Dataset: Srednick et al. 2020 - L&O Methods - Flow

Name: Flume flow data from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018
Published: 2020-05-26
Keywords: oceans

Cite This Dataset

DOI:10.26008/1912/bco-dmo.812918.1

Spatial Extent: N:-17.49048 E:-149.826367 S:-17.49048 W:-149.826367

Temporal Extent: 2018-05-09 - 2018-05-12

Project:

Collaborative Research: Ocean Acidification and Coral Reefs: Scale Dependence and Adaptive Capacity (OA coral adaptation)

Moorea Coral Reef Long-Term Ecological Research site (MCR LTER)

Program:

Science, Engineering and Education for Sustainability NSF-Wide Investment (SEES): Ocean Acidification (formerly CRI-OA) (SEES-OA)

Long Term Ecological Research network (LTER)

Principal Investigator:

Robert Carpenter (California State University Northridge, CSUN)

Co-Principal Investigator:

Peter J. Edmunds (California State University Northridge, CSUN)

Technician:

Griffin Srednick (California State University Northridge, CSUN)

BCO-DMO Data Manager:

Amber D. York (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

Version Date:

2020-05-26

Restricted:

Validated:

Yes

Current State:

Final no updates expected

Flume flow data from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018

Abstract:

Flume flow data from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018. These data are for a proof of trial experiment for the Shallow COral REef Free Ocean Carbon Enrichment (SCORE FOCE), outlined in Srednick et al. (2020).

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Archival Copy

Version Date	Archive	Persistent Identifier (PID)	Date PID Issued
2020-05-26	Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)	10.26008/1912/bco-dmo.812918.1	2020-06-12

Description

Related datasets (all from the same in-situ flume experiment):
Srednick et al. 2020 - L&O Methods - PAR: https://www.bco-dmo.org/dataset/812853
Srednick et al. 2020 - L&O Methods - pH seafet: https://www.bco-dmo.org/dataset/812864
Srednick et al. 2020 - L&O Methods - temperature: https://www.bco-dmo.org/dataset/812873
Srednick et al. 2020 - L&O Methods - pCO2: https://www.bco-dmo.org/dataset/812882
Srednick et al. 2020 - L&O Methods - TA_SAL: https://www.bco-dmo.org/dataset/812891
Srednick et al. 2020 - L&O Methods - DO_flux: https://www.bco-dmo.org/dataset/812900
Srednick et al. 2020 - L&O Methods - Biological: https://www.bco-dmo.org/dataset/812909
Srednick et al. 2020 - L&O Methods - DO: https://www.bco-dmo.org/dataset/812927

Methods & Sampling

The average flow speeds were measured over 60-s periods (sampled at 25 Hz), using a forward-facing Nortek Vectrino acoustic velocimeter (Vectrino, Nortek, USA, Boston,MA) with the sensor positioned sequentially at six points near the upstream, middle, and downstream sections along the length of flumes.

The full methodology can be found in Srednick et al. (2020).

Data Processing Description

BCO-DMO Data Manager Processing Notes:
* Original data submitted as in Excel file L&O_2019_data.xlsx sheet "Flow" extracted to csv.
* added a conventional header with dataset name, PI name, version date
* modified parameter names to conform with BCO-DMO naming conventions (spaces, +, and - changed to underscores). Units in parentheses removed and added to Parameter Description metadata section.
* blank values in this dataset are displayed as "nd" for "no data." nd is the default missing data identifier in the BCO-DMO system.

Data Files

File
flow.csv (Comma Separated Values (.csv), 724 bytes) MD5:86decd3c7793d2401744dc6735b1031e Primary data file for dataset ID 812918

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-1415268
NSF Division of Ocean Sciences	OCE-1637396

Deployments

None available yet

Instruments

Acoustic Doppler Velocimeter

Supplied Name: Nortek Vectrino acoustic velocimeter (Vectrino, Nortek, USA, Boston,MA)

Supplied Description:

Instrument Type

Generic Name: Acoustic Doppler Velocimeter

Acronym: ADV

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/384/

Generic Description:

ADV is the acronym for acoustic doppler velocimeter. The ADV is a remote-sensing, three-dimensional velocity sensor. Its operation is based on the Doppler shift effect. The sensor can be deployed either as a moored instrument or attached to a still structure near the seabed.

Reference:
G. Voulgaris and J. H. Trowbridge, 1998. Evaluation of the Acoustic Doppler Velocimeter (ADV) for Turbulence Measurements. J. Atmos. Oceanic Technol., 15, 272–289. doi: http://dx.doi.org/10.1175/1520-0426(1998)015<0272:EOTADV>2.0.CO;2

Parameters

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

Supplied Name	Supplied description	Supplied Units	Standard Name
POSITION	Position along flume. Four "cross-sections" along length of flume; nine locations for each cross-section, increasing left to right and downward.	unitless	sample_descrip
F1_Velocity_AVG	Flume 1 average flow velocity	cm/s	flow_rate
F1_Velocity_SD	Flume 1 standard deviation of flow velocity	cm/s	std_dev
F2_Velocity_AVG	Flume 2 average flow velocity	cm/s	flow_rate
F2_Velocity_SD	Flume 2 standard deviation of flow velocity	cm/s	std_dev