Arizona, USA. Oct. 17-19, 2010, Oct. 17, 2010
6. Wang, Z., Xiao, X., Yan, X., 2010, Modeling gross primary production of maize cropland and degraded grassland in northeastern China , Agricultural and Forest Meteorology, 150(9):1160-1167, [pdf]
7. Bourouiba, L., Wu, J., Newman, S., Takekawa, J., Natdorj, T., Batbayar, N., Bishop, C., Hawkes, L., Butler, P., Wikelski, M., 2010, Spatial dynamics of bar-headed geese migration in the context of H5N1 , Journal of the Royal Society Interface, 7(52):1627-1639, [pdf]
8. Christina Czarnecki, Michael Palace, Ernst Linder, William Salas, Peter Ingram, Michael Routhier, Nate Torbick, Chengwei Yuan, David Bartlett, Rosemary Caron, Xiangming Xiao and Bobby Braswell, Examining the spatial and temporal ecology of vector-borne Lyme disease , The 2010 Annual Meeting of the Ecological Society of America (ESA), Pittsburgh, Pennsylvania, USA, August 1-6, 2010. (Poster) , Aug. 1, 2010
9. Xiao, X., Biradar, C., Sang, H., Wang, J., and Sheldon, S., Mapping evergreen forest in the pan-tropical zone using multi-temporal MDOIS images in 2005 , The 2010 IEEE International Geosscience and Remote Sensing Symposium (IGARSS), Honolulu, Hawaii, USA, July 25-30, 2010. (Poster), July 25, 2010
10. Xiao, X., Annual maps of tropical evergreen forests – using MODIS images , NASA MODIS/VIIRS Science Team Meeting, Washington, DC., January 26-28, 2010. (Invited Speaker), Jan. 26, 2010
11. Paul, M., Tavornpanich, S., Abrial, D., Gasqui, P., Charras-Garrido, M., Thanapongtharm, W., Xiao, X., Gilbert, M., Roger, F., Ducrot, C., 2010, Anthropogenic factors and the risk of highly pathogenic avian influenza H5N1: prospects from a spatial-based model , Veterinary Research, 41(3):28, [pdf]
12. Loth, L., Gilbert, M., Osmani, M., G., Kalam, A., M., Xiao, X., 2010, Risk factors and clusters of Highly Pathogenic Avian Influenza H5N1 outbreaks in Bangladesh , Preventive Veterinary Medicine, 96(1-2):104-113, [pdf]
13. Dheeravath, V., Thenkabail, P., Chandrakantha, G., Noojipady, P., Reddy, G. P. O., Biradar, C., Gumma, M., Velpuri, M., 2010, Irrigated areas of India derived using MODIS 500 m time series for the years 2001-2003 , ISPRS Journal of Photogrammetry and Remote Sensing, 65(1):42-59, [pdf]
14. Batbayar, N., Jargalsaikhan, A., Gansukh, S., 2010, A contribution to the bats inhabiting arid steppe habitats in central Mongolia , Journal for Biological Resources of Mongolia, 11:329-340, [pdf]
15. Yan, H., Xiao, X., Huang, H.,, 2010, Satellite observed crop calendar and its spatio-temporal characteristics in multiple cropping area of Huang-Huai-Hai Plain , Acta Ecologica Sinica, 30(9):2416-2423, [pdf]
16. Takekawa, J., Newman, S., Xiao, X., Prosser, D., Spragens, K., Palm, E., Yan, B., Li, T., Lei, F., Zhao, D., Douglas, D., Muzaffar, S., Ji, W., 2010, Migration of Waterfowl in the East Asian Flyway and Spatial Relationship to HPAI H5N1 Outbreaks , Avian Diseases, 51(1):466-476, [pdf]
17. Takekawa, J., Prosser, D., Newman, S., Muzaffar, S., Hill, N., Yan, B., Xiao, X., Lei, F., Li, T., Schwarzbach, S., Howell, J., 2010, Victims and vectors: highly pathogenic avian influenza H5N1 and the ecology of wild birds , Avian Biology Research, 3(2):51-73, [pdf]

1. , Quantifying crop intensity (double- and triple crops) and paddy rice in South and Southeast Asia , 15th CEReS International Symposium on Remote Sensing, Chiba University, December 15-16, 2009 (Invited Speaker), Dec. 15, 2009
2. Xiao, X., Biradar, C., and Wang, A., Quantifying crop intensity (double- and triple- crops) and paddy rice in South and Southeast Asia , The 15th CEReS International Symposium on Remote Sensing, December 15-16, 2009, Chiba University, Chiba, Japan, (invited Speaker), Dec. 15, 2009
3. Velpuri, N., Thenkabail, P., Gumma, M., Biradar, C., Dheeravath, V., Noojipady, P., Yuanjie, L., 2009, Influence of Resolution in Irrigated Area Mapping and Area Estimation , Photogrammetric Engineering and Remote Sensing, 75(12):1383-1395, [pdf]
4. Wu, J., Xiao, X., Guan, D., Shi, T., Jin, C., Han, S., 2009, Estimation of the gross primary production of an old-growth temperate mixed forest using eddy covariance and remote sensing , International Journal of Remote Sensing, 30(2):463-479, [pdf]
5. Xiao, X., Biradar, C.M., Zhao, D., Takekawa, J., Prosser, D., Newman, S., Gilbert, M., Lei, F., Liu, Y., Ji, W., Slingenbergh, J., Application of Geospatial Technology for Ecology and Epidemiology of Highly Pathogenic Avian Influenza (H5N1) , 12th Annual Oklahoma South Central Arc Users Group (SCAUG) Conference, October 20, 2009, Oklahoma City, Oklahoma., Oct. 20, 2009
6. Biradar, C.M., Xiao, X., Kalfas, J., Beltran, D.V., Monitoring and Forecasting for Agricultural Production and Biofuel Feedstock , 12th Annual Oklahoma South Central Arc Users Group (SCAUG) Conference, October 20, 2009, Oklahoma City, Oklahoma, Oct. 20, 2009
7. Cai, X., Thenkabail, P., Biradar, C., Platonov, A., Gumma, M., Dheeravath, V., Cohen, Y., Goldlshleger, N., Ben-Dor, E., Alchanatis, V., Vithanage, J., Markandu, A., 2009, Water productivity mapping using remote sensing data of various resolutions to support "more crop per drop" , Journal of Applied Remote Sensing, 3:033557, [pdf]
8. Dong, J., Liu, J., Tao, F., Xu, X., Wang, J., 2009, Spatio-temporal changes in annual accumulated temperature in China and the effects on cropping systems, 1980s to 2000 , Climate Research, 40(1):37-48, [pdf]
9. Xiao, X., Biradar, C. M., Czarnecki, C., Alabi, T., Keller, M., 2009, A simple algorithm for large-scale mapping of evergreen forests in tropical America, Africa and Asia , Remote Sensing, 1(3):355-374, [pdf]
10. Gilbert, M., Xiao, X., Wint, W., and Slingenbergh, J,, Poultry production dynamics, bird migration cycles, and the emergence of highly pathogenic avian influenza in East and Southeast Asia . In: Sauerborn, Rainer (Eds.), Global Environmental Change and Infectious Diseases: Impacts and Adaptations, Springer Verlag, Berlin, . .
11. Xiao, X., Zhang, J., Yan, H., Wu, W., and C. Biradar, Land surface phenology: convergence of satellite and CO2 eddy flux observations . In: Noormets, A. (Eds.), Phenology of Ecosystem Processes, Springer Verlag, Berlin, . 247-270.
12. Biradar, C., Thenkabail, P., Noojipady, P., Li, Y., Dheeravath, V., Velpuri, M., Turral, H., Cai, X., Gumma, M., Gangalakunta, O., Schull, M., Alankara, R., Gunasinghe, S., and Xiao, X., Global map of rainfed cropland areas (GMRCA) and statistics using remote sensing . In: Thenkabail, P., Lyon, J.G., Turral, H., and Biradar, C. (Eds.), Remote Sensing of Global Croplands for Food Security, CRC Press, Taylor & Francis Group, New York, . 357-392.
13. Reed, B.C., Schwartz, M.D., and Xiao, X., Remote sensing phenology: status and the way forward . In: Noormets, A. (Eds.), Phenology of Ecosystem Processes, Springer, . 231-246.
14. Xiao, X., Biradar, C.M., Wang, A. , Monitoring Agricultural Intensification (cropping intensity and inundation) in the Tropical Zone Using Time-Series of MODIS images in 2000-2008 , 4th Global Vegetation Workshop, June 16-19, 2009. Missoula, Montana. , July 16, 2009
15. Biradar, C.M., Xiao, X., and Wang, A., Tropical Evergreen Forest Cover Mapping and Monitoring at Global Scale using time-series MODIS images , 4th Global Vegetation Workshop, June 16-19, 2009. Missoula, Montana. , July 16, 2009
16. Salas, W., Torbick, N., Li, C., Fearon, M., Xiao, X., and Holst, E., Utilizing PALSAR to parameterize a biogeochemical model to quantify impacts of rice paddy inundation status of greenhouse gas emissions , IGASS 2009 Conference, July 13-17, 2009, Cape Town, South Africa, July 13, 2009
17. Newman, S., Iverson, S., Takekawa, J., Gilbert, M., Prosser, D., Batbayar, N., Natsagdorj, T., Douglas, D., 2009, Migration of whooper swans and outbreaks of highly pathogenic avian influenza H5N1 virus in eastern Asia , PLoS One, 4(5):e5729, [pdf]
18. Thenkabail P., Dheeravath V., Biradar C., Gangalakunta O.R.P., Noojipady P., Gurappa C., Velpuri M., Gumma M., Li, Y., 2009, Irrigated Area Maps and Statistics of India Using Remote Sensing and National Statistics , Remote Sensing, 1(2):50-67, [pdf]
19. Biradar, C., Thenkabail, P., Noojipady, P., Li, Y., Dheeravath, V., Turral, H., Velpuri, M., Gumma, M., Gangalakunta, O. R. P., Cai, X., Xiao, X., Schull, M., Alankara, R., Gunasinghe, S., Mohideen, S., 2009, A global map of rainfed cropland areas (GMRCA) at the end of last millennium using remote sensing , International Journal of Applied Earth Observation and Geoinformation, 11(2):114-129, [pdf]
20. Xiao, X., Biradar, C., Czarnecki, C., Alabi, T., and Keller, M., A simple and novel algorithm for large-scale mapping of evergreen forests in tropical America, Africa and Asia , NASA LCLUC Science Team meeting, March 31 – April 2, 2009, Bethesda, Maryland, (Poster), March 31, 2009
21. Yan, H., Fu, Y., Xiao, X., Huang, H., He, H., Ediger, L., 2009, Modeling gross primary productivity for winter wheat-maize double cropping System using MODIS time series and CO(2) eddy flux tower data , Agriculture Ecosystems & Environment, 129(4):391-400, [pdf]
22. Xiao, X., Developing land cover data products in monsoon Asia over the period of 2004-2007 through integration of Landsat and multi-temporal L-band PALSAR/ALOS imagery , NASA LCLUC Science Team Meeting, January 12-17, 2009, Khon Kaen, Thailand, Jan. 12, 2009
23. Xiao, X., Carbon flux model and land use , International workshop on Monsoon Asia Tropical Forest Carbon Dynamics and Sustainability, January 8-11, 2009, Mekong Institute, Khon Kaen, Thailand, (Invited Speaker), Jan. 8, 2009
24. Prosser, D.,Takekawa, J.,Newman, S., Yan, B., Douglas, D., Hou, Y., Xing, Z., Zhang, D., Li, T., Li, Y., Zhao, D., Perry, W., Palm, E., 2009, Satellite-marked waterfowl reveal migratory connection between H5N1 outbreak areas in China and Mongolia , Ibis, 151(3):568-576, [pdf]
25. Zhang, J., Hu, Y., Xiao, X., Chen, P., Han, S., Song, G., Yu, G., 2009, Satellite-based estimation of evapotranspiration of an old-growth temperate mixed forest , Agricultural and Forest Meteorology, 149(6-7):976-984, [pdf]
26. Thenkabail, P., Biradar, C., Noojipady, P., Dheeravath, V., Li, Y., Velpuri, M., Gumma, M., Gangalakunta, O. R. P., Turral, H., Cai, X., Vithanage, J., Schull, M., Dutta, R., 2009, Global irrigated area map (GIAM), derived from remote sensing, for the end of the last millennium , International Journal of Remote Sensing, 30(14):3679-3733, [pdf]
27. Xiao, X., Zhang, J., Yan, H., Wu, W., Biradar, C., 2009, Land Surface Phenology: Convergence of Satellite and CO 2 Eddy Flux Observations. , Phenology of Ecosystem Processes, [pdf]
28. Alfieri, J., Xiao, X., Niyogi, D., Pielke, R., Chen, F., LeMone, M., 2009, Satellite-based modeling of transpiration from the grasslands in the Southern Great Plains, USA , Global and Planetary Change, 67(1-2):78-86, [pdf]
29. Jayasuriya, A.H.M., Kitchener, D., Biradar, C., 2009, Viability status of biosphere reserves in Sri Lanka , Journal of National Science Foundation Sri Lanka, 37(sp):7-24, [pdf]
30. Takekawa, J., Heath, S., Douglas, D., Perry, W., Javed, S., Newman, S., Suwal, R., Rahmani, A., Choudhury, B., Prosser, D., Yan, B., Hou, Y., Batbayar, N., Natsagdorj, T., Bishop, C., Butler, P., Frappell, P., Milsom, W., Scott, G., Hawkes, L., Wikelski, M. , 2009, Geographic variation in Bar-headed Geese Anser indicus: connectivity of wintering areas and breeding grounds across a broad front , Wildfowl, 59:100–123, [pdf]

1. Xiao, X., phenology and carbon fluxes in the terrestrial ecosystems , , Chinese Academy of Sciences (CAS) Workshop on Human Activity and Ecosystem Changes in China, December 20-22, 2008, Beijing, China, (Invited Speaker). , Dec. 20, 2008
2. Xiao, X., . Phenology and carbon fluxes in seasonally moist tropical forests in the Amazon Basin , 10 Years Operational Global Vegetation Monitoring (1998-2008), December 9-10, 2008, Brussels, Belgium, organized by Belgium Science Policy, European Union JRC, CNES, Swedish National Space Board, (Invited Speaker)., Dec. 10, 2008
3. Poulakakis, N., Antoniou, A., Mantziou, G., Parmakelis, A., Skartsi, T., Vasilakis, D., Elorriaga, J., De La Puente, J., Gavashelishvili, A., Ghasabyan, M., Katzner, T., McGrady, M., Batbayar, N., Fuller, M., Natsagdorj, T., 2008, Population structure, diversity, and phylogeography in the near-threatened Eurasian black vultures Aegypius monachus (Falconiformes; Accipitridae) in Europe: insights from microsatellite and mitochondrial DNA variation , Biological Journal of the Linnean Society, 95(4):859-872, [pdf]
4. Platonov, A., Thenkabail, P., Biradar, C., Cai, X., Gumma, M., Dheeravath, V., Cohen, Y., Alchanatis, V., Goldshlager, N., Ben-Dor, E., Vithanage, J., Manthrithilake, H., Kendjabaev, S., Isaev, S., 2008, Water Productivity Mapping (WPM) Using Landsat ETM plus Data for the Irrigated Croplands of the Syrdarya River Basin in Central Asia , Sensors, 8(12):8156-8180, [pdf]
5. Biradar, C., Thenkabail, P., Platonov, A., Xiao, X., Geerken, R., Noojipady, P., Turral, H., Vithanage, J., 2008, Water productivity mapping methods using remote sensing , Journal of Applied Remote Sensing, 2:023544, [pdf]
6. Xiao, X., Ecology-based risk assessment of highly pathogenic avian influenza in Asia , United Nations/India/European Space Agency Workshop on Using Space Technology for tele-health to Benefit Asia and the Pacific, October 20-23, 2008, Lucknow, India, (Invited speaker)., Oct. 20, 2008
7. Wu, W., Wang, S., Xiao, X., Yu, G., Fu, Y., Hao, Y., 2008, Modeling gross primary production of a temperate grassland ecosystem in Inner Mongolia, China, using MODIS imagery and climate data , Science in China Series D-Earth Sciences, 51(10):1501-1512, [pdf]
8. Xiao, X., Identifying and mapping flooded land surface , FAO/WHO Workshop on Rift Valley Fever Outbreak Forecasting Models, September 29 – October 1, 2008, Rome, Italy (Invited Speaker)., Sept. 1, 2008
9. Yan, H., Huang, H., Xiao, X., Jiang, L.,, 2008, Spatio-temporal distribution of multiple cropping systems in the Poyang Lake region , Acta Ecologica Sinica, 28(9):4517, [pdf]
10. Kurbatova, J., Li, C., Varlagin, A., Xiao, X., Vygodskaya, N., 2008, Modeling carbon dynamics in two adjacent spruce forests with different soil conditions in Russia , Biogeosciences, 5(4):969-980, [pdf]
11. Mahadevan, P., Wofsy, S., Matross, D., Xiao, X., Dunn, A., Lin, J., Gerbig, C., Munger, J., Chow, V., Gottlieb, E., 2008, A satellite-based biosphere parameterization for net ecosystem CO(2) exchange: Vegetation Photosynthesis and Respiration Model (VPRM) , Global Biogeochemical Cycles, 22(2):17 pp, [pdf]
12. Gilbert, M., Xiao, X., Pfeiffer, D., Epprecht, M., Boles, S., Czarnecki, C., Chaitaweesub, P., Kalpravidh, W., Minh, P., Otte, M. J., Martin, V., Slingenbergh, J., 2008, Mapping H5N1 highly pathogenic avian influenza risk in Southeast Asia , Proceedings of Naitonal Academy of Sciences, 105(12):4769-4774, [pdf]
13. Gilbert, M., Slingenbergh, J., Xiao, X., 2008, Climate change and avian influenza , Revue Scientifique Et Technique-Office International Des Epizooties, 27(2):459-466, [pdf]

1. Thenkabail, P., Biradar, C., Noojipady, P., Cai, X., Dheeravath, V., Li, Y., Velpuri, M., Gumma, M., Pandey, S., 2007, Sub-pixel area calculation methods for estimating irrigated areas , Sensors, 7(11):2519-2538, [pdf]
2. Biradar, C., Thenkabail, P., Islam, M., Anputhas, M., Tharme, R., Vithanage, J., Alankara, R., Gunasinghe, S., 2007, Establishing the best spectral bands and timing of imagery for land use-land cover (LULC) class separability using Landsat ETM(+) and Terra MODIS data , Canadian Journal of Remote Sensing, 33(5):431-444, [pdf]
3. Xiao, X., Geospatial technology and datasets for wild bird ecology and avian influenza , FAO-USDA-USAID-WCS Workshop on Wildlife and Avian Influenza: Regional Surveillance and Research Priorities in Asia, September 1-5, 2007, Bangkok, Thailand, (Invited speaker). , Sept. 1, 2007
4. Guo, Z., Li, Y., Xiao, X., Zhang, L., Gan, Y., 2007, Hydroelectricity production and forest conservation in watersheds , Ecological Applications, 17(6):1557-1562, [pdf]
5. Xiao, X., Geospatial technology, disease ecology and decision support system , Regional Expert Meeting on Using Space Technology for Avian Influenza Monitoring and Early Warning in Asia, August 1-3, 2007, Bangkok, Thailand, UNESCAP/UNOOSA/ (Invited speaker). , Aug. 1, 2007
6. Kulawardhana, R., Thenkabail, P., Vithanage, J., Biradar, C., Islam Md. A., Gunasinghe, S., Alankara, R., 2007, Evaluation of the Wetland Mapping Methods using Landsat ETM+ and SRTM Data , Journal of Spatial Hydrology, 7(2):62-96, [pdf]
7. Xu, L., Zhang, Q., Xiao, X., 2007, Convergence of a discrete-time age-structured population toward a given steady state through controlled immigration , Mathematical Population Studies, 14(3):193-201, [pdf]
8. Xiao, X., Mapping paddy rice agriculture and cropping intensity in China and Asia , International Workshop on Global Irrigated Area Mapping with Focus on China, May 23, 2007, Beijing, China, International Water Management Institute and Chinese Academy of Agricultural Science, (Invited speaker). , May 23, 2007
9. Xiao, X., Satellite-based modeling of gross primary production of terrestrial vegetation: a perspective from leaf chlorophyll and water , Eco-Summit 2007, Beijing, China, May 23, 2007 (Invited speaker), May 23, 2007
10. Li, Z., Yu, G., Xiao, X., Li, Y., Zhao, X., Ren, C., Zhang, L., Fu, Y., 2007, Modeling gross primary production of alpine ecosystems in the Tibetan Plateau using MODIS images and climate data , Remote Sensing of Environment, 107(3):510-519, [pdf]
11. Owen, K., Tenhunen, J., Reichstein, M., Wang, Q., Falge, E., Geyer, R., Xiao, X., Stoy, P., Ammann, C., Arain, A., Aubinet, M., Aurela, M., Bernhofer, C., Chojnicki, B., Granier, A., Gruenwald, T., Hadley, J., Heinesch, B., Hollinger, D., Knohl, A., Kutsch, W., Lohila, A., Meyers, T., Moors, E., Moureaux, C., Pilegaard, K., Saigusa, N., Verma, S., Vesala, T., Vogel, C., 2007, Linking flux network measurements to continental scale simulations: ecosystem carbon dioxide exchange capacity under non-water-stressed conditions , Global Change Biology, 13(4):734-760, [pdf]
12. Xiao, X., Earth observation and risk assessment of highly pathogenic avian influenza , School of Public Health at Yale University, New Haven, Connecticut, USA, February 6, 2007. (Invited Seminar Speaker), Feb. 6, 2007
13. Xiao, X., ., Ecology-based risk assessment and early warning of highly pathogenic avian influenza in Asia , 7th National Conference on Science, Policy and the Environment: Integrating Environment and Human Health, February 1-2, 2007, Ronald Reagan Building and International Trade Center, Washington, D.C., National Council for Science and the Environment. (, Feb. 1, 2007
14. Xiao, X., ., Ecology and risk factors of highly pathogenic avian influenza in Asia , Chinese Academy of Sciences and United States Geological Survey Avian Influenza Joint Planning Session, Beijing, China, January 10-12, 2007, Jan. 10, 2007
15. Salas, W., Boles, S., Li, C., Yeluripati, J., Xiao, X., Frolking, S., Green, P., 2007, Mapping and modelling of greenhouse gas emissions from rice paddies with satellite radar observations and the DNDC biogeochemical model , Aquatic Conservation: Marine and Freshwater Ecosystems, Aquatic Conserv: Mar. Freshw. Ecosyst., 17(3):319-329, [pdf]
16. Xiao, X., Gilbert, M., Slingenbergh, J., Lei, F., Boles, S., 2007, Remote Sensing, ECological Variables, and Wild Bird Migration Related to Outbreaks of Highly Pathogenic H5N1 Avian Influenza, , Journal of Wildlife Diseases, 43(3):S40-S46, [pdf]
17. Gilbert, M., Xiao, X., Chaitaweesub, P., Kalpravidh, W., Premashthira, S., Boles, S., Slingenbergh, J., 2007, Avian influenza, domestic ducks and rice agriculture in Thailand , Agriculture, Ecosystems and Environment, 119(3-4):409-415, [pdf]

1. Xiao, X., Earth observations and wild birds – wetland – agriculture complex system , International workshop on Earth Observations and Wild Birds – Wetlands – Agriculture Complex System, Jiangxi Normal University, Nanchang, China, December 2-4, 2006, Dec. 2, 2006
2. Xiao, X., Earth observations and ecology of avian influenza , International workshop on Ecology and Risk Factors of Highly Pathogenic Influenza in China, Qingdao, China, November 28-30, 2006, Nov. 28, 2006
3. Xiao, X., Phenology and gross primary production , Seminar at Chinese Academy of Meteorological Science, China Meteorological Administration, Beijing, China, August 3, 2006, Aug. 3, 2006
4. Xiao, X., Leaf chlorophyll content, light absorption by chlorophyll and gross primary production , Seminar at National Satellite Meteorological Center, China Meteorological Administration, Beijing, China, August 2, 2006, Aug. 2, 2006
5. Xiao, X., Hagen, S., Zhang, Q., Keller, M., and Moore, B. III, Detecting leaf phenology of seasonally moist tropical forests with multi-temporal MODIS images , AGU West Pacific Geophysics Meeting, Beijing, China, July 24 – 27, 2006. (Poster), July 24, 2006
6. Xiao, X., Global land remote sensing , Seminar at Asia Institute of Technology, Bangkok, Thailand, July 13, 2006., July 13, 2006
7. Xiao, X., Mapping and monitoring of paddy rice , cropping intensity and calendar using multi-temporal MODIS imagery, FAO Workshop on Study of HPAI and Agro-Ecology Risk Factors in Thailand, July 5-7, 2006, Bangkok, Thailand, July 5, 2006
8. Xiao, X., 2006, Light absorption by leaf chlorophyll and maximum light use efficiency , Ieee Transactions on Geoscience and Remote Sensing, 44(7):1933-1935, [pdf]
9. Zhang, Q,. Xiao, X., Braswell, B., Linder, E., Ollinger, S., Smith, M., Jenkins, J., Baret, F., Richardson, A., Moore III, B., Minocha, R., 2006, Characterization of Seasonal Variation of Forest Canopy in a Temperate Deciduous Broadleaf Forest, Using Daily MODIS Data. , Remote Sensing of Environment, 105(3):189-203, [pdf]
10. Xiao, X., Gilbert, M., Slingenbergh, J., and Lei, F., Remote sensing, ecological variables, and bird migration , The FAO/OIE International Scientific Conference on Avian Influenza and Wild Birds, May 30-31, 2006, Rome, Italy (Invited Speaker). , May 30, 2006
11. Xiao, X., Ecosystem vulnerability under stresses of climate change , land use and avian flu, US-China Climate Change Forum, University of California, Berkeley, May 23-24, 2006 (Invited Panel Member and Speaker), May 23, 2006
12. Xiao, X., Global remote sensing products for croplands , The CarboEurope International Workshop on Modeling Management and Dynamics of Grass- and Croplands Across Scales, May 17-19, 2006, University of Bayreuth, Germany, (Invited Speaker), May 17, 2006
13. Xiao, X., Bird flu, agriculture and remote sensing , Seminar at USDA/ARS Office of International Research Program, Maryland, April 13, 2006, April 13, 2006
14. Xiao, X., Boles, S., Frolking, S., Li, C., Babu, J., Salas, W., Moore, B., 2006, Mapping paddy rice agriculture in South and Southeast Asia using multi-temporal MODIS images , Remote Sensing of Environment, 100(1):95-113, [pdf]
15. Gilbert, M., Xiao, X., Domenech, J., Lubroth, J., Martin, V., Slingenbergh, J., 2006, HPAI spread from the western Siberian lowlands to the eastern Mediterranean and beyond. , Consultancy Report for the Animal Health Division, Food and Agriculture Organization of the United Nations, Rome, Italy.,
16. Lei, F., Tang, S., Zhao, D., Zhang, X., Kou, Z., Li, Y., Zhang, Z., Yin, Z., Chen, S., Li, S., Zhang, D., Yan, B., Li, T., 2006, Characterization of H5N1 influenza viruses isolated from migratory birds in Qinghai province of China in 2006 , Avian Diseases, 51(2):568-72, [pdf]
17. Xiao, X., Gilbert, M., 2006, HPAI risk analysis for western Siberian Lowlands/Palearctic areas: Application of remote sensing with a focus on land surface temperature. , Consultancy report prepared for the Animal Health Division, Food and Agriculture Organization of the United Nations, Rome, It,
18. Xiao, X., Hagen, S., Zhang, Q., Keller, M., Moore, B., III, 2006, Detecting leaf phenology of seasonally moist tropical forests in South America with multi-temporal MODIS images , Remote Sensing of Environment, 103(4):465-473, [pdf]
19. Gilbert, M., Xiao, X., Domenech, J., Lubroth, J., Martin, V., Slingenbergh, J., 2006, The ecology of Anatidae migration in the western Palaearctic and the spread of highly pathogenic avian influenza H5N1 virus , Emerging Infectious Diseases, 12(11):1650-6, [pdf]
20. Gilbert, M., Xiao, X., Wint, W., Slingenbergh, J, 2006, Poultry production dynamics, bird migration cycles, and the emergence of highly pathogenic avian influenza in East and Southeast Asia, In: Sauerborn, Rainer (d.) , Global Environmental Change and Infectious Diseases: Impacts and Adaptations,

1. Alferi, J., Xiao, X., Niyogi, D., Pielke, R., Chen, F., and LeMone, P., Application and validation of a MODIS-based Vegetation Transpiration Model over Southern Great Plains using IHOP 2002 data , America Geophysical Union 2005 Fall Meeting, San Francisco, December 5-10, 2005, Dec. 5, 2005
2. Xiao, X., Boles, S., Mulukutla, G., Proussevitch, A., and Routhier, M., Large-scale mapping and monitoring of crop intensity, calendar and irrigation using multi-temporal MODIS data , America Geophysical Union 2005 Fall Meeting, San Francisco, December 5-10, 2005, Dec. 5, 2005
3. Zhang, Q., Xiao, X., Braswell, B., Linder, E., and Moore, B. III., Estimation of leaf chlorophyll content and the fraction of light absorption by chlorophyll using MODIS images and a radiative transfer model , American Geophysical Union 2005 Fall Annual Meeting, December 5-10, 2005, San Francisco, California, Dec. 5, 2005
4. Xiao, X., Satellite-based mapping and monitoring of agriculture in China and Eastern Asia, Workshop on Remote Sensing and Highly Pathogenic Avian Influenza (HPAI) Risk Assessment , United Nations Food and Agriculture (FAO), Animal Health Division, Rome, Italy, October 3-5, 2005, (Invited Talk), Oct. 3, 2005
5. Zhang, Q., Xiao, X., Braswell, B., Linder, E., Baret, F., Moore, B. III, 2005, Estimating light absorption by chlorophyll, leaf and canopy in a deciduous broadleaf forest, using MODIS data and a radiative transfer model. , Remote Sensing of Environment, 99(3):357-371, [pdf]
6. Xiao, X., Satellite-based modeling of gross primary productio , EEES Seminar Series, Department of Earth, Ecological and Environmental Sciences, University of Toledo, Todedo, Ohio, USA, September 16, 2005, Sept. 16, 2005
7. Li, C., Frolking, S., Xiao, X., Moore, B., Boles, S., Qiu, J., Huang, Y., Salas, W., Sass, R., 2005, Modeling impacts of farming management alternatives on CO2, CH4, and N2O emissions: A case study for water management of rice agriculture of China , Global Biogeochemical Cycles, 19(3):GB3010, [pdf]
8. Wang, S., Niu, H., Cui, X., Jiang, S., Li, Y., Xiao, X., Wang, J., Wang, G., Huang, D., Qi, Q., Yang, Z., 2005, Plant communities - Ecosystem stability in inner Mongolia , Nature, 435(7045):E5-E6, [pdf]
9. Xiao, X., Zhang, Q., Boles, S., and Li, C., Development of multi-year vegetation indices databases for Northern Eurasia from VEGETATION and MODIS sensors , 31st International Symposium on Remote Sensing of Environment: Global Monitoring for Sustainability and Security, Saint Petersburg, Russia, June 20-24, 2005. (Oral Talk), June 20, 2005
10. Xiao, X., Zhang, Q., and Boles, S., Fraction of photosynthetically active radiation absorbed by leaf chlorophyll (FPARchl) in Northern Eurasia , The workshop of the GOFC-GOLD Northern Eurasia Regional Information Network (NERIN) “Observations of Land Cover and Needs of Research Projects in Northern Eurasia”, June 18-19, 2005, Saint Petersburg, Russia, (Poster), June 18, 2005
11. Xiao, X., Zhang, Q., Hollinger, D., Aber, J., Moore, B., 2005, Modeling gross primary production of an evergreen needleleaf forest using modis and climate data , Ecological Applications, 15(3):954-969, [pdf]
12. Churkina, G., Schimel, D., Braswell, B, Xiao, X., 2005, Spatial analysis of growing season length control over net ecosystem exchange , Global Change Biology, 11(10):1777-1787, [pdf]
13. Xiao, X., Quantifying CO2 fluxes from boreal forests in Northern Eurasia , International Conference on Land Cover and Land Use Change Processes in North East Asia Region, February 2-5, 2005, Harbin, China. (Oral talk), Feb. 2, 2005
14. Xiao, X., Zhang, Q., Saleska, S., Hutyra, L., De Camargo, P., Wofsy, S., Frolking, S., Boles, S., Keller, M., Moore, B., 2005, Satellite-based modeling of gross primary production in a seasonally moist tropical evergreen forest , Remote Sensing of Environment, 94(1):105-122, [pdf]
15. Xiao, X., Boles, S., Liu, J., Zhuang, D., Frolking, S., Li, C., Salas, W., Moore, B. III., 2005, Mapping paddy rice agriculture in southern China using multi-temporal MODIS images , Remote Sensing of Environment, 95(4):480-492, [pdf]
16. Liu, Z., Wang, C., Liu, A., Xiao, X., 2005, Statistical Ratio Rank Ordered Differences filter for SeaWiFS impulse noise removal , Photogrammetric Engineering and Remote Sensing, 71(1):89-95, [pdf]

1. Xiao, X., Boles, S., Frolking, S., Li, C., Salas, W., and Moore III, B., Satellite-based mapping of paddy rice agriculture in Asia, EOS Transaction , AGU 2004 Fall Meeting, San Francisco, California, December 13, 2004. (Oral Talk), Dec. 13, 2004
2. Xiao, X., D. Hollinger, Q. Zhang, S. Boles, J. Aber, and B. Moore III., Quantifying seasonal dynamics and inter-annual variation of gross primary production of boreal forests from 1998 through 2002 , International Boreal Forest Research Association (IBFRA) Science Conference “Climate-Disturbance Interactions in Boreal Forest Ecosystems”, Fairbanks, Alaska, May 3-7, 2004. (Poster), May 3, 2004
3. Xiao, X., Satellite-based modeling of gross primary production in a deciduous broadleaf forest , 15th Annual Harvard Forest Ecology Symposium (NIGEC/LTER), Harvard Forest, March 29, 2004, Petersham, MA, USA. (Invited talk), March 29, 2004
4. Xiao, X., Zhang, Q., Braswell, B., Urbanski, S., Boles, S., Wofsy, S., Berrien, M., Ojima, D., 2004, Modeling gross primary production of temperate deciduous broadleaf forest using satellite images and climate data , Remote Sensing of Environment, 91(2):256-270, [pdf]
5. Xiao, X., Hollinger, D., Aber, J., Goltz, M., Davidson, E., Zhang, Q., Moore, B., 2004, Satellite-based modeling of gross primary production in an evergreen needleleaf forest , Remote Sensing of Environment, 89(4):519-534, [pdf]
6. Boles, S., Xiao, X., Zhang, Q., Munkhutya, S., Liu, J., Ojima, D., 2004, Land cover characterization of Temperate East Asia using multi-temporal VEGETATION sensor data , Remote Sensing of Environment, 90(4):477-489, [pdf]
7. Xiao, X., Zhang, Q., Boles, S., Rawlins, M., Moore, B., 2004, Mapping snow cover in the pan-Arctic zone, using multi-year (1998-2001) images from optical VEGETATION sensor. , International Journal of Remote Sensing, 25(24):5731-5744, [pdf]

1. Blaisdell, B., Sahagian, D., Xiao, X., and Braswell, B., Using remote sensing to estimate global impounded water in small artificial reservoirs , AGU Fall Meeting, December 8-12, 2003, San Francisco, USA, Dec. 8, 2003
2. Xiao, X., Changes in land use, water use and biogeochemical cycles , Seminar at the Research Institute of Humanity and Nature, Ministry of Culture, Education, Sports, Science and Technology, October 29, 2003, Kyoto, Japan, Oct. 29, 2003
3. Xiao, X., Changes in land use, water use and biogeochemical cycles: A remote sensing approach , Seminar at the Graduate School, Chinese Academy of Sciences, October 26, 2003, Beijing, China, Oct. 26, 2003
4. Xiao, X., Scaling-up gross primary production of forests: a remote sensing approach , Seminar at the Institute of Geographical Science and Natural Resources, Chinese Academy of Sciences, October 24, 2003, Beijing, China, Oct. 24, 2003
5. Xiao, X., Changes in land use and biogeochemical cycles in Temperate East Asia , International Symposium on Space Technology Application for Sustainable Dry-land development and Desertification Monitoring, 22-24 October, 2003, Beijing, China. Organized by United Nations Economic and Social Commission for the Asia and Pacific (ESC, Oct. 22, 2003
6. Xiao, X., Boles, S., Liu, J., Zhuang, D., Liu, M., Frolking, S., Li, C. and Moore, B., Large-scale mapping and monitoring of flooding and paddy rice agriculture in southern China using MODIS images , Global Water System Project (GSWP) Open Science Conference, Portsmouth, New Hampshire, USA, October 7 – 9, 2003. (Poster), Oct. 7, 2003
7. Guo, Z., Xiao, X., Gan, Y., Zheng, Y., 2003, Landscape planning for a rural ecosystem: case study of a resettlement area for residents from land submerged by the Three Gorges Reservoir, China , Landscape Ecology, 18(5):503-512, [pdf]
8. Qiu, J., Tang, H., Frolking, S., Boles, S., Li, C., Xiao, X., Liu, J., Qin, X., 2003, Mapping Single-, Double-, and Triple-crop Agriculture in China at 0.5º × 0.5º by Combining County-scale Census Data with a Remote Sensing-derived Land Cover Ma , Geocarto International, 18(2):3-13, [pdf]
9. Xiao, X., Boles, S., Liu, J., Zhuang, D., Liu, M., Frolking, S., Li, C. and Moore, B., Development of global datasets of vegetation indices for observations of the terrestrial biosphere, using multi-year (1998-2001) images from VEGETATION sensor , Northern Eurasia Earth Science Partnership Initiative (NEESPI) Science Plan Workshop, Suzdal, Russia, April 23-25, 2003. (Poster), April 23, 2003
10. Hurtt, G., Xiao, X., Keller, M., Palace, M., Asner, G., Braswell, B., Brondizio, E., Cardoso, M., Carvalho, C. J., Fearon, M., Guild, L., Hagen, S., A. Schloss, T., Vourlitis, G., Wickel, A., Moore III, B., Nobre,C., 2003, IKONOS Imagery for the Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) , Remote Sensing of Environment, 88(1-2):111-127, [pdf]
11. Liu, J., Zhuang, D., Luo, D., and Xiao, X., 2003, Land-cover classification of China: integrated analysis of AVHRR imagery and geophysical data , International Journal of Remote Sensing, 24(12):2485-2500, [pdf]
12. Xiao, X., Liu, J., Zhuang, D. , Frolking, S., Boles, S., Xu, B., Liu, M., Salas, W., Moore, B., Li, C., 2003, Uncertainties in estimates of cropland area in China: A comparison between an AVHRR-derived dataset and a Landsat TM-derived dataset. , Global and Planetary Change, 37(3-4):297-306, [pdf]
13. Xiao, X., Braswell, B., Zhang, Q., Boles, S., Frolking, S., Moore III, B., 2003, Sensitivity of vegetation indices to atmospheric aerosols: continental-scale observations in Northern Asia. , Remote Sensing of Environment, 84(3):385-392, [pdf]
14. Salas, W., Boles, S., Frolking, S., Xiao, X., and Li, C., 2003, The perimeter/area ratio as an index of misregistration bias in land cover change estimates , International Journal of Remote Sensing, 24(5):1165-1170, [pdf]

1. Xiao, X., Land degradation and desertification in Mongolia Plateau: Land use change, climate variation and satellite observations , The Sino-US Workshop on Dust Storm and Its Effect on Human Health, November 25-26, 2002, Raleigh, North Carolina, USA, Sponsored by NOAA, NASA, EPA, USDA and North Carolina State University (Invited), Nov. 25, 2002
2. Frolking, S., Qiu, J., Boles, S., Xiao, X., Liu, J., Li, C., X. Qin, 2002, Combining remote sensing and ground census data to develop new maps of the distribution of rice agriculture in China , GLOBAL BIOGEOCHEMICAL CYCLES, 16(4):1091, [pdf]
3. Li, C., Qiu, J., Frolking, S., Xiao, X., Salas, W., Moore, B., Boles, S., Huang, Y., Sass, R., 2002, Reduced methane emissions from large-scale changes in water management of China's rice paddies during 1980-2000 , Geophysical Research Letters, 29(20):33-1, [pdf]
4. Xiao, X., Satellite observation of vegetation: Global data sets derived from images of VEGETATION sensor onboard SPOT-4 , SPIE 3rd International Asia-Pacific Environmental Remote Sensing Symposium, Hangzhou, China, October 23-27, 2002. (Invited), Oct. 23, 2002
5. Hagen, S., Braswell, B., Frolking, S., Salas, W., Xiao, X., 2002, Determination of subpixel fractions of nonforested area in the Amazon using multiresolution satellite sensor data , Journal of Geophysical Research-Atmospheres, 107(D20):11, [pdf]
6. Perez-Garcia, J., Joyce, L., McGuire, A., Xiao, X., 2002, Impacts of climate change on the global forest sector , Climatic Change, 54(4):439-461, [pdf]
7. Xiao, X., Boles, S., Liu, J., Zhuang, D., and Liu, M., Characterization of forest types in Northeastern China, using multi-temporal SPOT-4 VEGETATION sensor data , IEEE International Geoscience and Remote Sensing Symposium, Toronto, Canada, June 24 – 28, 2002. (Poster)., June 24, 2002
8. Xiao, X., Braswell, B., Zhang, Q., Boles, S., Frolking, S., and Moore, B., Satellite-based observations of interannual variation of vegetation water content and productivity in Northern Asia during 1998-2001 , AGU 2002 Spring Meeting, Washington, D.C., May 31, 2002. (Oral presentation, May 31, 2002
9. Xiao, X., Boles, S., Liu, J., Zhuang, D., Liu, M., 2002, Characterization of forest types in Northeastern China, using multi-temporal SPOT-4 VEGETATION sensor data , Remote Sensing of Environment, 82(2-3):335-348, [pdf]
10. Lucas, R., Xiao, X., Hagen, S., Frolking, S, 2002, Evaluating TERRA-1 MODIS data for discriminating regeneration stages and pathways of tropical secondary forests in Brazilian Legal Amazon , Geophysical Research Letters, 29(8):2-5, [pdf]
11. Xiao, X., Boles, S., Frolking, S., Salas, W., Moore, B., Li, C., He, L., Zhao, R, 2002, Landscape-scale characterization of cropland in China using Vegetation and landsat TM images , International Journal of Remote Sensing, 23(18):3579-3594, [pdf]
12. Xiao, X., Boles, S., Frolking, S., Salas, W., Moore, B., Li, C., He, L., Zhao, R., 2002, Observation of flooding and rice transplanting of paddy rice fields at the site to landscape scales in China using VEGETATION sensor data. , International Journal of Remote Sensing, 23(15):3009-3022, [pdf]
13. Xiao, X., Moore, B., Qin, X., Shen, Z., Boles, S., 2002, Large-scale observations of alpine snow and ice cover in Asia: Using multi-temporal VEGETATION sensor data , International Journal of Remote Sensing, 23(11):2213-2228, [pdf]
14. Xiao, X., He, L., Salas, W., Li, C., Moore, B., Zhao, R., Frolking, S., Boles, S., 2002, Quantitative relationships between field-measured leaf area index of paddy rice fields and VEGETATION-sensor-derived vegetation index at the farm scale. , International Journal of Remote Sensing, 23(18):3595-3604, [pdf]

1. Xiao, X. et al., Observation and characterization of land cover types in China using SPOT-4 VEGETATION sensor data , Invited poster presentation at the Workshop on Development of Western China and Strategies for Development of Tibet Plateau, Lhasa, Tibet Plateau, China, August 18-25, 2001. (Poster), Sept. 18, 2001
2. Xiao, X., ., Application of geo-spatial technology for grassland ecosystem science , Invited oral presentation at the International Symposium on Sustainable Development of Grassland Ecosystem (SDGE-2001), Xilinhot, Inner Mongolia, China, August 27-30, 2001, Aug. 27, 2001
3. Xiao, X. et al., Changes of cropland area in China: observations from land surveys in early-1980s and Landsat TM images in mid-1990s , Paper contribution to the International Conference on Land Use/Cover Change Dynamics, Beijing, China, in August 26-30, 2001.(Poster), Aug. 26, 2001
4. Guo, Z., Xiao, X., Gan, Y., Zheng, Y., 2001, Ecosystem functions, services and their values - a case study in Xingshan County of China , Ecological Economics, 38(1):141-154, [pdf]
5. Li C, Zhuang Y, Frolking S, Galloway J, Harriss R, Moore B, Schimel D, Wnag X, and Xiao X., Soil organic matter loss threatens sustainability of Chinese agriculture: a modeling study of coupled C and N biogeochemical cycles , IGBP Open Science Conference, Amsterdam, May 31, 2001
6. Frolking S., J. Qiu, S. Boles, X. Xiao, J. Liu, C. Li, X. Qin, H. Tang, Combining Remote Sensing and Ground Census Data to Develop New Maps of the Distribution of Cropland in China , IGBP Open Science Conference, Amsterdam, May 31, 2001
7. Frolking S., J. Qiu, S. Boles, X. Xiao, J. Liu, C. Li, X. Qin, Combining Remote Sensing and Ground Census Data to Develop New Maps of the Distribution of Rice Agriculture in China , EOS Trans. Suppl. 82., May 31, 2001
8. Xiao, X., Seminar at Institute of Geographical Science and Natural Resources, Chinese Academy of Sciences, Beijing, May 17, 2001 , Quantify uncertainties in mapping of land use and land cover changes at large spatial scales, May 17, 2001
9. Xiao, X., Sub-pixel mapping of cropland in China, using multi-temporal VEGETATION sensor data and spectral mixture analysis , Invited oral presentation at the Global Land Cover 2000 Map Methods Workshop, Space Application Institute, European Commission Joint Research Center, Ispra (VA), Italy, March 28-29, 2001, March 28, 2001
10. Xiao, X., Application of IKONOS images in support of researches in the NASA LBA-Ecology Program , Invited oral and plenary presentation at NASA/USGS/NIMA High Spatial Resolution Commercial Imagery Workshop, March 19-21, 2001, Greenbelt, Maryland, USA, March 19, 2001
11. Xiao, X., Landscape-scale spatial heterogeneity for the eddy-flux tower sites in Amazon Basin , LBA-Ecology Open Science Meeting, Feb. 12-14, 2001, Atlanta, Georgia, USA. (Oral presentation), Feb. 12, 2001
12. Xiao, X., A multi-sensor/resolution image database for the eddy-flux tower sites in Amazon Basin , The LBA-Ecology Open Science Meeting, Feb. 12-14, 2001, Atlanta, Georgia, USA, (poster)., Feb. 12, 2001
13. Xiao, X., Shen, Z., Qin, X., 2001, Assessing the potential of VEGETATION sensor data for mapping snow and ice cover: A normalized difference snow and ice index. , International Journal of Remote Sensing, 22(13):2479-2487, [pdf]
14. Zheng, Y., Xiao, X., Guo, Z., Howard, T., 2001, A county-level analysis of the spatial distribution of forest resources in China. , Journal of Forest Planning, 7(2):69-78, [pdf]

1. Xiao, X., and B. Moore III, Uncertainty in estimates of cropland area in China , invited oral presentation at the plenary section of the International Conference on Asian Environmental System and Global Change, Nov. 15-17, 2000, Nanjing University, Nanjing, China, Nov. 15, 2000
2. Romanov, P. and X. Xiao, Satellite snow cover observations: methods and available products , Invited poster at the first Global Observation of Forest Cover (GOFC) Workshop on Boreal Forests at Novosibirsk (Academgorodok), Siberia, Russia, August 28 – September 1, 2000, Aug. 28, 2000
3. Guo, Z., Xiao, X., Li, D., 2000, An assessment of ecosystem services: Water flow regulation and hydroelectric power production , Ecological Applications, 10(3):925-936, [pdf]
4. Xiao, X., and B. Moore III., L. He, W. Salas, S. Frolking, C. Li and R. Zhao, Large-scale/coarse-resolution characterization of paddy rice agriculture in China using VEGETATION sensor data in SPOT 4 , American Geophysical Union 2000 Spring Meeting, Washington, D.C., May 30-June 3, 2000, in Biogeosciences section, Remote Sensing of the Biosphere II, invited oral presentation, May 30, 2000
5. Xiao, X., and B. Moore III., L. He, W. Salas, S. Frolking, C. Li and R. Zhao, Large-scale/coarse-resolution characterization of paddy rice agriculture in China using VEGETATION sensor data in SPOT 4 , American Geophysical Union 2000 Spring Meeting, Washington, D.C., May 30-June 3, 2000, in Biogeosciences section, Remote Sensing of the Biosphere II, invited oral presentation, May 30, 2000

1. Frolking, S., Xiao, X., Zhuang, Y., Salas, W., Li, C., 1999, Agricultural land-use in China: a comparison of area estimates from ground-based census and satellite-borne remote sensing , Global Ecology and Biogeography, 8(5):407-416, [pdf]
2. Prinn, R., Jacoby, H., Sokolov, A., Wang, C., Xiao, X., Yang, Z., Eckhaus, R., Stone, P., Ellerman, D., Melillo, J., Fitzmaurice, J., Kicklighter, D., Holian, G., Liu, Y., 1999, Integrated global system model for climate policy assessment: Feedbacks and sensitivity studies , Climatic Change, 41(3-4):469-546, [pdf]

1. Ojima, D., X. Xiao, T. Chuluun and X.S. Zhang, Asian grassland biogeochemistry: factors affecting past and future dynamics of Asian grassland . In: J.N. Galloway and J.M. Melillo (Eds.), Asian Change in the Context of Global Climate Change, Cambridge University Press, . 128-144.
2. Xiao, X., Melillo, J., Kicklighter, D., McGuire, A., Prinn, R., Wang, C., Stone, P., Sokolov, A., 1998, Transient climate change and net ecosystem production of the terrestrial biosphere , Global Biogeochemical Cycles, 12(23):345-360, [pdf]
3. Xiao, X., Spatial and temporal dynamics of global potential croplands , Poster at the GCTE-LUCC Open Science Conference “Earth’s Changing Land”, Barcelona, Spain, 14-18 March, 1998, March 14, 1998
4. Xiao, X., Transient climate change and potential croplands in the 21st century , Oral presentation at The 2nd LUTEA international conference in Beijing, March 2-5, 1998, March 2, 1998
5. Xiao, X., Biological productions in regional economies: responses to projected climate change , Oral presentation at the Symposium “Economic consequence of climate change on forestry sector”, the AAAS Annual Meeting at Philadelphia, Feb. 12 – 17, 1998, Feb. 12, 1998

1. Xiao, X., Integrated Assessment , Oral presentation at the NSF SIMS workshop at Martha Vinyard, Massachusetts, October 12-14, 1997, Oct. 12, 1997
2. Xiao, X., Initial comments on the impacts of climate change on agriculture and forestry , Invited oral presentation at the MIT Global Change Forum, Sept. 30-Oct. 1, 1997, Boston, MA, Sept. 30, 1997
3. Xiao, X., Transient climate change and net ecosystem production of the terrestrial biosphere , Oral presentation at the 82nd Annual meeting of the Ecological Society of America, Albuquerque, New Mexico, August 11-14, 1997, Aug. 11, 1997
4. Xiao, X., An update of the MIT Integrated Global System model , Oral presentation at the Energy Modeling Forum Climate Change Impacts and Integrated Assessment Workshop at Snowmass, Colorado, August 4-14, 1997, Aug. 4, 1997
5. Xiao, X., Sustainable development and integrated assessment of climate change , Oral presentation at the Symposium for Young Scientist on Strategy of Sustainable Development of China. July 22-24, 1997, Beijing, China, July 22, 1997
6. Xiao, X., Integrated assessment of global climate change , Seminar at the IGBP-IHDP-WCRP START Temperate East Asia Regional Research Center, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, July 21, 1997, July 21, 1997
7. McGuire, A., Melillo, J., Kicklighter, D., Pan, Y., Xiao, X., Helfrich, J., Moore, B., Vorosmarty, C., Schloss, A., 1997, Equilibrium responses of global net primary production and carbon storage to doubled atmospheric carbon dioxide: Sensitivity to changes in vegetation nitrogen concentration , Global Biogeochemical Cycles, 11(2):173-189, [pdf]
8. Xiao, X., Kicklighter, D., Melillo, J., McGuire, A., Stone, P., Sokolov, A., 1997, Linking a global terrestrial biogeochemical model and a 2-dimensional climate model: Implications for the global carbon budget , Tellus Series B-Chemical and Physical Meteorology, 49(1):18-37, [pdf]
9. Xiao, X., Linking TEM to the MIT Global System Model for integrated assessment of global change , Seminar of Spring 1997 at the Ecosystems Center, Marine Biological Laboratory, Woods Hole, MA, January 7, 1997, Jan. 7, 1997

1. Xiao, X., Carbon fluxes and storage of the terrestrial biosphere , Seminar at the Department of Environmental Engineering Science, University of Florida, Gainsville, Florida, December 6, 1996, Dec. 6, 1996
2. Xiao, X., Chen, D., Peng, Y., Cui, X., Ojima, D., 1996, Observation and modeling of plant biomass of meadow steppe in Tumugi, Xingan league, Inner Mongolia, China , Vegetatio, 127(2):191-201, [pdf]
3. Xiao, X., Spatial patterns of net primary production of terrestrial ecosystems in China , Workshop on Regional Climate Modeling System for Asia, NCAR, Boulder, Colorado, September 16-17, 1996, Sept. 16, 1996
4. Xiao, X., The linkage between climate model and ecosystem model for climate impact analysis , Oral presentation at the Energy Modeling Forum 14 Workshop on Climate Change Impact and Integrated Assessment. Snowmass, Colorado, July 24 - August 2, 1996, July 24, 1996
5. Xiao, X., D.S. Ojima, W.J. Parton and Z. Chen., Modeling of soil organic matter dynamics in the eastern Inner Mongolia . In: N. West (Eds.), Proceedings of the 5th International Rangeland Congress, Salt Lake city, Utah, USA, . 618-619.
6. Xiao, X., Shu, J., Wang, Y., Ojima, D., Bonham, C., 1996, Temporal variation in aboveground biomass of Leymus chinense steppe from species to community levels in the Xilin River basin, Inner Mongolia, China , Vegetatio, 123(1):1-12, [pdf]

1. Xiao, X., Wang, Y., Jiang, S., Ojima, D., Bonham, C., 1995, Interannual Variation in the Climate and Aboveground Biomass of Leymus-Chinense Steppe and Stipa-Grandis Steppe in the Xilin River Basin, Inner-Mongolia, China , Journal of Arid Environments, 31(3):283-299, [pdf]
2. Xiao, X., Ojima, D., Parton, W., Chen, Z., Chen, D., 1995, Sensitivity of Inner Mongolia grasslands to climate change , Journal of Biogeography, 22(4-5):643-648, [pdf]

1. Xiao, X., C.D. Bonham and D.S. Ojima, Regional Climate-Vegetation Patterns of Inner Mongolia , Oral presentation at the 2nd International Workshop on Grassland Ecosystems of the Mongolian Steppe at Racine, Wisconsin, USA, November 4-7, 1993, Nov. 4, 1993
2. Xiao, X, Regional Modeling of Grassland Biogeochemistry in Inner Mongolia , Poster for The 2nd International Conference on Integrating Geographical Information Systems and Environmental Modelling at Breckenridge, Colorado, USA, September 26-30, 1993, Sept. 26, 1993
3. Xiao, X., D.S. Ojima, D.S. Schimel and Z. Chen, Landcover Classification of Xilin River Basin, Inner Mongolia, Using Landsat TM Imagery , Oral presentation at The 2nd International Workshop on Land-Atmosphere Interaction Experiment in Inner Mongolia Grasslands, Beijing, China, August 25-30, 1993, Aug. 25, 1993

1. Xiao, X., Potential primary productivity and development strategy of grassland livestock husbandry in Xilin river basin, Inner Mongolia . In: Zhao M. (Eds.), A Network Study on the Land Productivity and Population Carrying Capacity, Press of Beijing Industrial University, Beijing, . 202-207.

1. Xiao, X., Management of grassland ecosystems in Inner Mongolia, China . In: UNEP (Eds.), Ecosystem Management in Developing Countries, Nairobi, Kenya, . 138-153.
2. Xiao, X., Vegetation in the sand zone of the Baiyinxile livestock farm, Xilingol league, Inner Mongolia, China . In: Jiang, S., Z. Chen and X. Xiao (Eds.), Reports From Inner Mongolia grassland Ecosystem Research Station (1979-1988), Science Press, Beijing, . 16-19.
3. Jiang, S., Z. Chen and X. Xiao, Reports from Inner Mongolia Grassland Ecosystem Research Station

1. Li, W., X. Xiao and G. Liu , A Guide to Pollen Analysis