Analysis Detail

ISOBank Number: 38862

Lab Sample ID
JR287SG_54.7
User Sample ID
JR287SG_54.7
Sample Measurement ID
JR287SG_54.7_2

Measurements

Measurement Type Value Unit Scale
C:N Ratio 4.27 n/a n/a
%C 33.32 None None
%N 7.8 None None
d13C -20.29 per mille VPDB
d15N 6.53 per mille air

Additional Metadata

Collected Sample
Collected Sample Preservative
freezing
Collected Sample Size Measurement
2.10
Collected Sample Size Parameter
arm length
Collected Sample Size Unit
centimeters
Quality Assurance and Control
Analysis Type
bulk solid
Analytical Matrix or Compound
bulk tissue
Instrumentation
EA-IRMS
Normalization
2 point
Primary Reference Material
IAEA-CH-6
Quality Control Material
sea star tegument
Quality Control Material Accuracy
0.30
Quality Control Material Precision
0.30
Secondary Reference Material
sulfanilic acid
Material Sample
Material Sample Description
sea star tube feet
Material Sample Identifier
JR287SG_54.7_2
Material Type
organ
Preparation Protocol
See details at http://hdl.handle.net/2268/248221
Preparation Step
drying
Collection Context
Collected Sample Source
existing collection
Collection Date
2013-07-05
Collection Protocol
See details at http://hdl.handle.net/2268/248221
Experimental Manipulation
none
Related Publication
Related Publication Citation
Le Bourg B (2020). Trophic ecology of Southern Ocean sea stars: Influence of environmental drivers on trophic diversity. PhD Thesis, University of Liege, Belgium.
Investigator Information
Investigator Email
loicnmichel@gmail.com
Investigator Name
Michel, Loic N.
Investigator ORCID Identifier
0000-0003-0988-7050
Collection Location
Collection Latitude (Decimal Degrees)
-54.94
Collection Locality
South Georgia
Collection Longitude (Decimal Degrees)
-35.98
Geodetic Datum
WGS84
Maximum Depth (Meters)
245.00
Minimum Depth (Meters)
245.00
Material-specific Information
Scientific Name
Labidiaster annulatus
Taxonomic Rank
species