TY - RPRT TI - Disentangling effects of growth and nutritional status on seabird stable isotope ratios AU - J. Sears AU - Scott A. Hatch AU - D. M. O’Brien PY - 2008 DO - 10.1007/s00442-008-1199-3 UR - https://pubs.usgs.gov/publication/70032750 ID - 70032750 ER -