Fig. 4. Spatial distribution of CH4 flux and soil water content along the sampling transect at the Walnut Creek No-till site. Panel A shows the mean CH4 flux of each chamber for 1993 and panel B shows mean soil water content along the transect.
Fig. 4. Spatial distribution of CH4 flux and soil water content along the sampling transect at the Walnut Creek No-till site. Panel A shows the mean CH4 flux of each chamber for 1993 and panel B shows mean soil water content along the transect.