scholarly journals Methane Emissions from Paddy Rice Fields: Strategies towards Achieving A Win-Win Sustainability Scenario between Rice Production and Methane Emission Reduction

2011 ◽  
Vol 4 (6) ◽  
Author(s):  
Epule Terence Epule ◽  
Changhui Peng ◽  
Ndiva Mongoh Mafany
Keyword(s):  
Methane Emission ◽  
Emission Reduction ◽  
Methane Emissions ◽  
Paddy Rice ◽  
Rice Production ◽  
Rice Fields

Modeling methane emissions from paddy rice fields under elevated atmospheric carbon dioxide conditions

2009 ◽  
Vol 27 (1) ◽  
pp. 100-114 ◽  
Author(s):  
Baohua Xie ◽  
Zaixing Zhou ◽  
Xunhua Zheng ◽  
Wen Zhang ◽  
Jianguo Zhu
Keyword(s):  
Carbon Dioxide ◽  
Atmospheric Carbon Dioxide ◽  
Methane Emissions ◽  
Paddy Rice ◽  
Rice Fields ◽  
Elevated Atmospheric Carbon Dioxide ◽  
Atmospheric Carbon

Diurnal patterns of methane emissions from paddy rice fields in the Philippines

2015 ◽  
Vol 178 (5) ◽  
pp. 755-767 ◽  
Author(s):  
Sebastian Weller ◽  
David Kraus ◽  
Klaus Butterbach-Bahl ◽  
Reiner Wassmann ◽  
Agnes Tirol-Padre ◽  
...  
Keyword(s):  
Methane Emissions ◽  
The Philippines ◽  
Paddy Rice ◽  
Rice Fields ◽  
Diurnal Patterns

Examination of mass honey bee death at the entrance to hives in a paddy rice production district in Japan: the influence of insecticides sprayed on nearby rice fields

2014 ◽  
Vol 53 (5) ◽  
pp. 599-606 ◽  
Author(s):  
Kiyoshi Kimura ◽  
Mikio Yoshiyama ◽  
Kana Saito ◽  
Keijiro Nirasawa ◽  
Masumi Ishizaka
Keyword(s):  
Honey Bee ◽  
Paddy Rice ◽  
Rice Production ◽  
Rice Fields

Nitrogen-regulated effects of free-air CO2 enrichment on methane emissions from paddy rice fields

2006 ◽  
Vol 12 (9) ◽  
pp. 1717-1732 ◽  
Author(s):  
XUNHUA ZHENG ◽  
ZAIXING ZHOU ◽  
YUESI WANG ◽  
JIANGUO ZHU ◽  
YULONG WANG ◽  
...  
Keyword(s):  
Co2 Enrichment ◽  
Methane Emissions ◽  
Paddy Rice ◽  
Rice Fields ◽  
Free Air Co2 Enrichment ◽  
Free Air

Emergence of Weeds in Paddy Rice Fields

1975 ◽  
Vol 20 (3) ◽  
pp. 109-113 ◽  
Author(s):  
Mitsuyoshi SUZUKI ◽  
Takahisa SUTO
Keyword(s):  
Paddy Rice ◽  
Rice Fields

scholarly journals Cloud Cover throughout All the Paddy Rice Fields in Guangdong, China: Impacts on Sentinel 2 MSI and Landsat 8 OLI Optical Observations

2021 ◽  
Vol 13 (15) ◽  
pp. 2961
Author(s):  
Rui Jiang ◽  
Arturo Sanchez-Azofeifa ◽  
Kati Laakso ◽  
Yan Xu ◽  
Zhiyan Zhou ◽  
...  
Keyword(s):  
Cloud Cover ◽  
Southern China ◽  
Vegetation Indices ◽  
Paddy Rice ◽  
Rice Fields ◽  
Optical Observations ◽  
Landsat 8 ◽  
Monthly Basis ◽  
Satellite Sensors ◽  
Sentinel 2

Cloud cover hinders the effective use of vegetation indices from optical satellite-acquired imagery in cloudy agricultural production areas, such as Guangdong, a subtropical province in southern China which supports two-season rice production. The number of cloud-free observations for the earth-orbiting optical satellite sensors must be determined to verify how much their observations are affected by clouds. This study determines the quantified wide-ranging impact of clouds on optical satellite observations by mapping the annual total observations (ATOs), annual cloud-free observations (ACFOs), monthly cloud-free observations (MCFOs) maps, and acquisition probability (AP) of ACFOs for the Sentinel 2 (2017–2019) and Landsat 8 (2014–2019) for all the paddy rice fields in Guangdong province (APRFG), China. The ATOs of Landsat 8 showed relatively stable observations compared to the Sentinel 2, and the per-field ACFOs of Sentinel 2 and Landsat 8 were unevenly distributed. The MCFOs varied on a monthly basis, but in general, the MCFOs were greater between August and December than between January and July. Additionally, the AP of usable ACFOs with 52.1% (Landsat 8) and 47.7% (Sentinel 2) indicated that these two satellite sensors provided markedly restricted observation capability for rice in the study area. Our findings are particularly important and useful in the tropics and subtropics, and the analysis has described cloud cover frequency and pervasiveness throughout different portions of the rice growing season, providing insight into how rice monitoring activities by using Sentinel 2 and Landsat 8 imagery in Guangdong would be impacted by cloud cover.

scholarly journals Effects of production and oxidation processes on methane emissions from rice fields

1998 ◽  
Vol 103 (D19) ◽  
pp. 25233-25239 ◽  
Author(s):  
M. A. K. Khalil ◽  
R. A. Rasmussen ◽  
M. J. Shearer
Keyword(s):  
Methane Emissions ◽  
Rice Fields ◽  
Oxidation Processes

Methane emission from flooded rice fields under irrigated conditions

1994 ◽  
Vol 18 (3) ◽  
pp. 245-248 ◽  
Author(s):  
T. K. Adhya ◽  
Amarendra K. Rath ◽  
P. K. Gupta ◽  
V. R. Rao ◽  
S. N. Das ◽  
...  
Keyword(s):  
Methane Emission ◽  
Rice Fields ◽  
Flooded Rice
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