Scientific Investigations Report 2007–5278
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2007–5278
Table 7. Frequency of occurrence for active nests by shoreline type, Glacier Bay, Alaska, 2003–05.
[Numbers in parentheses are the number of active nests included in this analysis]
Shoreline type | Frequency of occurrence | |||
---|---|---|---|---|
Artic Tern (384) |
Black Oystercatcher (401) |
Glaucous- winged Gull (504) |
Mew Gull (183) |
|
Complex | 0.12 | 0.33 | 0.31 | 0.22 |
Glacial outwash | .48 | .04 | .0 | .31 |
Typical | .40 | .63 | .69 | .47 |