2025-07-23
ENA first public
ERC000021
ENA-CHECKLIST
UniBremen
INSDC center name
public
INSDC status
ERS25311175
SRA accession
STA.01.04.6cm
Submitter Id
marine biom [ENVO:00000447] | polar biom [ENVO:01000339]
broad-scale environmental context
2019-01-22
collection date
0.06
m
depth
sediment sample 6 cm core depth core STA01.04, station 01, Potter Cove, King George Island/Isla 25 de Mayo, West Antarctic Peninsula - nucleic acid extract
description
-10.8
m
elevation
manganese-reducing sediment [ENVO:01000151] | iron-reducing sediment [ENVO:01000152] | glacial retreat [ENVO:01001656]
environmental medium
Antarctica
geographic location (country and/or sea)
-62.226156
DD
geographic location (latitude)
-58.640306
DD
geographic location (longitude)
King George Island/Isla 25 de Mayo, Potter Cove
geographic location (region and locality)
shallow marine sediment [ENVO:03000034] | anaerobic sediment [ENVO:00002045]
local environmental context
marine sediment metagenome
organism
anaerobic
oxygenation status of sample
ERP157672
project accession
Bacterial and archaeal 16S rRNA gene sequencing sediment samples at STA01 Potter Cove, King George Island/Isla 25 de Mayo
project name
hand-held gravity corer (USC 06000, UWITEC, Austria)
sample collection device
gravity coring with hand-held device
sample collection method
Samples were obtained by deploying a hand-held gravity corer from an inflatable boat. For microbial community composition in the sediments, various sediment depths from the cores were collected aseptically and frozen at -80 degrees C until transport to the home laboratory (University of Bremen) where DNA extraction was carried out.
sample material processing
1
g
sample volume or weight for DNA extraction
marine sediment metagenome
scientific_name
sediment sample 6 cm core depth core STA01.04, station 01, Potter Cove, King George Island/Isla 25 de Mayo, West Antarctic Peninsula
source material identifiers
STA.01.04.6cm sediment Potter Cove nucleic acid extract
title