@misc{indiciae9de1812e329f, title = {Stable-isotope and solute-chemistry approaches to flow characterization in a forested tropical watershed, Luquillo Mountains, Puerto Rico}, author = {Martha A. Scholl and James B. Shanley and Sheila F. Murphy and Jane Willenbring and Marcie Occhi and Grizelle Gonzalez}, year = {2015}, doi = {10.1016/j.apgeochem.2015.03.008}, url = {https://pubs.usgs.gov/publication/70187015}, note = {Source identifier: 70187015} }