12-8 Pounds (x 1Q \ solid line) and dollar values (x 10 h , 



dotted line) of hloodworms landed in coastal Maine from 



1968 to 1978. (December, 1978, data are estimated.) .... 12-29 



12-9 Pounds (x lO 1 * , solid line) and dollar values (x 10 1 * , 



dotted line) of sandworms landed in coastal Maine from 



1968 to 1978. (December, 1978, data are estimated.) .... 12-29 



14-1 Trends in populations of nesting herring gull, eider, 

 black guillemot, and puffin in Maine since 1900 

 (adapted from Drury 1973 and Korschgen 1979) 14-11 



14-2 Trends in populations of nesting great black-backed gull, 

 double-crested cormorant, arctic and common tern, and 

 razorbill auk in Maine since 1900 (adapted from 

 Drury 1973 and Korschgen 1979) 14-11 



14-3 Timing of egg laying, incubation, and breeding of 



seabirds in coastal Maine (crosshatch represents overlap) . . 14-18 



14-4 Relative abundance and migration of the migratory 



shorebirds of coastal Maine from April through November. 



Band width reflects relative abundance for individual 



species only (adapted from Morrison 1976a, McNeil 



and Burton 1973, Palmer 1949, and Gobeil 1963) 14-31 



15-1 The wildlife management units (large numbers, heavy 

 lines) and the characterization regions (small 

 numbers, light lines) in Maine (Maine Department 

 of Inland Fisheries and Wildlife) 15-11 



15-2 Maine Department of Inland Fisheries and Wildlife 

 winter waterfowl inventory units (large numbers, 

 dotted lines) and characterization regions (small 

 numbers, light lines) in Maine (Maine Department 

 of Inland Fisheries and Wildlife) 15-12 



15-3 Boundries of coastal counties and characterization 

 regions (Maine Department of Inland Fisheries 

 and Wildlife) 15-13 



15-4 Estimated numbers (x 100) of wintering black ducks 

 among the winter waterfowl inventory units of 

 coastal Maine for each year, 1952 to 1974 15-17 



15-5 Estimated number (x 100) of wintering goldeneyes 

 among the winter waterfowl inventory units of 

 coastal Maine for each year, 1952 to 1974 15-18 



15-6 Estimated number of wintering buffleheads among the 

 winter waterfowl inventory units of coastal 

 Maine for each year, 1952 to 1974 15-19 



XI 



