ERDDAP > info > bcodmo_dataset_518508

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	Experimental results: Remineralization experiments to assess the ability of natural assemblages of bacteria to utilize DOM produced under Si and N limitation (SBDOM project, SBC LTER project)		I   M	background			BCO-DMO	bcodmo_dataset_518508

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	S. marinoi experimental design: DOM was harvested from cultures of S. marinoi 48 hours after the indicated nutrient became deplete. Harvested media was 2x filtered through 0.2 um filters. Ambient seawater was the aged seawater media in which the phytoplankton were grown. Media (6L) and inoculum (2L, 1.2-um filtered water from the Santa Barbara Channel) were combined in a spigoted polycarbonate carboy and incubated in the dark at 14C for 4 months. C. socialis experimental design: DOM was harvested from cultures of C. socialis 48 hours after the indicated nutrient became deplete. Harvested media was 2x filtered through 0.2 um filters. Ambient seawater was the aged seawater media in which the phytoplankton were grown. Media (6L) and inoculum (2L, 1.2-um filtered water from the Santa Barbara Channel) were combined in a spigoted polycarbonate carboy and incubated in the dark at 14C for 4 months. T. weissflogii experimental design: DOM was harvested from cultures of T. weissflogii 48 hours after the indicated nutrient became deplete. Harvested media was 2x filtered through 0.2 um filters. Ambient seawater was the aged seawater media in which the phytoplankton were grown. Media (6L) and inoculum (2L, 1.2-um filtered water from the Santa Barbara Channel) were combined in a spigoted polycarbonate carboy and incubated in the dark at 14C for 4 months. O. aurita experimental design: DOM was harvested from cultures of O. aurita 48 hours after the indicated nutrient became deplete. Harvested media was 2x filtered through 0.2 um filters. Ambient seawater was the aged seawater media in which the phytoplankton were grown. This experiment included full-volume inorganic nutrient controls (ambient seawater with added nitrate and phosphate or silicate and phosphate, at concentrations comparable to the Si-limited and N-limited treatments, respectively) and small-volume (2L, same media:inoculum ratio) controls to look at carry-over from the phytoplankton media that were sampled less frequently and with fewer replicates (ambient seawater plus f/2 and ambient seawater plus filtered media from an O. aurita culture in exponential growth, both at concentrations comparable to those at the start of the O. aurita batch culture grow-ups). Media (6L) and inoculum (2L, 1.2-um filtered water from the Santa Barbara Channel) were combined in a spigoted polycarbonate carboy and incubated in the dark at 14C for 4 months.
attribute	NC_GLOBAL	awards_0_award_nid	String	54995
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-0850857
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0850857
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	David L. Garrison
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	50534
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Remineralization Experiments Project: SBDOM PI: Craig Carlson (UC Santa Barbara, MSI) Co-PI: Mark Brzezinksi (UC Santa Barbara, MSI) Version: 09 July 2014 Notes: BDL = Below Detection Limit (0.20 for NO3_NO2; 0.10 for NH4 and PO4) Lack of standard deviation value indicates replicate was discarded for obvious contamination and is not reflected in mean value.
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	2014-07-09T18:53:14Z
attribute	NC_GLOBAL	date_modified	String	2019-08-28T18:12:35Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.518508.1
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/518508
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	keywords	String	abund, ammonium, bact, bact_abund_DAPI, bact_abund_DAPI_sd, bact_abund_FCM, bact_growth_eff, bact_prod, bact_prod_sd, bco, bco-dmo, biological, chemical, chemistry, commerce, concentration, dapi, data, dataset, days, days_elapsed, department, dmo, dna, DNA_sampled, doc, DOC_sd, dSi, earth, Earth Science > Oceans > Ocean Chemistry > Phosphate, eff, elapsed, erddap, fcm, growth, management, mass, mass_concentration_of_phosphate_in_sea_water, nh4, nitrate, nitrite, no2, no3, NO3_NO2, ocean, oceanography, oceans, office, phosphate, po4, point, preliminary, prod, rate, replicate, sampled, science, sea, seawater, species, specifc, specifc_growth_rate, tdn, TDN_sd, time, time_point, treatment, water
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/518508/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/518508
attribute	NC_GLOBAL	param_mapping	String	{'518508': {}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/518508/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	University of California-Santa Barbara
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	UCSB-MSI
attribute	NC_GLOBAL	people_0_person_name	String	Craig Carlson
attribute	NC_GLOBAL	people_0_person_nid	String	50575
attribute	NC_GLOBAL	people_0_role	String	Lead Principal Investigator
attribute	NC_GLOBAL	people_0_role_type	String	originator
attribute	NC_GLOBAL	people_1_affiliation	String	University of California-Santa Barbara
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	UCSB-MSI
attribute	NC_GLOBAL	people_1_person_name	String	Mark A. Brzezinski
attribute	NC_GLOBAL	people_1_person_nid	String	50663
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	Shannon Rauch
attribute	NC_GLOBAL	people_2_person_nid	String	51498
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	SBDOM,SBC LTER
attribute	NC_GLOBAL	projects_0_acronym	String	SBDOM
attribute	NC_GLOBAL	projects_0_description	String	This project is also affiliated with the Plumes and Blooms project. Data: The following data files have been submitted to BCO-DMO but are not yet available online. Data are restricted until June 2016. Please contact the PI for access prior to public availability: -- SBDOM10 and SBDOM11 CTD and Niskin bottle data. The following are available online (see 'Datasets' heading below): -- SBDOM10 and SBDOM11 cruise plans (available online on deployment pages: PS1009, PS1103) -- SBDOM10 and SBDOM11 event logs (available online; see 'Datasets' below) -- Laboratory-based Bloom in a Bottle (BIB) Experiment -- Laboratory-based Remineralization Experiments -- SBDOM10 and SBDOM11 data summaries (including CTD data, nutrients, and bacterial production) Project Description from NSF Award Proposal and Abstract: Diatom blooms are known to produce prodigious quantities of DOM upon entering nutrient stress with a chemical composition that varies with the type of nutrient limitation (Si or N). This variable composition likely influences the nutritional value of DOM to microbes driving species successions towards functional groups of heterotrophic prokaryotes that are best able to metabolize particular forms of DOM. To date each side of this coupled system of production/consumption has been examined independently. A few studies have examined how limitation by different limiting nutrients affects the chemical character of the DOM produced by phytoplankton, while others have focused on the fate of DOM without detailed understanding of the mechanisms influencing its initial chemical composition. We propose to investigate the mechanisms determining the character and fate of DOM produced during temperate diatom blooms. Specifically we will investigate how physiological stress on diatoms induced by different limiting nutrients influences the production, chemical composition of DOM and the microbial community structure that respond to it to better understand the mechanisms driving the accumulation and persistence of DOM in marine systems. The research will involve both laboratory and field experiments. The novel aspects of this work are: 1) We will investigate how limitation by either N or Si impacts the quantity and chemical composition of the DOM released by diatoms. 2) Assess how the differences in the chemical composition of the DOM produced under N or Si limitation affect its lability by examining the productivity, growth efficiency and community structure of heterotrophic bacterioplankton responding to the release of substrates. 3) Predicted DOM dynamics based on (1) and (2) will be tested in the field during diatom blooms in the Santa Barbara Channel, California. While experiments investigating aspects of either 1 or 2 have been conducted successfully in the past (Lancelot, 1983; Billen and Fontigny, 1987; Goldman et al., 1992; Carlson et al.,1999; Cherrier and Bauer, 2004; Conan et al., 2007) ours will be the first study to combine these approaches in an integrated assessment of the mechanisms governing both the production and fate of DOM produced by diatom blooms experiencing limitation by different nutrients. References: Lancelot, C. (1983). Factors affecting phytoplankton extracellular release in the Southern Bight of the North Sea. Marine Ecology Progress Series 12: 115-121. Billen, G. and A. Fontigny (1987). Dynamics of a Phaeocystis -dominated spring bloom in Belgian coastal waters. II. Bacterioplankton dynamics. Mar. Ecol. Prog. Ser. 37: 249-257. Goldman, J.C., D.A. Hansell and M.R. Dennett (1992). Chemical characterization of three large oceanic diatoms: potential impact on water column chemistry. Marine Ecology Progress Series 88: 257-270. Carlson, C.A., N.R. Bates, H.W. Ducklow and D.A. Hansell (1999). Estimation of bacterial respiration and growth efficiency in the Ross Sea, Antarctica. Aquatic Microbial Ecology 19: 229-244. Cherrier, J. and J.E. Bauer (2004). Bacterial utilization of transient plankton-derived dissolved organic carbon and nitrogen inputs in surface ocean waters. Aquatic Microbial Ecology 35(3): 229-241. Conan, P., M. Sondegaard, T. Kragh, F. Thingstad, M. Pujo-Pay, P.J.l.B. Williams, S. Markager, G. Cauwet, N.H. Borch, D. Evans and B. Rieman (2007). Partitioning of organic production in marine plankton communities: The effects of inorganic nutrient ratios and community composition on new dissolved organic matter. Limnology and Oceanography 52(2): 753-765.
attribute	NC_GLOBAL	projects_0_end_date	String	2014-03
attribute	NC_GLOBAL	projects_0_geolocation	String	Pacific California, Santa Barbara Channel
attribute	NC_GLOBAL	projects_0_name	String	Mechanisms controlling the production and fate of DOM during diatom blooms
attribute	NC_GLOBAL	projects_0_project_nid	String	2226
attribute	NC_GLOBAL	projects_0_start_date	String	2009-04
attribute	NC_GLOBAL	projects_1_acronym	String	SBC LTER
attribute	NC_GLOBAL	projects_1_description	String	From http://www.lternet.edu/sites/sbc The Santa Barbara Coastal LTER is located in the coastal zone of southern California near Santa Barbara. It is bounded by the steep east-west trending Santa Ynez Mountains and coastal plain to the north and the unique Northern Channel Islands archipelago to the south. Santa Barbara Coastal Long-Term Ecological Research (SBC) Project is headquartered at the University of California, Santa Barbara, and is part of the National Science Foundation’s (NSF) Long-Term Ecological Research (LTER) Network. The research focus of SBC LTER is on ecological systems at the land-ocean margin. Although there is increasing concern about the impacts of human activities on coastal watersheds and nearshore marine environments, there have been few long-term studies of the linkages among oceanic, reef, sandy beaches, wetland, and upland habitats. SBC LTER is helping to fill this gap by studying the effects of oceanic and coastal watershed influences on kelp forests in the Santa Barbara Channel located off the coast of southern California. The primary research objective of SBC LTER is to investigate the relative importance of land vs. ocean processes in structuring giant kelp (Macrocystis pyrifera) forest ecosystems for different conditions of land use, climate and ocean influences. SBC LTER Data: The Santa Barbara Coastal (SBC) LTER data are managed by and available directly from the SBC project data site URL shown above.  If there are any datasets listed below, they are data sets that were collected at or near the SBC LTER sampling locations, and funded by NSF OCE as ancillary projects related to the SBC LTER core research themes. See the SBC LTER Data Overview page for access to data and information about data management policies.
attribute	NC_GLOBAL	projects_1_geolocation	String	Southern California Coastal Zone
attribute	NC_GLOBAL	projects_1_name	String	Santa Barbara Coastal Long Term Ecological Research site
attribute	NC_GLOBAL	projects_1_project_nid	String	2227
attribute	NC_GLOBAL	projects_1_project_website	String	http://sbc.lternet.edu/
attribute	NC_GLOBAL	projects_1_start_date	String	2000-04
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	Culture studies of diatoms that dominate spring blooms in the Santa Barbara Channel were used to examine the effects of N and Si stress on the magnitude of production and the chemical composition of DOM (see the BIB Experiments dataset). The ability of natural assemblages of bacteria to utilize DOM produced under Si and N limitation was then assessed using remineralization experiments. Species examined in the remineralization experiments include: Skeletonema marinoi, Chaetoceros socialis, Thalassiosira weissflogii, and Odontella aurita.
attribute	NC_GLOBAL	title	String	Experimental results: Remineralization experiments to assess the ability of natural assemblages of bacteria to utilize DOM produced under Si and N limitation (SBDOM project, SBC LTER project)
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	species		String
attribute	species	bcodmo_name	String	species
attribute	species	description	String	Name of the species.
attribute	species	long_name	String	Species
attribute	species	units	String	text
variable	treatment		String
attribute	treatment	bcodmo_name	String	treatment
attribute	treatment	description	String	Treatment condition.
attribute	treatment	long_name	String	Treatment
attribute	treatment	units	String	text
variable	replicate		byte
attribute	replicate	_FillValue	byte	127
attribute	replicate	actual_range	byte	1, 2
attribute	replicate	bcodmo_name	String	replicate
attribute	replicate	description	String	Replicate number.
attribute	replicate	long_name	String	Replicate
attribute	replicate	units	String	integer
variable	time_point		byte
attribute	time_point	_FillValue	byte	127
attribute	time_point	actual_range	byte	0, 20
attribute	time_point	bcodmo_name	String	time_point
attribute	time_point	description	String	Sampling time point.
attribute	time_point	long_name	String	Time Point
attribute	time_point	units	String	integer
variable	days_elapsed		float
attribute	days_elapsed	_FillValue	float	NaN
attribute	days_elapsed	actual_range	float	0.0, 112.0
attribute	days_elapsed	bcodmo_name	String	time_elapsed
attribute	days_elapsed	description	String	Number of days elapsed since the start of the experiment.
attribute	days_elapsed	long_name	String	Days Elapsed
attribute	days_elapsed	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/ELTMZZZZ/
attribute	days_elapsed	units	String	number
variable	DOC		float
attribute	DOC	_FillValue	float	NaN
attribute	DOC	actual_range	float	59.2, 110.4
attribute	DOC	bcodmo_name	String	DOC
attribute	DOC	description	String	Dissolved organic carbon.
attribute	DOC	long_name	String	DOC
attribute	DOC	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/CORGZZZX/
attribute	DOC	units	String	micromoles per Liter (umol/L)
variable	DOC_sd		float
attribute	DOC_sd	_FillValue	float	NaN
attribute	DOC_sd	actual_range	float	0.0, 6.1
attribute	DOC_sd	bcodmo_name	String	standard deviation
attribute	DOC_sd	colorBarMaximum	double	50.0
attribute	DOC_sd	colorBarMinimum	double	0.0
attribute	DOC_sd	description	String	Standard deviation of DOC.
attribute	DOC_sd	long_name	String	DOC Sd
attribute	DOC_sd	units	String	micromoles per Liter (umol/L)
variable	TDN		float
attribute	TDN	_FillValue	float	NaN
attribute	TDN	actual_range	float	5.0, 23.9
attribute	TDN	bcodmo_name	String	Total Dissolved Nitrogren
attribute	TDN	description	String	Total dissolved nitrogen.
attribute	TDN	long_name	String	TDN
attribute	TDN	units	String	micromoles per Liter (umol/L)
variable	TDN_sd		float
attribute	TDN_sd	_FillValue	float	NaN
attribute	TDN_sd	actual_range	float	0.0, 1.4
attribute	TDN_sd	bcodmo_name	String	standard deviation
attribute	TDN_sd	colorBarMaximum	double	50.0
attribute	TDN_sd	colorBarMinimum	double	0.0
attribute	TDN_sd	description	String	Standard deviation of TDN.
attribute	TDN_sd	long_name	String	TDN SD
attribute	TDN_sd	units	String	micromoles per Liter (umol/L)
variable	NO3_NO2		String
attribute	NO3_NO2	bcodmo_name	String	NO3_NO2
attribute	NO3_NO2	description	String	Nitrate and nitrite.
attribute	NO3_NO2	long_name	String	NO3 NO2
attribute	NO3_NO2	units	String	micromoles per Liter (umol/L)
variable	NH4		String
attribute	NH4	bcodmo_name	String	Ammonium
attribute	NH4	description	String	Concentration of NH4.
attribute	NH4	long_name	String	NH4
attribute	NH4	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/
attribute	NH4	units	String	micromoles per Liter (umol/L)
variable	PO4		float
attribute	PO4	_FillValue	float	NaN
attribute	PO4	actual_range	float	0.16, 6.03
attribute	PO4	bcodmo_name	String	PO4
attribute	PO4	description	String	Concentration of PO4.
attribute	PO4	long_name	String	Mass Concentration Of Phosphate In Sea Water
attribute	PO4	units	String	micromoles per Liter (umol/L)
variable	dSi		float
attribute	dSi	_FillValue	float	NaN
attribute	dSi	actual_range	float	0.07, 12.78
attribute	dSi	bcodmo_name	String	unknown
attribute	dSi	description	String	Dissolved SO4.
attribute	dSi	long_name	String	D Si
attribute	dSi	units	String	micromoles per Liter (umol/L)
variable	bact_abund_FCM		float
attribute	bact_abund_FCM	_FillValue	float	NaN
attribute	bact_abund_FCM	actual_range	float	9.01E7, 5.6700001E9
attribute	bact_abund_FCM	bcodmo_name	String	unknown
attribute	bact_abund_FCM	description	String	Bacterial cell abundance measured via flow cytometer using SYBR Green stain.
attribute	bact_abund_FCM	long_name	String	Bact Abund FCM
attribute	bact_abund_FCM	units	String	cells per Liter (cells/L)
variable	bact_abund_DAPI		float
attribute	bact_abund_DAPI	_FillValue	float	NaN
attribute	bact_abund_DAPI	actual_range	float	5.1E8, 1.8E9
attribute	bact_abund_DAPI	bcodmo_name	String	unknown
attribute	bact_abund_DAPI	description	String	Bacterial cell abundance measured via epifluorescence microscopy using DAPI stain.
attribute	bact_abund_DAPI	long_name	String	Bact Abund DAPI
attribute	bact_abund_DAPI	units	String	cells per Liter (cells/L)
variable	bact_abund_DAPI_sd		float
attribute	bact_abund_DAPI_sd	_FillValue	float	NaN
attribute	bact_abund_DAPI_sd	actual_range	float	6.7E7, 4.7E8
attribute	bact_abund_DAPI_sd	bcodmo_name	String	standard deviation
attribute	bact_abund_DAPI_sd	colorBarMaximum	double	50.0
attribute	bact_abund_DAPI_sd	colorBarMinimum	double	0.0
attribute	bact_abund_DAPI_sd	description	String	Standard deviation of bact_abund_DAPI.
attribute	bact_abund_DAPI_sd	long_name	String	Bact Abund DAPI Sd
attribute	bact_abund_DAPI_sd	units	String	cells per Liter (cells/L)
variable	bact_prod		float
attribute	bact_prod	_FillValue	float	NaN
attribute	bact_prod	actual_range	float	7.8, 2136.64
attribute	bact_prod	bcodmo_name	String	unknown
attribute	bact_prod	description	String	Bacterial production measured via 3H leucine uptake.
attribute	bact_prod	long_name	String	Bact Prod
attribute	bact_prod	units	String	picomoles Leucine per Liter per hour (pmol Leu/L/hr)
variable	bact_prod_sd		float
attribute	bact_prod_sd	_FillValue	float	NaN
attribute	bact_prod_sd	actual_range	float	0.0, 197.78
attribute	bact_prod_sd	bcodmo_name	String	standard deviation
attribute	bact_prod_sd	colorBarMaximum	double	50.0
attribute	bact_prod_sd	colorBarMinimum	double	0.0
attribute	bact_prod_sd	description	String	Standard deviation of bact_prod.
attribute	bact_prod_sd	long_name	String	Bact Prod Sd
attribute	bact_prod_sd	units	String	picomoles Leucine per Liter per hour (pmol Leu/L/hr)
variable	specifc_growth_rate		float
attribute	specifc_growth_rate	_FillValue	float	NaN
attribute	specifc_growth_rate	actual_range	float	0.1, 1.9
attribute	specifc_growth_rate	bcodmo_name	String	unknown
attribute	specifc_growth_rate	description	String	Specific growth rate (µ) over exponential growth phase.
attribute	specifc_growth_rate	long_name	String	Specifc Growth Rate
attribute	specifc_growth_rate	units	String	per day
variable	bact_growth_eff		byte
attribute	bact_growth_eff	_FillValue	byte	127
attribute	bact_growth_eff	actual_range	byte	8, 48
attribute	bact_growth_eff	bcodmo_name	String	unknown
attribute	bact_growth_eff	description	String	Bacterial growth efficiency over exponential growth phase.
attribute	bact_growth_eff	long_name	String	Bact Growth Eff
attribute	bact_growth_eff	units	String	unitless
variable	DNA_sampled		String
attribute	DNA_sampled	bcodmo_name	String	unknown
attribute	DNA_sampled	description	String	yes = sample was collected; analyzed samples still in QC.
attribute	DNA_sampled	long_name	String	DNA Sampled
attribute	DNA_sampled	units	String	yes or no

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.