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Schwarz, Richard; Hoving, Henk-Jan T (2020): Biological data of Japetella diaphana and Vampyroteuthis infernalis (size, weight, capture dates, depth). PANGAEA, https://doi.org/10.1594/PANGAEA.924103, In: Schwarz, R; Hoving, H-JT (2020): Measurements on Japetella diaphana and Vampyroteuthis infernalis (size, weight, beak, oocyte). PANGAEA, https://doi.org/10.1594/PANGAEA.924111

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Abstract:
This dataset contains biological and capture data of the specimens used in the study.
Information is related to several cruises that collected Vampyroteuthis infernalis and Japetella diaphana between 2006 and 2017. Animals examined in the Santa Barbara Museum of Natural History (SBMNH) were collected between 1964 and 1995.
Keyword(s):
Beaks; Deep-sea; Japetella diaphana; lifespan; Octopodiformes; vampire squid
Coverage:
Median Latitude: 25.862749 * Median Longitude: -90.816238 * South-bound Latitude: 0.000000 * West-bound Longitude: -125.535000 * North-bound Latitude: 47.811100 * East-bound Longitude: -20.132700
Date/Time Start: 1963-09-18T00:00:00 * Date/Time End: 2017-10-14T00:00:00
Minimum DEPTH, water: 270.00 m * Maximum DEPTH, water: 3840.00 m
Event(s):
MBARI_BigOne * Latitude: 36.751200 * Longitude: -122.103600 * Date/Time: 2011-06-19T00:00:00 * Location: North Pacific Ocean * Method/Device: Detritus sampler (DSROV)
MBARI_D315-1 * Latitude: 36.605600 * Longitude: -122.160133 * Date/Time: 2011-11-05T00:00:00 * Location: North Pacific Ocean * Method/Device: Detritus sampler (DSROV)
MBARI_D315-2 * Latitude: 36.611000 * Longitude: -122.165700 * Date/Time: 2011-11-21T00:00:00 * Location: North Pacific Ocean * Method/Device: Detritus sampler (DSROV)
Comment:
Animals were collected, identified and labelled by Dr. Henk-Jan Hoving, Dr. Bruce Robison or NOAA Northwest Fisheries Science Center staff during different cruises. In laboratory all animals were re-examined by Dr. Richard Schwarz.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventSchwarz, Richard
2CollectionCollectionSchwarz, Richardor Campaign
3Station labelStationSchwarz, Richard
4LocationLocationSchwarz, Richard
5PlatformPlatformSchwarz, RichardShip
6GearGearSchwarz, Richard
7Date/Time of eventDate/TimeSchwarz, Richard
8Latitude of eventLatitudeSchwarz, Richard
9Longitude of eventLongitudeSchwarz, Richard
10DEPTH, waterDepth watermSchwarz, RichardGeocode
11Temperature, waterTemp°CSchwarz, Richard
12IdentificationIDSchwarz, Richardspecimen identification number
13SpeciesSpeciesSchwarz, Richard
14SexSexSchwarz, RichardUnknown: when severe damaged or immature/juvenile
15Length, mantlel mantlemmSchwarz, Richarddorsal
16MassMassgSchwarz, Richardtotal
17Length, totalTLmmSchwarz, Richard
18Maturation stageMat stSchwarz, RichardMaturity stage based on macroscopic inspection of gonads and oocyte development; Unknown: when severe damaged
19Gonad, massGon mgSchwarz, RichardFor females this is the entire reproductory complex (Ovary+oviducts); In males is the sum of the SCW + Test W
20Testis, massTestis mgSchwarz, Richard
21Spermatophoric complex, massSperma comp mgSchwarz, Richard
22Gonadosomatic indexGSI%Schwarz, Richard
23Beak, massBeak mgSchwarz, Richardupper
24Beak, massBeak mgSchwarz, Richardlower
25SamplingSamplingSchwarz, Richardbeaks collected?
26Increment numberInc#Schwarz, RichardNumber of growth increments observed during the first count
27Increment numberInc#Schwarz, RichardNumber of growth increments observed during the second count
28ErrorErrorSchwarz, Richardbetween two counts
29Increment numberInc#Schwarz, RichardAverage number from two counts
Size:
4163 data points

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