@misc{indiciaebc40e296f817, title = {δ 15 N patterns of Douglas-fir and red alder riparian forests in the Oregon Coast Range}, author = {E.E. Scott and S.S. Perakis and D.E. Hibbs}, year = {2008}, url = {https://pubs.usgs.gov/publication/70031875}, note = {Source identifier: 70031875} }