ERDDAP > info > bcodmo_dataset_942729_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	[Kelp Wet Weights Pycnopodia Cages] - (CAREER: Energy fluxes and community stability in a dynamic, high-latitude kelp ecosystem)		F   I   M	background			BCO-DMO	bcodmo_dataset_942729_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.942729.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-135.255
attribute	NC_GLOBAL	geospatial_lat_max	double	57.036
attribute	NC_GLOBAL	geospatial_lat_min	double	57.033
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-135.255
attribute	NC_GLOBAL	geospatial_lon_min	double	-135.28
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://osprey.bco-dmo.org/dataset/942729
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	57.036
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	57.033
attribute	NC_GLOBAL	summary	String	While the recently decimated predatory sea star, Pycnopodia helianthoides, may support kelp forests by consuming herbivorous sea urchins, less is known about their non-consumptive effects. We conducted a field experiment in three replicate sea urchin barrens in Sitka Sound, Alaska in February of 2023, where we deployed pre-weighed Macrocystis pyrifera blades at discrete distances on four metre radial cables from caged adult P. helianthoides and control cages and reweighed after 24 hours. Our results suggest the chemical cue of P. helianthoides elicits a localised, species-specific landscape of fear that suppresses grazing, and that the non-consumptive effects of P. helianthoides on sea urchin behaviour may be important for kelp restoration.
attribute	NC_GLOBAL	title	String	[Kelp Wet Weights Pycnopodia Cages] - (CAREER: Energy fluxes and community stability in a dynamic, high-latitude kelp ecosystem)
attribute	NC_GLOBAL	Westernmost_Easting	double	-135.28
variable	RayID		String
attribute	RayID	long_name	String	Rayid
attribute	RayID	units	String	unitless
variable	Site		String
attribute	Site	long_name	String	Site
attribute	Site	units	String	unitless
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	57.033, 57.036
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	-135.28, -135.255
attribute	longitude	axis	String	X
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Long
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	Treatment		String
attribute	Treatment	long_name	String	Treatment
attribute	Treatment	units	String	unitless
variable	RepID		String
attribute	RepID	long_name	String	Repid
attribute	RepID	units	String	unitless
variable	TreatRep		String
attribute	TreatRep	long_name	String	Treatrep
attribute	TreatRep	units	String	unitless
variable	Date		String
attribute	Date	long_name	String	Date
attribute	Date	units	String	unitless
variable	TimeElapsed_hr		int
attribute	TimeElapsed_hr	actual_range	int	24, 24
attribute	TimeElapsed_hr	long_name	String	Timeelapsed_hr
attribute	TimeElapsed_hr	units	String	hours
variable	Ray		int
attribute	Ray	actual_range	int	1, 4
attribute	Ray	long_name	String	Ray
attribute	Ray	units	String	unitless
variable	Track		String
attribute	Track	long_name	String	Track
attribute	Track	units	String	unitless
variable	Color		String
attribute	Color	long_name	String	Color
attribute	Color	units	String	unitless
variable	Dist_m		float
attribute	Dist_m	actual_range	float	0.0, 3.75
attribute	Dist_m	long_name	String	Dist_m
attribute	Dist_m	units	String	meters (m)
variable	KelpStartWt_g		float
attribute	KelpStartWt_g	actual_range	float	13.42, 59.33
attribute	KelpStartWt_g	long_name	String	Kelpstartwt_g
attribute	KelpStartWt_g	units	String	grams (g)
variable	AttachedKelpEndWt_g		float
attribute	AttachedKelpEndWt_g	actual_range	float	0.0, 92.19
attribute	AttachedKelpEndWt_g	long_name	String	Attachedkelpendwt_g
attribute	AttachedKelpEndWt_g	units	String	grams (g)
variable	DriftKelpEndWt_g		String
attribute	DriftKelpEndWt_g	long_name	String	Driftkelpendwt_g
attribute	DriftKelpEndWt_g	units	String	grams (g)
variable	Total_KelpEndWt_g		float
attribute	Total_KelpEndWt_g	actual_range	float	0.0, 92.19
attribute	Total_KelpEndWt_g	long_name	String	Total_kelpendwt_g
attribute	Total_KelpEndWt_g	units	String	grams (g)
variable	KelpChgWt_g		float
attribute	KelpChgWt_g	actual_range	float	-45.91, 6.28
attribute	KelpChgWt_g	long_name	String	Kelpchgwt_g
attribute	KelpChgWt_g	units	String	grams (g)
variable	KelpGrazed_g		float
attribute	KelpGrazed_g	actual_range	float	-6.28, 45.91
attribute	KelpGrazed_g	long_name	String	Kelpgrazed_g
attribute	KelpGrazed_g	units	String	grams (g)
variable	PercentKelpGrazed		float
attribute	PercentKelpGrazed	actual_range	float	-29.55083, 100.0
attribute	PercentKelpGrazed	long_name	String	Percentkelpgrazed
attribute	PercentKelpGrazed	units	String	unitless
variable	Flags		int
attribute	Flags	actual_range	int	1, 4
attribute	Flags	long_name	String	Flags
attribute	Flags	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.