Garcia, Rosa; Thomsen, Laurenz (2007): Chlorophyll and phaeopigments in surface sediment profile PE225-47. Jacobs University Bremen gGmbH, PANGAEA, https://doi.org/10.1594/PANGAEA.615216
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Project(s):
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK3-CT-2002-00079: European Margin Strata Formation
Sixth Framework Programme (FP6), grant/award no. 36949: Southern European Seas: Assessing and Modelling Ecosystem Changes
Sixth Framework Programme (FP6), grant/award no. 511234: Hotspot Ecosystem Research on the Margins of European Seas
Coverage:
Latitude: 42.173330 * Longitude: 4.069820
Minimum DEPTH, sediment/rock: 0.003 m * Maximum DEPTH, sediment/rock: 0.135 m
Event(s):
PE225-47 * Latitude: 42.173330 * Longitude: 4.069820 * Elevation: -1801.0 m * Location: Cap Creux * Campaign: PE2xx (PE204 PE218 PE225 PE236) * Method/Device: MultiCorer (MUC) * Comment: Canyon
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:
90 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 | 3 | 0.076 | 3.631 | 3.706 | 0.0160 | 2.3170 | 2.332 |
0.008 | 0.005 | 0.010 | 3 | 0.019 | 1.176 | 1.196 | 0.0120 | 1.0940 | 1.105 |
0.015 | 0.010 | 0.020 | 3 | 0.006 | 0.286 | 0.292 | 0.0040 | 0.0680 | 0.072 |
0.025 | 0.020 | 0.030 | 3 | 0.004 | 0.156 | 0.160 | 0.0010 | 0.0400 | 0.041 |
0.035 | 0.030 | 0.040 | 3 | 0.002 | 0.110 | 0.112 | 0.0010 | 0.0270 | 0.027 |
0.045 | 0.040 | 0.050 | 3 | 0.002 | 0.102 | 0.104 | 0.0010 | 0.0350 | 0.036 |
0.060 | 0.050 | 0.070 | 3 | 0.008 | 0.344 | 0.352 | 0.0040 | 0.1150 | 0.118 |
0.080 | 0.070 | 0.090 | 3 | 0.019 | 0.779 | 0.798 | 0.0010 | 0.1750 | 0.175 |
0.105 | 0.090 | 0.120 | 3 | 0.016 | 0.667 | 0.682 | 0.0020 | 0.1090 | 0.109 |
0.135 | 0.120 | 0.150 | 3 | 0.020 | 0.848 | 0.867 | 0.0090 | 0.1490 | 0.158 |