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Journal Article 2017-08

Autor: Vo, Thi Bach Thuong Wassmann, Reiner Tirol-Padre, Agnes Cao, Van Phuong MacDonald, Ben Espaldon, Maria Victoria Sander, Bjoern Ole

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/90485

Investigación en Agricultura
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Vo, Thi Bach Thuong ,  Wassmann, Reiner ,  Tirol-Padre, Agnes ,  Cao, Van Phuong ,  MacDonald, Ben ,  Espaldon, Maria Victoria ,  Sander, 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
Journal Article 2019-12-01

Autor: Wassmann, Reiner Villanueva, J. Khounthavong, Malisa Okumu, Benard O. Vo, Thi Bach Thuong Sander, Bjoern Ole

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/101147

Investigación en Agricultura
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Wassmann, Reiner ,  Villanueva, J. ,  Khounthavong, Malisa ,  Okumu, Benard O. ,  Vo, Thi Bach Thuong ,  Sander, 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
Journal Article 2016-11-17

Autor: Gaihre, Yam Kanta Wassmann, Reiner Villegas-Pangga, Gina Sanabria, Joaquin Aquino, Edna Santa Cruz, Pompe C. Paningbatan, E.P.

We investigated the effect of increased temperatures of water and soil, together with the incorporation of rice straw, on emissions of methane (CH4) and nitrous oxide (N2O), and the daily variation in CH4 emissions. Three temperature treatments (floodwater temperature), ambient, ambient +2°C and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/89876

Investigación en Agricultura
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Gaihre, Yam Kanta ,  Wassmann, Reiner ,  Villegas-Pangga, Gina ,  Sanabria, Joaquin ,  Aquino, Edna ,  Santa Cruz, Pompe C. ,  Paningbatan, E.P. ,  [Effects of increased temperatures and rice straw incorporation on methane and nitrous oxide emissions in a greenhouse experiment with rice] ,  Effects of increased temperatures and rice straw incorporation on methane and nitrous oxide emissions in a greenhouse experiment with rice
Journal Article 2018-02-01

Autor: Wassmann, Reiner Alberto, Ma. Carmelita R. Tirol-Padre, Agnes Hoang, Nghia Trong Romasanta, Ryan R. Sander, Bjoern Ole

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 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/98235

Investigación en Agricultura
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Wassmann, Reiner ,  Alberto, Ma. Carmelita R. ,  Tirol-Padre, Agnes ,  Hoang, Nghia Trong ,  Romasanta, 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
Journal Article 2018-11-01

Autor: Tariq, Azeen de Neergaard, Andreas Jensen, Lars S. Sander, Bjoern Ole Trinh, Mai Van Vu, Quynh Duong Wassmann, Reiner de Tourdonnet, Stephane

Rice production systems are an important source of agricultural greenhouse gas (GHG) emissions. Mitigation techniques, such as alternate wetting and drying, have been developed but have often not taken into consideration the constraints imposed by the practices and preferences of farmers. Since G...

Enlace original: https://cgspace.cgiar.org/handle/10568/105703

Investigación en Agricultura
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Tariq, Azeen ,  de Neergaard, Andreas ,  Jensen, Lars S. ,  Sander, Bjoern Ole ,  Trinh, Mai Van ,  Vu, Quynh Duong ,  Wassmann, Reiner ,  de Tourdonnet, Stephane ,  [Co-design and assessment of mitigation practices in rice production systems: A case study in northern Vietnam] ,  Co-design and assessment of mitigation practices in rice production systems: A case study in northern Vietnam
Journal Article 2014-04-17

Autor: Sander, Bjoern Ole Wassmann, Reiner

Rice production is a major source of global methane emissions and many studies have been conducted to quantify flux rates of methane alongside N2O emissions from rice fields. The closed chamber method with manual sampling is the conventional approach for determining greenhouse gas (GHG) emission ...

Enlace original: https://cgspace.cgiar.org/handle/10568/73420

Investigación en Agricultura
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Sander, Bjoern Ole ,  Wassmann, Reiner ,  [Common practices for manual greenhouse gas sampling in rice production: a literature study on sampling modalities of the closed chamber method] ,  Common practices for manual greenhouse gas sampling in rice production: a literature study on sampling modalities of the closed chamber method
Journal Article 2015-12-21

Autor: Nelson, Andrew Wassmann, Reiner Sander, Bjoern Ole Palao, Leo Kris

70% of the world’s freshwater is used for irrigated agriculture and demand is expected to increase to meet future food security requirements. In Asia, rice accounts for the largest proportion of irrigated water use and reducing or conserving water in rice systems has been a long standing goal in ...

Enlace original: https://cgspace.cgiar.org/handle/10568/77141

Investigación en Agricultura
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Nelson, Andrew ,  Wassmann, Reiner ,  Sander, Bjoern Ole ,  Palao, Leo Kris ,  [Climate-Determined Suitability of the Water Saving Technology "Alternate Wetting and Drying" in Rice Systems: A Scalable Methodology demonstrated for a Province in the Philippines] ,  Climate-Determined Suitability of the Water Saving Technology "Alternate Wetting and Drying" in Rice Systems: A Scalable Methodology demonstrated for a Province in the Philippines
Journal Article 2017-09-12

Autor: Sander, Bjoern Ole Wassmann, Reiner Palao, Leo Kris Nelson, Andrew

The ‘alternate wetting and drying’ (AWD) technology for rice is a water-saving technology with a high greenhouse gas (GHG) mitigation potential. The Philippine government attempts to disseminate AWD in all national irrigation systems in order to adapt to increasingly scarce water resources. This...

Enlace original: https://cgspace.cgiar.org/handle/10568/83471

Investigación en Agricultura
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Sander, Bjoern Ole ,  Wassmann, Reiner ,  Palao, Leo Kris ,  Nelson, Andrew ,  [Climate-based suitability assessment for alternate wetting and drying water management in the Philippines: a novel approach for mapping methane mitigation potential in rice production] ,  Climate-based suitability assessment for alternate wetting and drying water management in the Philippines: a novel approach for mapping methane mitigation potential in rice production
Journal Article 2019-02-22

Autor: Wassmann, Reiner Pasco R Zerrudo J Ngo DM Vo TBT Sander, Bjoern Ole

The new GHG calculator named SECTOR (Source-selective and Emission-adjusted GHG CalculaTOR for Cropland) is based on the IPCC Tier 2 approach for rice as well as other crops. The new features of SECTOR facilitate high flexibility in terms of entering newly obtained emission factors, easy data tra...

Enlace original: https://cgspace.cgiar.org/handle/10568/100183

Investigación en Agricultura
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Wassmann, Reiner ,  Pasco R ,  Zerrudo J ,  Ngo DM ,  Vo TBT ,  Sander, Bjoern Ole ,  [Introducing a new tool for greenhouse gas calculation tailored for cropland: rationale, operational framework and potential application] ,  Introducing a new tool for greenhouse gas calculation tailored for cropland: rationale, operational framework and potential application
Journal Article 2017-09-12

Autor: Padre, Agnes Tran, Dang Hoa Hoang, Trong Nghia Hau, Duong Van Ngan Tran Thi Le, Van An Minh, Ngo Duc Wassmann, Reiner Sander, Bjoern Ole

This study comprises greenhouse gas (GHG) emission measurements on rice fields in the Vu Gia/Thu Bon Basin in Central Vietnam, as part of an interdisciplinary research project. The experiments were conducted in the delta lowland (DL) and hilly midland (HM), over three seasons (summer–autumn in 20...

Enlace original: https://cgspace.cgiar.org/handle/10568/83476

Investigación en Agricultura
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Padre, Agnes ,  Tran, Dang Hoa ,  Hoang, Trong Nghia ,  Hau, Duong Van ,  Ngan Tran Thi ,  Le, Van An ,  Minh, Ngo Duc ,  Wassmann, Reiner ,  Sander, Bjoern Ole ,  [Measuring GHG Emissions from Rice Production in Quang Nam Province (Central Vietnam): Emission Factors for Different Landscapes and Water Management Practices] ,  Measuring GHG Emissions from Rice Production in Quang Nam Province (Central Vietnam): Emission Factors for Different Landscapes and Water Management Practices

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