Attributes / relations provided by ♦ 1
Frimpong, E.A., and P. L. Angermeier. 2009. FishTraits
: a database of ecological and life-history traits of freshwater fishes of the United States. Fisheries 34:487-495. ♦ 2
Riede, Klaus (2004) Global Register of Migratory Species - from Global to Regional Scales. Final Report of the R&D-Projekt 808 05 081. 330 pages + CD-ROM ♦ 3
de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits.
Journal of Evolutionary Biology 22(8):1770-1774 ♦ 4Biology of Greenland cod, Gadus ogac, at Saqvaqjuac, northwest coast of Hudson Bay
, Mansour Y. Mikhail & Harold E. Welch, Environmental Biology of Fishes 26: 49-62, 1989. ♦ 5Feeding Habits and Density Patterns of Greenland Cod, Gadus ogac (Richardson 1836), at West Greenland Compared to Those of the Coexisting Atlantic Cod, Gadus morhua L.
, J. Rasmus Nielsen, Michael Andersen, J. Northw. Atl. Fish. Sci.,Vol. 29: 1-22 (2001) ♦ 6
Jorrit 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. ♦ 7Delphinapterus leucas
, Barbara E. Stewart and Robert E. A. Stewart, MAMMALIAN SPECIES No. 336, pp. 1-8 (1989) ♦ 8
Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database
of the Natural History Museum, London