Attributes / relations provided by
♦ 1Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014).
Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
♦ 2Study of Northern Virginia Ecology♦ 3Patterns of prey use by lesser scaup Aythya affinis (Aves) and diet overlap with fishes during spring migration, Kimberly A. Strand, Steven R. Chipps, Sharon N. Kahara, Kenneth F. Higgins, Spencer Vaa, Hydrobiologia (2008) 598:389398
♦ 4TROPHIC ECOLOGY AND BIOENERGETICS MODELING OF SACRAMENTO PERCH (ARCHOPLITES INTERRUPTUS) IN ABBOTTS LAGOON, POINT REYES NATIONAL SEASHORE, Kasey Lauren Bliesner, Masters Thesis, Humboldt State University (2005)
♦ 5Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005).
Host-Parasite Database of the Natural History Museum, London