TY - RPRT TI - A cross-site comparison of factors influencing soil nitrification rates in northeastern USA forested watersheds AU - D.S. Ross AU - B.C. Wemple AU - A.E. Jamison AU - G. Fredriksen AU - J. B. Shanley AU - G.B. Lawrence AU - S.W. Bailey AU - J.L. Campbell PY - 2008 DO - 10.1007/s10021-008-9214-4 UR - https://pubs.usgs.gov/publication/70032753 ID - 70032753 ER -