TY - RPRT TI - Organic-carbon sequestration in soil/sediment of the Mississippi River deltaic plain — Data; landscape distribution, storage, and inventory; accumulation rates; and recent loss, including a post-Katrina preliminary analysis AU - Helaine W. Markewich AU - Gary R. Buell AU - Louis D. Britsch AU - John P. McGeehin AU - John A. Robbins AU - John H. Wrenn AU - Douglas L. Dillon AU - Terry L. Fries AU - Nancy R. Morehead PY - 2007 DO - 10.3133/pp1686b UR - https://pubs.usgs.gov/publication/pp1686B ID - pp1686B ER -