Dataset: in situ O2 production
Deployment: TT049

In situ gross/net oxygen production and respiration rates

Principal Investigator:

Dr Michael L. Bender (Princeton University)

Co-Principal Investigator:

Dr Mary-Lynn Dickson (University of Rhode Island, URI-GSO)

BCO-DMO Data Manager:

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

Project:

U.S. JGOFS Arabian Sea (Arabian Sea)

Version:

July 25, 1996

Deployment Synonyms:

TTN049, TN049, TTN-049

Version Date:

1996-07-25

Data URL:

https://osprey.bco-dmo.org/dataset-deployment/450624/data

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Description

In situ gross/net oxygen production and respiration rates

Methods & Sampling

Dataset acquisition description

See Platform deployments for cruise specific documentation

Deployment-specific acquisition description

   PI:              Michael Bender (Princeton University) and
                    Mary-Lynn Dickson (University of Rhode Island)
   dataset:         In Situ Gross/Net Oxygen production and Respiration rates
   dates:           July 21, 1995 to August 09, 1995
   location:        N: 19.1986  S: 9.9964  W: 57.9976  E: 67.1716
   project/cruise:  Arabian Sea/TTN-049 - Process Cruise 4 (Middle SW Monsoon)
   ship:            Thomas Thompson

Data Processing Description

Dataset Processing Description

More information about this dataset deployment

Funding

Award Number	Funding Source
unknown Arabian Sea NSF	National Science Foundation

Instruments

Niskin bottle

Supplied Name: Niskin Bottle

Supplied Description:

CTD/Niskin Rosette bottles were used during cruise ttn-049.

Instrument Type

Generic Name: Niskin bottle

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/

Generic Description:

A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc.

Trace Metal Bottle

Supplied Description:

Trace Metal (TM) Rosette bottles were used during cruise ttn-043 and ttn-049.

Instrument Type

Generic Name: Trace Metal Bottle

Acronym: TM Bottle

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/30/

Generic Description:

Trace metal (TM) clean rosette bottle used for collecting trace metal clean seawater samples.

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
sta	station number, from event log		no_bcodmo_term
sta_std	Arabian Sea standard station identifier		no_bcodmo_term
gross_integ_prod	integrated gross O2 production	mmol/m^2/day	no_bcodmo_term
net_integ_prod	integrated net O2 production	mmol/m^2/day	no_bcodmo_term
integ_respir	integrated O2 respiration rates	mmol/m^2/day	no_bcodmo_term
event	event number, from event log		event
cast_type	cast type, from event log		no_bcodmo_term
depth	sample depth	meters	depth
gross_O2	gross oxygen production	uM/day	no_bcodmo_term
gross_std_error	standard error for gross O2 production		no_bcodmo_term
net_O2	net oxygen production	uM/day	no_bcodmo_term
net_std_error	standard error for net O2 production		no_bcodmo_term
O2_respir	oxygen respiration rates (gross - net)	uM/day	no_bcodmo_term

Database

Contribute Data

Dataset: in situ O2 production
Deployment: TT049

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: in situ O2 productionDeployment: TT049

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Dataset: in situ O2 production
Deployment: TT049