Seawater and Sponge eDNA Sequence Data, Ross Sea, Antarctica, 2021

This metadata record represents environmental DNA sequence data and metadata barcode file.


Seawater and sponge eDNA metabarcoding sampling was conducted at seven coastal locations (Cape Barne, Cape Evans, Cziko Seamount, Granite Harbor Middle, Granite Harbor South, and Turtle Rock) in the Ross Sea to assess spatial eukaryote biodiversity patterns and investigate eDNA signal differences between both substrates.


Five replicate 500 mL water samples were collected at each of seven locations within 2 m of the ocean floor using a Niskin bottle. At the same time, five sponge specimens were collected by ROV at a depth range of 18–30 m from three out of the seven locations, thereby enabling sponge and near-bottom water eDNA signal comparison.


Related publication: Jeunen, G.-J., Lamare, M., Cummings, V., Treece, J., Ferreira, S., Massuger, J., Pryor Rodgers, L., Tait, L., Lust, B., Wilkinson, S., Mariani, S., Mills, S., & Gemmell, N. (2023). Unveiling the hidden diversity of marine eukaryotes in the Ross Sea: A comparative analysis of seawater and sponge eDNA surveys. Environmental DNA, 5, 1780–1792. https://doi.org/10.1002/edn3.500


GET DATA: https://figshare.com/projects/Unveiling_the_Hidden_Diversity_of_Marine_Eukaryotes_in_the_Ross_Sea_A_Comparative_Analysis_of_Seawater_and_Sponge_eDNA_Surveys/186127

Simple

Identification info

Date (Publication)
2023-11-17T10:57:00
Date (Creation)
2023-11-17T10:57:00
Presentation form
Status
Completed
Point of contact - Custodian, Owner, etc
Role Organisation Individual Electronic mail address
Author Jeunen, G-J gjeunen@gmail.com
Publisher Figshare support@figshare.com
Spatial representation type
Topic category
  • Biota

Extent

N
S
E
W


Temporal extent

Time period
2021-10-21T00:00:00 2021-10-30T12:00:00
Maintenance and update frequency
As needed
Keywords
  • eDNA
  • K882A
GCMD Earth Science and Earth Science Services Keywords
  • SPONGES
  • BENTHIC
GCMD Platform/Sources Keywords
  • LABORATORY
  • FIELD SURVEYS
  • ROVS
GCMD Instrument/Sensors Keywords
  • ADS
GCMD Locations Keywords
  • ROSS SEA
  • ANTARCTICA
GCMD Project Keywords
  • ASP
Resource constraints
Legal constraints Access constraints Use constraints Constraint application scope
This data set conforms to the CC BY Attribution License (https://creativecommons.org/licenses/by/4.0/) License License Dataset
Language
English
Character encoding
UTF8

Distribution Information

Distribution format

Metadata constraints
Legal constraints Access constraints Use constraints Constraint application scope
This data set conforms to the CC BY Attribution License (https://creativecommons.org/licenses/by/4.0/) License License Metadata

Metadata

Metadata identifier
urn:uuid/80ce5b28-9e59-44e7-9353-ccaf54278830

Language
English
Character encoding
anyValidURI
Metadata Contact
Role Organisation Individual Electronic mail address
Point of contact University of Otago gjeunen@gmail.com

Type of resource

Resource scope
Dataset
Metadata linkage
Name Linkage (URL) Protocol Function Description
https://figshare.com/projects/Unveiling_the_Hidden_Diversity_of_Marine_Eukaryotes_in_the_Ross_Sea_A_Comparative_Analysis_of_Seawater_and_Sponge_eDNA_Surveys/186127 Complete Metadata
Date info (Revision)
2025-03-09T23:35:32.784Z
Date info (Creation)
2024-02-20T19:47:51

Metadata standard

Format name
ISO 19115-1
Edition
2018
 
 

Overviews

Spatial extent

Keywords

GCMD Earth Science and Earth Science Services Keywords
BENTHIC SPONGES
GCMD Instrument/Sensors Keywords
ADS
GCMD Platform/Sources Keywords
FIELD SURVEYS LABORATORY ROVS
GCMD Project Keywords
ASP

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