A5018147517- Soil Carbon and Nitrogen Dynamics
- Soil and Water Nutrient Dynamics
- Peatlands and Wetlands Ecology
- Atmospheric and Environmental Gas Dynamics
- Climate change impacts on agriculture
- Plant Water Relations and Carbon Dynamics
- Rice Cultivation and Yield Improvement
- Soil Geostatistics and Mapping
- Forest ecology and management
- Water-Energy-Food Nexus Studies
- Agriculture Sustainability and Environmental Impact
- Crop Yield and Soil Fertility
- Soil and Unsaturated Flow
- Coastal wetland ecosystem dynamics
- Hydrology and Watershed Management Studies
- Forest Management and Policy
- Agricultural Economics and Policy
- Wastewater Treatment and Reuse
- Climate Change Policy and Economics
- Soil erosion and sediment transport
- Climate variability and models
- Geology and Paleoclimatology Research
- Environmental Impact and Sustainability
- Fire effects on ecosystems
- Bioenergy crop production and management
James Hutton Institute
2015-2024
Kiel University
2023
Karlsruhe Institute of Technology
2023
Computational Sciences (United States)
2016
Institute of Biological, Environmental and Rural Sciences
2016
University of Aberdeen
2009-2015
McMaster University
2011-2013
Central Rice Research Institute
2007-2012
University of New Hampshire
2006-2007
Mathematical models, such as the DNDC (DeNitrification DeComposition) model, are powerful tools that increasingly being used to examine potential impacts of management and climate change in agriculture. can simulate processes responsible for production, consumption transport nitrous oxide (N2O). During last 20 years has been modified adapted by various research groups around world suit specific purposes circumstances. In this paper we review different versions model including models...
We show the error in water-limited yields simulated by crop models which is associated with spatially aggregated soil and climate input data. Crop simulations at large scales (regional, national, continental) frequently use data of low resolution. Therefore, are often generated via averaging sampling area majority. This may bias scales, varying largely across models. Thus, we evaluated for 14 Yields winter wheat silage maize were under production conditions. calculated this from spatial...
We present a conceptual synthesis of the impact that agricultural activity in India can have on land‐atmosphere interactions through irrigation. illustrate “bottom up” approach to evaluate effects land use change both physical processes and human vulnerability. compared vapor fluxes (estimated evaporation transpiration) from pre‐agricultural contemporary cover found mean annual increased by 17% (340 km 3 ) with 7% increase (117 wet season 55% (223 dry season. Two thirds this was attributed...
CR Climate Research Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 45:179-192 (2010) - DOI: https://doi.org/10.3354/cr00899 Estimating changes in Scottish soil carbon stocks using ECOSSE. I. Model description and uncertainties Jo Smith1,*, Pia Gottschalk1, Jessica Bellarby1, Stephen Chapman2, Allan Lilly2, Willie Towers2, John Bell2, Kevin Coleman3, Dali Nayak1, Mark Richards1, Jon Hillier1,...
Soils have the potential to sequester and store significant amounts of carbon, contributing towards climate change mitigation. Soil carbon markets are emerging pay farmers for management changes that absorb atmospheric governed by codes ensure eligibility, additionality permanence whilst protecting against leakage reversals. This paper presents first global comparative analysis farmland soil codes, providing new insights into range approaches governing this marketplace. To do this, developed...
CR Climate Research Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 45:193-205 (2010) - DOI: https://doi.org/10.3354/cr00902 Estimating changes in Scottish soil carbon stocks using ECOSSE. II. Application Jo Smith1,*, Pia Gottschalk1, Jessica Bellarby1, Stephen Chapman2, Allan Lilly2, Willie Towers2, John Bell2, Kevin Coleman3, Dali Nayak1, Mark Richards1, Jon Hillier1, Helen Flynn1, Martin...
CR Climate Research Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 65:53-69 (2015) - DOI: https://doi.org/10.3354/cr01326 Contribution Special: 'Modelling climate change impacts for food security' Variability of effects spatial data aggregation on regional yield simulation by crop models H. Hoffmann1,*, G. Zhao1; L. J. van Bussel1,2, A. Enders1, X. Specka3, C. Sosa4, Yeluripati5, 16, F. Tao6,...
CR Climate Research Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 65:141-157 (2015) - DOI: https://doi.org/10.3354/cr01301 Contribution Special: 'Modelling climate change impacts for food security' Effect of weather data aggregation on regional crop simulation different crops, production conditions, and response variables Gang Zhao1,*, Holger Hoffmann1, Lenny G. J. van Bussel1,2, Andreas...
Abstract. Forests are important components of the greenhouse gas balance Europe. There is considerable uncertainty about how predicted changes to climate and nitrogen deposition will perturb carbon cycles European forests thereby alter forest growth, sequestration N2O emission. The present study aimed quantify balance, including exchange gases, over period 2010–2030, with a particular emphasis on spatial variability change. analysis was carried out for two tree species: beech Scots pine. For...
Agent based models (ABMs) simulate actions and interactions of autonomous agents/groups their effect on systems as a whole, accounting for learning without assuming perfect rationality or complete knowledge. ABMs are an increasingly popular approach to studying complex, spatially distributed socio-environmental systems, but have still become established in the sense being one that is expected by those wanting explore scenarios such systems. Partly, this issue awareness – ABM new enough many...
Abstract Climate change is an existential global reality that placing considerable stress on agriculture sectors. With the recognition of impacts climate food security, there has been a greater uptake controlled environment (CEA) to provide climate‐resilient and high‐quality production. Vertical farming (VF) can allow primary production in urban locations as well reducing seasonality variability produce. It emerging alternative traditional methods. This research aimed explore major...