I 
TOTAL BIRDS: At-Sea Distribution and Abundance 
' mis data represents the sum total of all observations beginning 
in February 1963 and. continuing through August 1965. 
Each square and circle on the following maps represents one days 
observations. The center of each represents the mid point for that dav, 
(usually 1200 hours). ’ 
The numbers in each square or circle represents the total number of 
birds per hour of observation* 
► 
Color Code 
yellow = 0 to 15 birds per hour 
green = 16 to 50 birds per hour 
blue «= 51 to 100 birds per hour 
red « 101+ birds per hour 
Hie grouping of each observation into a color group is purely arbitrary 
anu may not be meaningful in all cases. Caution should be exercised in 
drawing finite conclusions from any part of this data. 
These maps are for inter project use only and do not represent final 
ideas or conclusions• 
