Bacterial data from CTD stations during POLARSTERN cruise PS85 (ARK-XXVIII/2), supplement to: Fadeev, Eduard; Salter, Ian; Schourup-Kristensen, Vibe; Nöthig, Eva-Maria; Metfies, Katja; Engel, Anja; Piontek, Judith; Boetius, Antje; Bienhold, Christina (2018): Microbial Communities in the East and West Fram Strait During Sea Ice Melting Season. Frontiers in Marine Science, 5

Here we present a comparative study of polar summer microbial communities in the ice-free (eastern) and ice-covered (western) hydrographic regimes at the LTER HAUSGARTEN in Fram Strait, the main gateway between the Arctic and North Atlantic Oceans. Based on measured and modeled biogeochemical parame...

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Bibliographic Details
Main Authors: Engel, Anja, Piontek, Judith
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2018
Subjects:
Event label
Date/Time of event
Latitude of event
Longitude of event
DEPTH, water
Bacterial production
Bacterial production, standard deviation
Bacteria
CTD/Rosette
PS85
Polarstern
Arctic
Kristensen
Fram Strait
North Atlantic
Phytoplankton
Sea ice
Online Access:https://dx.doi.org/10.1594/pangaea.887881
https://doi.pangaea.de/10.1594/PANGAEA.887881
Description
Summary:Here we present a comparative study of polar summer microbial communities in the ice-free (eastern) and ice-covered (western) hydrographic regimes at the LTER HAUSGARTEN in Fram Strait, the main gateway between the Arctic and North Atlantic Oceans. Based on measured and modeled biogeochemical parameters, we tentatively identified two different ecosystem states (i.e., different phytoplankton bloom stages) in the distinct regions. Using Illumina tag-sequencing, we determined the community composition of both free-living and particle-associated bacteria as well as microbial eukaryotes in the photic layer.

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