Attributes / relations provided by
♦ 1de 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
♦ 2Grenouillet, 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).
♦ 3Jorrit 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.
♦ 4Lappalainen, A., M. Rask, H. Koponen & S. Vesala, 2001.
Relative abundance,
diet and growth of perch (Perca fluviatilis) and roach (Rutilus rutilus) at Tvärminne, northern Baltic Sea, in 1975 and 1997: responses to eutrophication? Boreal Env. Res. 6: 107–118
♦ 5The role of small fish species in eelgrass food webs of the Baltic Sea, Dissertation zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen Fakultät der Christian-Albrechts-Universität zu Kiel, Ivo Christian Bobsien, 2006
♦ 6Biology and Diet of the White-bellied Sea-Eagle Haliaeetus leucogaster Breeding in Northern Inland New South Wales, S.J.S. DEBUS, AUSTRALIAN FIELD ORNITHOLOGY 2008, 25, 165193
♦ 7del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.).
Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 8Diet of the Great Cormorant (Phalacrocorax carbo sinensis) at the Juodkrantė colony, lithuania, Žilvinas PŪtyS, Jūratė Zarankaite, Acta Zoologica Lituanica, 2010, Volumen 20, Numerus 3, p. 179-189
♦ 9The diet of the Saimaa ringed seal Phoca hispida saimensis, Mervi KUNNASRANTA, Heikki HYVÄRINEN, Tero SIPILÄ and Jouni T. KOSKELA, Acta Theriologica 44 (4): 443^450, 1999.
♦ 10Dietary 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
♦ 11Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005).
Host-Parasite Database of the Natural History Museum, London
♦ 12Species Interactions of Australia Database, Atlas of Living Australia, Version ala-csv-2012-11-19