Zbiorowisko epifitów w fitoplanktonie jeziora mezotroficznego

• Autorzy: Burchardt L. , Marshall H.G.

Warianty tytułu

EN

The community of epiphytes in mesotrophic lake phytoplankton

• Języki publikacji: PL

Abstrakty

EN

The community of epiphytes in mesotrophic lake phytoplankton. Fragmenta Floristica et Geobotanica Polonica 10: 267–272. Kraków. PL ISSN 1640 629X. ABSTRACT: Specific epiphyte host relationships were identified in the mesotrophic Lake Pławno, located in the Zielonka primeval forest near Poznań. Three colorless dinoflagellates Pachysoeca convallaria, Lagynion ampullaceum and L. subglobosus (Stylococcaceae) infected the diatom Asterionella formosa, with the fungus Rhizophydium planktonicum epiphytic on the chrysophyte Dinobryon divergens. Although these dinoflagellates are present in eutrophic lakes, they are not common in mesotrophic lakes (e.g. Lake Pławno). However, the environmental conditions that favoured their development occured in this mesotrophic lake and resulted in their infection of A. formosa, which is an ecological niche similar to their association in eutrophic lakes.

Słowa kluczowe

PL

fitoplankton; Stylococcaceae; wystepowanie; Rhizophydium planktonicum; grzyby wodne; Rhizochrysidales; wiciowce; glony epifityczne; jeziora mezotroficzne

• Wydawca: -
• Czasopismo: Fragmenta Floristica et Geobotanica Polonica
• Rocznik: 2003
• Tom: 10
• Opis fizyczny: s.267-272,rys.,fot.,bibliogr.

Twórcy

autor

Burchardt L.

• Uniwersytet im.A.Mickiewicza, ul.Marcelinska 4, 60-801 Poznan

autor

Marshall H.G.