Data Description

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Citation:
Vogedes, Daniel; Varpe, Øystein; Søreide, Janne E; Graeve, Martin; Berge, J; Falk-Petersen, Stig; Urcelay, Carlos (2010): (Supplement Table 1) Individual measurements of prosome length, dry weight and lipid sacs (length, width, area) in arctic calanoid copepods. Dataset #837602 (DOI registration in progress),
Supplement to: Vogedes, Daniel; Varpe, Øystein; Søreide, Janne E; Graeve, Martin; Berge, J; Falk-Petersen, Stig (2010): Lipid sac area as a proxy for individual lipid content of arctic calanoid copepods. Journal of Plankton Research, 32(10), 1471-1477, doi:10.1093/plankt/fbq068
Abstract:
We present an accurate, fast, simple and non-destructive photographic method to estimate wax ester and lipid content in single individuals of the calanoid copepod genus Calanus and test this method against gas-chromatographic lipid measurements.
Project(s):
Coverage:
Latitude: 78.900000 * Longitude: 18.010000
Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 52
Event(s):
Svalbard * * Latitude: 78.900000 * Longitude: 18.010000 * Location: Svalbard * * Device: Biological sample *
Comment:
The following species were investigated: Calanus finmarchicus, C. glacialis and C. hyperboreus, stages CIV, CV and adult females (in non-reproductive state). These three species were sampled around Svalbard, Norway at different locations and different times of the year (January, July and September).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1ORDINAL NUMBER *Ord NoGeocode
2Life stage *Life stageUrcelay, Carlos *copepodite stage
3Prosome length *Prosome lengthmmUrcelay, Carlos *
4Dry mass per individual *dm/indg/#Urcelay, Carlos *
5Area in square milimeter *Areamm2Urcelay, Carlos *lipid sac area, derived by image measurement
6Lipids per individual *Lipid/indg/#Urcelay, Carlos *
7Wax esters per individual *Wax esters/indg/#Urcelay, Carlos *
8Wax esters *Wax esters%Urcelay, Carlos *% of total lipids
9Lipids *Lipids%Urcelay, Carlos *% of dry weight
10Length *lmmUrcelay, Carlos *of lipid sac
11Width *wmmUrcelay, Carlos *of lipid sac
12Area in square milimeter *Areamm2Urcelay, Carlos *lipid sac area, computed as length x width
13Percentage *Perc%Urcelay, Carlos *computed : image derived lipid sac area
License:
Size:
542 data points

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