The northern Baltic Sea phytoplankton communities in 1903–1911 and 1993–2005: a comparison of historical and modern species data von Hällfors, Heidi, Backer, Hermanni, Leppänen, Juha-Markku, Hällfors, Seija, Hällfors, Guy, Kuosa, Harri

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Life cycle strategies of bloom-forming, filamentous cyanobacteria in the Baltic Sea von Suikkanen, Sanna, Kaartokallio, Hermanni, Hällfors, Seija, Huttunen, Maija, Laamanen, Maria

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A novel approach for estimating phytoplankton biodiversity von Uusitalo, Laura, Fleming-Lehtinen, Vivi, Hallfors, Heidi, Jaanus, Andres, Hallfors, Seija, London, Lauri

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Potential phytoplankton indicator species for monitoring Baltic coastal waters in the summer period von Jaanus, Andres, Toming, Kaire, Hällfors, Seija, Kaljurand, Kaire, Lips, Inga

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HETEROCAPSA ARCTICA SUBSP. FRIGIDA SUBSP. NOV. (PERIDINIALES, DINOPHYCEAE)—DESCRIPTION OF A NEW DINOFLAGELLATE AND ITS OCCURRENCE IN THE BALTIC SEA1 von Rintala, Janne‐Markus, Hällfors, Heidi, Hällfors, Seija, Hällfors, Guy, Majaneva, Markus, Blomster, Jaanika

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Development of a Subsurface Chlorophyll Maximum at the Entrance to the Gulf of Finland, Baltic Sea von Kononen, Kaisa, Hallfors, Seija, Kokkonen, Marjaana, Kuosa, Harri, Laanemets, Jaan, Pavelson, Juss, Autio, Riitta

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HETEROCAPSA ARCTICA SUBSP. FRIGIDA SUBSP. NOV. (PERIDINIALES, DINOPHYCEAE)--DESCRIPTION OF A NEW DINOFLAGELLATE AND ITS OCCURRENCE IN THE BALTIC SEA von Rintala, Janne-Markus, Hällfors, Heidi, Hällfors, Seija, Hällfors, Guy, Majaneva, Markus, Blomster, Jaanika

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HETEROCAPSA ARCTICA SUBSP. FRIGIDA SUBSP. NOV. (PERIDINIALES, DINOPHYCEAE)-DESCRIPTION OF A NEW DINOFLAGELLATE AND ITS OCCURRENCE IN THE BALTIC SEA1: HETEROCAPSA ARCTICA SUBSP. FRI... von Rintala, Janne-Markus, Hällfors, Heidi, Hällfors, Seija, Hällfors, Guy, Majaneva, Markus, Blomster, Jaanika

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Life cycle strategies of bloom-forming, filamentous cyanobacteria in the Baltic Sea: Phytoplankton Life Cycles and Their Impacts on the Ecology of Harmful Algal Blooms von SUIKKANEN, Sanna, KAARTOKALLIO, Hermanni, HÄLLFORS, Seija, HUTTUNEN, Maija, LAAMANEN, Maria

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Unattended monitoring of potentially toxic phytoplankton species in the Baltic Sea in 1993 von Leppänen, Juhu-Markku, Rantajärvi, Eija, Hällfors, Seija, Kruskopf, Mikaela, Laine, Vesa

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Development of a Deep Chlorophyll Maximum of Heterocapsa triquetra Ehrenb. at the Entrance to the Gulf of Finland von Kononen, Kaisa, Huttunen, Maija, Hällfors, Seija, Gentien, Patrick, Lunven, Michel, Huttula, Timo, Laanemets, Jaan, Lilover, Madis, Pavelson, Juss, Stips, Adolf

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A Field Manipulation of Trophic Interactions in Rock-Pool Plankton von Ranta, Esa, Hällfors, Seija, Nuutinen, Visa, Hällfors, Guy, Kivi, Kai

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Effect of sampling frequency on detection of natural variability in phytoplankton: unattended high-frequency measurements on board ferries in the Baltic Sea von Rantajärvi, Eija, Olsonen, Riitta, Hällfors, Seija, Leppänen, Juha-Markku, Raateoja, Mika

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Effects of environmental factors on the phytoplankton community in the Gulf of Finland : unattended high frequency measurements and multivariate analyses von RANTAJÄRVI, E, GRAN, V, HÄLLFORS, S, OLSONEN, R

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Grazing by mesozooplankton and metazoan microplankton on nanophytoplankton in a mesocosm experiment in the northern Baltic von Uitto, Anna, Hällfors, Seija

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Trophic interactions and carbon flow between picoplankton and protozoa in pelagic enclosures manipulated with nutrients and a top predator von Kuuppo-Leinikki, Pirjo, Autio, Riitta, Hällfors, Seija, Kuosa, Harri, Kuparinen, Jorma, Pajuniemi, Riitta

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Records of chrysophytes with siliceous scales (Mallomonadaceae and Paraphysomonadaceae) from Finnish inland waters von HALLFORS, G, HALLFORS, S

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New observations on the heterotrophic protist genus Thaumatomastix (Thaumatomastigaceae, Protista incertae sedis), with particular emphasis on material from the Baltic Sea von THOMSEN, HELGE ABILDHAUGE, HÄLLFORS, GUY, HÄLLFORS, SEIJA, IKÄVALKO, JOHANNA

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Outcomes With Surgery vs Functional Bracing for Patients With Closed, Displaced Humeral Shaft Fractures and the Need for Secondary Surgery: A Prespecified Secondary Analysis of the... von Rämö, Lasse, Paavola, Mika, Sumrein, Bakir O, Lepola, Vesa, Lähdeoja, Tuomas, Ranstam, Jonas, Järvinen, Teppo L. N, Taimela, Simo

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Comparing Treatment Outcomes of Eligible Patients Consenting to or Declining Randomization in a Randomized Clinical Trial von Thomas Ibounig, MD, Cyrill Suter, MD, Bakir O. Sumrein, MD, Antti P. Launonen, MD, PhD, Tomasz Czuba, MSc, Teppo L.N. Järvinen, MD, PhD, Simo Taimela, MD, PhD, Mika Paavola, MD, PhD, Lasse Rämö, MD, PhD, and the FISH Investigators†, Tuomas Lähdeoja, MD, Mikko Salmela, MD, PhD, Miia Mäntysaari, MD, Robert Björkenheim, MD, PhD, Eerik Hällfors, MD, Antti Riuttanen, MD, Aleksi Reito, MD, PhD, Leena Caravitis, PT, Seija Rautiainen, RN, Pasi Aronen, MSocSc, Antti Malmivaara, MD, PhD

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