ERDDAP > info > bcodmo_dataset_3693

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	[event logs] - Log of sampling events from R/V Point Sur cruises PS1009 and PS1103 in the Santa Barbara Channel from 2010-2011 (SBDOM project, SBC LTER project) (Mechanisms controlling the production and fate of DOM during diatom blooms)		F   I   M	background			BCO-DMO	bcodmo_dataset_3693

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,.esriCsv,.geoJson,.odvTxt
attribute	NC_GLOBAL	acquisition_description	String	CTD, Triaxus, and experimental water sampling occurred from R/V Point Sur in April 2010 and May 2011.
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	Event Logs Project: SBDOM Chief Sci & Contact: Craig Carlson (UC Santa Barbara, MSI) Co-Chief Sci: Mark Brzezinski (UC Santa Barbara, MSI) Version History: SBDOM11 elog added: 07 July 2014 (current version) Original data: 07 Sept 2012
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	2012-08-08T16:16:20Z
attribute	NC_GLOBAL	date_modified	String	2019-03-01T20:12:24Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.3693.2
attribute	NC_GLOBAL	Easternmost_Easting	double	-119.41123
attribute	NC_GLOBAL	geospatial_lat_max	double	34.43348
attribute	NC_GLOBAL	geospatial_lat_min	double	34.0984
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-119.41123
attribute	NC_GLOBAL	geospatial_lon_min	double	-120.69275
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	584.0
attribute	NC_GLOBAL	geospatial_vertical_min	double	1.0
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/3693
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	keywords	String	activity, bco, bco-dmo, biological, chemical, comment, cruise, cruise_id, cruise_name, data, dataset, date, date_gmt, date_local, day, day_gmt, depth, depth_bottom, dmo, erddap, event, iso, latitude, local, longitude, management, month, month_gmt, name, oceanography, office, preliminary, sample, sample_type, sta, sta_id, time, time_gmt, time_local, type, year
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/3693/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/3693
attribute	NC_GLOBAL	Northernmost_Northing	double	34.43348
attribute	NC_GLOBAL	param_mapping	String	{'3693': {'lat': 'master - latitude', 'depth_bottom': 'flag - depth', 'lon': 'master - longitude', 'ISO_DateTime_UTC': 'flag - time'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/3693/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	Chief Scientist
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-Chief Scientist
attribute	NC_GLOBAL	people_1_role_type	String	originator
attribute	NC_GLOBAL	people_2_affiliation	String	University of California-Santa Barbara
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	UCSB
attribute	NC_GLOBAL	people_2_person_name	String	Emma Wear
attribute	NC_GLOBAL	people_2_person_nid	String	51542
attribute	NC_GLOBAL	people_2_role	String	Student
attribute	NC_GLOBAL	people_2_role_type	String	related
attribute	NC_GLOBAL	people_3_affiliation	String	University of California-Santa Barbara
attribute	NC_GLOBAL	people_3_affiliation_acronym	String	UCSB
attribute	NC_GLOBAL	people_3_person_name	String	Laura Windecker
attribute	NC_GLOBAL	people_3_person_nid	String	51541
attribute	NC_GLOBAL	people_3_role	String	Student
attribute	NC_GLOBAL	people_3_role_type	String	related
attribute	NC_GLOBAL	people_4_affiliation	String	University of California-Santa Barbara
attribute	NC_GLOBAL	people_4_affiliation_acronym	String	UCSB-MSI
attribute	NC_GLOBAL	people_4_person_name	String	Elisa Halewood
attribute	NC_GLOBAL	people_4_person_nid	String	51543
attribute	NC_GLOBAL	people_4_role	String	Data Manager
attribute	NC_GLOBAL	people_4_role_type	String	related
attribute	NC_GLOBAL	people_5_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_5_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_5_person_name	String	Shannon Rauch
attribute	NC_GLOBAL	people_5_person_nid	String	51498
attribute	NC_GLOBAL	people_5_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_5_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	https://sbclter.msi.ucsb.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	Southernmost_Northing	double	34.0984
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	summary	String	Log of events recorded during SBDOM deployments PS1009 (also known as SBDOM10) and PS1103 (SBDOM11).
attribute	NC_GLOBAL	time_coverage_end	String	2011-05-16T16:36:00Z
attribute	NC_GLOBAL	time_coverage_start	String	2010-04-09T16:30:00Z
attribute	NC_GLOBAL	title	String	[event logs] - Log of sampling events from R/V Point Sur cruises PS1009 and PS1103 in the Santa Barbara Channel from 2010-2011 (SBDOM project, SBC LTER project) (Mechanisms controlling the production and fate of DOM during diatom blooms)
attribute	NC_GLOBAL	version	String	2
attribute	NC_GLOBAL	Westernmost_Easting	double	-120.69275
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	cruise_name		String
attribute	cruise_name	bcodmo_name	String	Cruise Name
attribute	cruise_name	description	String	Name of the cruise/deployment.
attribute	cruise_name	long_name	String	Cruise Name
attribute	cruise_name	units	String	text
variable	cruise_id		String
attribute	cruise_id	bcodmo_name	String	cruise_id
attribute	cruise_id	description	String	Official cruise identifier.
attribute	cruise_id	long_name	String	Cruise Id
attribute	cruise_id	units	String	text
variable	year		short
attribute	year	_FillValue	short	32767
attribute	year	actual_range	short	2010, 2011
attribute	year	bcodmo_name	String	year
attribute	year	description	String	Four-digit year. in YYYY format
attribute	year	long_name	String	Year
attribute	year	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/
attribute	year	units	String	unitless
variable	event		String
attribute	event	bcodmo_name	String	event
attribute	event	description	String	Unique event number. in YYYYmmddHHMM format
attribute	event	long_name	String	Event
attribute	event	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/EVTAGFL/
attribute	event	units	String	unitless
variable	date_gmt		String
attribute	date_gmt	bcodmo_name	String	date
attribute	date_gmt	description	String	Date, GMT time.
attribute	date_gmt	long_name	String	Date Gmt
attribute	date_gmt	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/
attribute	date_gmt	units	String	mm/dd/yy
variable	month_gmt		String
attribute	month_gmt	bcodmo_name	String	month_gmt
attribute	month_gmt	description	String	Two-digit month of year, GMT (01 to 12).
attribute	month_gmt	long_name	String	Month Gmt
attribute	month_gmt	units	String	mm
variable	day_gmt		String
attribute	day_gmt	bcodmo_name	String	day_gmt
attribute	day_gmt	description	String	Two-digit day of month, GMT (01 to 31).
attribute	day_gmt	long_name	String	Day Gmt
attribute	day_gmt	units	String	dd
variable	time_gmt		String
attribute	time_gmt	bcodmo_name	String	time_gmt
attribute	time_gmt	description	String	Time, GMT.
attribute	time_gmt	long_name	String	Time Gmt
attribute	time_gmt	units	String	HHMM
variable	date_local		String
attribute	date_local	bcodmo_name	String	date_local
attribute	date_local	description	String	Date, local time. Local time = GMT - 7hrs.
attribute	date_local	long_name	String	Date Local
attribute	date_local	units	String	mm/dd/yy
variable	time_local		String
attribute	time_local	bcodmo_name	String	time_local
attribute	time_local	description	String	Time, local. Local time = GMT - 7hrs.
attribute	time_local	long_name	String	Time Local
attribute	time_local	units	String	HHMM
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	34.0984, 34.43348
attribute	latitude	axis	String	Y
attribute	latitude	bcodmo_name	String	latitude
attribute	latitude	colorBarMaximum	double	90.0
attribute	latitude	colorBarMinimum	double	-90.0
attribute	latitude	description	String	Latitude in decimal degrees. North = positive.
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LATX/
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	NaN
attribute	longitude	actual_range	double	-120.69275, -119.41123
attribute	longitude	axis	String	X
attribute	longitude	bcodmo_name	String	longitude
attribute	longitude	colorBarMaximum	double	180.0
attribute	longitude	colorBarMinimum	double	-180.0
attribute	longitude	description	String	Longitude in decimal degrees. East = positive.
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LONX/
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	sta_id		String
attribute	sta_id	bcodmo_name	String	sta_id
attribute	sta_id	description	String	Station identification.
attribute	sta_id	long_name	String	Sta Id
attribute	sta_id	units	String	text
variable	depth		double
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	_FillValue	double	NaN
attribute	depth	actual_range	double	1.0, 584.0
attribute	depth	axis	String	Z
attribute	depth	bcodmo_name	String	depth_bottom
attribute	depth	colorBarMaximum	double	8000.0
attribute	depth	colorBarMinimum	double	-8000.0
attribute	depth	colorBarPalette	String	TopographyDepth
attribute	depth	description	String	Bottom depth.
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth
attribute	depth	positive	String	down
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
variable	activity		String
attribute	activity	bcodmo_name	String	activity_and_comments
attribute	activity	description	String	Type of sampling activity: BiB = mesocosm experiment BAG = DOM consumption bag test TRIX = Triaxus
attribute	activity	long_name	String	Activity
attribute	activity	units	String	text
variable	sample		String
attribute	sample	bcodmo_name	String	sample
attribute	sample	description	String	Consecutive sample number.
attribute	sample	long_name	String	Sample
attribute	sample	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/ACYC/
attribute	sample	units	String	dimensionless
variable	sample_type		String
attribute	sample_type	bcodmo_name	String	sample_type
attribute	sample_type	description	String	Types of samples collected.
attribute	sample_type	long_name	String	Sample Type
attribute	sample_type	units	String	text
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.2708306E9, 1.30556376E9
attribute	time	axis	String	T
attribute	time	bcodmo_name	String	ISO_DateTime_UTC
attribute	time	description	String	Date and time (UTC) formatted to ISO8601 standard. T indicates start of time string; Z indicates UTC.
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	ISO Date Time UTC
attribute	time	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/
attribute	time	source_name	String	ISO_DateTime_UTC
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	time_precision	String	1970-01-01T00:00:00Z
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	comment		String
attribute	comment	bcodmo_name	String	comment
attribute	comment	description	String	Free-text comments about the sampling event.
attribute	comment	long_name	String	Comment
attribute	comment	units	String	text

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.