ERDDAP > info > bcodmo_dataset_735806

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	[SIMCO: DOC and salinity 2014] - Dissolved organic carbon (DOC) and salinity data from seasonal collections/incubations, Doboy Sound, Sapelo Island, GA, July and October 2014 (High Resolution Linkages Between DOC Turnover and Bacterioplankton in a Coastal Ocean)		I   M	background			BCO-DMO	bcodmo_dataset_735806

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	access_formats	String	.htmlTable,.csv,.json,.mat,.nc,.tsv
attribute	NC_GLOBAL	acquisition_description	String	DOM was collected in Doboy Sound off the southeastern U.S. in July and October 2014. Six 20 L carboys were filled with water and wrapped in black plastic. Three were processed immediately, while the remaining three were returned to Doboy Sound for a 24 h dark incubation before processing by an identical protocol. This experimental scheme was carried out twice during each sampling event, once at high tide (HT) and once at low tide (LT). Immediately after collection, samples were filtered (using 0.7 \u03bcm Whatman GF/F filters pre- combusted at 450\u00b0C for 5 h and pre-washed 0.2 \u03bcm Pall Supor membrane filters), and aliquots were stored frozen for DOC analysis. Filtrates were acidified to pH 2, and DOM was isolated using solid phase extraction (SPE) cartridges (Agilent Bond Elut PPL) as in Dittmar et al. (2008). DOC concentrations from water samples and extracts (i.e., dried and resuspended in ultrapure water) were measured with a Shimadzu TOC-VCPH analyzer. SPE efficiency across all samples was 71\u00b14% of the DOC.
attribute	NC_GLOBAL	awards_0_award_nid	String	505523
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1356010
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward?AWD_ID=1356010
attribute	NC_GLOBAL	awards_0_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_0_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_0_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_0_program_manager	String	Michael E. Sieracki
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	50446
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	SIMCO - DOC and salinity - 2014 M. A. Moran (UGA) version: 2018-05-10 Surface water from Doboy Sound, Sapelo Island, GA, USA HT: high tide; LT: low tide
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	info at bco-dmo.org
attribute	NC_GLOBAL	creator_name	String	BCO-DMO
attribute	NC_GLOBAL	creator_type	String	institution
attribute	NC_GLOBAL	creator_url	String	https://www.bco-dmo.org/
attribute	NC_GLOBAL	data_source	String	extract_data_as_tsv version 2.3 19 Dec 2019
attribute	NC_GLOBAL	date_created	String	2018-05-10T16:39:21Z
attribute	NC_GLOBAL	date_modified	String	2019-12-09T20:39:02Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.735806.1
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/735806
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	Shimadzu TOC-V
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	DOC concentrations measured
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	735813
attribute	NC_GLOBAL	instruments_0_description	String	A Shimadzu TOC-V Analyzer measures DOC by high temperature combustion method.
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	http://onto.nerc.ac.uk/CAST/124
attribute	NC_GLOBAL	instruments_0_instrument_name	String	Shimadzu TOC-V Analyzer
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	603
attribute	NC_GLOBAL	instruments_0_supplied_name	String	Shimadzu TOC-VCPH analyzer
attribute	NC_GLOBAL	keywords	String	bco, bco-dmo, biological, chemical, commerce, data, dataset, date, density, department, dmo, doc, DOC_uM, earth, Earth Science > Oceans > Salinity/Density > Salinity, erddap, management, ocean, oceanography, oceans, office, practical, preliminary, salinity, Salinity_psu, sample, science, sea, sea_water_practical_salinity, seawater, time, u, water
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/735806/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/735806
attribute	NC_GLOBAL	param_mapping	String	{'735806': {}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/735806/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	University of Georgia
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	UGA
attribute	NC_GLOBAL	people_0_person_name	String	Mary Ann Moran
attribute	NC_GLOBAL	people_0_person_nid	String	51592
attribute	NC_GLOBAL	people_0_role	String	Principal Investigator
attribute	NC_GLOBAL	people_0_role_type	String	originator
attribute	NC_GLOBAL	people_1_affiliation	String	University of Georgia
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	UGA
attribute	NC_GLOBAL	people_1_person_name	String	Dr Patricia M Medeiros
attribute	NC_GLOBAL	people_1_person_nid	String	472755
attribute	NC_GLOBAL	people_1_role	String	Co-Principal Investigator
attribute	NC_GLOBAL	people_1_role_type	String	originator
attribute	NC_GLOBAL	people_2_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_2_person_name	String	Nancy Copley
attribute	NC_GLOBAL	people_2_person_nid	String	50396
attribute	NC_GLOBAL	people_2_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_2_role_type	String	related
attribute	NC_GLOBAL	project	String	SIMCO
attribute	NC_GLOBAL	projects_0_acronym	String	SIMCO
attribute	NC_GLOBAL	projects_0_description	String	Description from NSF award abstract: Long-standing questions regarding the fate of dissolved organic carbon (DOC) in coastal oceans require a better understanding of the network that links bacterioplankton metabolism with carbon transformation. These questions address uncertainties about the composition of the bioreactive DOC components transformed in ocean margins, and the role of bacterial taxonomic and genetic composition in determining the fate of DOC. This project will infuse a new type of data into coastal carbon cycle research based on high-resolution chemical analysis coupled with bacterial gene expression measures. It will extend DOC process studies down to the single-compound level and bacterial activity studies down to the single-gene level, and integrate this information into existing bioinformatic resources for biogeochemical and modeling applications. The specific goals of this project are: 1) To reconstruct major components of the network linking DOC composition, DOC turnover, and bacterial heterotrophy in the coastal ocean (the composition of the DOC pool, the major bioreactive components, the bacterioplankton taxa mediating transformations, and the bacterial genes and pathways responsible). 2) To test hypothesized network links for selected DOC compounds using a simplified system that queries individual DOC compounds against a complex natural microbial community. 3) To test hypothesized network links for marine bacteria using a simplified system that queries a single generalist heterotrophic bacteria against a complex natural DOC pool. 4) To verify predicted DOC-gene linkages that are most informative about heterotrophic activities of bacterioplankton. This research addresses fundamental questions on bacterial mediation of organic carbon fate in the ocean and atmosphere. As such, these investigations linking the chemical changes in dissolved organic carbon with patterns of gene expression in coastal bacterioplankton communities will be of interest to scientists across several disciplines. --------------------------- Note: The project acronym, SIMCO, means "Sapelo Island Microbial Carbon Observatory".
attribute	NC_GLOBAL	projects_0_end_date	String	2016-12
attribute	NC_GLOBAL	projects_0_geolocation	String	Southeastern U.S. coastal ocean, 31.4° N Lat, 81.3° W Lon
attribute	NC_GLOBAL	projects_0_name	String	High Resolution Linkages Between DOC Turnover and Bacterioplankton in a Coastal Ocean
attribute	NC_GLOBAL	projects_0_project_nid	String	472758
attribute	NC_GLOBAL	projects_0_start_date	String	2014-01
attribute	NC_GLOBAL	publisher_name	String	Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute	NC_GLOBAL	publisher_type	String	institution
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	summary	String	DOC from field and incubation collections of estuarine waters near Sapelo Island, GA in July and October 2014 was analyzed for chemical concentrations. Analysis of the dissolved organic carbon pool retrieved by solid-phase extraction (PPL resin) was analyzed to determine organic carbon concentrations (by TOC Analyzer; Shimadzu).
attribute	NC_GLOBAL	title	String	[SIMCO: DOC and salinity 2014] - Dissolved organic carbon (DOC) and salinity data from seasonal collections/incubations, Doboy Sound, Sapelo Island, GA, July and October 2014 (High Resolution Linkages Between DOC Turnover and Bacterioplankton in a Coastal Ocean)
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	date		String
attribute	date	bcodmo_name	String	date
attribute	date	description	String	sample collection month and year formatted as yyyy-mm
attribute	date	long_name	String	Date
attribute	date	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/
attribute	date	source_name	String	date
attribute	date	time_precision	String	1970-01
attribute	date	units	String	unitless
variable	sample		String
attribute	sample	bcodmo_name	String	sample
attribute	sample	description	String	sample identifier
attribute	sample	long_name	String	Sample
attribute	sample	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/ACYC/
attribute	sample	units	String	unitless
variable	DOC_uM		double
attribute	DOC_uM	_FillValue	double	NaN
attribute	DOC_uM	actual_range	double	185.5, 328.0
attribute	DOC_uM	bcodmo_name	String	DOC
attribute	DOC_uM	description	String	Concentration of dissolved organic carbon
attribute	DOC_uM	long_name	String	DOC U M
attribute	DOC_uM	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/CORGZZZX/
attribute	DOC_uM	units	String	microMol
variable	Salinity_psu		byte
attribute	Salinity_psu	_FillValue	byte	127
attribute	Salinity_psu	actual_range	byte	27, 33
attribute	Salinity_psu	bcodmo_name	String	sal
attribute	Salinity_psu	colorBarMaximum	double	37.0
attribute	Salinity_psu	colorBarMinimum	double	32.0
attribute	Salinity_psu	description	String	salinity
attribute	Salinity_psu	long_name	String	Sea Water Practical Salinity
attribute	Salinity_psu	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/
attribute	Salinity_psu	units	String	practical salinity units

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.