B11C:
Global Rice Watch: Dynamics, Drive Factors, and Impacts of Rice Agriculture in the World Posters

Submit an Abstract to this Session



Session ID#: 27328

Session Description:
Paddy rice croplands account for more than 12% of global cropland area and have changed remarkably due to growing population and changing diet, which substantially affect food security, water use, methane emission, climate change, biodiversity, and animal and human health. This session seeks presentations that (1) map and monitor spatial distribution and temporal dynamics of paddy rice areas through remote sensing, crowdsourcing and citizen science; (2) track and predict rice plant growth and grain yields, (3) investigate socio-economic, policy, technology and climate factors that drive those changes in the area, productivity, and yield of paddy rice agriculture; (4) assess the impacts of changes in paddy rice agriculture on carbon and water cycles, trace gas emissions (methane, N2O), climate, as well as animal and human health.
Primary Convener:  Geli Zhang, University of Oklahoma Norman Campus, Norman, OK, United States
Conveners:  Xiangming Xiao, University of Oklahoma Norman Campus, School of Biological Sciences, Norman, United States and Jinwei Dong, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China
Chairs:  Geli Zhang, University of Oklahoma Norman Campus, Norman, OK, United States and Xiangming Xiao, School of Biological Sciences, Center for Earth Observation and Modeling, University of Oklahoma, Norman, United States
OSPA Liaison:  Geli Zhang, University of Oklahoma Norman Campus, Norman, OK, United States

Cross-Listed:
  • GC - Global Environmental Change
  • H - Hydrology
  • SI - Societal Impacts and Policy Sciences
Index Terms:

0402 Agricultural systems [BIOGEOSCIENCES]
0414 Biogeochemical cycles, processes, and modeling [BIOGEOSCIENCES]
0439 Ecosystems, structure and dynamics [BIOGEOSCIENCES]
0480 Remote sensing [BIOGEOSCIENCES]

Abstracts Submitted to this Session:

Methane emission from a paddy field with pre-germinated system in Brazilian Southeast (220482)
Magda Aparecida Lima, EMBRAPA Brazilian Agricultural Research Corportation, Research, Jaguariúna, Brazil, Alfredo José Barreto Luiz, EMBRAPA Brazilian Agricultural Research Corportation, Research, Campinas, Brazil, Omar Vieira Villela, Agricultural Technology State Agency - APTA, Pindamonhangaba, Brazil and Alfredo José Barreto Luiz
Static Vented Chamber and Eddy Covariance Methane Flux Comparisons in Mid-South US Rice (230297)
Michele L Reba1, Bryant Fong2, Arlene Adviento-Borbe2, Benjamin Runkle3, Kosana Suvocarev4 and Ishara Rival5, (1)USDA, ARS, Delta Water Management Research Unit, Jonesboro, AR, United States, (2)USDA, State University, AR, United States, (3)University of Arkansas, Department of Biological and Agricultural Engineering, Fayetteville, AR, United States, (4)University of California Davis, Department of Land, Air and Water Resources, Davis, United States, (5)Arkansas State University, Jonesboro, AR, United States
Application of SAR remote sensing and crop modeling for operational rice crop monitoring in South and South East Asian Countries (237363)
Tri Deri Setiyono1, Francesco Holecz2, Nasreen I Khan3, Massimo Barbieri4, Aileen A Maunahan5, Luca Gatti4, Emma D Quicho1, Sellaperumal Pazhanivelan6, Manuel Campos-Taberner7, Francesco Collivignarelli4, Javier García Haro8, Amornrat Intrman9, Do Phuong10, Mirco Boschetti11, Prabhu Prasadini12, Lorenzo Busetto13, Vo Quang Minh14 and Vo Quoc Tuan14, (1)International Rice Research Institute, Social Sciences Division, Alexandria, VA, United States, (2)sarmap SA, Caslano, Switzerland, (3)International Rice Research Institute, Alexandria, VA, United States, (4)sarmap SA, Purasca, Switzerland, (5)International Rice Research Institute, Social Sciences Division, Los Banos, Philippines, (6)Tamil Nadu Agricultural University, Department of Remote Sensing and GIS, Coimbatore, India, (7)University of Valencia, Burjassot, Spain, (8)Universitat de València, Department of Earth Physics and Thermodynamics, València, Spain, (9)Thailand Rice Department, Bangkok, Thailand, (10)National Institute of Agricultural Planning and Projection, Hanoi, Vietnam, (11)CNR, Institute for Electromagnetic Sensing of the Environment, Milan, Italy, (12)Acharya N. G. Ranga Agricultural University, Guntur, India, (13)CNR Institute for the Electromagnetic Sensing of the Environment, Milan, Italy, (14)Can Tho University, Department of Land Resource, Can Tho, Vietnam
Converting Paddy Rice Field to Urban Use Dramatically Altered the Water and Energy Balances in Southern China (246478)
Lu Hao1, Ge Sun2, Yongqiang Liu3, Mengsheng Qin4, Xiaolin Huang4 and Di Fang4, (1)Nanjing University of Information Science and Technology, Jiangsu Key Laboratory of Agricultural Meteorology, Nanjing, China, (2)USDA Forest Svc, Southern Research Station, Raleigh, NC, United States, (3)USDA Forest Service, Athens, GA, United States, (4)NUIST Nanjing University of Information Science and Technology, Jiangsu Key Laboratory of Agricultural Meteorology, Nanjing, China
The Spatiotemporal pattern and driving forces of the paddy in the Northeastern China (251923)
Guoming Du1, Quanfeng Li1 and Xiang Chun2, (1)Northeast Agricultural University, Haerbin, China, (2)Northeast Agricultural University, Harbin, China
Alternate wetting and drying practice for reducing greenhouse gas emissions in flooded rice agroecosystems (252661)
Arlene Adviento-Borbe, USDA-ARS, Jonesboro, AR, United States, Merle M Anders, University of Arkansas, Rice Research and Extension Center, Fayetteville, AR, United States, Benjamin Runkle, University of Arkansas, Department of Biological and Agricultural Engineering, Fayetteville, AR, United States, Michele L Reba, USDA, ARS, Delta Water Management Research Unit, Jonesboro, AR, United States, Kosana Suvocarev, University of California Davis, Department of Land, Air and Water Resources, Davis, United States, Joseph H Massey, USDA, State University, United States and Bruce Linquist, University of California Davis, Davis, CA, United States
Testing climate-smart irrigation strategies to reduce methane emissions from rice fields (254380)
Benjamin Runkle, University of Arkansas, Department of Biological and Agricultural Engineering, Fayetteville, AR, United States, Kosana Suvocarev, University of California Davis, Department of Land, Air and Water Resources, Davis, United States and Michele L Reba, USDA, ARS, Delta Water Management Research Unit, Jonesboro, AR, United States
Mapping Changes in Area and the Cropping Season of Irrigated Rice in Senegal and Mauritania between 2003 and 2014 Using the PhenoRice Algorithm and MODIS Imagery (271532)
Sander Zwart, University of Twente, Enschede, 7500, Netherlands, Lorenzo Busetto, CNR Institute for the Electromagnetic Sensing of the Environment, Milan, Italy, Mandiaye Diagne, Africa Rice Center, Saint Louis, Senegal, Mirco Boschetti, CNR, Institute for Electromagnetic Sensing of the Environment, Milan, Italy and Andrew Nelson, University of Twente, Enschede, Netherlands
A satellite-based assessment of the effects of demonetization on the 2016-2017 Indian paddy and wheat agricultural seasons (297475)
Marena Lin1, Niharika Singh2, Nathan Mueller3 and Peter J Huybers1, (1)Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States, (2)Harvard University, Public Policy, Cambridge, MA, United States, (3)Colorado State University, Department of Ecosystem Science and Sustainability, Fort Collins, United States
Global Rice Watch: Spatial-temporal dynamics, driving factors, and impacts of paddy rice agriculture in the world (298522)
Xiangming Xiao, University of Oklahoma Norman Campus, School of Biological Sciences, Norman, United States, Jinwei Dong, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China, Geli Zhang, China Agricultural University, College of Land Science and Technology, Beijing, China, Fengfei Xin, Fudan University, College of Life Sciences, Shanghai, China and Xiangping Li, Fudan University, Shanghai, China

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