TY - RPRT TI - Long-term impacts of the Exxon Valdez oil spill on sea otters, assessed through age-dependent mortality patterns AU - Daniel H. Monson AU - Daniel F. Doak AU - Brenda E. Ballachey AU - Aaron H. Johnson AU - James L. Bodkin PY - 2000 DO - 10.1073/pnas.120163397 UR - https://pubs.usgs.gov/publication/70022649 ID - 70022649 ER -