Density-dependent indirect effects: apparent mutualism and apparent competition coexist in a two-prey system

Long, W. Christopher ; Gamelin, Emily F. ; Johnson, Eric G. ; Hines, Anson H. (2012). Density-dependent indirect effects: apparent mutualism and apparent competition coexist in a two-prey system . Marine Ecology Progress Series, 456 , 139-148. http://dx.doi.org/10.3354/meps09702