Attributes / relations provided by
♦ 1Myers, 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♦ 2Frimpong, 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.
♦ 3de 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
♦ 4Jorrit 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.
♦ 5Diet composition of two gobiid species in the Khadzhibey Estuary (North-Western Black Sea, Ukraine), Sergiy Kudrenko, Yuriy Kvach, ACTA UNIVERSITATIS NICOLAI COPERNICI PRACE LIMNOLOGICZNE NR 24 – LIMNOLOGICAL PAPERS N° 24 NAUKI MATEMATYCZNO-PRZYRODNICZE – ZASZYT 112 – TORUŃ 2005
♦ 6FEEDING ECOLOGY OF SOME BENTHIC FISH SPECIES FROM THE ROMANIAN BLACK SEA COAST (AGIGEA-EFORIE NORD AREA), Irina ROȘCA and Victor SURUGIU, Analele Științifice ale Universității „Al. I. Cuza” Iași, s. Biologie animală, Tom LVI, 2010
♦ 7Food Habits of Four Bottom-Dwelling Gobiid Species at the Confluence of the Danube and Hron Rivers (South Slovakia), Zdeněk Adámek, Jaroslav Andreji, José Martín Gallardo, International Review of Hydrobiology,
Volume 92, Issue 4-5, pages 554–563, August 2007
♦ 8NOAA, Great Lakes Environmental Research Laboratory♦ 9THE 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
♦ 10Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005).
Host-Parasite Database of the Natural History Museum, London