ERDDAP > info > bcodmo_dataset_917239_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	[Siphonophore CSIA-AA] - Compound-specific isotope analysis of amino acids (CSIA-AA) from a subset of siphophore samples collected during four research cruises on the R/V Wester Flyer in the California Current Ecosystem between 2019 and 2021 (Collaborative research: The effects of predator traits on the structure of oceanic food webs)		M	background			BCO-DMO	bcodmo_dataset_917239_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.917239.1
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/917239
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	sourceUrl	String	(local files)
attribute	NC_GLOBAL	summary	String	Samples of siphonophores (Cnidaria, Hydrozoa) were collected using blue‑water diving, midwater trawls, and remotely operated vehicles in the California Current Ecosystem, from 0 to 3,000 meters depth. Siphonophore samples were collected on four research cruises on the R/V Wester Flyer between 2019-2021. To remove potential biases associated with tissue‑specific variability in stable isotope values, the gelatinous swimming bells (nectophores) of siphonophores were sampled. This approach was possible for most specimens, except for physonect species that are extremely fragile or have nectosomes that are a small fraction of the colony length and are often not collected. For these species (e.g., Apolemia spp.), the gelatinous bracts and pieces of the siphosome, excluding gastrozooids, were used. For small individuals (Diphyes dispar, Nanomia bijuga, and Sphaeronectes koellikeri), nectophores from several colonies that were captured at the same time and sampling location were pooled to obtain an adequate mass for isotope analyses. A subset of samples was selected for compound-specific isotope analysis of amino acids. These specific taxa were selected as representatives of different depth habitats, suborders, and hypothesized diets. Bulk and compound-specific isotope analyses were performed at the University of Hawaii's Biogeochemistry Stable Isotope Facility. This dataset includes the compound-specific isotope analysis data.
attribute	NC_GLOBAL	title	String	[Siphonophore CSIA-AA] - Compound-specific isotope analysis of amino acids (CSIA-AA) from a subset of siphophore samples collected during four research cruises on the R/V Wester Flyer in the California Current Ecosystem between 2019 and 2021 (Collaborative research: The effects of predator traits on the structure of oceanic food webs)
variable	Collection_Date		String
attribute	Collection_Date	long_name	String	Collection_date
attribute	Collection_Date	units	String	unitless
variable	Year		String
attribute	Year	long_name	String	Year
attribute	Year	units	String	unitless
variable	Month		String
attribute	Month	long_name	String	Month
attribute	Month	units	String	unitless
variable	Genus		String
attribute	Genus	long_name	String	Genus
attribute	Genus	units	String	unitless
variable	Best_Taxonomic_ID		String
attribute	Best_Taxonomic_ID	long_name	String	Best_taxonomic_id
attribute	Best_Taxonomic_ID	units	String	unitless
variable	Alanine		float
attribute	Alanine	actual_range	float	19.61, 33.46
attribute	Alanine	long_name	String	Alanine
attribute	Alanine	units	String	parts per thousand
variable	Glycine		float
attribute	Glycine	actual_range	float	3.66, 19.15
attribute	Glycine	long_name	String	Glycine
attribute	Glycine	units	String	parts per thousand
variable	Threonine		float
attribute	Threonine	actual_range	float	-19.24, 0.82
attribute	Threonine	long_name	String	Threonine
attribute	Threonine	units	String	parts per thousand
variable	Serine		float
attribute	Serine	actual_range	float	7.22, 22.37
attribute	Serine	long_name	String	Serine
attribute	Serine	units	String	parts per thousand
variable	Valine		float
attribute	Valine	actual_range	float	9.89, 27.4
attribute	Valine	long_name	String	Valine
attribute	Valine	units	String	parts per thousand
variable	Leucine		float
attribute	Leucine	actual_range	float	17.25, 27.55
attribute	Leucine	long_name	String	Leucine
attribute	Leucine	units	String	parts per thousand
variable	Isoleucine		float
attribute	Isoleucine	actual_range	float	18.52, 32.64
attribute	Isoleucine	long_name	String	Isoleucine
attribute	Isoleucine	units	String	parts per thousand
variable	Proline		float
attribute	Proline	actual_range	float	16.35, 25.31
attribute	Proline	long_name	String	Proline
attribute	Proline	units	String	parts per thousand
variable	Aspartic_acid		float
attribute	Aspartic_acid	actual_range	float	15.81, 26.63
attribute	Aspartic_acid	long_name	String	Aspartic_acid
attribute	Aspartic_acid	units	String	parts per thousand
variable	Methionine		float
attribute	Methionine	actual_range	float	8.26, 12.77
attribute	Methionine	long_name	String	Methionine
attribute	Methionine	units	String	parts per thousand
variable	Glutamic_acid		float
attribute	Glutamic_acid	actual_range	float	19.9, 37.56
attribute	Glutamic_acid	long_name	String	Glutamic_acid
attribute	Glutamic_acid	units	String	parts per thousand
variable	Phenylalanine		float
attribute	Phenylalanine	actual_range	float	4.3, 11.82
attribute	Phenylalanine	long_name	String	Phenylalanine
attribute	Phenylalanine	units	String	parts per thousand
variable	Tyrosine		float
attribute	Tyrosine	actual_range	float	8.05, 14.33
attribute	Tyrosine	long_name	String	Tyrosine
attribute	Tyrosine	units	String	parts per thousand
variable	Lysine		float
attribute	Lysine	actual_range	float	6.58, 12.11
attribute	Lysine	long_name	String	Lysine
attribute	Lysine	units	String	parts per thousand
variable	TP		float
attribute	TP	actual_range	float	2.24, 4.06
attribute	TP	long_name	String	Tp
attribute	TP	units	String	unitless
variable	Alanine_SD		float
attribute	Alanine_SD	actual_range	float	0.06, 0.91
attribute	Alanine_SD	long_name	String	Alanine_sd
attribute	Alanine_SD	units	String	parts per thousand
variable	Glycine_SD		float
attribute	Glycine_SD	actual_range	float	0.07, 0.68
attribute	Glycine_SD	long_name	String	Glycine_sd
attribute	Glycine_SD	units	String	parts per thousand
variable	Threonine_SD		float
attribute	Threonine_SD	actual_range	float	0.2, 0.96
attribute	Threonine_SD	long_name	String	Threonine_sd
attribute	Threonine_SD	units	String	parts per thousand
variable	Serine_SD		float
attribute	Serine_SD	actual_range	float	0.03, 0.82
attribute	Serine_SD	long_name	String	Serine_sd
attribute	Serine_SD	units	String	parts per thousand
variable	Valine_SD		float
attribute	Valine_SD	actual_range	float	0.04, 1.22
attribute	Valine_SD	long_name	String	Valine_sd
attribute	Valine_SD	units	String	parts per thousand
variable	Leucine_SD		float
attribute	Leucine_SD	actual_range	float	0.03, 0.92
attribute	Leucine_SD	long_name	String	Leucine_sd
attribute	Leucine_SD	units	String	parts per thousand
variable	Isoleucine_SD		float
attribute	Isoleucine_SD	actual_range	float	0.02, 1.11
attribute	Isoleucine_SD	long_name	String	Isoleucine_sd
attribute	Isoleucine_SD	units	String	parts per thousand
variable	Proline_SD		float
attribute	Proline_SD	actual_range	float	0.03, 0.56
attribute	Proline_SD	long_name	String	Proline_sd
attribute	Proline_SD	units	String	parts per thousand
variable	Asparticacid_SD		float
attribute	Asparticacid_SD	actual_range	float	0.07, 0.75
attribute	Asparticacid_SD	long_name	String	Asparticacid_sd
attribute	Asparticacid_SD	units	String	parts per thousand
variable	Methionine_SD		float
attribute	Methionine_SD	actual_range	float	0.15, 0.99
attribute	Methionine_SD	long_name	String	Methionine_sd
attribute	Methionine_SD	units	String	parts per thousand
variable	Glutamic_acid_SD		float
attribute	Glutamic_acid_SD	actual_range	float	0.02, 0.98
attribute	Glutamic_acid_SD	long_name	String	Glutamic_acid_sd
attribute	Glutamic_acid_SD	units	String	parts per thousand
variable	Phenylalanine_SD		float
attribute	Phenylalanine_SD	actual_range	float	0.06, 2.51
attribute	Phenylalanine_SD	long_name	String	Phenylalanine_sd
attribute	Phenylalanine_SD	units	String	parts per thousand
variable	Tyrosine_SD		float
attribute	Tyrosine_SD	actual_range	float	0.66, 1.38
attribute	Tyrosine_SD	long_name	String	Tyrosine_sd
attribute	Tyrosine_SD	units	String	parts per thousand
variable	Lysine_SD		float
attribute	Lysine_SD	actual_range	float	0.08, 0.73
attribute	Lysine_SD	long_name	String	Lysine_sd
attribute	Lysine_SD	units	String	parts per thousand

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.