TY - CHAP A1 - Tingwey, Emilienne Ingie A1 - Rücker, Jacqueline A1 - Launhardt, Andrea A1 - Wiedner, Claudia A1 - Nixdorf, Brigitte T1 - Germination of Cylindrospermopsis raciborskii and Aphanizomenon species under natural and experimental conditions T2 - Erweiterte Zusammenfassung der Jahrestagung der DGL 2006 in Dresden KW - Cylindrospermopsis Y1 - 2007 SN - 978-3-9805678-8-6 SP - 240 EP - 244 PB - Eigenverlag der DGL CY - Werder ER - TY - GEN A1 - Stüken, Anke A1 - Rücker, Jacqueline A1 - Endrulat, Tina A1 - Preussel, Karina A1 - Hemm, Mike A1 - Nixdorf, Brigitte A1 - Karsten, Ulf A1 - Wiedner, Claudia T1 - Distribution of three alien cyanobacterial species (Nostocales) in northeast Germany: Cylindrospermopsis raciborskii, Anabaena bergii and Aphanizomenon aphanizomenoides T2 - Phycologia KW - Freshwater ecology KW - Cyanobacteria Y1 - 2006 U6 - https://doi.org/http://dx.doi.org/10.2216/05-58.1 SN - 0031-8884 SN - 2330-2968 VL - 45 IS - 6 SP - 696 EP - 703 ER - TY - GEN A1 - Wiedner, Claudia A1 - Nixdorf, Brigitte A1 - Heinze, Rita A1 - Wirsing, Birgit A1 - Neumann, Uwe A1 - Weckesser, Jürgen T1 - Regulation of cyanobacteria and microcystin dynamics in polymictic shallow lakes T2 - Archiv für Hydrobiologie KW - cyanobacteria Y1 - 2002 SN - 0003-9136 VL - 155 IS - 3 SP - 383 EP - 400 ER - TY - GEN A1 - Fastner, Jutta A1 - Neumann, Uwe A1 - Wirsing, Birgit A1 - Weckesser, Jürgen A1 - Wiedner, Claudia A1 - Nixdorf, Brigitte A1 - Chorus, Ingrid T1 - Microcystins (hepatotoxic heptapeptides) in German fresh water bodies T2 - Environmental Toxicology KW - Microcystins Y1 - 1999 U6 - https://doi.org/10.1002/(SICI)1522-7278(199902)14:1<13::AID-TOX4>3.0.CO;2-D SN - 1522-7278 VL - 14 IS - 1 SP - 13 EP - 22 ER - TY - GEN A1 - Wiedner, Claudia A1 - Nixdorf, Brigitte T1 - Success of chrysophytes, cryptophytes and dinoflagellates over blue-greens (cyanobacteria) during an extreme winter (1995/96) in eutrophic shallow lakes T2 - Hydrobiologia KW - Phytoplankton succession Y1 - 1998 U6 - https://doi.org/10.1023/A:1017054011389 SN - 0018-8158 SN - 1573-5117 VL - 369-370 IS - 0 SP - 229 EP - 235 ER - TY - THES A1 - Wiedner, Claudia T1 - Raum-zeitliche Dynamik von Cyanobakterien und Cyanotoxinen in Seen Deutschlands Y1 - 2008 CY - Cottbus ER - TY - GEN A1 - Dolman, Andrew M. A1 - Wiedner, Claudia T1 - Predicting phytoplankton biomass and estimating critical N:P ratios with piecewise models that conform to Liebig’s law of the minimum T2 - Freshwater Biology KW - chlorophyll-a KW - nitrogen limitation Y1 - 2015 U6 - https://doi.org/10.1111/fwb.12518 SN - 1365-2427 SN - 0046-5070 VL - 60 IS - 4 SP - 686 EP - 697 ER - TY - GEN A1 - Dolman, Andrew M. A1 - Mischke, Ute A1 - Wiedner, Claudia T1 - Lake-type-specific seasonal patterns of nutrient limitation in German lakes, with target nitrogen and phosphorus concentrations for good ecological status T2 - Freshwater Biology KW - limitation KW - nitrogen Y1 - 2016 U6 - https://doi.org/10.1111/fwb.12718 SN - 1365-2427 VL - 61 IS - 4 SP - 444 EP - 456 ER - TY - CHAP A1 - Rücker, Jacqueline A1 - Knie, Matthias A1 - Nixdorf, Brigitte A1 - Kolzau, Sebastian A1 - Voss, Maren A1 - Wiedner, Claudia T1 - Nitrogen Fixation in two eutrophic polymictic lakes T2 - Aquatic Sciences Meeting of the Association for the Sciences of Limnology and Oceanography (ASLO) held in Granada, Spain, 22-27 February 2015 KW - nitrogen Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:co1-opus4-37082 ER - TY - RPRT A1 - Wiedner, Claudia A1 - Dolman, Andrew M. A1 - Mischke, Ute A1 - Schlief, Jeanette T1 - Einfluss von Stickstoff und Phosphor auf die Gewässergüte von Seen KW - Gewässergüte KW - Stickstoff KW - Phosphor Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:co1-opus4-38789 PB - Brandenburgische Technische Universität Cottbus-Senftenberg, Lehrstuhl Gewässerschutz, Forschungsstelle Bad Saarow CY - Bad Saarow ER - TY - GEN A1 - Kolzau, Sebastian A1 - Dolman, Andrew M. A1 - Voss, Maren A1 - Wiedner, Claudia T1 - The response of nitrogen fixing cyanobacteria to a reduction in nitrogen loading T2 - International Review of Hydrobiology KW - lakes KW - N2 -fixation KW - nitrogen reduction Y1 - 2018 U6 - https://doi.org/10.1002/iroh.201601882 SN - 1522-2632 VL - 103 IS - 1-2 SP - 5 EP - 14 ER -