Johnston, J.M., Crossley Jr., D.A. (2002): Forest ecosystem recovery in the southeast US: soil ecology as an essential component of ecosystem management. Forest Ecology and Management, 155: 187–203.
Jokimäki, J., Huhta, E., Itämies, J., Rahko, P. (1998): Distribution of arthropods in relation to forest patch size, edge, and stand characteristics. Can. J. For. Res., 28: 1068-1072.