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Journal Article 2012-09

Autor: Minamikawa K Yagi, K. Tokida T Sander, Bjoern Ole Wassmann, Reiner

Rice agriculture is a large anthropogenic source of atmospheric methane (CH 4 ). The reliable estimation of CH 4 emissions requires frequent measurements to trace diurnal and seasonal variations. To evaluate the appropriate intervals and optimal time of day to measure CH 4 emissions using t...

Enlace original: https://cgspace.cgiar.org/handle/10568/42017

Investigación en Agricultura
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Minamikawa K ,  Yagi, K. ,  Tokida T ,  Sander, Bjoern Ole ,  Wassmann, Reiner ,  [Appropriate frequency and time of day to measure methane emissions from an irrigated rice paddy in Japan using the manual closed chamber method] ,  Appropriate frequency and time of day to measure methane emissions from an irrigated rice paddy in Japan using the manual closed chamber method
Journal Article 2012-09-01

Autor: Mitra S Majumdar D Wassmann, Reiner

Methane (CH4) production and emission from three rice-growing soils (Luisiana, Maahas and Pila) of Luzon Island in the Philippines were estimated by incubation and pot culture studies, respectively, to understand their interrelationship. Topsoil (0 20 cm depth) and subsoil (30 50 cm depth) were u...

Enlace original: https://cgspace.cgiar.org/handle/10568/42019

Investigación en Agricultura
Enlace permanente
Mitra S ,  Majumdar D ,  Wassmann, Reiner ,  [Methane production and emission in surface and subsurface rice soils and their blends] ,  Methane production and emission in surface and subsurface rice soils and their blends
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 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

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