Citation:

PANGAEA.955160

Name: Surface sediment highly branched isoprenoid (HBI) fluxes from the Belcher islands archipelago, Hudson Bay, Canada
Published: 2023-03-28
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Diatom; Dinoflagellate cysts; Highly branched isoprenoid (HBI) biomarkers; Hudson Bay; sediment trap

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Abstract:

Highly branched isoprenoid (HBI) concentrations (ng/g) from the top 0,5 cm surface sediment from the Belcher Islands Archipelago, south-eastern Hudson Bay, Canada on April 15th, 2019, using a Kajak-Brinkhurst gravity corer.

Keyword(s):

Diatom; Dinoflagellate cysts; Highly branched isoprenoid (HBI) biomarkers; Hudson Bay; sediment trap

Coverage:

Latitude: 56.256496 * Longitude: -79.422291

Date/Time Start: 2019-04-15T00:00:00 * Date/Time End: 2019-04-15T00:00:00

Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.0025 m

Event(s):

Belcher_Islands_SQ19-1B * Latitude: 56.256496 * Longitude: -79.422291 * Date/Time: 2019-04-15T00:00:00 * Location: Hudson Bay

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample ID	Sample ID		Luostarinen, Tiia
2	DEPTH, sediment/rock	Depth sed	m	Luostarinen, Tiia		Geocode
3	Depth, sediment/rock, top/minimum	Depth sed top	m	Luostarinen, Tiia
4	Depth, sediment/rock, bottom/maximum	Depth sed bot	m	Luostarinen, Tiia
5	2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit sediment mass	IP25/sed	ng/g	Luostarinen, Tiia	Highly branched isoprenoid lipid extraction according to Belt et al. (2019)
6	Ice Proxy for the Southern Ocean with 25 carbon atoms per unit sediment mass	IPSO25/sed	ng/g	Luostarinen, Tiia	Highly branched isoprenoid lipid extraction according to Belt et al. (2019)
7	Highly branched isoprenoids, triunsatured	HBI:3	ng/g	Luostarinen, Tiia	Highly branched isoprenoid lipid extraction according to Belt et al. (2019)
8	(9E)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene per unit sediment mass	C25 HBI (E) triene/sed	ng/g	Luostarinen, Tiia	Highly branched isoprenoid lipid extraction according to Belt et al. (2019)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

7 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Sample ID	2 Depth sed [m]	3 Depth sed top [m]	4 Depth sed bot [m]	5 IP25/sed [ng/g]	6 IPSO25/sed [ng/g]	7 HBI:3 [ng/g]	8 C25 HBI (E) triene/sed [ng/g]
SQ19-01B	0.0025	0	0.005	209.476969	23.447682	1.756197	16.435487