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.
♦ 2THE FOOD DIET CONTENT OF THE GRAY WHALE ESCHRICHTIUS ROBUSTUS IN MECHIGMENSKY BAY, WESTERN BERING SEA, Lyudmila L. Budnikova, Sergey A. Blokhin, Dennis I. Litovka, Internal Whaling Commission, SC65a Meeting, BRG13, 2013
♦ 3Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005).
Host-Parasite Database of the Natural History Museum, London