PANGAEA_963704
Presence-absence records for four cold-water coral taxa on the seamounts of Cabo Verde (NW Africa)
Vinha, Beatriz; Hansteen, Thor H; Huvenne, Veerle A I; Orejas, Covadonga
Presence-absence records for four cold-water coral taxa on the seamounts of Cabo Verde (NW Africa)
2023-11-23
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.963704
Investigator
Beatriz
Vinha
beatrizvinha95@gmail.com
Earth Science
Event label
Binary Object
Binary Object (Media Type)
Binary Object (File Size)
File content
Horizontal datum
Vertical datum
UTM Zone, Universal Transverse Mercator
Longitude, westbound
Longitude, eastbound
Latitude, southbound
Latitude, northbound
Cruise/expedition
DATE/TIME
Location
LATITUDE
LONGITUDE
UTM Easting, Universal Transverse Mercator
UTM Northing, Universal Transverse Mercator
Genus
Species
Taxon/taxa, unique identification (URI)
Taxon/taxa, unique identification (Semantic URI)
Presence/absence
geoscientificInformation
Atlantic Ocean
Cabo Verde
Cold-water coral
Deep-sea
distribution modelling
iMirabilis2_Leg1
iMirabilis2_Leg1_24
iMirabilis2_Leg1_46
iMirabilis2_Leg1_55
iMirabilis2_Leg1_64
iMirabilis2_Leg1_75
M80/3
M80/3_10
M80/3_100
M80/3_33
M80/3_35
M80/3_7
M80/3_84
Remote operated vehicle
ROV Luso
Video camera
Sarmiento de Gamboa
Meteor (1986)
2010-01-02
2021-08-21
Complete
14.63449
17.24029042
-25.540355869999985
-21.874738530000002
iAtlantic
Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
10855 data points
text/tab-separated-values
Vinha, Beatriz; Murillo, Francisco Javier; Schumacher, Mia; Hansteen, Thor H; Schwarzkopf, Franziska; Biastoch, Arne; Kenchington, Ellen L; Piraino, Stefano; Orejas, Covadonga; Huvenne, Veerle A I (2024): Ensemble modelling to predict the distribution of vulnerable marine ecosystems indicator taxa on data-limited seamounts of Cabo Verde (NW Africa). Diversity and Distributions, e13896, https://doi.org/10.1111/ddi.13896
Hansteen, Thor H; Kwasnitschka, Tom; Klügel, Andreas (2014): Cape Verde Seamounts - Cruise No. M80/3 - December 29, 2009 - February 1, 2010 - Dakar (Senegal) - Las Palmas de Gran Canaria (Spain). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M80/3, 42 pp, https://doi.org/10.2312/cr_m80_3
Orejas, Covadonga; Huvenne, Veerle A I; Sweetman, Andrew K; Vinha, Beatrix; Abella, Joan Carles; Andrade, Pablo; Alfonso, Andreia; Antelo, Juan; Austin-Berry, Richard; Baltasar, Lino; Nadito, Barbosa; Barnhill, Kelsey Archer; Barreiro, A; Bettencourt, Renato; de Jonge, Danielle; González-Solís, Jacob; Gori, Andrea; Gunn, Vikki; Menéndez, M; Raddatz, Jacek; Ramos, B; Rodriguez, Pablo; Sanchez, Mario Villatoro; Simon-Lledó, Erik; Smith, Andrew; Vélez-Belchí, Pedro (2022): Expedition report iMirabilis2 survey. Zenodo, 342, https://doi.org/10.5281/zenodo.6352141
Langenkämper, D; Zurowietz, M; Schoening, Timm; Nattkemper, Tim W (2017): BIIGLE 2.0 - Browsing and Annotating Large Marine Image Collections. Frontiers in Marine Science, 4, 83, https://doi.org/10.3389/fmars.2017.00083
Presence-absence records for four cold-water coral (CWC) taxa (Enallopsammia rostrata, Acanella arbuscula, Metallogorgia spp. and Paramuricea spp.) were gathered to conduct distribution models on seamounts (Cadamosto, Nola, Senghor and Cabo Verde) of the Cabo Verde archipelago (NW Africa), covering a bathymetric range from 2100 to 750 m water depth. Data were extracted from video footage collected with Remotely Operated Vehicles during the M80/3 Meteor (2010) and the iMirabilis2 (2021) research expeditions. Video data from the iMirabilis2 expedition was analysed, quantitively, using the open-source software BIIGLE (Langenkämper et al. 2017). Observations from five continuous 1 to 2 km-long video transects between 2000 and 1400 m depth at Cadamosto Seamount were converted into presence-absence data points. Similar data were not available for the seamounts explored during M80/3 Meteor. However, all the available images and short video clips from that expedition were analysed to identify presence and absence points for each of the four target CWC taxa. All the available presence/absence data from the two expeditions was transformed into one point per grid cell of a 100 m resolution bathymetry grid, with the prevalence of the presence records over the absence records, in grid cells where both categories overlapped. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.963704"!
http://en.wikipedia.org/wiki/ISO_6709
LATITUDE
http://en.wikipedia.org/wiki/ISO_6709
LONGITUDE
http://en.wikipedia.org/wiki/ISO_8601
DATE/TIME
http://vocab.nerc.ac.uk/collection/V12/current/L11/
Vertical datum
https://doi.org/10.1111/ddi.13896
Ensemble modelling to predict the distribution of vulnerable marine ecosystems indicator taxa on data-limited seamounts of Cabo Verde (NW Africa)
https://doi.org/10.2312/cr_m80_3
Cape Verde Seamounts - Cruise No. M80/3 - December 29, 2009 - February 1, 2010 - Dakar (Senegal) - Las Palmas de Gran Canaria (Spain)
https://doi.org/10.3389/fmars.2017.00083
BIIGLE 2.0 - Browsing and Annotating Large Marine Image Collections
https://doi.org/10.5281/zenodo.6352141
Expedition report iMirabilis2 survey
https://en.wikipedia.org/wiki/Genus
Genus
https://en.wikipedia.org/wiki/RV_Meteor_(1986)
Meteor (1986)
https://en.wikipedia.org/wiki/Species
Species
https://gisgeography.com/horizontal-datum/
Horizontal datum
https://www.iatlantic.eu/
iAtlantic
https://www.utm.csic.es/en/instalaciones/sdg
Sarmiento de Gamboa
DIF
9.4
2023-11-23
2026-04-29