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Versteegh, Gerard J M; Zonneveld, Karin A F; Hefter, Jens; Romero, Oscar E; Fischer, Gerhard; Mollenhauer, Gesine (2022): Long 1, midchain alkane-diols analyzed from sediment trap CBeu (off Mauritania) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.940294, In: Versteegh, GJM et al. (2022): long-chain 1, mid-chain alkane-diol and accompanying environmental data for CBeu sediment trap (off Mauritania) samples from 2003 to 2008 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.940305

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Keyword(s):
CBeu; diol; diol proxy; Mauritania; sediment trap; Temperature; Upwelling; wind
Related to:
Versteegh, Gerard J M; Zonneveld, Karin A F; Hefter, Jens; Romero, Oscar E; Fischer, Gerhard; Mollenhauer, Gesine (2022): Performance of temperature and productivity proxies based on long-chain alkane-1, mid-chain diols at test: a 5-year sediment trap record from the Mauritanian upwelling. Biogeosciences, 19(5), 1587-1610, https://doi.org/10.5194/bg-19-1587-2022
Source:
Romero, Oscar E; Baumann, Karl-Heinz; Zonneveld, Karin A F; Donner, Barbara; Hefter, Jens; Hamady, Bambaye Ould; Pospelova, Vera; Fischer, Gerhard (2020): Flux variability of phyto- and zooplankton communities in the Mauritanian coastal upwelling between 2003 and 2008. Biogeosciences, 17(1), 187-214, https://doi.org/10.5194/bg-17-187-2020
Coverage:
Median Latitude: 20.750987 * Median Longitude: -18.701993 * South-bound Latitude: 20.748300 * West-bound Longitude: -18.711667 * North-bound Latitude: 20.758300 * East-bound Longitude: -18.698300
Date/Time Start: 2003-06-05T00:00:00 * Date/Time End: 2008-03-17T00:00:00
Minimum Elevation: -2714.0 m * Maximum Elevation: -1263.0 m
Event(s):
CBeu1 (Cbi-1) * Latitude: 20.750000 * Longitude: -18.700000 * Date/Time Start: 2003-06-05T00:00:00 * Date/Time End: 2004-04-05T00:00:00 * Elevation: -2714.0 m * Location: Cape Blanc, Mauritania * Method/Device: Mooring (MOOR) * Comment: The mooring was equipped with a sediment trap.
CBeu2 (CBi-2) * Latitude: 20.750000 * Longitude: -18.700000 * Date/Time Start: 2004-04-18T00:00:00 * Date/Time End: 2005-07-20T00:00:00 * Elevation: -2714.0 m * Location: Cape Blanc, Mauritania * Method/Device: Mooring (MOOR) * Comment: The mooring was equipped with a sediment trap.
CBeu3 (CBi-3) * Latitude: 20.758300 * Longitude: -18.698300 * Date/Time Start: 2005-07-25T00:00:00 * Date/Time End: 2006-09-28T00:00:00 * Elevation: -2693.0 m * Location: Cape Blanc, Mauritania * Method/Device: Mooring (MOOR) * Comment: The mooring was equipped with a sediment trap.
Comment:
Data in columns "Benthic Diatoms" to "Cold Water Foraminifera" are from Romero et al., 2020 Biogeosciences doi: 10.5194/bg-17-187-2020. Correction of columns "1,13C28" to "1,15C32" is by multiplying the measured values for CBeu1-4 by 21.71. Correction of the data in column "UK'37" involves reducing the values for CBeu5 by 0.049. For further explanation see the accompanying article.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventVersteegh, Gerard J M
2Latitude of eventLatitudeVersteegh, Gerard J M
3Longitude of eventLongitudeVersteegh, Gerard J M
4Elevation of eventElevationmVersteegh, Gerard J M
5Sample code/labelSample labelVersteegh, Gerard J M
6Sample code/labelSample labelVersteegh, Gerard J M
7Duration, number of daysDurationdaysVersteegh, Gerard J M
8Date/time endDate/time endVersteegh, Gerard J M
9Julian dayJulian dayVersteegh, Gerard J MJulian cup center since start 2003 (days)
10Flux of total massFlux totmg/m2/dayVersteegh, Gerard J M
11Carbon, organic, fluxTOC fluxmg/m2/dayVersteegh, Gerard J M
12Diatom valves, fluxDiatom valv flux#/m2/dayVersteegh, Gerard J M
13Proboscia alata, valves, fluxP. alata valv flux#/m*2/dayVersteegh, Gerard J M
14Diatoms, benthicDiatom benthic%Versteegh, Gerard J M
15Diatoms, upwellingDiatom upw%Versteegh, Gerard J M
16Dinoflagellate cyst, organic, upwellingDinofl cyst org upw%Versteegh, Gerard J M
17Foraminifera, upwellingForams upw%Versteegh, Gerard J M
18Foraminifera, cold waterForams cw%Versteegh, Gerard J M
19PercentagePerc%Versteegh, Gerard J MUpw PCA
201,13-C28 alkane-diols, flux1,13-C28 diol fluxµg/m*2/dayVersteegh, Gerard J MCorrected
211,14-C28 alkane-diols, flux1,14-C28 diol fluxµg/m*2/dayVersteegh, Gerard J MCorrected
221,13-C30 alkane-diols, flux1,13-C30 diol fluxµg/m*2/dayVersteegh, Gerard J MCorrected
231,14-C30:1 alkane-diols, flux1,14-C30:1 diol fluxµg/m*2/dayVersteegh, Gerard J MCorrected
241,14-C30 alkane-diols, flux1,14-C30 diol fluxµg/m*2/dayVersteegh, Gerard J MCorrected
251,15-C30 alkane-diols, flux1,15-C30 diol fluxµg/m*2/dayVersteegh, Gerard J MCorrected
261,15-C32 alkane-diols, flux1,15-C32 diol fluxµg/m*2/dayVersteegh, Gerard J MCorrected
27Alkenone, unsaturation index UK'37UK'37Versteegh, Gerard J MCorrected
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2385 data points

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