TY - RPRT TI - Sources, bioavailability, and photoreactivity of dissolved organic carbon in the Sacramento-San Joaquin River Delta AU - R. Stepanauskas AU - M.A. Moran AU - B.A. Bergamaschi AU - J.T. Hollibaugh PY - 2005 DO - 10.1007/s10533-004-3361-2 UR - https://pubs.usgs.gov/publication/70029605 ID - 70029605 ER -