Fuchs, Bernhard M; Bennke, Christin M; Reintjes, Greta; Kassabgy, Mariette; Amann, Rudolf I (2016): Microbial community composition and bacterioplankton at time series station Helgoland Roads, North Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.860256
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Abstract:
A process of global importance in carbon cycling is the remineralization of algae biomass by heterotrophic bacteria, most notably during massive marine algae blooms. Such blooms can trigger secondary blooms of planktonic bacteria that consist of swift successions of distinct bacterial clades, most prominently members of the Flavobacteriia, Gammaproteobacteria and the alphaproteobacterial Roseobacter clade. This study explores such successions during spring phytoplankton blooms in the southern North Sea (German Bight) for four consecutive years. The surface water samples were taken at Helgoland Island about 40 km offshore in the southeastern North Sea in the German Bight at the station 'Kabeltonne' (54° 11.3' N, 7° 54.0' E) between the main island and the minor island, Düne (German for 'dune') using small research vessels (http://www.awi.de/en/expedition/ships/more-ships.html). Water depths at this site fluctuate from 6 to 10 m over the tidal cycle. Samples were processed as described previously (Teeling et al., 2012; doi:10.7554/eLife.11888.001) in the laboratory of the Biological Station Helgoland within less than two hours after sampling. Assessment of absolute cell numbers and bacterioplankton community composition was carried out as described previously (Thiele et al., 2011; doi:10.1016/B978-0-444-53199-5.00056-7). To obtain total cell numbers, DNA of formaldehyde fixed cells filtered on 0.2 mm pore sized filters was stained with 4',6-diamidino-2-phenylindole (DAPI). Fluorescently labeled cells were subsequently counted on filter sections using an epifluores-cence microscope. Likewise, bacterioplankton community composition was assessed by catalyzedreporter deposition fluorescence in situ hybridization (CARD-FISH) of formaldehyde fixed cells on 0.2 mm pore sized filters.
Related to:
Krüger, Karen; Francis, T Ben; Chafee, Meghan; Amann, Rudolf I; Glavina del Rio, Tijana; Teeling, Hanno (2019): North Sea spring phytoplankton bloom metagenome assemblies and metagenome assembled genomes (MAGs). European Nucleotide Archive (ENA), insdc:PRJEB28156
Teeling, Hanno; Fuchs, Bernhard M; Becher, Dieter; Klockow, C; Gardebrecht, A; Bennke, Christin M; Kassabgy, Mariette; Huang, S; Waldmann, Jost; Weber, M; Klindworth, A; Otto, Andreas; Lange, J; Bernhardt, J; Reinsch, C; Hecker, M; Peplies, J; Bockelmann, Frank Detlef; Callies, U; Gerdts, Gunnar; Wichels, Antje; Wiltshire, Karen Helen; Glöckner, Frank Oliver; Schweder, Thomas (2012): Substrate-Controlled Succession of Marine Bacterioplankton Populations Induced by a Phytoplankton Bloom. Science, 336(6081), 608-611, https://doi.org/10.1126/science.1218344
Teeling, Hanno; Fuchs, Bernhard M; Bennke, Christin M; Krüger, Karen; Chafee, Meghan; Kappelmann, Lennart; Reintjes, Greta; Waldmann, Jost; Quast, Christian; Glöckner, Frank Oliver; Lucas, Judith; Wichels, Antje; Gerdts, Gunnar; Wiltshire, Karen Helen; Amann, Rudolf I (2016): Recurring patterns in bacterioplankton dynamics during coastal spring algae blooms. eLife Sciences Publications Ltd., 1-29, https://doi.org/10.7554/eLife.11888
Wiltshire, Karen Helen (2010): Hydrochemistry at time series station Helgoland Roads, North Sea, in 2009. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.737388
Wiltshire, Karen Helen (2010): Phytoplankton abundance at time series station Helgoland Roads, North Sea, in 2009. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.736644
Wiltshire, Karen Helen (2011): Hydrochemistry at time series station Helgoland Roads, North Sea, in 2010. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.756613
Wiltshire, Karen Helen (2012): Phytoplankton abundance at time series station Helgoland Roads, North Sea, in 2010. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.783570
Wiltshire, Karen Helen (2012): Phytoplankton abundance at time series station Helgoland Roads, North Sea, in 2011. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.783571
Wiltshire, Karen Helen (2013): Hydrochemistry at time series station Helgoland Roads, North Sea, in 2011. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.820157
Wiltshire, Karen Helen (2013): Hydrochemistry at time series station Helgoland Roads, North Sea, in 2012. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.810745
Wiltshire, Karen Helen (2013): Phytoplankton abundance at time series station Helgoland Roads, North Sea, in 2012. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.820206
Further details:
Coverage:
Latitude: 54.188330 * Longitude: 7.900000
Date/Time Start: 2009-01-05T00:00:00 * Date/Time End: 2012-06-20T00:00:00
Minimum DEPTH, water: 0.5 m * Maximum DEPTH, water: 0.5 m
Event(s):
HelgolandRoads_bacterioplankton_2009-2012 (Kabeltonne) * Latitude: 54.188330 * Longitude: 7.900000 * Date/Time Start: 2009-01-05T00:00:00 * Date/Time End: 2012-06-20T00:00:00 * Elevation: -10.0 m * DEIMS ID: deims.org * Location: German Bight, North Sea
Parameter(s):
Change history:
2023-07-06T08:31:27 – Event label was replaced. New event contains more information.
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
5239 data points
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