|Title||An ecological reconnoissance of the fishes of Douglas Lake, Cheboygan County, Michigan, in midsummer|
|Publication Type||Journal Article|
|Year of Publication||1913|
|Journal||Bulletin of the United States Bureau of Fisheries|
1. Four fish habitats are provisionally recognized in Douglas Lake--the barren sand-shoal, the barren stony-shoal, the vegetation, and the deep-water. 2. Twenty-two species of fish are listed from Douglas Lake, and detailed data on their occurrence, weight, length, food, and interrelations are tabulated and discussed.