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This study comprises a set of methane emission measurements in rice fields located in the four agro-ecological zones of the Mekong River Delta (MRD), namely the zones with (i) alluvial soils, (ii) salinity intrusion, (iii) deep flood, and (iv) acid sulfate soils. These zones have very distinct bi...


Vo, Thi Bach ThuongWassmann, ReinerTirol-Padre, AgnesCao, Van PhuongMacDonald, BenEspaldon, Maria VictoriaSander, Bjoern Ole[Methane emission from rice cultivation in different agro-ecological zones of the Mekong river delta: seasonal patterns and emission factors for baseline water management]Methane emission from rice cultivation in different agro-ecological zones of the Mekong river delta: seasonal patterns and emission factors for baseline water management

Rice is a staple for half the world’s population, thus its impact on land and water use is immense. Standard production practices using continuous flooding (CF) are resource intensive and contribute significant global methane emissions. The technique of alternate-wetting-drying (AWD) uses a more ...


Allen, JustinSander, Bjoern Ole[The Diverse Benefits of Alternate Wetting and Drying (AWD)]The Diverse Benefits of Alternate Wetting and Drying (AWD)

The goals of the Climate and Clean Air (CCAC) Agriculture Initiative are to disseminate best practices for minimizing emissions of short-lived climate pollutants (SLCPs) from agriculture while also enhancing food security and livelihoods and meeting cross-sectoral climate change objectives. The ...


Sander, Bjoern OleJoven, B.P.[Report on Phase 1 Planning Meeting of the Paddy Rice Production Component CCAC Agriculture Initiative]Report on Phase 1 Planning Meeting of the Paddy Rice Production Component CCAC Agriculture Initiative

Climate-smart Agriculture (CSA) represents a commonly accepted term in referring to intended changes in agriculture production addressing climate change. Although specific definitions may vary, CSA is typically conceived as having three pillars, namely Adaptation, Food Security and Mitigation. Th...


Wassmann, ReinerVillanueva, J.Khounthavong, MalisaOkumu, Benard O.Vo, Thi Bach ThuongSander, Bjoern Ole[Adaptation, mitigation and food security: Multi-criteria ranking system for climate-smart agriculture technologies illustrated for rainfed rice in Laos]Adaptation, mitigation and food security: Multi-criteria ranking system for climate-smart agriculture technologies illustrated for rainfed rice in Laos

Global rice production systems face two opposing challenges: the need to increase production to accommodate the world's growing population while simultaneously reducing greenhouse gas (GHG) emissions. Adaptations to drainage regimes are one of the most promising options for methane mitigation in ...


Islam, Syed Faiz-ulGroenigen, Jan Willem vanJensen, Lars S.Sander, Bjoern OleNeergaard, Andreas de[The effective mitigation of greenhouse gas emissions from rice paddies without compromising yield by early-season drainage]The effective mitigation of greenhouse gas emissions from rice paddies without compromising yield by early-season drainage

Participatory research allows groups and individuals to reflect and decide on their societal issues together. Such research was employed in Tra Hat Climate-Smart Village (CSV) in Vietnam to see if specific climate-smart agriculture (CSA) techniques could be adopted in the village. In line with th...


Ngo Dang PhongTran Nhat Lam DuyenLe Minh DuongWassmann, ReinerSander, Bjoern Ole[Participatory prioritization of climate-smart agriculture techniques: Case study of processes and outcomes from the Tra Hat Climate-Smart Village in Vietnam]Participatory prioritization of climate-smart agriculture techniques: Case study of processes and outcomes from the Tra Hat Climate-Smart Village in Vietnam

Reducing greenhouse gas (GHG) emissions from agriculture is needed to meet global climate policy targets. A number of low-emission development (LED) options exist in agriculture, which globally emits 10–12% of GHG emissions. In paddy rice production, alternative wetting and drying (AWD) can reduc...


Farnworth, Cathy R.Hà, Trần ThuSander, Bjoern OleWollenberg, Eva K.Haan, Nicoline C. deMcGuire, Shawn[Incorporating gender into low-emission development: a case study from Vietnam]Incorporating gender into low-emission development: a case study from Vietnam

Elevated greenhouse gas (GHG) emissions, particularly of methane (CH4) from flooded rice production systems contribute to global warming. Different crop management strategies, such as drainage of paddy soils and climate-smart residue management, are essential in order to mitigate GHG emissions fr...


Tariq, AzeemJensen, Lars S.Tourdonnet, Stephane deSander, Bjoern OleNeergaard, Andreas de[Early drainage mitigates methane and nitrous oxide emissions from organically amended paddy soils]Early drainage mitigates methane and nitrous oxide emissions from organically amended paddy soils

The Climate Food and Farming (CLIFF) Research Network is an international research network that helps to expand young researchers' knowledge and experience working on climate change mitigation in smallholder farming. CLIFF provides grants for selected doctoral students to work with CGIAR research...


Tariq, AzeemJensen, Lars S.Sander, Bjoern OleTourdonnet, Stephane deAmbus, Per LennartHữu Thành, PhanVan Mai, TrinhNeergaard, Andreas de[Drainage of Flooded Rice Soil Influence the Residue Carbon Contribution in Methane Emissions]Drainage of Flooded Rice Soil Influence the Residue Carbon Contribution in Methane Emissions

This study comprises field experiments on methane emissions from rice fields conducted with an Eddy-Covariance (EC) system as well as test runs for a modified closed chamber approach based on measurements at nighttime. The EC data set covers 4 cropping seasons with highly resolved emission rates ...


Wassmann, ReinerAlberto, Ma. Carmelita R.Tirol-Padre, AgnesHoang, Nghia TrongRomasanta, Ryan R.Sander, Bjoern Ole[Increasing sensitivity of methane emission measurements in rice through deployment of ‘closed chambers’ at nighttime]Increasing sensitivity of methane emission measurements in rice through deployment of ‘closed chambers’ at nighttime

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