Lake Peipsi 2022 (Phytoplankton samples)

Blank, Kätlin (Leg.); Palmik-Das, Kadi; Piirsoo, Kai

Lake Peipsi 2022 (Phytoplankton samples)

dc.contributor.author	Blank, Kätlin (Leg.)
dc.contributor.author	Palmik-Das, Kadi
dc.contributor.author	Piirsoo, Kai
dc.contributor.department	Eesti Maaülikool. Loodusteaduslikud kogud	est
dc.coverage.spatial	Peipsi
dc.date.accessioned	2023-03-28T08:05:16Z
dc.date.available	2023-03-28T08:05:16Z
dc.date.issued	2022
dc.description.abstract	Method: Phytoplankton samples were preserved in Lugol’s (acidified iodine) solution and counted under an inverted microscope (Utermöhl, 1958). 3-10 ml of preserved sample was settled overnight and counted in random fields or transects. Biovolumes of algal cells, colonies and/or filaments were calculated using assigned geometric shapes dimensions, and converted to biomass assuming the specific density of 1 g cm-3 in accordance with Edler (1979). Approved by CEN on 14 July 2006 “Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique)” (CEN 15204, 2006) European Standard EN 15204:2006 Utermöhl, H., 1958. Zur Vervollkommnung der quantitativen Phytoplankton-Methodik. Mitteilungen der Internationale Vereinigung für Theoretische und Angewandte Limnologie 9, 1- 38. Edler, L. (ed.), 1979. Recommendations on methods for marine biological studies in the Baltic Sea. Phytoplankton and chlorophyll. Baltic Marine Biologists WG 9. Leg: K. Blank, K. Palmik-Das, L. Tuvikene, A. Tuvikene; det: K. Maileht.	eng
dc.identifier.uri	http://hdl.handle.net/10492/8012
dc.identifier.uri	https://doi.org/10.15159/phytop.113
dc.rights	Attribution 4.0 International (CC BY 4.0)	eng
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/
dc.subject	Cyanophyta	lat
dc.subject	Diatomophyceae	lat
dc.subject	Chlorophyta	lat
dc.subject	Cryptophyta	lat
dc.subject	Chrysophyta	lat
dc.subject	Dinophyta	lat
dc.subject	Xanthophyta	lat
dc.subject	Euglenophyta	lat
dc.subject	Lake Peipsi	eng
dc.subject	nature observations	eng
dc.subject	lakes	eng
dc.subject	datasets	eng
dc.title	Lake Peipsi 2022 (Phytoplankton samples)	eng
dc.type	Dataset	eng