ERDDAP > info > bcodmo_dataset_919985_v1

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	[B. elegans cold water coral lab culture: particulate data] - Particulate data collected near Friday Harbor, WA between 2020 and 2021 as part of a study of cold-water coral Balanophyllia elegans diet and trophic position (Collaborative Research: Refining the use of scleractinian cold-water coral skeleton-bound d15N as a proxy for marine N cycling)		F   I   M	background			BCO-DMO	bcodmo_dataset_919985_v1

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	cdm_data_type	String	Other
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_url	String	https://www.bco-dmo.org/
attribute	NC_GLOBAL	doi	String	10.26008/1912/bco-dmo.919985.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-122.937
attribute	NC_GLOBAL	geospatial_lat_max	double	48.596
attribute	NC_GLOBAL	geospatial_lat_min	double	48.545
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-122.937
attribute	NC_GLOBAL	geospatial_lon_min	double	-123.014
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	30.0
attribute	NC_GLOBAL	geospatial_vertical_min	double	5.0
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/919985
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	license	String	The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
attribute	NC_GLOBAL	Northernmost_Northing	double	48.596
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	48.545
attribute	NC_GLOBAL	summary	String	Particulate data collected near Friday Harbor, WA between 2020 and 2021.These data were collected as part of the following study: Data collected as part of this study include nitrogen isotope ratio data for coral tissue and skeleton of the scleractinian cold-water coral Balanophyllia elegans collected at Friday Harbor, WA. Data was collected between March 2019 and August 2021. These data include paired measurements of the N isotope ratio (d15N) of coral tissue and skeleton. Tissue was measured using and Elemental Analyzer (EA)-coupled Isotope Ratio Mass Spectrometer (IRMS) and skeleton samples were first dissolved and organic nitrogen was oxidized to nitrate with persulfate before being run on a GC-IRMS with the denitrifier method. These data also include the results of two culture experiments with the same species of corals. The corals in the first culture experiment were fed Artemia diets with different known d15N in order to quantify change in the tissue d15N in response to a change in the food source and to determine the offset in d15N between the coral tissue and its diet. The starvation trial culture experiment was conducted to evaluate the effects of starvation on the d15N of coral tissue. For both experiments coral tissue was analyzed using an EA-IRMS. This data also includes the d15N of the respective Artemia diets. Finally, included in this data is hydrological and particulate matter data collect at the site the corals were collected (near Friday Harbor, WA). This data includes nitrate d15N and d18O, suspended particulate organic matter d15N, net tow material d15N, and data collected from a CTD profiler. This data enhances the understanding of cold-water coral diet and trophic position. This data improves the understanding of the relationship between surface nitrate d15N and the d15N recorded in the coral skeleton which is useful for enhancing the resolution of coral d15N paleoproxies.
attribute	NC_GLOBAL	title	String	[B. elegans cold water coral lab culture: particulate data] - Particulate data collected near Friday Harbor, WA between 2020 and 2021 as part of a study of cold-water coral Balanophyllia elegans diet and trophic position (Collaborative Research: Refining the use of scleractinian cold-water coral skeleton-bound d15N as a proxy for marine N cycling)
attribute	NC_GLOBAL	Westernmost_Easting	double	-123.014
variable	Sample_ID		String
attribute	Sample_ID	long_name	String	Sample_id
attribute	Sample_ID	units	String	unitless
variable	Date_Collected		String
attribute	Date_Collected	long_name	String	Date_collected
attribute	Date_Collected	units	String	unitless
variable	Location_collected		String
attribute	Location_collected	long_name	String	Location_collected
attribute	Location_collected	units	String	unitless
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	48.545, 48.596
attribute	latitude	axis	String	Y
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	-123.014, -122.937
attribute	longitude	axis	String	X
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	Sample_type		String
attribute	Sample_type	long_name	String	Sample_type
attribute	Sample_type	units	String	unitless
variable	depth		float
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	actual_range	float	5.0, 30.0
attribute	depth	axis	String	Z
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	Mesh_size		String
attribute	Mesh_size	long_name	String	Mesh_size
attribute	Mesh_size	units	String	microns
variable	NO3		float
attribute	NO3	actual_range	float	10.32, 33.5
attribute	NO3	long_name	String	No3
attribute	NO3	units	String	micromolar (uM)
variable	d15N		float
attribute	d15N	actual_range	float	1.6, 11.74
attribute	d15N	long_name	String	D15n
attribute	d15N	units	String	permil (0/00)
variable	d15N_stdev		String
attribute	d15N_stdev	long_name	String	D15n_stdev
attribute	d15N_stdev	units	String	permil (0/00)
variable	d13C		float
attribute	d13C	actual_range	float	-29.52, -18.45
attribute	d13C	long_name	String	D13c
attribute	d13C	units	String	permil (0/00)
variable	d13C_stdev		String
attribute	d13C_stdev	long_name	String	D13c_stdev
attribute	d13C_stdev	units	String	permil (0/00)
variable	d18O		float
attribute	d18O	actual_range	float	1.8, 3.85
attribute	d18O	long_name	String	D18o
attribute	d18O	units	String	permil (0/00)
variable	d18O_stdev		String
attribute	d18O_stdev	long_name	String	D18o_stdev
attribute	d18O_stdev	units	String	permil (0/00)
variable	Molar_C_to_N_ratio		float
attribute	Molar_C_to_N_ratio	actual_range	float	3.8, 11.9
attribute	Molar_C_to_N_ratio	long_name	String	Molar_c_to_n_ratio
attribute	Molar_C_to_N_ratio	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.