Data: Implanted satellite transmitters affect sea duck movement patterns at short and long time scales

• Main Author: Lamb, Juliet S.
• Format: Dataset
• Language: unknown
• Published: Zenodo 2020
• Subjects: Common Eider
• Online Access: https://dx.doi.org/10.5281/zenodo.3819395; https://zenodo.org/record/3819395

This data file consists of state-space model-derived locations and individual data used to analyze transmitter effects for sea ducks in Eastern North America and is associated with the manuscript "Implanted satellite transmitters affect sea duck movement patterns at short and long time scales" published in Condor. Columns are organized as follows: id - unique identifier species - species from which the centroid was obtained (BLSC = black scoter, COEI = common eider, LTDU = long-tailed duck, SUSC = surf scoter, WWSC = white-winged scoter) date - date of location (mm/dd/yy) jday - Julian date of location tracking_day - number of days post-transmitter deployment year - calendar year of location lon - longitude of location lat - latitude of location b - average assignment of location to either migrant (1) or resident (2) across all runs of the state-space model b.5 - most probable behavioral category based on average state assignment (1 = b ≤ 1.5 2 = b > 1.5) sex - sex of individual (M = male, F = female) age - age of individual (HY = hatch year, SY = second year, TY = third year, ASY = after second year, ATY = after third year, AHY = after hatch year capture_reg - general area where individual was captured capture_subreg - specific region within capture region where individual was captured stage - period of the annual cycle to which the centroid belongs (W = winter, B = breeding, S = spring staging, M = fall staging and molt, WM = winter migration, BM = breeding migration, MM = molt migration, SM = spring migration) site - position of centroid within season (i.e., W1 = first site occupied during winter, W2 = second site occupied, etc.) cycle - number of annual cycles following transmitter attachment (1 = first cycle after attachment, 2 = second cycle after attachment, etc.) season - season of annual cycle in which centroid occurred (W = winter, F = fall, B = breeding, S = spring)