Garcia, Rosa; Thomsen, Laurenz (2007): Chlorophyll and phaeopigments in surface sediment profile PE225-52 [dataset]. Jacobs University Bremen gGmbH, PANGAEA, https://doi.org/10.1594/PANGAEA.615221
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Project(s):
European Margin Strata Formation (EuroSTRATAFORM)
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK3-CT-2002-00079: European Margin Strata Formation
Sixth Framework Programme (FP6), grant/award no. 511234: Hotspot Ecosystem Research on the Margins of European Seas
Coverage:
Latitude: 38.249300 * Longitude: -9.384770
Minimum DEPTH, sediment/rock: 0.003 m * Maximum DEPTH, sediment/rock: 0.060 m
Event(s):
PE225-52 * Latitude: 38.249300 * Longitude: -9.384770 * Elevation: -2118.0 m * Location: Setubal Canyon * Campaign: PE2xx (PE204 PE218 PE225 PE236) * Method/Device: MultiCorer (MUC)
Comment:
Chlorophyll a and Phaeopigments were extracted with acetone 90% from freezed dried sediment following the method of Yentsch & Menzel (1963): A method for the determination of phytoplankton chlorophyll a and phaeophytin by fluorescence. Deep-Sea Res 10: 221-231. Chlorophyll a and Phaeopigments were measured with a Turner 700 fluorometre following Shuman and Lorenzen (1975): Quantitative degradation of chlorophyll by a marine herbivore, Limnology and Oceanography, 20.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Depth, top/min | Depth top | m | Garcia, Rosa | ||
3 | Depth, bottom/max | Depth bot | m | Garcia, Rosa | ||
4 | Replicates | Repl | # | Garcia, Rosa | ||
5 | Chlorophyll a | Chl a | µg/cm3 | Garcia, Rosa | ||
6 | Phaeopigments | Phae | µg/cm3 | Garcia, Rosa | ||
7 | Chlorophyll pigment equivalents | CPE | µg/cm3 | Garcia, Rosa | ||
8 | Chlorophyll a, standard deviation | Chl a std dev | ± | Garcia, Rosa | ||
9 | Phaeopigments, standard deviation | Phae std dev | ± | Garcia, Rosa | ||
10 | Chloroplastic pigment equivalents, standard deviation | CPE std dev | ± | Garcia, Rosa |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
63 data points
Data
1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Repl [#] | 5 Chl a [µg/cm3] | 6 Phae [µg/cm3] | 7 CPE [µg/cm3] | 8 Chl a std dev [±] | 9 Phae std dev [±] | 10 CPE std dev [±] |
---|---|---|---|---|---|---|---|---|---|
0.002 | 0.000 | 0.005 | 2 | 0.724 | 13.822 | 14.546 | 0.1440 | 3.2490 | 3.393 |
0.008 | 0.005 | 0.010 | 2 | 0.676 | 15.086 | 15.762 | 0.1070 | 2.4140 | 2.521 |
0.015 | 0.010 | 0.020 | 2 | 0.297 | 6.880 | 7.177 | 0.0050 | 0.6110 | 0.616 |
0.025 | 0.020 | 0.030 | 2 | 0.241 | 5.665 | 5.906 | 0.0210 | 0.6410 | 0.662 |
0.035 | 0.030 | 0.040 | 2 | 0.188 | 4.780 | 4.969 | 0.0490 | 0.9420 | 0.991 |
0.045 | 0.040 | 0.050 | 2 | 0.115 | 3.076 | 3.192 | 0.0200 | 0.3510 | 0.371 |
0.060 | 0.050 | 0.070 | 2 | 0.081 | 2.290 | 2.371 | 0.0420 | 1.0820 | 1.123 |