?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Kellnreitner&rft.aufirst=Florian&rft.au=Kellnreitner%2C+Florian+%3Chttp%3A%2F%2Fepic.awi.de%2Fview%2Fcreators%2FKellnreitner%3D3AFlorian%3D3A%3D3A.html%3E&rft.inst=University+of+Kiel&rft.date=March+2012&rft.degree=PhD&rft.title=The+trophic+structure+of+a+Wadden+Sea+fish+community+and+its+feeding+interactions+with+alien+species&rft.tpages=145