ERDDAP > info > bcodmo_dataset_769302

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	[KOSMOS14 DMSPO Concentrations] - Concentrations of DMS, DMSPp, DMSPd, & DMSOd in relation to ocean acidification [H+] during the KOSMOS 2014 mesocosm experiment off Gran Canaria (Ocean Acidification: Influence of Ocean Acidification on Biotic Controls of DMS Emissions)		I   M	background			BCO-DMO	bcodmo_dataset_769302

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	From Archer et al. (2018): The mesocosm experiment was conducted in Gando Bay, on the east coast of Gran Canaria (27\u00b0 55' 41\" N, 15\u00b0 21' 55\" W) in the subtropical North Atlantic. Sample processing, analysis and further experiments were conducted in the laboratories of Plataforma Oce\u00e1nica de Canarias (PLOCAN), Gran Canaria. The full experiment took place from 23rd September to 25th November 2014. The design and deployment of the Kiel Off- Shore Mesocosms for future Ocean Simulations (KOSMOS) facility has previously been described in detail (Riebesell et al., 2013). Sampling and analytical procedures: The experimental set-up and sampling of the mesocosms is described in Taucher et al. (2017). Procedures for the analysis of reduced sulfur compounds was based on purge- and-cryotrap approaches linked to a gas chromatograph with either flame FPD or mass spectrometric detector and is described in Archer et al. (2018). Quantification of dissolved DMSO [DMSOd] closely followed the protocol of del Valle et al. (2007) and is reported in Archer et al. (2018). Additional data from the experiment has been deposited on the PANGEA database: [https://www.pangaea.de/?q=KOSMOS_2014](\\"https://www.pangaea.de/?q=KOSMOS_2014\\")
attribute	NC_GLOBAL	awards_0_award_nid	String	754542
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1316133
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1316133
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	Henrietta N Edmonds
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	51517
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Concentrations of DMS, DMSPp, DMSPd, and DMSOd in relation to ocean acidification [H+] during the KOSMOS 2014 mesocosm experiment off Gran Canaria PI: Stephen Archer (Bigelow) Co-PIs: Patricia Matrai & Peter Countway (Bigelow) Version date: 03-June-2019
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	2019-06-03T20:00:45Z
attribute	NC_GLOBAL	date_modified	String	2019-06-26T19:59:13Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.769302.1
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/769302
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	Gas Chromatograph
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	Procedures for the analysis of reduced sulfur compounds was based on purge-and-cryotrap approaches linked to a gas chromatograph with either flame FPD or mass spectrometric detector.
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	769452
attribute	NC_GLOBAL	instruments_0_description	String	Instrument separating gases, volatile substances, or substances dissolved in a volatile solvent by transporting an inert gas through a column packed with a sorbent to a detector for assay. (from SeaDataNet, BODC)
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/LAB02/
attribute	NC_GLOBAL	instruments_0_instrument_name	String	Gas Chromatograph
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	661
attribute	NC_GLOBAL	instruments_0_supplied_name	String	gas chromatograph
attribute	NC_GLOBAL	keywords	String	bco, bco-dmo, biological, chemical, conc, data, dataset, date, day, dmo, dms, dmsod, dmspd, dmspp, erddap, experimental, Experimental_Day, management, mesocosm, oceanography, office, preliminary, proton, Proton_Conc
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/769302/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/769302
attribute	NC_GLOBAL	param_mapping	String	{'769302': {}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/769302/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	Bigelow Laboratory for Ocean Sciences
attribute	NC_GLOBAL	people_0_person_name	String	Stephen D. Archer
attribute	NC_GLOBAL	people_0_person_nid	String	51176
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	Bigelow Laboratory for Ocean Sciences
attribute	NC_GLOBAL	people_1_person_name	String	Peter Countway
attribute	NC_GLOBAL	people_1_person_nid	String	51304
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	Bigelow Laboratory for Ocean Sciences
attribute	NC_GLOBAL	people_2_person_name	String	Patricia A. Matrai
attribute	NC_GLOBAL	people_2_person_nid	String	51449
attribute	NC_GLOBAL	people_2_role	String	Co-Principal Investigator
attribute	NC_GLOBAL	people_2_role_type	String	originator
attribute	NC_GLOBAL	people_3_affiliation	String	Bigelow Laboratory for Ocean Sciences
attribute	NC_GLOBAL	people_3_person_name	String	Stephen D. Archer
attribute	NC_GLOBAL	people_3_person_nid	String	51176
attribute	NC_GLOBAL	people_3_role	String	Contact
attribute	NC_GLOBAL	people_3_role_type	String	related
attribute	NC_GLOBAL	people_4_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_4_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_4_person_name	String	Shannon Rauch
attribute	NC_GLOBAL	people_4_person_nid	String	51498
attribute	NC_GLOBAL	people_4_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_4_role_type	String	related
attribute	NC_GLOBAL	project	String	OA on DMS
attribute	NC_GLOBAL	projects_0_acronym	String	OA on DMS
attribute	NC_GLOBAL	projects_0_description	String	NSF Award Abstract: To date, investigations into the biogeochemical consequences of predicted increases in pCO2 and reduced pH in the oceans (ocean acidification, OA) over the next century have largely focused on the production and fate of carbon. Considerably less is known about how OA will influence other biogeochemical cycles or the exchange of reactive trace gases between ocean and atmosphere. Variations in trace gas exchange will alter atmospheric chemistry, including aerosol formation and growth, and potentially feedback on climate change. In this project, a research team at the Bigelow Laboratory for Ocean Sciences will study the influence of OA on the biological processes that govern the concentrations and hence emission, of dimethyl sulfide (DMS) in the surface oceans. The team will study OA effects on the DMS-cycle in three natural-water mesocosm experiments designed to encompass natural community responses to predicted changes in pCO2 of varying degrees. They will exploit the opportunity to participate in a major experiment in sub-tropical oceanic waters involving the deployment of nine large scale (~60 m3) free floating, pelagic mesocosms, as part of the German-funded BIOACID Program. Two replicate experiments conducted using the new mesocosm facilities at Bigelow will further expand the environmental range of DMS-OA studies. Through a combination of standard analytical approaches, recently developed cutting-edge tracer approaches to determine process rates, as well as the underlying organism diversity and genetic response of microbes involved with biogenic sulfur cycling, they will determine how altered pH influences key biological pathways governing DMS concentrations and the organisms responsible during the experiments. Broader Impacts: The information generated will be used to inform on-going development of global ocean-atmosphere coupled models, able to examine the influence of ocean acidification on climate change. The information will also be used to further develop physiology-based mechanistic approaches to biogeochemical ecosystem models. A Postdoctoral Research Scientist will be trained in the experimental approaches, will gain modeling experience by working with European scientists, and will develop international and US collaborations, with a common aim to increase our understanding of ocean acidification on ecosystem function. Four undergraduates, two interns and two REU-students, will gain valuable experience by participating in the Bigelow experiments. An additional undergraduate with a mathematical background will be mentored in and participate in the interpretation and modeling aspects. Extensive outreach to K-12 students and teachers as well as the general public will be pursued as part of established Bigelow programs in which all PIs will participate (BLOOM, Cafe Scientifique). Joint programs with Colby College (Changing Oceans semester) and Island Institute will reach undergraduates and Maine island K-8 schools, respectively.
attribute	NC_GLOBAL	projects_0_end_date	String	2018-09
attribute	NC_GLOBAL	projects_0_geolocation	String	Sub-tropical Atlantic and Gulf of Maine
attribute	NC_GLOBAL	projects_0_name	String	Ocean Acidification: Influence of Ocean Acidification on Biotic Controls of DMS Emissions
attribute	NC_GLOBAL	projects_0_project_nid	String	754543
attribute	NC_GLOBAL	projects_0_start_date	String	2013-10
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	Concentrations of DMS, DMSPp, DMSPd, & DMSOd in relation to ocean acidification [H+] during the KOSMOS 2014 mesocosm experiment off Gran Canaria. The full experiment took place from 23rd September to 25th November 2014.
attribute	NC_GLOBAL	title	String	[KOSMOS14 DMSPO Concentrations] - Concentrations of DMS, DMSPp, DMSPd, & DMSOd in relation to ocean acidification [H+] during the KOSMOS 2014 mesocosm experiment off Gran Canaria (Ocean Acidification: Influence of Ocean Acidification on Biotic Controls of DMS Emissions)
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	Date		int
attribute	Date	_FillValue	int	2147483647
attribute	Date	actual_range	int	20140928, 20141125
attribute	Date	bcodmo_name	String	date
attribute	Date	description	String	Date; format: yyyymmdd
attribute	Date	long_name	String	Date
attribute	Date	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/
attribute	Date	units	String	unitless
variable	Experimental_Day		byte
attribute	Experimental_Day	_FillValue	byte	127
attribute	Experimental_Day	actual_range	byte	-3, 55
attribute	Experimental_Day	bcodmo_name	String	time_elapsed
attribute	Experimental_Day	description	String	Experimental day
attribute	Experimental_Day	long_name	String	Experimental Day
attribute	Experimental_Day	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/ELTMZZZZ/
attribute	Experimental_Day	units	String	unitless
variable	Mesocosm		String
attribute	Mesocosm	bcodmo_name	String	sample_descrip
attribute	Mesocosm	description	String	Mesocosm identifier
attribute	Mesocosm	long_name	String	Mesocosm
attribute	Mesocosm	units	String	unitless
variable	Proton_Conc		float
attribute	Proton_Conc	_FillValue	float	NaN
attribute	Proton_Conc	actual_range	float	6.36, 27.24
attribute	Proton_Conc	bcodmo_name	String	unknown
attribute	Proton_Conc	description	String	Proton concentration [H+]
attribute	Proton_Conc	long_name	String	Proton Conc
attribute	Proton_Conc	units	String	nanomoles per liter (nmol L-1)
variable	DMS		float
attribute	DMS	_FillValue	float	NaN
attribute	DMS	actual_range	float	0.8, 22.2
attribute	DMS	bcodmo_name	String	dimethyl sulphide
attribute	DMS	description	String	Seawater DMS concentration
attribute	DMS	long_name	String	DMS
attribute	DMS	units	String	nanomoles per liter (nmol L-1)
variable	DMSPp		short
attribute	DMSPp	_FillValue	short	32767
attribute	DMSPp	actual_range	short	3, 141
attribute	DMSPp	bcodmo_name	String	dimethylsulphoniopropionate
attribute	DMSPp	description	String	Particulate DMSP concentration
attribute	DMSPp	long_name	String	DMSPP
attribute	DMSPp	units	String	nanomoles per liter (nmol L-1)
variable	DMSPd		float
attribute	DMSPd	_FillValue	float	NaN
attribute	DMSPd	actual_range	float	0.5, 15.2
attribute	DMSPd	bcodmo_name	String	dimethylsulphoniopropionate
attribute	DMSPd	description	String	Dissolved DMSP concentration
attribute	DMSPd	long_name	String	DMSPD
attribute	DMSPd	units	String	nanomoles per liter (nmol L-1)
variable	DMSOd		byte
attribute	DMSOd	_FillValue	byte	127
attribute	DMSOd	actual_range	byte	6, 28
attribute	DMSOd	bcodmo_name	String	unknown
attribute	DMSOd	description	String	Dissolved DMSO concentration
attribute	DMSOd	long_name	String	DMSOd
attribute	DMSOd	units	String	nanomoles per liter (nmol L-1)

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.