Description: Hydroid colony living on a riser at the Heather Alpha platform in the North Sea Item Type: Image Title: Hydroid colony in the North Sea Species: Tubularia indivisa Behaviour: Living on riser Site: Atlantic -- North SeaNorth Sea Site Description: Seafloor Depth (m): 100 Countries: UK -- North Sea Habitat: Temperate Rig: Heather Alpha Project Partners: Rovtech, Lundin Petroleum, iicorr Deposited By: Rob Curry Deposited On: 24 May 2007
Description: English: The hydroid Tubularia indivisa, fertile, Gulen Dive resort, Norway. Date: 12 March 2014. Source: Own work. Author: Bernard Picton. Camera location 60° 57′ 27.72″ N, 5° 07′ 42.96″ E: View all coordinates using: OpenStreetMap - Google Earth: 60.957700; 5.128600. 22 m depth, Gulen Dive Resort, Norway. Licensing[edit] : This file is licensed under the Creative CommonsAttribution-Share Alike 4.0 International license.:. https://creativecommons.org/licenses/by-sa/4.0 CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue.
Summary Licensing[edit] Description: English: A hydranth of male Tubularia indivisa. Date: between 1875 and 1876 date QS:P,+1875-00-00T00:00:00Z/8,P1319,+1875-00-00T00:00:00Z/9,P1326,+1876-00-00T00:00:00Z/9. Source: Popular Science Monthly Volume 8. Author: Unknown authorUnknown author, derivate work after George James Allman (1812–1898). Other versions: Colourful original painting by G. J. Allman.
Penneschaft (Tubularia indivisa Linné, 1758 (http://www.marinespecies.org/aphia.php?p=taxdetails&id=117994)) A1: kolonie, vergroting: x1 A2: Poliep, vergroting: x15 (omgeving van Wandelaar) A3: Tros van gonoforen (drager van voortplantingsorganen) van een vrouxwelijke kolonie A4: Actinula-larve (vrij kruipende of zwemmende larve die zich rechtstreeks in een poliep of een kwal ontwikkeld) die zich beweegt op de bodem, iets na zijn vrijlating (Naar G.J. Allman, 1871)
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