ERDDAP > info > bcodmo_dataset_733210

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
	set	data	graph		files	public	Dates and locations of colonization sampler deployments and recoveries from East Pacific Rise (EPR) deep-sea vents, 2006-2017		I   M	background			BCO-DMO	bcodmo_dataset_733210

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
attribute	NC_GLOBAL	acquisition_description	String	Colonists were collected on experimental surfaces (sandwiches) constructed from six 0.7-cm-thick Lexan plastic plates separated by 1 cm spacers, creating a lattice 10 cm on a side\u00a0(Bayer et al, 2011). Sandwiches were deployed and recovered by the submersible Alvin. Deployment durations were 4, 2, and 11 months respectively for the recoveries at 9, 11, and 22 months after an eruption that took place in January 2006. The thermal environment at the base of each sandwich was measured with the Alvin temperature probe on deployment and recovery for ca 1\u20132 min until a clear maximum value was obtained. Habitat chemistry was measured at 11 and 23 months.
attribute	NC_GLOBAL	awards_0_award_nid	String	472890
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1356738
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward?AWD_ID=1356738
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	Colonization time-series sample log - chemistry Dates of deployment and recovery of colonization experiments at East Pacific Rise deep-sea vents PI: L. Mullineaux (WHOI) version: 2018-03-30
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	2018-04-11T18:04:29Z
attribute	NC_GLOBAL	date_modified	String	2019-12-11T15:08:25Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.733210.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-104.2912
attribute	NC_GLOBAL	geospatial_lat_max	double	9.8387
attribute	NC_GLOBAL	geospatial_lat_min	double	9.8387
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-104.2912
attribute	NC_GLOBAL	geospatial_lon_min	double	-104.2912
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/733210
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	Used to identify specimens found on the colonization plates.
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	733216
attribute	NC_GLOBAL	instruments_0_description	String	Instruments that generate enlarged images of samples using the phenomena of reflection and absorption of visible light. Includes conventional and inverted instruments. Also called a "light microscope".
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/LAB05/
attribute	NC_GLOBAL	instruments_0_instrument_name	String	Microscope-Optical
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	708
attribute	NC_GLOBAL	instruments_0_supplied_name	String	Dissecting microscope
attribute	NC_GLOBAL	instruments_1_dataset_instrument_description	String	Used to track the in situ temperature during colonization at the vent zones.
attribute	NC_GLOBAL	instruments_1_dataset_instrument_nid	String	733217
attribute	NC_GLOBAL	instruments_1_description	String	Records temperature data over a period of time.
attribute	NC_GLOBAL	instruments_1_instrument_name	String	Temperature Logger
attribute	NC_GLOBAL	instruments_1_instrument_nid	String	639396
attribute	NC_GLOBAL	instruments_1_supplied_name	String	temperature recorders (Hobo)
attribute	NC_GLOBAL	keywords	String	bco, bco-dmo, biological, chemical, chemistry, chf, Chf_Sci, cruise, Cruise_end, Cruise_ID, data, dataset, dmo, end, erddap, habitat, latitude, Location, longitude, management, oceanography, office, preliminary, recover, Recover_Cruise, sci, site, start, time, vehicle, vessel
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/733210/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/733210
attribute	NC_GLOBAL	Northernmost_Northing	double	9.8387
attribute	NC_GLOBAL	param_mapping	String	{'733210': {'lat': 'master - latitude', 'lon': 'master - longitude'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/733210/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	WHOI
attribute	NC_GLOBAL	people_0_person_name	String	Lauren Mullineaux
attribute	NC_GLOBAL	people_0_person_nid	String	472886
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	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_1_person_name	String	Nancy Copley
attribute	NC_GLOBAL	people_1_person_nid	String	50396
attribute	NC_GLOBAL	people_1_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_1_role_type	String	related
attribute	NC_GLOBAL	project	String	Larval supply at EPR vents
attribute	NC_GLOBAL	projects_0_acronym	String	Larval supply at EPR vents
attribute	NC_GLOBAL	projects_0_description	String	NSF award abstract: The long-term aim of this project is to understand the effects of disturbance on species occurrence and regional diversity in vent systems. The investigator is working toward that goal by conducting field studies on larval dispersal and colonization processes, and by collaborating with theoretical ecologists. The present project investigates a unique set of field observations gathered from decade-long monitoring of vents before and after a recent catastrophic eruption on the East Pacific Rise (EPR). The specific objectives are to determine whether succession is deterministic (or are there alternative stable states?), and whether disturbance at one vent field can influence community structure on a larger spatial scale. Answering these questions requires characterization of larval exchange between vents and of the effect of pioneer colonists on successional trajectory. The approach is to characterize species composition of larvae and colonists at three vent sites on the EPR: one that was disturbed by the eruption (9 degrees 50 minutes N) and two that remained undisturbed (9 degrees 47 minutes N and 9 degrees 30 minutes N). The investigators are running out of time to process the samples, because they degrade over time and the specimens are at risk of losing morphological detail which is critical for species identification. This award has modest funding to focus specifically on species identification and enumeration, without attempting to interface with models or population genetic analyses. These will come later. The question of how vent communities persist despite living in patchy, ephemeral habitat has intrigued scientists since the discovery of vents in the late 1970s. A necessary synthesis of the influence of larval connectivity on metacommunity dynamics at the regional scale continues to elude us. This project works toward that synthesis by characterizing critical aspects of larval exchange and community succession at vents on the well-studied EPR. This study has general application to vent systems globally because it challenges the assumption that vent succession is deterministic, and it will contribute to our understanding of spatial scales of larval connectivity. The data on larval exchange and community resilience that will result from this study are precisely the kind needed for metapopulations modeling, for prediction of vent community response to anthropogenic events such as seafloor mining, and to inform management efforts at the Marianas Trench Marine National Monument.
attribute	NC_GLOBAL	projects_0_end_date	String	2016-02
attribute	NC_GLOBAL	projects_0_geolocation	String	Near 9 50’N on East Pacific Rise: 10 N 107 W
attribute	NC_GLOBAL	projects_0_name	String	Effects of Disturbance and Larval Supply on Communities at Hydrothermal Vents
attribute	NC_GLOBAL	projects_0_project_nid	String	472885
attribute	NC_GLOBAL	projects_0_start_date	String	2014-03
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	9.8387
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	subsetVariables	String	Location,latitude,longitude
attribute	NC_GLOBAL	summary	String	This dataset dates and locations of colonization sampler deployments and recoveries from East Pacific Rise (EPR) deep-sea vents, 2006-2017.
attribute	NC_GLOBAL	title	String	Dates and locations of colonization sampler deployments and recoveries from East Pacific Rise (EPR) deep-sea vents, 2006-2017
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	Westernmost_Easting	double	-104.2912
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	Recover_Cruise		String
attribute	Recover_Cruise	bcodmo_name	String	Cruise Name
attribute	Recover_Cruise	description	String	recovery cruise local name
attribute	Recover_Cruise	long_name	String	Recover Cruise
attribute	Recover_Cruise	units	String	unitless
variable	Vessel		String
attribute	Vessel	bcodmo_name	String	ship
attribute	Vessel	description	String	recovery vessel name
attribute	Vessel	long_name	String	Vessel
attribute	Vessel	units	String	unitless
variable	Cruise_ID		String
attribute	Cruise_ID	bcodmo_name	String	cruise_id
attribute	Cruise_ID	description	String	recovery cruise identification
attribute	Cruise_ID	long_name	String	Cruise ID
attribute	Cruise_ID	units	String	unitless
variable	Cruise_start		String
attribute	Cruise_start	bcodmo_name	String	date_start
attribute	Cruise_start	description	String	recovery cruise start date
attribute	Cruise_start	long_name	String	Cruise Start
attribute	Cruise_start	source_name	String	Cruise_start
attribute	Cruise_start	time_precision	String	1970-01-01
attribute	Cruise_start	units	String	unitless
variable	Cruise_end		String
attribute	Cruise_end	bcodmo_name	String	date_end
attribute	Cruise_end	description	String	recovery cruise end date
attribute	Cruise_end	long_name	String	Cruise End
attribute	Cruise_end	time_precision	String	1970-01-01
attribute	Cruise_end	units	String	unitless
variable	Chf_Sci		String
attribute	Chf_Sci	bcodmo_name	String	Chief Scientist name
attribute	Chf_Sci	description	String	recovery cruise chief scientist for cruise
attribute	Chf_Sci	long_name	String	Chf Sci
attribute	Chf_Sci	units	String	unitless
variable	Vehicle		String
attribute	Vehicle	bcodmo_name	String	unknown
attribute	Vehicle	description	String	name of deep dive vehicle used for sampler collection
attribute	Vehicle	long_name	String	Vehicle
attribute	Vehicle	units	String	unitless
variable	Start		String
attribute	Start	bcodmo_name	String	date_start
attribute	Start	description	String	deployment date of colonization sampler; formatted as yyyy-mm-dd
attribute	Start	long_name	String	Start
attribute	Start	time_precision	String	1970-01-01
attribute	Start	units	String	unitless
variable	End		String
attribute	End	bcodmo_name	String	date_end
attribute	End	description	String	recovery date of colonization sampler; formatted as yyyy-mm-dd
attribute	End	long_name	String	End
attribute	End	time_precision	String	1970-01-01
attribute	End	units	String	unitless
variable	Location		String
attribute	Location	bcodmo_name	String	site
attribute	Location	description	String	sampling location
attribute	Location	long_name	String	Location
attribute	Location	units	String	unitless
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	9.8387, 9.8387
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; north is postive
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	-104.2912, -104.2912
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; east is 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	Site		String
attribute	Site	bcodmo_name	String	site
attribute	Site	description	String	site name
attribute	Site	long_name	String	Site
attribute	Site	units	String	unitless
variable	Habitat		String
attribute	Habitat	bcodmo_name	String	site_descrip
attribute	Habitat	description	String	habitat description - major life forms
attribute	Habitat	long_name	String	Habitat
attribute	Habitat	units	String	unitless
variable	Chemistry		String
attribute	Chemistry	bcodmo_name	String	comment
attribute	Chemistry	description	String	whether and when chemical measurements were collected by French colleagues
attribute	Chemistry	long_name	String	Chemistry
attribute	Chemistry	units	String	unitless

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.