TY  - RPRT
TI  - Evaluating gull diets: A comparison of conventional methods and stable isotope analysis
AU  - Emily L. Weiser
AU  - Abby N. Powell
PY  - 2011
DO  - 10.1111/j.1557-9263.2011.00333.x
UR  - https://pubs.usgs.gov/publication/70034416
ID  - 70034416
ER  -