Greenland_Peregrine_eggshell-thickness_data_ReadMe.txt

VARIABLES:

Year: Sampling year

Nest_Site: Unique identifier of breeding site *)

Shell_Thick: Measurements of shell thickness in mm (nearest 0.001 mm)

Membrane: Indicates whether the Shell_Thick measurement includes (+) or excludes (-) the egg membranes

Fragment: Indicates whether the Shell_Thick measurement is from eggshell fragments (+) or whole eggs (-)


*) The first two digits indicate the geographical latitude - hence 60 or 61 denote South Greenland study area and 66 or 67 the West Greenland study area.