Citation:

PANGAEA.934576

Name: PIP25 indexes and Spring/Summer sea ice concentration (Sp/SuSIC) (Estuarine samples included)
Published: 2021-08-05
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Arctic Estuary; East Siberian Sea; IP25; PIP25 index; sea ice proxy

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Abstract:

The PIP25 indexes calculated by IP25 and phytoplankton biomarkers (Brassicasterol, Dinosterol, HBI-III) in the East Siberian Sea. The calculation methods based on Mueller et al., 2015.

Keyword(s):

Arctic Estuary; East Siberian Sea; IP25; PIP25 index; sea ice proxy

Funding:

National Key Research and Development Program of China, grant/award no. 2019YFC1509101

National Natural Science Foundation of China (NSFC), grant/award no. 41606052

National Natural Science Foundation of China (NSFC), grant/award no. 41941013

National Natural Science Foundation of China (NSFC), grant/award no. 41976229

National Natural Science Foundation of China (NSFC), grant/award no. 42076242

Qingdao National Laboratory for Marine Science and Technology (QNLM), grant/award no. 2018SDKJ0104-3: Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology (Qingdao)

Russian Science Foundation, grant/award no. Grant 21-17-00081

Second Institute of Oceanography, State Oceanic Administration, grant/award no. JG1611

Second Institute of Oceanography, State Oceanic Administration, grant/award no. JG1806

Second Institute of Oceanography, State Oceanic Administration, grant/award no. JG1911

Coverage:

Median Latitude: 73.374048 * Median Longitude: 167.603095 * South-bound Latitude: 68.580000 * West-bound Longitude: 148.500000 * North-bound Latitude: 79.190000 * East-bound Longitude: -169.910000

Minimum Elevation: -2551.0 m * Maximum Elevation: -12.0 m

Event(s):

LV77-2 * Latitude: 68.580000 * Longitude: -169.910000 * Elevation: -52.0 m * Campaign: * Basis: Akademik M.A. Lavrentiev * Method/Device: Box corer (BC)

LV77-3 * Latitude: 68.880000 * Longitude: -172.150000 * Elevation: -52.0 m * Campaign: * Basis: Akademik M.A. Lavrentiev * Method/Device: Box corer (BC)

LV77-4 * Latitude: 69.200000 * Longitude: -174.900000 * Elevation: -52.0 m * Campaign: * Basis: Akademik M.A. Lavrentiev * Method/Device: Box corer (BC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Ren, Jian
2	Longitude of event	Longitude		Ren, Jian
3	Latitude of event	Latitude		Ren, Jian
4	Elevation of event	Elevation	m	Ren, Jian
5	Phytoplankton biomarker C25 HBI (Z) triene IP25 index	P(III)IP25		Ren, Jian	c=1
6	Phytoplankton biomarker C25 HBI (Z) triene IP25 index	P(III)IP25		Ren, Jian	c=0.86
7	Phytoplankton biomarker Brassicasterol IP25 index	PBIP25		Ren, Jian	c=0.02
8	Phytoplankton biomarker Dinosterol IP25 index	PDIP25		Ren, Jian	c=0.44
9	Sea ice concentration, spring	Sea ice conc spring	%	Ren, Jian
10	Sea ice concentration, summer	Sea ice conc summer	%	Ren, Jian

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

252 data points

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