A5004612099- Climate change impacts on agriculture
- Rice Cultivation and Yield Improvement
- Plant responses to elevated CO2
- Soil and Unsaturated Flow
- Plant Water Relations and Carbon Dynamics
- Remote Sensing and Land Use
- Climate variability and models
- Irrigation Practices and Water Management
- Smart Agriculture and AI
- Agricultural risk and resilience
- Greenhouse Technology and Climate Control
- Service-Oriented Architecture and Web Services
- Soil Moisture and Remote Sensing
- Hydrology and Watershed Management Studies
- Geophysical Methods and Applications
- Environmental Changes in China
- Soil Geostatistics and Mapping
- Soil erosion and sediment transport
- Plant responses to water stress
- Atmospheric chemistry and aerosols
- Genetic Mapping and Diversity in Plants and Animals
- Environmental and Agricultural Sciences
- Agricultural Economics and Policy
- Plant Stress Responses and Tolerance
- Crop Yield and Soil Fertility
Agricultural Research Service
2021-2024
US Forest Service
2023
Cropping Systems Research Laboratory
2019-2022
Beaumont Hospital, Royal Oak
2022
APEC Climate Center
2015-2018
The Abdus Salam International Centre for Theoretical Physics (ICTP)
2015
University of Reading
2010
ABSTRACT In order to assess the impact of climate change on rice yields for Indochina peninsula region, a regional model was forced with variables from CORDEX ‐East Asia models. The future climate's yield varies between countries, and it is dependent both current conditions projected climate. Climate alone would lead 3.5–23.2% 5.8–27.2% reduction in 2020s 2040s, respectively, Indochinese peninsula, largest decreases Cambodia. negative impacts can be partly offset by positive effect CO 2...
Abstract Water and thermal dynamics at soil surfaces are influenced by multiple ambient factors, for example, weather, soil, residue mulch, surface runoff. A water temperature model should address those their interactions derivatives. In this study, we developed a process‐based simulation heat transfer with two main mulch Surface content simulated modified Philip de Vries (1957) model, including precipitation interception radiation attenuation in mulch. runoff is modeled the Saint‐Venant...
The United States is one of the top rice exporters in world, but warming temperatures and other climate trends may affect grain yield quality. use crop models as decision support tools for a impact assessment would be beneficial, suitability representative growing conditions need to verified. Therefore, ability CERES-Rice ORYZA predict season duration Mississippi Delta region was assessed two widely-grown varieties using 34-year database. simulated growth more accurately than result latter...
Since the Cambodian economy is largely dependent on agricultural production, it important to understand effects of climate change rice primary staple crop Cambodia. This study assessed economic impacts in Cambodia provide an appropriate set policy suggestions that could lead sustainable productivity and growth. The results from GLAM-Rice model various models indicate will be severely affected by change, which lower production changes yield under RCP 8.5 4.5 baseline scenarios reduced GDP...
Crop models are valuable tools for examining the interactions of cultivar characteristics, environment, and management practices, how they affect crop growth development. The difficulty in finding all data needed to set up a simulation can often deter potential users from utilizing model. Model interfaces necessary make these complex accessible end-users who may lack expertise work with directly, but would benefit information generated by models. As vary terms input output structures, there...
We attempted to assess the impact of climate change on rice yields in Cambodia and investigate adaptation strategies including more drastically shifting planting dates considering fertilizer application levels. The potential two wet season cultivars (Sen Pidao Phka Rumduol) under scenarios were simulated using CERES-Rice model. Field experiments conducted at Cambodian Agricultural Research Development Institute (CARDI), 2010, 2011, 2013 variables from HadGEM3-RA model collected for this...
Crop models are frequently used to assess the impact of climate change responses. Evaluation model performance against empirical data is crucial establish confidence, particularly for rice (Oryza sativa L.), one world’s important cereal crops. Data from soil-plant-atmosphere-research (SPAR) chambers and field plots were three versions ORYZA a range conditions. The were: V1–the original, V2–V1 plus revised heat stress component, V3–V2 coupled leaf-level gas exchange algorithm. Comparison SPAR...
Crop models are valuable tools for examining the interactions of cultivar characteristics, environment, and management practices, how they affect crop growth development. Model interfaces necessary to make these complex accessible end-users who lack expertise needed work with directly, but would benefit from information generated by models. As vary in terms input output structures, there is no one universally compatible interface, so different model suites require their own interface....