Open AccessAn annotated check‐list of microalgae from Øvre Heimdalsvatn and its tributaries
Author(s) -
Tangen Karl,
Haworth Elisabeth Y.,
Brettum Pål,
Müller Christer
Publication year - 1978
Publication title -
ecography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.973
H-Index - 128
eISSN - 1600-0587
pISSN - 0906-7590
DOI - 10.1111/j.1600-0587.1978.tb00951.x
Subject(s) - periphyton , taxon , benthos , ecology , plankton , algae , biology , subspecies , substrate (aquarium) , geography , benthic zone
About one hundred genera with more than 300 species have been identified in water samples, net haul material, periphyton samples from artificial substrate, and benthos and sediment samples collected during 1969–1972. More than 40 taxa of lower rank (subspecies, varieties, forms) were recorded. The most prominent algal groups were diatoms with 138 taxa, and green algae with 122 taxa of which the majority was desmids. The material from the epipelic and epilithic communities in the lake is very scarce, while the list of plankton species is relatively complete, with the exception that a large number of small flagellates could not be identified to species level. The taxa which were identified, are presented in a list with additional notes on occurrence.