URN:NBN:SI:DOC-M8YZ70T82002Berezovikov, Nikolaj NikolajevičRubinič, Borutdocuments/znanstveni_clanki/acrocephalus/html/urn_nbn_si_doc-ivovfg5u.htmldocuments/znanstveni_clanki/acrocephalus/pdf/urn_nbn_si_doc-ivovfg5u.pdfdocuments/znanstveni_clanki/acrocephalus/txt/urn_nbn_si_doc-ivovfg5u.txt115235 straniarticlestr. 185-1880351-2851238113280URN:NBN:SI:doc-M8YZ70T8engDruštvo za opazovanje in proučevanje ptic SlovenijeAcrocephalusInCbirdgalebignezdenjeKazahstanornitologijapticea review of surveys from 1968 to 2001The fluctuation of breeding numbers of Relict Gull Larus relictus on lake Alakol (SE Kazakhstan)