Bibliographic Details
| Title: |
Prokaryotic cell abundance and biomass measured during Maria S. Merian cruise MSM29 and Polarstern cruise PS85 to the Fram Strait |
| Authors: |
Bienhold, Christina |
| Publisher Information: |
PANGAEA |
| Publication Year: |
2019 |
| Collection: |
PANGAEA - Data Publisher for Earth & Environmental Science (AWI Bremerhaven / MARUM Bremen) |
| Subject Terms: |
ABYSS, Acridine Orange Direct Counting (AODC), AODC, ARK-XXVIII/2, Assessment of bacterial life and matter cycling in deep-sea surface sediments, Bacteria, biomass as carbon, cell biovolume, bacterial abundance, bacterial biomass, Carbon biomass estimation (unspec.), cell counts, Comment, Date/Time of event, deep sea sediment, DEPTH, sediment/rock, EGI, Elevation of event, Event label, Fram Strait, HAUSGARTEN 2013, HG_I, HG_II, HGI, HGIV, HGIX, HGVI, KH, Latitude of event |
| Subject Geographic: |
MEDIAN LATITUDE: 79.053645 * MEDIAN LONGITUDE: 3.427493 * SOUTH-BOUND LATITUDE: 78.505670 * WEST-BOUND LONGITUDE: -5.290500 * NORTH-BOUND LATITUDE: 79.757830 * EAST-BOUND LONGITUDE: 7.003500 * DATE/TIME START: 2013-06-26T01:11:00 * DATE/TIME END: 2014-06-25T16:59:00 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.005 m |
| Description: |
Prokaryotic cell abundances and biomass were determined in deep-sea sediment samples collected at the deep-sea LTER HAUSGARTEN, located in the Fram Strait. Sampling was performed during two cruises, i.e. RV Maria S. Merian MSM 29 in summer 2013 (23 June-12 July) and RV Polarstern PS85 in summer 2014 (6 June-3 July). Undisturbed sediment cores were collected with a TV-guided multicorer. Prokaryotic cell abundances were determined using acridine orange direct counts, following the procedure described in (Hoffmann et al., 2017; doi:10.3389/fmicb.2017.00266). For each sample two replicate filters were counted. Cell volumes were determined using a stage micrometer and converted to biomass using a conversion factor of 3 x 10^-13 g C /µm³ (Børsheim, K. Y., Bratbak, G., and Heldal, M. (1990). Enumeration and biomass estimation of planktonic bacteria and viruses by transmission electron microscopy. Applied and Environmental Microbiology 56, 352-356). |
| Document Type: |
dataset |
| File Description: |
text/tab-separated-values, 76 data points |
| Language: |
English |
| Relation: |
Rossel, Pamela E; Bienhold, Christina; Hehemann, Laura; Dittmar, Thorsten; Boetius, Antje (2020): Molecular Composition of Dissolved Organic Matter in Sediment Porewater of the Arctic Deep-Sea Observatory HAUSGARTEN (Fram Strait). Frontiers in Marine Science, 7, 428, https://doi.org/10.3389/fmars.2020.00428; https://doi.pangaea.de/10.1594/PANGAEA.908130; https://doi.org/10.1594/PANGAEA.908130 |
| DOI: |
10.1594/PANGAEA.908130 |
| Availability: |
https://doi.org/10.1594/PANGAEA.908130
https://doi.org/10.3389/fmars.2020.00428 |
| Rights: |
CC-BY-4.0: Creative Commons Attribution 4.0 International ; Access constraints: unrestricted ; info:eu-repo/semantics/openAccess |
| Accession Number: |
edsbas.67085129 |
| Database: |
BASE |
