Sexual segregation in the foraging behaviour of a slightly dimorphic seabird: influence of the environment and fishery activity (Raw data) file: list_SIA_CMorell_paperJAE2020.csv Fields description: Ring= bird identifier IDSIA= ? NAOw_sc = ? ntrips = ? D13Corr= ? D15N = ? IDSIA = Sample identifier NAOw_sc = winter NAO index ntrips = Number of trips D13Corr = ‰ D15N = ‰