Analysis Detail

ISOBank Number: 35790

Lab Sample ID
EPOS3_226.27_Psi_char_6
User Sample ID
EPOS3_226.27_Psi_char_6
Sample Measurement ID
EPOS3_226.27_Psi_char_6_1

Measurements

Measurement Type Value Unit Scale
C:N Ratio 3.47 n/a n/a
%C 9.78 None None
%N 2.82 None None
d13C -21.86 per mille VPDB
d15N 13.5 per mille air
d34S 18.77 per mille VCDT

Additional Metadata

Collected Sample
Collected Sample Preservative
ethanol
Collected Sample Preservative Description
data was corrected for preservative influence
Collected Sample Size Measurement
14.70
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 tegument
Material Sample Identifier
EPOS3_226.27_Psi_char_6_1
Material Type
skin
Preparation Protocol
See details at http://hdl.handle.net/2268/248221
Preparation Step
drying
Collection Context
Collected Sample Source
existing collection
Collection Date
1989-01-28
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)
-75.26
Collection Locality
Halley Bay
Collection Longitude (Decimal Degrees)
-25.97
Geodetic Datum
WGS84
Maximum Depth (Meters)
574.00
Minimum Depth (Meters)
574.00
Material-specific Information
Scientific Name
Psilaster charcoti
Taxonomic Rank
species