Vent assemblage and substratum of the Eiffel Tower hydrothermal edifice from 1994 to 2008

Autre

The Eiffel Tower hydrothermal edifice is a large structure of ~450 m2 located 1700 m deep at the Lucky Strike hydrothermal vent field. Since its discovery in 1992, the edifice has been repeatedly visited at pluriannuel time scales. Photomosaics of different sides of the edifice were assembled based on videosequences acquired from 1994 to 2008. Surface of substrata and vent megafaunal assemblages were delimited and their total cover were extracted to investigate their dynamics over time.

Données et ressources

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Annotation of assemblages and vent fluids annotated over mosaics - 39 MB

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RGB code of assemblages annotated on mosaics - 430 bytes

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Assemblage cover of the sides of Eiffel Tower from 1994 to 2008 - 3 KB

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Read me - 1 KB

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Assemblage mosaics extracted from .psd files - 14 MB

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Extraction of annotation layers from .psd file mosaics - 2 KB

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Extraction of cover percentages from assemblage annotation layers stored as .png mosaics.’ - 3 KB

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DOI of the product

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Seanoe

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Informations supplémentaires

Date (publication)	2023-01-01
Date (revision)	2025-08-25
Statut	onGoing
Fréquence de mise à jour	asNeeded
Langue des métadonnées	en
Licence	CC-BY-NC-ND (Creative Commons - Attribution, No commercial usage, No modification)
Métadonnées sources	ISO 19115 XML
Dernière mise à jour	2026-11-04
Créé	2026-11-04
API	package_show