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Garcia, Rosa; Thomsen, Laurenz (2007): Chlorophyll and phaeopigments in surface sediment profile PE236-13. Jacobs University Bremen gGmbH, PANGAEA,

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Latitude: 39.600000 * Longitude: -9.400000
Minimum DEPTH, sediment/rock: 0.003 m * Maximum DEPTH, sediment/rock: 0.135 m
PE236-13 * Latitude: 39.600000 * Longitude: -9.400000 * Elevation: -1100.0 m * Location: Nazare Canyon * Campaign: PE2xx (PE204 PE218 PE225 PE236) * Device: MultiCorer (MUC) * Comment: Canyon
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.
#NameShort NameUnitPrincipal InvestigatorMethodComment
1DEPTH, sediment/rockDepthmGeocode
2Depth, top/minDepth topmGarcia, Rosa
3Depth, bottom/maxDepth botmGarcia, Rosa
4ReplicatesRepl#Garcia, Rosa
5Chlorophyll aChl aµg/cm3Garcia, Rosa
6PhaeopigmentsPheopµg/cm3Garcia, Rosa
7Chlorophyll pigment equivalentsCPEµg/cm3Garcia, Rosa
8Chlorophyll a, standard deviationChl a std dev±Garcia, Rosa
9Phaeopigments, standard deviationPheop std dev±Garcia, Rosa
10Chloroplastic pigment equivalents, standard deviationCPE std dev±Garcia, Rosa
90 data points

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