Diatoms as indicators of the present and past ecological state in Karelian Pyhäjärvi – an oligotrophic transboundary lake on the Finnish-Russian Border

• Published in: SIL Proceedings, 1922-2010
• Main Authors: Kukkonen, Minna, Simola, Heikki, Niinioja, Riitta, Luotonen, Hannu
• Format: Article in Journal/Newspaper
• Language: English
• Published: Informa UK Limited 2006
• Subjects: karelian
• Online Access: http://dx.doi.org/10.1080/03680770.2006.11903035; https://www.tandfonline.com/doi/pdf/10.1080/03680770.2006.11903035