Optimizing the harvesting stage of rye as a green manure to maximize nutrient production and to minimize methane production in mono-rice paddiesSuppressing methane emission and global warming potential from rice fields through intermittent drainage and green biomass amendmentStimulation of methane oxidation potential and effects on vegetation growth by bottom ash addition in a landfill final evapotranspiration coverMechanisms controlling greenhouse gas emissions from soilsSurvivin and molecular pathogenesis of colorectal cancerMechanisms controlling greenhouse gas emissions from soils