Monographic treatment; extensive references to literature.
Scott, W.
1909. An Ecological Study of the Plankton of Shawnee Cave. With Notes on the Cave Environment. Biol. Bull., Vol. XVII, pp. 386-406.
c. Selected References on Aggregations and Associations
Adams, Chas. C.
1909. The Coleoptera of Isle Royale, Lake Superior, and their Relation to the North American Centers of Dispersal. Ann. Rep. Mich. Geol. Surv. for 1908, pp. 157-215.
On pp. 159-163 the habitats and succession of beetles are briefly discussed.
1909. Notes on Isle Royale Mammals and their Ecological Relations. Ibid., pp. 389-422.
Brief mention of mammal associations and successions, pp. 390-393.
Antipa, G.