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SSSAJ: Volume 71: Number 2 MarchApril 2007 545 Soil Sci. Soc. Am. J. 71:545-550

Summary: SSSAJ: Volume 71: Number 2 · March­April 2007 545
Soil Sci. Soc. Am. J. 71:545-550
Received 29 Mar. 2006.
*Corresponding author (scott.abella@unlv.edu).
© Soil Science Society of America
677 S. Segoe Rd. Madison WI 53711 USA
All rights reserved. No part of this periodical may be reproduced or
transmitted in any form or by any means, electronic or mechanical,
including photocopying, recording, or any information storage and
retrieval system, without permission in writing from the publisher.
Permission for printing and for reprinting the material contained
herein has been obtained by the publisher.
Estimates of SOC often are needed for applications in ecol-
ogy, soil science, and global climate change. Many meth-
ods are available for measuring SOC, each with advantages and
disadvantages in terms of accuracy, expense, and convenience
(Nelson and Sommers, 1996). For example, elemental C ana-
lyzers are accurate, but they may be expensive to purchase,
operate, and maintain. In comparison, the Walkley­Black pro-


Source: Abella, Scott R. - School of Life Sciences, University of Nevada at Las Vegas


Collections: Environmental Sciences and Ecology