Seuraa
Johanna Ikävalko
Johanna Ikävalko
Head of unit, Marine Research, Finnish Meteorological Institute
Vahvistettu sähköpostiosoite verkkotunnuksessa fmi.fi
Nimike
Viittaukset
Viittaukset
Vuosi
Organism incorporation into newly forming Arctic sea ice in the Greenland Sea
R Gradinger, J Ikävalko
Journal of Plankton Research 20 (5), 871-886, 1998
1611998
Flagellates and heliozoans in the Greenland Sea ice studied alive using light microscopy
J Ikävalko, R Gradinger
Polar Biology 17, 473-481, 1997
961997
Sea-ice algae in Arctic pack ice during late winter
I Werner, J Ikävalko, H Schünemann
Polar Biology 30, 1493-1504, 2007
852007
The Baltic Sea ice biota (March 1994): a study of the protistan community
J Ikävalko, HA Thomsen
European Journal of Protistology 33 (3), 229-243, 1997
841997
A redescription of Scrippsiella hangoei (Schiller) comb. nov.–a ‘red tide’dinoflagellate from the northern Baltic
J Larsen, H Kuosa, J Ikävalko, K Kivi, S Hällfors
Phycologia 34 (2), 135-144, 1995
691995
Further observations on flagellates within sea ice in northern Bothnian Bay, the Baltic Sea
J Ikävalko
Polar Biology 19, 323-329, 1998
481998
New observations on the heterotrophic protist genus Thaumatomastix (Thaumatomastigaceae, Protista incertae sedis), with particular emphasis on material from the Baltic Sea
HA Thomsen, G Hällfors, S Hällfors, J Ikävalko
Annales Botanici Fennici, 87-108, 1993
291993
Ice tank studies of physical and biological sea-ice processes
H Eicken, J Weissenberger, I Bussmann, J Freitag, W Schuster, ...
Ice in surface waters. Proceedings of the 14th International Symposium on …, 1998
271998
Role of sea-ice biota in nutrient and organic material cycles in the northern Baltic Sea
J Kuparinen, H Kuosa, A Andersson, R Autio, MA Granskog, J Ikävalko, ...
AMBIO: A Journal of the Human Environment 36 (2), 149-154, 2007
252007
A Preliminary Study of NE Greenland Shallow Meltwater Ponds with Particular Emphasis on Loricate and Scale-covered Forms (Choanoflagellida, Chrysophyceae sensu lato …
J IkÄvalko, HA Thomsen, M Carstens
Archiv für Protistenkunde 147 (1), 29-42, 1996
251996
Scale-covered and loricate flagellates (Chrysophyceae and Synurophyceae) from Baltic Sea ice
J Ikävalko, HA Thomsen
NOVA HEDWIGIA BEIHEFT 114, 147-160, 1996
251996
Observations on silica-scaled flagellates (Chrysophyceae and Synurophyceae) in the brackish water of Pojo Bay, SW coast of Finland
J IKÄVALKO
Annales Botanici Fennici, 1-27, 1994
251994
Removal by sorption and in situ biodegradation of oil spills limits damage to marine biota: a laboratory simulation
S Suni, K Koskinen, S Kauppi, E Hannula, T Ryynänen, A Aalto, ...
Ambio: A Journal of the human environment 36 (2), 173-179, 2007
222007
Contribution to the flora of silica-scaled flagellates in Mikkeli, central Finland
J Ikävalko
Nova Hedwigia 58 (3-4), 475-506, 1994
191994
Species of Thaumatomastix (Thaumatomastigidae, Protista incertae sedis) from the Arctic sea ice biota (north-east water polynya, NE Greenland)
HA Thomsen, J Ikävalko
Journal of marine systems 10 (1-4), 263-277, 1997
181997
Arctic cooperation in a new situation: Analysis on the impacts of the Russian war of aggression
T Koivurova, M Heikkilä, J Ikävalko, S Kirchner, S Kopra, H Mikkola, ...
fi= Valtioneuvoston kanslia| sv= Statsrådets kansli| en= Prime Minister's …, 2022
152022
Three new species of Thaumatomastix (Thaumatomastigidae, Protista incertae sedis), a ubiquitous genus from the Antarctic ice biota
HA Thomsen, C Kosman, J Ikävalko
European journal of protistology 31 (2), 174-181, 1995
131995
Checklist of unicellular and invertebrate organisms within and closely associated with sea ice in the Arctic regions
J Ikävalko
Merentutkimuslaitos, 2004
112004
Effects of oil and gas activity on the environment and human health
C Macdonald, L Lockhart, A Gilman, T Baker, T Bakke, D Cantin, M Dam, ...
Assessment 2007: Oil and gas activities in the Arctic-effects and potential …, 2010
102010
Studies of nanoflagellate communities in the sea ice of the Baltic and the Greenland Sea
J Ikävalko
101997
Järjestelmä ei voi suorittaa toimenpidettä nyt. Yritä myöhemmin uudelleen.
Artikkelit 1–20