Schönberg, Christine H L (2007): Spicule dimensions of Siphonodictyon infestum (Johnson, 1899); sample no. ZMA POR 19927; 1/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.658942, In supplement to: Schönberg, Christine H L; Beuck, Lydia (2007): Where Topsent went wrong: Aka infesta a.k.a. Aka labyrinthica (Demospongiae: Phloeodictyidae). Journal of the Marine Biological Association of the United Kingdom, 87, 1459-1476, https://doi.org/10.1017/S0025315407058249
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Further details:
Coverage:
Median Latitude: 39.630000 * Median Longitude: 18.662222 * South-bound Latitude: 39.624722 * West-bound Longitude: 18.651389 * North-bound Latitude: 39.635278 * East-bound Longitude: 18.673056
Date/Time Start: 2006-02-05T16:49:00 * Date/Time End: 2006-02-05T18:00:00
Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 50
Event(s):
CORS_CR73 * Latitude Start: 39.624722 * Longitude Start: 18.651389 * Latitude End: 39.635278 * Longitude End: 18.673056 * Date/Time Start: 2006-02-05T16:49:00 * Date/Time End: 2006-02-05T18:00:00 * Elevation Start: -671.0 m * Elevation End: -679.0 m * Location: off S.Maria di Leuca * Campaign: CORSARO * Basis: Urania * Method/Device: Agassiz Trawl (AGT) * Comment: large Madrepora with living huge Desmophyllum
Comment:
Substrate: Madrepora oculata. First of two measurement series on the same specimen. Sampled by M. Taviani, identified by the authors. All measurements are of mature, fully formed endosomal oxeas to allow statistical comparison with other samples. Measurements conducted by C. Schönberg on preparation of acid-cleaned spicules. Data are sorted vertically by spicule width.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | ORDINAL NUMBER | Ord No | Geocode | |||
| 2 | Oxea length | Oxea l | µm | Schönberg, Christine H L | From photographs and drawings; Measured with ruler | |
| 3 | Oxea width | Oxea w | µm | Schönberg, Christine H L | From photographs and drawings; Measured with ruler | |
| 4 | Oxea length/width ratio | Oxea l/w | Schönberg, Christine H L | Calculated | ||
| 5 | Oxea inner angle | Oxea inner angle | deg | Schönberg, Christine H L | From photographs and drawings; Measured with ruler |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
200 data points