Microbial cell numbers measured during POLARSTERN cruise PS94 (TransArcII) to the Barents Sea and central Arctic

For the determination of prokaryotic cell numbers, 1 cm³ sediment was fixed with sterile filtered formalin/seawater at a final concentration of 2% and stored at 4°C until further analyses in the home laboratory. Samples were filtered on 0.2 µm polycarbonate filters, stained with acridine orange (Mey...

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Bibliographic Details
Main Author: Bienhold, Christina
Format: Dataset
Language:English
Published: PANGAEA 2019
Subjects:
ABYSS
Acridine Orange Direct Counting (AODC)
Arctic Ocean
ARK-XXIX/3
Assessment of bacterial life and matter cycling in deep-sea surface sediments
Barents Sea
Central Arctic Ocean
Climate change
Comment
Date/Time of event
Depth
bottom/max
sediment/rock
top/min
Elevation of event
Event label
GBG
Giant box corer
Giant box grab
GKG
Latitude of event
Longitude of event
microbial abundance
MUC
MultiCorer
organic-matter
Polarstern
Prokaryotes
abundance as single cells
PS94
PS94/001-2
PS94/002-2
PS94/021-2
PS94/032-10
PS94/066-2
PS94/087-2
PS94/101-10
PS94/105-2
PS94/123-2
PS94/130-4
PS94/149-5/6
PS94/161-6
Sediment oxygen uptake
System Laptev-Sea: Transdrift
TRANSDRIFT
Arctic
laptev
Laptev Sea
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.907884
https://doi.org/10.1594/PANGAEA.907884
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.907884
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.907884 2024-09-15T17:51:01+00:00 Microbial cell numbers measured during POLARSTERN cruise PS94 (TransArcII) to the Barents Sea and central Arctic Bienhold, Christina MEDIAN LATITUDE: 81.896614 * MEDIAN LONGITUDE: 90.178723 * SOUTH-BOUND LATITUDE: 72.734000 * WEST-BOUND LONGITUDE: 22.826000 * NORTH-BOUND LATITUDE: 89.916170 * EAST-BOUND LONGITUDE: -121.750830 * DATE/TIME START: 2015-08-18T20:46:00 * DATE/TIME END: 2015-10-08T10:20:00 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.005 m 2019 text/tab-separated-values, 48 data points https://doi.pangaea.de/10.1594/PANGAEA.907884 https://doi.org/10.1594/PANGAEA.907884 en eng PANGAEA https://doi.org/10.1594/PANGAEA.907889 Kiesel, Joshua; Bienhold, Christina; Wenzhöfer, Frank; Link, Heike (2020): Variability in Benthic Ecosystem Functioning in Arctic Shelf and Deep-Sea Sediments: Assessments by Benthic Oxygen Uptake Rates and Environmental Drivers. Frontiers in Marine Science, 7, 426, https://doi.org/10.3389/fmars.2020.00426 https://doi.pangaea.de/10.1594/PANGAEA.907884 https://doi.org/10.1594/PANGAEA.907884 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess ABYSS Acridine Orange Direct Counting (AODC) Arctic Ocean ARK-XXIX/3 Assessment of bacterial life and matter cycling in deep-sea surface sediments Barents Sea Central Arctic Ocean Climate change Comment Date/Time of event Depth bottom/max sediment/rock top/min Elevation of event Event label GBG Giant box corer Giant box grab GKG Latitude of event Longitude of event microbial abundance MUC MultiCorer organic-matter Polarstern Prokaryotes abundance as single cells PS94 PS94/001-2 PS94/002-2 PS94/021-2 PS94/032-10 PS94/066-2 PS94/087-2 PS94/101-10 PS94/105-2 PS94/123-2 PS94/130-4 PS94/149-5/6 PS94/161-6 Sediment oxygen uptake System Laptev-Sea: Transdrift TRANSDRIFT dataset 2019 ftpangaea https://doi.org/10.1594/PANGAEA.90788410.1594/PANGAEA.90788910.3389/fmars.2020.00426 2024-07-30T23:42:28Z For the determination of prokaryotic cell numbers, 1 cm³ sediment was fixed with sterile filtered formalin/seawater at a final concentration of 2% and stored at 4°C until further analyses in the home laboratory. Samples were filtered on 0.2 µm polycarbonate filters, stained with acridine orange (Meyer-Reil, 1983, doi:10.1007/bf00395813), and counted using an epifluorescence microscope (Axiophot II Imaging, Zeiss, Jena, Germany). For each sample, 30 random grids from two replicate filters were counted and averaged. Dataset Arctic Arctic Ocean Barents Sea Climate change laptev Laptev Sea PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(22.826000,-121.750830,89.916170,72.734000)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic ABYSS
Acridine Orange Direct Counting (AODC)
Arctic Ocean
ARK-XXIX/3
Assessment of bacterial life and matter cycling in deep-sea surface sediments
Barents Sea
Central Arctic Ocean
Climate change
Comment
Date/Time of event
Depth
bottom/max
sediment/rock
top/min
Elevation of event
Event label
GBG
Giant box corer
Giant box grab
GKG
Latitude of event
Longitude of event
microbial abundance
MUC
MultiCorer
organic-matter
Polarstern
Prokaryotes
abundance as single cells
PS94
PS94/001-2
PS94/002-2
PS94/021-2
PS94/032-10
PS94/066-2
PS94/087-2
PS94/101-10
PS94/105-2
PS94/123-2
PS94/130-4
PS94/149-5/6
PS94/161-6
Sediment oxygen uptake
System Laptev-Sea: Transdrift
TRANSDRIFT
spellingShingle ABYSS
Acridine Orange Direct Counting (AODC)
Arctic Ocean
ARK-XXIX/3
Assessment of bacterial life and matter cycling in deep-sea surface sediments
Barents Sea
Central Arctic Ocean
Climate change
Comment
Date/Time of event
Depth
bottom/max
sediment/rock
top/min
Elevation of event
Event label
GBG
Giant box corer
Giant box grab
GKG
Latitude of event
Longitude of event
microbial abundance
MUC
MultiCorer
organic-matter
Polarstern
Prokaryotes
abundance as single cells
PS94
PS94/001-2
PS94/002-2
PS94/021-2
PS94/032-10
PS94/066-2
PS94/087-2
PS94/101-10
PS94/105-2
PS94/123-2
PS94/130-4
PS94/149-5/6
PS94/161-6
Sediment oxygen uptake
System Laptev-Sea: Transdrift
TRANSDRIFT
Bienhold, Christina
Microbial cell numbers measured during POLARSTERN cruise PS94 (TransArcII) to the Barents Sea and central Arctic
topic_facet ABYSS
Acridine Orange Direct Counting (AODC)
Arctic Ocean
ARK-XXIX/3
Assessment of bacterial life and matter cycling in deep-sea surface sediments
Barents Sea
Central Arctic Ocean
Climate change
Comment
Date/Time of event
Depth
bottom/max
sediment/rock
top/min
Elevation of event
Event label
GBG
Giant box corer
Giant box grab
GKG
Latitude of event
Longitude of event
microbial abundance
MUC
MultiCorer
organic-matter
Polarstern
Prokaryotes
abundance as single cells
PS94
PS94/001-2
PS94/002-2
PS94/021-2
PS94/032-10
PS94/066-2
PS94/087-2
PS94/101-10
PS94/105-2
PS94/123-2
PS94/130-4
PS94/149-5/6
PS94/161-6
Sediment oxygen uptake
System Laptev-Sea: Transdrift
TRANSDRIFT
description For the determination of prokaryotic cell numbers, 1 cm³ sediment was fixed with sterile filtered formalin/seawater at a final concentration of 2% and stored at 4°C until further analyses in the home laboratory. Samples were filtered on 0.2 µm polycarbonate filters, stained with acridine orange (Meyer-Reil, 1983, doi:10.1007/bf00395813), and counted using an epifluorescence microscope (Axiophot II Imaging, Zeiss, Jena, Germany). For each sample, 30 random grids from two replicate filters were counted and averaged.
format Dataset
author Bienhold, Christina
author_facet Bienhold, Christina
author_sort Bienhold, Christina
title Microbial cell numbers measured during POLARSTERN cruise PS94 (TransArcII) to the Barents Sea and central Arctic
title_short Microbial cell numbers measured during POLARSTERN cruise PS94 (TransArcII) to the Barents Sea and central Arctic
title_full Microbial cell numbers measured during POLARSTERN cruise PS94 (TransArcII) to the Barents Sea and central Arctic
title_fullStr Microbial cell numbers measured during POLARSTERN cruise PS94 (TransArcII) to the Barents Sea and central Arctic
title_full_unstemmed Microbial cell numbers measured during POLARSTERN cruise PS94 (TransArcII) to the Barents Sea and central Arctic
title_sort microbial cell numbers measured during polarstern cruise ps94 (transarcii) to the barents sea and central arctic
publisher PANGAEA
publishDate 2019
url https://doi.pangaea.de/10.1594/PANGAEA.907884
https://doi.org/10.1594/PANGAEA.907884
op_coverage MEDIAN LATITUDE: 81.896614 * MEDIAN LONGITUDE: 90.178723 * SOUTH-BOUND LATITUDE: 72.734000 * WEST-BOUND LONGITUDE: 22.826000 * NORTH-BOUND LATITUDE: 89.916170 * EAST-BOUND LONGITUDE: -121.750830 * DATE/TIME START: 2015-08-18T20:46:00 * DATE/TIME END: 2015-10-08T10:20:00 * MINIMUM DEPTH, sediment/rock: 0.005 m * MAXIMUM DEPTH, sediment/rock: 0.005 m
long_lat ENVELOPE(22.826000,-121.750830,89.916170,72.734000)
genre Arctic
Arctic Ocean
Barents Sea
Climate change
laptev
Laptev Sea
genre_facet Arctic
Arctic Ocean
Barents Sea
Climate change
laptev
Laptev Sea
op_relation https://doi.org/10.1594/PANGAEA.907889
Kiesel, Joshua; Bienhold, Christina; Wenzhöfer, Frank; Link, Heike (2020): Variability in Benthic Ecosystem Functioning in Arctic Shelf and Deep-Sea Sediments: Assessments by Benthic Oxygen Uptake Rates and Environmental Drivers. Frontiers in Marine Science, 7, 426, https://doi.org/10.3389/fmars.2020.00426
https://doi.pangaea.de/10.1594/PANGAEA.907884
https://doi.org/10.1594/PANGAEA.907884
op_rights CC-BY-4.0: Creative Commons Attribution 4.0 International
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_doi https://doi.org/10.1594/PANGAEA.90788410.1594/PANGAEA.90788910.3389/fmars.2020.00426
_version_ 1810292822206578688

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