Nitrogen fixation by diazotrophic cyanobacteria in the Baltic Sea and transfer of the newly fixed nitrogen to picoplankton organisms

By U. Ohlendieck, A. Stuhr, H. Siegmund. 2000

126 citations recorded by the source corpus.

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Citations in the corpus

Morphology and DNA content of bacterioplankton in the northern Gulf of Mexico: analysis by epifluorescence microscopy and flow cytometry (2001, background): “Knowledge of bacterioplankton in the open Gulf of Mexico is scarce (Biddanda & Benner 1997) because most studies concentrated on the Mississippi River plume and Louisiana shelf waters (Chin-Leo & Benner 1992, Amon & Benner 1998, Pakulski et al. 2000).”
Molecular identification of bacteria associated with filaments of Nodularia spumigena and their effect on the cyanobacterial growth (2003, background): “, 1990), favouring the development of nitrogen-fixing cyanobacteria that were shown to transfer up to 10% of the newly fixed atmospheric nitrogen to the free-living picoplanktonic community (Ohlendieck et al., 2000).”
Deciphering the effects of nitrogen, phosphorus, and temperature on cyanobacterial bloom intensification, diversity, and toxicity in western Lake Erie (2019, background): “Additionally, it has been proposed that the presence of co-occurring diazotrophic taxa may help relieve N stress of these populations, as N fixation can “leak” N-rich amino acids and ammonium (Ohlendieck et al. 2000; Wetzel 2001).”
Plankton community composition in relation to availability and uptake of oxidized and reduced nitrogen (2003, unknown): “In the present study, it is possible that DON excreted by the filamentous cyanobacteria supported biomass of heterotrophic bacteria, and that the 2 groups did not compete for inorganic nitrogen uptake (Ohlendieck et al. 2000).”
Comparison of nitrogen fixation rates determined with different methods: a study in the Baltic Proper (2005, background): “…Cyanobacteria bloom · Nutrient · Redfield ratio · Baltic Sea Resale or republication not permitted without written consent of the publisher Mar Ecol Prog Ser 297: 23–31, 2005 gen-fixing cyanobacteria are already present in the trophogenic layer in June (Hübel & Hübel 1995, Ohlendieck et al. 2000).”
Evidence of nitrogen fixation by non-heterocystous cyanobacteria in the Baltic Sea and re-calculation of a budget of nitrogen fixation (2001, background): “Significant incorporation of DON, previously excreted by heterocystous cyanobacteria, as suggested by Ohlendieck et al. (2000), is unlikely to have occured in our experiments with the <10 µm size-fraction, since heterocystous cyanobacteria were reduced to a mere 8% of their original biomass by…”
The fate of nitrogen fixed by diazotrophs in the ocean (2007, background): “In the Baltic Sea, blooms of diazotrophic cyanobacteria (Nodularia andAphanizomenon) were shown to contribute N to picoplankton production (Ohlendieck et al., 2000).”