@misc{indiciae114c752d2754, title = {Stable isotopes provide insight into sources and cycling of N compounds in the Sacramento-San Joaquin Delta, California, USA}, author = {Joseph K. Fackrell and Tamara E. C. Kraus and Megan B. Young and Carol Kendall and Sara Peek}, year = {2022}, doi = {10.1016/j.scitotenv.2021.151592}, url = {https://pubs.usgs.gov/publication/70232359}, note = {Source identifier: 70232359} }