Dataset | Sea of Thorium

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Dataset 129 ·

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198 Datapoints

2015 · Added by F. Planchon · Last modified: 18.11.2011

Related to: Biogeosciences

DOI: https://doi.org/doi:10.5194/bg-12-3831-2015

DOI 2: doi:10.5194/bg-12-3831-2015

Ocean & Region

Southern Ocean · Kerguelen Plateau located between Kerguelen and Heard islands

Coverage

Max. Latitude

-46.833

Min. Latitude

-50.63

Max. Longitude

74.999

Min. Longitude

-999

Date Start

2011-10-20

Date End

2011-11-18

Project

second KErguelen Ocean and Plateau compared Study expedition (KEOPS2)

Bloom Stage: beginning of the bloom

More metadata

Data

Data localization Figure 4 and Table S1 and S2

Data resource: https://www.biogeosciences.net/12/3831/2015/

other doi: PON:234Th ratios vailable in Lemaitre et al. 2016 (10.1016/j.dsr.2016.09.002) Table 2 and Figure 3 and Lemaitre 2017 (https://www-iuem.univ-brest.fr/lemar/theses/lemaitre-nolwenn-these/)Table S6.1 and S6.2
Methods

238U_method salinity-derived Owens et al. 2011

Total_234th_method 4L seawater samples collected from 12L Niskin bottles.

Particulate_234th_method large-volume (1501000 L) in situ filtration systems (Challenger Oceanics and McLane WTS6-1-142LV pumps)

Comments NSS applied to re-visited stations: A3 and E stations
Aditional data YES: POC:234Th ratios from sediment traps

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