ERDDAP > info > bcodmo_dataset_985780_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	[EN638 LV FLA Rates all] - Measurement of polysaccharide hydrolase activities from mesocosm incubations from water samples taken aboard R/V Endeavor cruise EN638 in the Western North Atlantic in May 2019 (A mechanistic microbial underpinning for the size-reactivity continuum of dissolved organic carbon degradation)		F   I   M	background			BCO-DMO	bcodmo_dataset_985780_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.985780.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-53.3949
attribute	NC_GLOBAL	geospatial_lat_max	double	42.83954
attribute	NC_GLOBAL	geospatial_lat_min	double	34.6369
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-53.3949
attribute	NC_GLOBAL	geospatial_lon_min	double	-72.0021
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	5580.0
attribute	NC_GLOBAL	geospatial_vertical_min	double	33.0
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	infoUrl	String	https://osprey.bco-dmo.org/dataset/985780
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	42.83954
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	34.6369
attribute	NC_GLOBAL	summary	String	Marine dissolved organic matter (DOM) is one of the largest actively-cycling reservoirs of organic carbon on the planet, and thus a major component of the global carbon cycle. The existence of a size-reactivity continuum of DOM - observations and measurements showing that High molecular weight (HMW) DOM tends to be younger and more reactive than lower MW DOM - has been demonstrated in laboratory and field investigations in different parts of the ocean. A mechanistic explanation for the greater reactivity of HMW DOM has been lacking, however.     Here we investigated the potential of seawater microbial communities from different water masses and under differing conditions of organic matter availability to hydrolyze six high-molecular-weight polysaccharides (arabinogalactan, chondroitin sulfate, fucoidan, laminarin, pullulan, and xylan). Samples were taken from incubation experiments of deep chlorophyll maximum (DCM), oxygen minimum zone (OMZ), and bottom waters aboard R/V Endeavor (EN638), May 2019 in the Northern Atlantic.   This dataset includes the measurement of polysaccharide hydrolase activities from samples taken from mesocosm incubations after the addition of HMW DOM.
attribute	NC_GLOBAL	title	String	[EN638 LV FLA Rates all] - Measurement of polysaccharide hydrolase activities from mesocosm incubations from water samples taken aboard R/V Endeavor cruise EN638 in the Western North Atlantic in May 2019 (A mechanistic microbial underpinning for the size-reactivity continuum of dissolved organic carbon degradation)
attribute	NC_GLOBAL	Westernmost_Easting	double	-72.0021
variable	Deployment		String
attribute	Deployment	long_name	String	Deployment
attribute	Deployment	units	String	unitless
variable	Station		String
attribute	Station	long_name	String	Station
attribute	Station	units	String	unitless
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	34.6369, 42.83954
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	-72.0021, -53.3949
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	time_sampled		String
attribute	time_sampled	long_name	String	Time_sampled
attribute	time_sampled	units	String	unitless
variable	cast_number		String
attribute	cast_number	long_name	String	Cast_number
attribute	cast_number	units	String	unitless
variable	depth_sequence		String
attribute	depth_sequence	long_name	String	Depth_sequence
attribute	depth_sequence	units	String	unitless
variable	depth		float
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	actual_range	float	33.0, 5580.0
attribute	depth	axis	String	Z
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth_m
attribute	depth	positive	String	down
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
variable	sample_type		String
attribute	sample_type	long_name	String	Sample_type
attribute	sample_type	units	String	unitless
variable	unamended_amended		String
attribute	unamended_amended	long_name	String	Unamended_amended
attribute	unamended_amended	units	String	unitless
variable	substrate		String
attribute	substrate	long_name	String	Substrate
attribute	substrate	units	String	unitless
variable	timepoint_number		String
attribute	timepoint_number	long_name	String	Timepoint_number
attribute	timepoint_number	units	String	unitless
variable	time_elapsed		float
attribute	time_elapsed	actual_range	float	0.0, 721.1166
attribute	time_elapsed	long_name	String	Time_elapsed
attribute	time_elapsed	units	String	hours
variable	rate_x		float
attribute	rate_x	actual_range	float	0.0, 144.5283
attribute	rate_x	long_name	String	Rate_x
attribute	rate_x	units	String	nM*hr-1
variable	rate_1		float
attribute	rate_1	actual_range	float	0.0, 74.44205
attribute	rate_1	long_name	String	Rate_1
attribute	rate_1	units	String	nM*hr-1
variable	rate_2		float
attribute	rate_2	actual_range	float	0.0, 55.02711
attribute	rate_2	long_name	String	Rate_2
attribute	rate_2	units	String	nM*hr-1
variable	rate_3		float
attribute	rate_3	actual_range	float	0.0, 129.6652
attribute	rate_3	long_name	String	Rate_3
attribute	rate_3	units	String	nM*hr-1
variable	mean_rate		float
attribute	mean_rate	actual_range	float	0.0, 63.36787
attribute	mean_rate	long_name	String	Mean_rate
attribute	mean_rate	units	String	nM*hr-1
variable	sd_rate		float
attribute	sd_rate	actual_range	float	0.0, 57.61758
attribute	sd_rate	long_name	String	Sd_rate
attribute	sd_rate	units	String	nM*hr-1
variable	kcrate_x		int
attribute	kcrate_x	actual_range	int	0, 0
attribute	kcrate_x	long_name	String	Kcrate_x
attribute	kcrate_x	units	String	nM*hr-1
variable	kcrate_1		float
attribute	kcrate_1	actual_range	float	0.0, 19.73684
attribute	kcrate_1	long_name	String	Kcrate_1
attribute	kcrate_1	units	String	nM*hr-1
variable	kcrate_2		float
attribute	kcrate_2	actual_range	float	0.0, 20.12275
attribute	kcrate_2	long_name	String	Kcrate_2
attribute	kcrate_2	units	String	nM*hr-1
variable	kcrate_3		float
attribute	kcrate_3	actual_range	float	0.0, 20.16726
attribute	kcrate_3	long_name	String	Kcrate_3
attribute	kcrate_3	units	String	nM*hr-1
variable	mean_kcrate		float
attribute	mean_kcrate	actual_range	float	0.0, 20.00895
attribute	mean_kcrate	long_name	String	Mean_kcrate
attribute	mean_kcrate	units	String	nM*hr-1
variable	sd_kcrate		float
attribute	sd_kcrate	actual_range	float	0.0, 9.028581
attribute	sd_kcrate	long_name	String	Sd_kcrate
attribute	sd_kcrate	units	String	nM*hr-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.