Hastings_mean_acorn_crop

2016-10-27T10:42:47Z (GMT) by Walter D. Koenig Eric L. Walters
Mean acorn crop data for Hastings Reservation (the study site), between 1980 and 2012. Data are the mean number of acorns counted per 30-s sample across all oak trees sampled (N = 250). Data are both the raw number of acorns counted and the mean log-transformed (ln[x+1]) number of acorns counted. Acorns are counted in the fall of year x, and thus correspond to the acorn woodpecker breeding season of year x+1.