. An ecological characterization of Coastal Maine (north and east of Cape Elizabeth). Coastal ecology -- Maine. 1 0000 -i u -i < o CO o I I a. < O J (0 cc < a. u. O DC LU CO 5 3 1000 - 100 -. 1900 1980 Figure 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). 10000 -a ...• li""-*"*:.— — ^ ARCTIC TERN -J < o CO o s X £ < u o CO oc < Q. LL O CC LU 00 S 3 1000- 100 - COMMON TERN DOUBLE-CRESTED CORMORANT GREAT BLACK-BACKED GULL RAZORBILL 1900 1910 -~i r 1 1—~\ 1 1
. An ecological characterization of Coastal Maine (north and east of Cape Elizabeth). Coastal ecology -- Maine. 1 0000 -i u -i < o CO o I I a. < O J (0 cc < a. u. O DC LU CO 5 3 1000 - 100 -. 1900 1980 Figure 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). 10000 -a ...• li""-*"*:.— — ^ ARCTIC TERN -J < o CO o s X £ < u o CO oc < Q. LL O CC LU 00 S 3 1000- 100 - COMMON TERN DOUBLE-CRESTED CORMORANT GREAT BLACK-BACKED GULL RAZORBILL 1900 1910 -~i r 1 1—~\ 1 1 1920 1930 1940 1950 1960 1970 1980 Figure 14-2. YEAR 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 10-80. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original U. S. Fish and Wildlife Service; Fefer, Stewart I; Schettig, Patricia A. Newton Corner, Mass. : Department of the Interior, U. S. Fish and Wildlife Service, Northeast Region
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