Dataset: carbcore

Name: Particulate C, N and carbohydrate percentages from sediment cores from R/V Thomas G. Thompson cruise TT013 in the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) project
Published: 1996-06-01
Keywords: oceans

Cite This Dataset

Project:

U.S. JGOFS Equatorial Pacific (EqPac)

Program:

U.S. Joint Global Ocean Flux Study (U.S. JGOFS)

Principal Investigator:

Dr John Hedges (University of Washington, UW)

Co-Principal Investigator:

Cindy Lee (Stony Brook University, SUNY Stony Brook)

Stuart Wakeham (Skidaway Institute of Oceanography, SkIO)

BCO-DMO Data Manager:

Cynthia L. Chandler (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

June, 1996

Version Date:

1996-06-01

Validated:

Yes

Current State:

Final no updates expected

Particulate C, N and carbohydrate percentages from sediment cores from R/V Thomas G. Thompson cruise TT013 in the Equatorial Pacific in 1992 during the U.S. JGOFS Equatorial Pacific (EqPac) project

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Description

Particulate C, N and carbohydrate percentages from sediment cores

Methods & Sampling

   PI:              John Hedges (Hedges/Lee/Wakeham)
   of:              University of Washington
   dataset:         Particulate C, N and carbohydrate percentages from sediment cores
   dates:           October 30, 1992 to December 13, 1992
   location:        N: 9  S: -12  W: -140  E: -135 
   project/cruise:  EQPAC/TT013, Benthic cruise
   ship:            Thomas Thompson
 
   Note:  
   Samples from station 10 and 15 at sediment_depth 0.0 cm are 
   are samples of the soupy portion of the cores that was slurped
   off the top before splitting was done. 


   Note:  
   The core samples analyzed are COMPOSITES of many multicores.
   Because these are composite samples, no single event number
   applies.

Data Files

File
carbcore.csv (Comma Separated Values (.csv), 1.01 KB) MD5:67ded6ddb3e74c3f78634610c805c12a Primary data file for dataset ID 2701

More Information about this dataset

Funding Sources

None available yet

Deployments

Deployment	Synonyms	Start Date	Platform	Investigator
TT013	EqPac Benthic Survey	1992-10-30	R/V Thomas G. Thompson	Margaret Leinen (Chief Scientist)	data info

Instruments

None available yet

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
sta	station number corresponding to coring location assigned during EqPac Cruises TT007 and TT011 (see event logs)		no_bcodmo_term
lat_n	nominal latitude of coring location in whole degrees (negative = south)	degrees	no_bcodmo_term
lon_n	nominal longitude of coring location in whole degrees (negative = west)	degrees	no_bcodmo_term
depth_core_avg	average depth (from core top) of sediment sampling interval	centimeters	no_bcodmo_term
POC	weight percent of organic carbon in total particulates determined by aqueous acidification (salt-corrected wt.)	percent	POC
N_p_tot	weight percent of total nitrogen in total particulates (salt-corrected wt.)	percent	no_bcodmo_term
PIC	weight percent of inorganic carbon in total particulates determined by deducting POC from total partic. carbon (salt-corrected)	percent	no_bcodmo_term
lyxose	weight percent lyxose monomer of total carbohydrates	percent	no_bcodmo_term
arabinose	weight percent arabinose monomer of total carbohydrates	percent	no_bcodmo_term
rhamnose	weight percent rhamnose monomer of total carbohydrates	percent	no_bcodmo_term
ribose	weight percent ribose monomer of total carbohydrates	percent	no_bcodmo_term
xylose	weight percent xylose monomer of total carbohydrates	percent	no_bcodmo_term
fucose	weight percent fucose monomer of total carbohydrates	percent	no_bcodmo_term
mannose	weight percent mannose monomer of total carbohydrates	percent	no_bcodmo_term
galactose	weight percent galactose monomer of total carbohydrates	percent	no_bcodmo_term
glucose	weight percent glucose monomer of total carbohydrates	percent	no_bcodmo_term
carb_tot_POC_ratio	weight ratio of mg total carbohydrates per 100mg organic carbon in particulate matter	mg per 100mg	no_bcodmo_term

Database

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Dataset: carbcore