phos

Data Object phosphorus

contact PIs:

name	title
Dr Takeshi Yoshimura	Principal Investigator

Dataset description

SEEDS 2001 Phosphorus - TDP, PO4, DOP, PP
Total dissolved phosphorous, PO4, dissolved organic phosphorous (by difference)
and particulate phosphorus for all stations IN at 5, 10, 20, 30, 50, 70, 100, 150, 200m.

Dissolved phosphorous, PO4, dissolved organic phosphorous (by difference) but
NOT particulate phosphorus for stations OUT at 5, 10, 20, 30, 50, 70, 100, 150, 200m.

Acquisition description

Processing description

BCO-DMO Processing Notes
CSV file generated by Doug Mackie from original spreadsheet Phosphorus.xls

Notes from CSV file generated by Doug Mackie:
TDP (total dissolved phosphorus) see Hansen and Koroleff (1999) Determination of nutrients. In Methods of seawater analysis.
PO4 (phosphate) see Hansen and Koroleff (1999) Determination of nutrients. In Methods of seawater analysis.
DOP is TDP - PO4
PP (particulate phosphorus) see Solorzano and Sharp (1980) L and O 25 754-758

BCO-DMO Edits
- Parameter names modified to conform to BCO-DMO convention

Field Names List

Parameter	Description	Units
date	Date UTC	YYYYMMDD
lat	latitude, negative denotes South	decimal degrees
lon	longitude, negative denotes West	decimal degrees
station	Station Id	text
time_start	Start time of station	HHMM
time_end	End time of station	HHMM
depth	Sample depth in meters	meters
TDP	total dissolved phosphorus	uM
PO4	phosphate	uM
DOP	DOP = TDP - PO4	uM
PP	particulate phosphorus	uM

Platforms List

R/V Kaiyo-maru KY0103-02

This document is created from the content of the BCO-DMO metadata database. 2010-09-02 21:40:50

info app: /home/bco/dbase-v2 v.100108 CLC
Data URL: http://data.bco-dmo.org/jg/serv/BCO/Fe_Synthesis/SEEDS/SEEDS_2001/phos.