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  • Data  (2)
  • ATLAS; A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe; Coral garden; Mauritania; NW Africa; Octocorallia; Plexauridae; Taxonomy.; vulnerable marine ecosystem (VME).  (1)
  • Campeche Bank; Center for Marine Environmental Sciences; CTD; CTD/Rosette; CTD-RO; CTD-yoyo; Date/Time of event; Density, sigma-theta (0); Depth, reference; DEPTH, water; Elevation of event; Event label; GeoB16303-1; GeoB16305-1; GeoB16316-1; GeoB16316-10; GeoB16316-11; GeoB16316-12; GeoB16316-13; GeoB16316-2; GeoB16316-3; GeoB16316-4; GeoB16316-5; GeoB16316-6; GeoB16316-7; GeoB16316-8; GeoB16316-9; Latitude of event; Longitude of event; Maria S. Merian; MARUM; MSM20/089-1; MSM20/091-1; MSM20/102-1; MSM20/102-10; MSM20/102-11; MSM20/102-12; MSM20/102-13; MSM20/102-2; MSM20/102-3; MSM20/102-4; MSM20/102-5; MSM20/102-6; MSM20/102-7; MSM20/102-8; MSM20/102-9; MSM20/4; Salinity; Temperature, water; WACOM; Yoyo-CTD; Yucatan Strait  (1)
Collection
  • Data  (2)
Source
Keywords
Publisher
Years
  • 1
    facet.materialart.
    Unknown
    Morphological measurements and video annotation of the new octocoral Swiftia phaeton sp. nov. during the cruise MSM 16-3 Phaeton in 2010 off the Mauritanian Slope (2020)
    PANGAEA
    Details
    Publication Date: 2023-03-13
    Description: Swiftia phaeton, a new species, is described for Mauritania where it is endemic at the upper bathyal. This azooxanthellate octocoral is distinctive from congeneric species in the NE Atlantic and Mediterranean Sea by the dark red coloration of the colonies and polyps, the presence of a layer of rod sclerites on top of the calyces and different sizes of polyps and sclerites. Coral gardens dominated by a species of the genus Swiftia Duchassaing & Michelotti, 1864 were filmed for the first time it the southern NE Atlantic Ocean. The extensive Swiftia phaeton sp. nov. dominated habitats were recorded during the Phaeton expedition onboard Maria S. Merian in 2010 at the Mauritanian Slope between 20°24N and 17°54N in 470 - 640 m depth, co-occurring with the framework-forming scleractinians Lophelia pertusa (Linnaeus, 1758) and Madrepora oculata (Linnaeus, 1758). ROV video annotation based on size and density distribution of Swiftia enabled the characterization of the new biotope.
    Keywords: ATLAS; A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe; Coral garden; Mauritania; NW Africa; Octocorallia; Plexauridae; Taxonomy.; vulnerable marine ecosystem (VME).
    Type: Dataset
    Format: application/zip, 3 datasets
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Physical oceanography from CTD during Maria S. Merian cruise MSM20/4 in spring 2012 (2014)
    PANGAEA
    In:  Supplement to: Hebbeln, Dierk; Wienberg, Claudia; Wintersteller, Paul; Freiwald, André; Becker, Marius; Beuck, Lydia; Dullo, Wolf-Christian; Eberli, Gregor P; Glogowski, Silke; Matos, Lelia; Foster, N; Reyes-Bonilla, Héctor; Taviani, Marco; Expedition MSM20/4 Scientists (2014): Environmental forcing of the Campeche cold-water coral province, southern Gulf of Mexico. Biogeosciences, 11(7), 1799-1815, https://doi.org/10.5194/bg-11-1799-2014
    Details
    Publication Date: 2024-06-25
    Description: With an extension of 〉 40 km**2 the recently discovered Campeche cold-water coral province located at the northeastern rim of the Campeche Bank in the southern Gulf of Mexico belongs to the largest coherent cold-water coral areas discovered so far. The Campeche province consists of numerous 20-40 m-high elongated coral mounds that are developed in intermediate water depths of 500 to 600 m. The mounds are colonized by a vivid cold-water coral ecosystem that covers the upper flanks and summits. The rich coral community is dominated by the framework-building Scleractinia Enallopsammia profunda and Lophelia pertusa, while the associated benthic megafauna shows a rather scarce occurrence. The recent environmental setting is characterized by a high surface water production caused by a local upwelling center and a dynamic bottom-water regime comprising vigorous bottom currents, obvious temporal variability, and strong density contrasts, which all together provide optimal conditions for the growth of cold-water corals. This setting - potentially supported by the diel vertical migration of zooplankton in the Campeche area - controls the delivering of food particles to the corals. The Campeche cold-water coral province is, thus, an excellent example highlighting the importance of the oceanographic setting in securing the food supply for the development of large and vivid cold-water coral ecosystems.
    Keywords: Campeche Bank; Center for Marine Environmental Sciences; CTD; CTD/Rosette; CTD-RO; CTD-yoyo; Date/Time of event; Density, sigma-theta (0); Depth, reference; DEPTH, water; Elevation of event; Event label; GeoB16303-1; GeoB16305-1; GeoB16316-1; GeoB16316-10; GeoB16316-11; GeoB16316-12; GeoB16316-13; GeoB16316-2; GeoB16316-3; GeoB16316-4; GeoB16316-5; GeoB16316-6; GeoB16316-7; GeoB16316-8; GeoB16316-9; Latitude of event; Longitude of event; Maria S. Merian; MARUM; MSM20/089-1; MSM20/091-1; MSM20/102-1; MSM20/102-10; MSM20/102-11; MSM20/102-12; MSM20/102-13; MSM20/102-2; MSM20/102-3; MSM20/102-4; MSM20/102-5; MSM20/102-6; MSM20/102-7; MSM20/102-8; MSM20/102-9; MSM20/4; Salinity; Temperature, water; WACOM; Yoyo-CTD; Yucatan Strait
    Type: Dataset
    Format: text/tab-separated-values, 34988 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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