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Datasets of project "Monitoring colonisation processes in chemosynthetic ecosystems"

Mostrando recursos 1 - 13 de 13

  1. Total benthic oxygen uptake at wood colonization experiments (Wood-1 & Wood-5)

    Wenzhöfer, Frank

  2. Ex-situ microsensor measurements of oxygen, sulfide, and pH in a sediment core sampled10 m away from Wood-5

    Wenzhöfer, Frank; Pop Ristova, Petra

  3. Ex-situ microsensor measurements of oxygen, sulfide, and pH in a sediment core sampled 0.5 m away from Wood-5

    Wenzhöfer, Frank; Pop Ristova, Petra

  4. Ex-situ microsensor measurements of oxygen, sulfide, and pH in a sediment core sampled10 m away from Wood-1

    Wenzhöfer, Frank; Pop Ristova, Petra

  5. Ex-situ microsensor measurements of oxygen, sulfide, and pH in a sediment core sampled 0.5 m away from Wood-1

    Wenzhöfer, Frank; Pop Ristova, Petra

  6. Dissolved organic carbon and dissolved nitrogen concentration in sediments associated to deep-sea wood falls (Wood-1 & Wood-5)

    Dittmar, Thorsten; Friebe, Matthias; Bienhold, Christina; Boetius, Antje

  7. Biogeochemical measurements associated to deep-sea wood falls

    Bienhold, Christina; Pop Ristova, Petra; Wenzhöfer, Frank; Dittmar, Thorsten; Boetius, Antje
    Large organic food falls to the deep sea - such as whale carcasses and wood logs - support the development of reduced, sulfidic niches in an otherwise oxygenated, oligotrophic deep-sea environment. These transient hot spot ecosystems may serve the dispersal of highly adapted chemosynthetic organisms such as thiotrophic bivalves and siboglinid worms. Here we investigated the biogeochemical and microbiological processes leading to the development of sulfidic niches. Wood colonization experiments were carried out for the duration of one year in the vicinity of a cold seep area in the Nile deep-sea fan (Eastern Mediterranean) at depths of 1690 m. Wood...

  8. Geochemistry in sediments at wood colonization experiment (Wood-5)

    Bienhold, Christina; Boetius, Antje

  9. Geochemistry in sediments at wood colonization experiment (Wood-1)

    Bienhold, Christina; Boetius, Antje

  10. Sulphate reducation rates in sediments at wood colonization experiment (Wood-5)

    Boetius, Antje; Felden, Janine; Bienhold, Christina

  11. Sulphate reducation rates in sediments at wood colonization experiment (Wood-1)

    Boetius, Antje; Felden, Janine; Bienhold, Christina

  12. Prokaryotic single cell abundances in sediments at wood colonization experiment (Wood-5)

    Bienhold, Christina; Boetius, Antje

  13. Prokaryotic single cell abundances in sediments at wood colonization experiment (Wood-1)

    Bienhold, Christina; Boetius, Antje

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