Attributes / relations provided by
♦ 1Frimpong, E.A., and P. L. Angermeier. 2009.
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♦ 2de 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
♦ 3Grenouillet, G. & Schmidt-Kloiber., A.; 2006; Fish Indicator Database. Euro-limpacs project, Workpackage 7 - Indicators of ecosystem health, Task 4,
www.freshwaterecology.info, version 5.0 (accessed on July 3, 2012).
♦ 4Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at
animaldiversity.org♦ 5Jorrit 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.
♦ 6Dietary importance of various prey fishes for pikeperch Sander lucioperca (L.) in large shallow lake Võrtsjärv (Estonia), Peeter Kangur, Andu Kangur, and Külli Kangur, Proc. Estonian Acad. Sci. Biol. Ecol., 2007, 56, 2, 154-167
♦ 7THE DIET OF HARBOUR PORPOISE (PHOCOENA PHOCOENA) IN THE NORTHEAST ATLANTIC, M. B. SANTOS & G. J. PIERCE, Oceanography and Marine Biology: an Annual Review 2003, 41, 355390
♦ 8Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005).
Host-Parasite Database of the Natural History Museum, London