Citation:

2008JC005062

Name: Hydrochemistry measured on water bottle samples during PROFESSOR MULTANOVSIY cruise Transdrift-II to the Laptev Sea, Arctic Ocean
Creator: TRANSDRIFT Community Members
Published: 2009
License: https://creativecommons.org/licenses/by/3.0/

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Related to:

Kassens, Heidemarie (1995): Laptev Sea System: Expeditions in 1994. Berichte zur Polarforschung = Reports on Polar Research, 182, 1-184, https://doi.org/10.2312/BzP_0182_1_1995

Project(s):

Laptev Sea System (LSS)

Coverage:

Median Latitude: 74.303523 * Median Longitude: 120.257712 * South-bound Latitude: 71.746800 * West-bound Longitude: 70.260300 * North-bound Latitude: 76.646400 * East-bound Longitude: 136.738000

Date/Time Start: 1994-08-13T00:00:00 * Date/Time End: 1994-09-24T00:00:00

Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 55 m

Event(s):

PM94a33-1 * Latitude: 73.999800 * Longitude: 130.499000 * Date/Time: 1994-09-15T00:00:00 * Elevation: -25.0 m * Location: Laptev Sea * Campaign: * Basis: Professor Multanovskiy * Method/Device: (CTD-RO)

PM94a51-9 * Latitude: 74.501100 * Longitude: 130.492000 * Date/Time: 1994-09-13T00:00:00 * Elevation: -25.0 m * Location: Laptev Sea * Campaign: * Basis: Professor Multanovskiy * Method/Device: (CTD-RO)

PM94a57-1 * Latitude: 74.502000 * Longitude: 133.499000 * Date/Time: 1994-09-12T00:00:00 * Elevation: -10.0 m * Location: Laptev Sea * Campaign: * Basis: Professor Multanovskiy * Method/Device: (CTD-RO)

Comment:

The TRANSDRIFT II expedition was part of the joint Russian-German cooperation and the Laptev Sea System project. The Arctic and Antarctic Research Institute (AARI) in St. Petersburg and the GEOMAR Research Center for Marine Geosciences were jointly responsible for the organization and coordination of the TRANSDRIFT II expedition, which was funded by the Russian Ministry for Research and Technology and the German Ministry for Research and Technology.

The TRANSDRIFT II expedition was carried out aboard the Russian RV PROFESSOR MULTANOVSIY. The main target areas of the expedition were located in the eastern Laptev Sea, north of the Lena Delta, and along the Anabar-Khatangar Valley. A multi-disciplinary meteorological, oceanographical, chemical, biological and geological working program was carried out in bilateral cooperation. The specific tasks of the expedition were to identify the present pathways of river discharge and to differentiate the sediments and variability of the rivers feeding the Laptev Sea during the Holocene. CTD data were retrieved at a total number of 102 positions in the Laptev Sea. Hydrochemical sampling with oxygen, silicate and phosphate analysis was carried out at 93 of these stations. During the transit through the Kara Sea and Vilkitskiy Strait an additional number of 16 stations were sampled with CTD oxygen, silicate and phosphate analysis.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Date/Time of event	Date/Time
3	Latitude of event	Latitude
4	Longitude of event	Longitude
5	Elevation of event	Elevation	m
6	DEPTH, water	Depth water	m			Geocode
7	Temperature, water	Temp	°C	Kassens, Heidemarie	CTD
8	Salinity	Sal		Kassens, Heidemarie	CTD	PSU
9	Oxygen	O2	µmol/l	Kassens, Heidemarie	Oxygen, Winkler (Culberson, 1991, WOCE Report 68/91)
10	Phosphate	[PO4]3-	µmol/l	Kassens, Heidemarie	Colorometric autoanalysis
11	Silicate	Si(OH)4	µmol/l	Kassens, Heidemarie	Colorometric autoanalysis
12	Nitrite	[NO2]-	µmol/l	Kassens, Heidemarie	Colorometric autoanalysis
13	Nitrate	[NO3]-	µmol/l	Kassens, Heidemarie	Colorometric autoanalysis

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

2961 data points

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