Search Results - "Kownacka, Janina"

Impact of the inflow of the Vistula River (Poland) waters on the pelagic zone in the Gulf of Gdansk (Baltic Sea) by Wielgat-Rychert, M, Ameryk, A, Jarosiewicz, A, Kownacka, J, Rychert, K, Szymanek, L, Zalewski, M, Agatova, A, Lapina, L, Torgunova, N

“…The biomass, production, composition of autotrophic phytoplankton and hetero-trophic bacteria were studied along with environmental and biological parameters…”
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Typical freshwater and marine bacterial lineages dynamics at salinity between 0 and 4 in the Vistula Lagoon by Ameryk, Anetta, Kownacka, Janina, Zalewski, Mariusz, Piwosz, Kasia

“…The Vistula Lagoon is an almost closed basin at the southern coast of the Baltic Sea. Its mild salinity gradient provides a unique environment for the…”
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A turning point in the development of phytoplankton in the Vistula Lagoon (southern Baltic Sea) at the beginning of the 21st century by Kownacka, Janina, Całkiewicz, Joanna, Kornijów, Ryszard

“…•The turn of 2009-10 was a breakthrough point for phytoplankton in the Vistula Lagoon.•Phytoplankton biomass changed considerably in the multiannual and…”
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Phenology of cryptomonads and the CRY1 lineage in a coastal brackish lagoon (Vistula Lagoon, Baltic Sea) by Piwosz, Kasia, Kownacka, Janina, Ameryk, Anetta, Zalewski, Mariusz, Pernthaler, Jakob

“…Cryptomonadales have acquired their plastids by secondary endosymbiosis. A novel clade—CRY1—has been discovered at the base of the Cryptomonadales tree, but it…”
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The Diatom/Dinoflagellate Index as an Indicator of Ecosystem Changes in the Baltic Sea 1. Principle and Handling Instruction by Wasmund, Norbert, Kownacka, Janina, Göbel, Jeanette, Jaanus, Andres, Johansen, Marie, Jurgensone, Iveta, Lehtinen, Sirpa, Powilleit, Martin

“…An ecosystem shift in the Baltic Proper at the end of the 1980s could be identified by a decreasing springtime diatom/dinoflagellate ratio. Therefore the…”
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Chaetoceros pauciramosus sp. nov. (Bacillariophyceae), a Widely Distributed Brackish Water Species in the C. lorenzianus Complex by Chen, Zuo Yi, Lundholm, Nina, Moestrup, Øjvind, Kownacka, Janina, Li, Yang

“…To understand the diversity of the diatom genus Chaetoceros Ehrenberg, the C. lorenzianus complex was previously chosen as a model and three new species were…”
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Assessing impacts of invasive phytoplankton: The Baltic Sea case by Olenina, Irina, Wasmund, Norbert, Hajdu, Susanna, Jurgensone, Iveta, Gromisz, Sławomira, Kownacka, Janina, Toming, Kaire, Vaiciūtė, Diana, Olenin, Sergej

“…There is an increasing understanding and requirement to take into account the effects of invasive alien species (IAS) in environmental quality assessments…”
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Non-indigenous species Chaetoceros cf. lorenzianus Grunow 1863 – A new, predominant component of autumn phytoplankton in the southern Baltic Sea by Kownacka, Janina, Edler, Lars, Gromisz, Sławomira, Łotocka, Maria, Olenina, Irina, Ostrowska, Mirosława, Piwosz, Kasia

“…The diatom Chaetoceros cf. lorenzianus was found for the first time in the southern Baltic Sea: in November 2003 in the Gulf of Gdańsk and in October 2005 in…”
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Chlorophyll a and phytoplankton in the Pomeranian Bay during and after the flood event by Gromisz, Sławomira, Zalewski, Mariusz, Ochocki, Stanisław, Kownacka, Janina M.

“…SummaryStudies dealing with the impact of the flood event in the Odra River in July 1997 on the phytoplankton in the Pomeranian Bay were based on three…”
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The extensive bloom of alternate-stage Prymnesium polylepis (Haptophyta) in the Baltic Sea during autumn-spring 2007-2008 by Majaneva, Markus, Rintala, Janne-Markus, Hajdu, Susanna, Hällfors, Seija, Hällfors, Guy, Skjevik, Ann-Turi, Gromisz, Slawomira, Kownacka, Janina, Busch, Susanne, Blomster, Jaanika

“…During autumn 2007, an unusual increase in an algal species belonging to the order Prymnesiales was observed throughout the Baltic Sea Proper during routine…”
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Bacterial community structure influenced by Coscinodiscus sp. in the Vistula river plume This research was carried out with the support of a grant from the Polish Ministry of Science and Higher Education (No. NN304 025334) and statutory activities of the Department of Fisheries Oceanography and Marine Ecology of the National Marine Fisheries Research Institute (project P1-2) by Anetta Ameryk, Richard L. Hahnke, Sławomira Gromisz, Janina Kownacka, Mariusz Zalewski, Lena Szymanek, Joanna Całkiewicz, Julita Dunalska, Jens Harder

“…The Gulf of Gdańsk is influenced by freshwater inflow from the River Vistula and by a wind-driven current along the coast. Bacterial communities from five…”
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Bacterial community structure influenced by Coscinodiscus sp. in the Vistula river plumeThis research was carried out with the support of a grant from the Polish Ministry of Science and Higher Education (No. NN304 025334) and statutory activities of the Department of Fisheries Oceanography and Marine Ecology of the National Marine Fisheries Research Institute (project P1-2) by Ameryk, Anetta, Hahnke, Richard L., Gromisz, Sławomira, Kownacka, Janina, Zalewski, Mariusz, Szymanek, Lena, Całkiewicz, Joanna, Dunalska, Julita, Harder, Jens

“…The Gulf of Gdańsk is influenced by freshwater inflow from the River Vistula and by a wind-driven current along the coast. Bacterial communities from five…”
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Impact of the inflow of Vistula river waters on the pelagic zone in the Gulf of GdańskThe study was supported by the Polish Ministry of Science and Higher Education as statutory activities of the Department of Fisheries Oceanography and Marine Ecology of the National Marine Fisheries Research Institute (project O-147) and statutory activities of the Department of Ecology of the Pomeranian University in Slupsk (project 11.6.13). This study was also supported by the Polish Ministry of Science and by Wielgat-Rychert, Magdalena, Ameryk, Anetta, Jarosiewicz, Anna, Kownacka, Janina, Rychert, Krzysztof, Szymanek, Lena, Zalewski, Mariusz, Agatova, Alina, Lapina, Natalia, Torgunova, Nadezhda

“…The biomass, production, composition of autotrophic phytoplankton and heterotrophic bacteria were studied along with environmental and biological parameters…”
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Bacterial community structure influenced by Coscinodiscus sp. in the Vistula River plume by Ameryk, A, Hahnke, R L, Gromisz, S, Kownacka, J, Zalewski, M, Szymanek, L, Calkiewicz, J, Dunalska, J, Harder, J

“…The Gulf of Gdansk is influenced by freshwater inflow from the Vistula river and by a wind-driven current along the coast. Bacterial communities from five…”
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Phytoplankton primary production and its utilization by the pelagic community in the coastal zone of the Gulf of Gdańsk (southern Baltic) by Witek, Zbigniew, Ochocki, Stanisław, Maciejowska, Modesta, Pastuszak, Marianna, Nakonieczny, Jan, Podgórska, Beata, Kownacka, Janina M., Mackiewicz, Tomasz, Wrzesińska-Kwiecień, Magdalena

“…In this study we estimated the amount and fate of phytoplankton primary production in the coastal zone of the Gulf of Gdańsk, Poland, an area exposed to…”
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