Parameter: pheophorbide a

Short Description:

pheophorbide a

Short Name:

p_phorbide

Official Name:

pheophorbide a

Units:

milligrams/meter3

Graphable:

Yes

No Data Value:

Description

pheophorbide a (or pheide) from chlorophyll a; measured by HPLC method, it is also reported in micrograms/liter or mole percent; pheophorbide is obtained from chlorophyll or pheophytin by treatment with hydrochloric acid. CAUTION: this measurement is reported from both plankton and sediment samples.

Datasets associated with this parameter

Dataset Name	Brief Description	Project	PI-Supplied Parameter Name
EN614 HPLC Pigments	Phytoplankton diagnostic pigments from HPLC from samples collected on R/V Endeavor cruise EN614 in the tropical North Atlantic	Amazon River Plume Nitrogen	Phytin_a
EN640 HPLC Pigments	EN640 HPLC Pigments	Amazon River Plume Nitrogen	Phytin_a
HPLC analysis		HarveyCarbonCycle	Phide_a
HPLC Pigments - CTD	HPLC pigment analyses of CTD collected samples on NBP1302 cruise	TRACERS	Ph_ide
HPLC Pigments - Underway	HPLC pigment analyses of underway collected samples on NBP1302 cruise	TRACERS	Ph_ide
HPLC pigments WB	HPLC pigments, EDDIES WB cruises	EDDIES	phide
HPLC_BBRS	CARIACO HPLC pigments from the Bermuda Biological Research Station (BBRS)	CARIACO	Phide_a
HPLC_HPL	CARIACO HPLC pigments from Horn Point Laboratory (HPL)	CARIACO	Phide_a
HPLC_MOTE	CARIACO HPLC pigments from Mote	CARIACO	Phide_a
HPLC_NGSFC	CARIACO HPLC pigments from the NASA Goddard Space Flight Center	CARIACO	Phide_a
Niskin Bottle Hydrography	Niskin Bottle Hydrography from CTD Rosette	NAB 2008	p_phorbide_a
Pigments HPLC		CICLOPS	Ph_ide
pigments_HPLC	Algal pigment concentrations in the Ross Sea as measured by HPLC	CORSACS	p_phorbide
underway T S fluor pigments	Underway data including T, S, fluor, pigments	CORSACS	p_phorbide

Programs associated with this parameter

U.S. Joint Global Ocean Flux Study

Database

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Parameter: pheophorbide a