Diehl, Manfred (1970): Distribution of the sand-ascidian Seriocarpa rhizoides in surface sediments of Josephine-Bank, North Atlantic (Table 4) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.610293, Supplement to: Diehl, M (1970): Die neue, ökologisch extreme Sand-Ascidie von der Josephine-Bank: Seriocarpa rhizoides Diehl 1969 (Ascidiacea, Styelidae). Meteor Forschungsergebnisse, Deutsche Forschungsgemeinschaft, Reihe D Biologie, Gebrüder Bornträger, Berlin, Stuttgart, D7, 43-58
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Abstract:
Seriocarpa rhizoides Diehl 1969 was collected in abundance from the calcareous sand of the Josephine Bank (between Portugal and Madeira) during the „Meteor“ seamount cruises in 1967. Attachment in this loose soft substratum is effected by fine anchoring strands of the tests. Two irregular series of small polycarp-like hermaphrodite bodies which are embedded in a connective tissue lie directly below the endostyle, forming a tubular compound gonad, but without common ducts. The intermediate nature of the reproductive system with respect to arrangement and structure increases our knowledge about the polygenetic relations of the stylid-genera. Some of the hitherto known ecological facts point to the presumed „seamounts effect“ on this species.
Coverage:
Median Latitude: 36.713909 * Median Longitude: -14.271030 * South-bound Latitude: 36.641000 * West-bound Longitude: -14.333000 * North-bound Latitude: 36.766000 * East-bound Longitude: -14.225000
Date/Time Start: 1967-06-26T00:00:00 * Date/Time End: 1967-07-03T08:36:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
M9_101-2 * Latitude: 36.641000 * Longitude: -14.258000 * Date/Time: 1967-06-26T00:00:00 * Elevation: -190.0 m * Location: South Atlantic Ocean * Campaign: M9 (Atlantische Kuppenfahrten 1967/4-7) * Basis: Meteor (1964) * Method/Device: Box corer (BC)
M9_102 * Latitude: 36.745000 * Longitude: -14.241667 * Date/Time Start: 1967-06-26T23:06:00 * Date/Time End: 1967-06-27T04:48:00 * Elevation Start: -202.0 m * Elevation End: -307.0 m * Location: South Atlantic Ocean * Campaign: M9 (Atlantische Kuppenfahrten 1967/4-7) * Basis: Meteor (1964) * Method/Device: van Veen Grab (VGRAB)
M9_102-2 * Latitude: 36.745000 * Longitude: -14.241667 * Date/Time: 1967-06-26T00:00:00 * Elevation: -202.0 m * Location: South Atlantic Ocean * Campaign: M9 (Atlantische Kuppenfahrten 1967/4-7) * Basis: Meteor (1964) * Method/Device: Box corer (BC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Sample code/label | Sample label | Diehl, Manfred | |||
| 7 | Seriocarpa rhizoides | S. rhizoides | # | Diehl, Manfred | Counting | |
| 8 | Seriocarpa rhizoides | S. rhizoides | # | Diehl, Manfred | Counting | < 6mm |
| 9 | Seriocarpa rhizoides | S. rhizoides | # | Diehl, Manfred | Counting | 6-10 mm |
| 10 | Seriocarpa rhizoides | S. rhizoides | # | Diehl, Manfred | Counting | > 10 mm |
| 11 | Swept area | Swept area | m2 | Diehl, Manfred | ||
| 12 | Seriocarpa rhizoides | S. rhizoides | #/m2 | Diehl, Manfred | Counting |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
147 data points