|
|
||||||||
|
Fig. 3. Seasonal means and standard errors of the means of soil profile CO2
13C values in oak woodland and vineyard soils. During the winter and spring some sites were so waterlogged as to prevent sample gas extraction. As a result, winter and spring points are composed of n = 36 data points while summer and fall points are composed of n = 12 data points.
|
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |