HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Abstract Full Text Free Full Text (PDF) Free Alert me when this article is cited Alert me if a correction is posted Services Similar articles in this journal Similar articles in ISI Web of Science Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via HighWire Citing Articles via ISI Web of Science (17) Citing Articles via Google Scholar Google Scholar Articles by Bajracharya, R.M. Articles by Kimble, J.M. Search for Related Content PubMed Articles by Bajracharya, R.M. Articles by Kimble, J.M. GeoRef GeoRef Citation Agricola Articles by Bajracharya, R.M. Articles by Kimble, J.M.

Erosion Effects on Carbon Dioxide Concentration and Carbon Flux from an Ohio Alfisol

^a School of Natural Resour., The Ohio State Univ., 2021 Coffey Rd., Columbus, OH 43210 USA
^b USDA–NRCS Natl. Soil Survey Center, Federal Bldg. Rm. 152, 100 Centennial Mall North, Lincoln, NE 68508 USA

View larger version (34K): [in a new window]   Fig. 1 Mean soil air CO2 concentrations for four erosion phases during different seasons of the year (summer: Jun.–Aug.; autumn: Sep.–Nov.; winter: Dec.–Feb.; spring: Mar.–May). Bars indicate standard deviation about the mean. Fisher's LSD values are same for comparison of erosion phase (small letters) and season (capital letters) means

View larger version (31K): [in a new window]   Fig. 2 Variation of soil CO2 concentrations, mean diurnal CO2–C flux from the soil surface, soil temperature and soil moisture, averaged across all erosion phases during the study period from May 1996 to June 1997

View larger version (18K): [in a new window]   Fig. 3 First-order (bottom) and second-order (top) regression fit relationships for soil temperature vs. CO2 concentration across all erosion phases