Identification

Title
Deep-sea seep mussels larval dispersal modelling experiment, released at -145...
Abstract

These data aim at evaluating the hypothesis of long-distance dispersal across the North Atlantic and the Equatorial Atlantic belt for the cold seep mussels Gigantidas childressi, G. mauritanicus, Bathymodiolus heckerae and B. boomerang. We combined mitochondrial Cox1 barcoding of some mussel specimens from both sides of the Atlantic (American vs European/African margins) with larval dispersal trajectories simulated from the VIKING20X model of the Atlantic circulation at a spatial scale not yet investigated. Larval dispersal modelling data correspond to transports of larvae over one year in surface waters from 21 geographic localities over 5 consecutive years (2015, 2016, 2017, 2018 and 2019) and 5 spawning dates (November, December, January, February and March) per year. Genetic data correspond to the geo-referenced sequences obtained for the 4 mussel species from some of the localities where larvae have been released during the modelling approach.

License
Creative Commons Attribution 4.0 International (CC BY 4.0)
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Publication Date
June 14, 2023, 9:04 a.m.
Type
Vector Data
Keywords
Bathymodiolus Cold seeps Equatorial Atlantic belt Gigantidas iAtlantic Integrated Assessment of Atlantic Marine Ecosystems in Space and Time larval dispersal 2017-02-01 -1450.0 m a.s.l. Mussel Norfolk Canyon (NC) North Atlantic US Atlantic Margin
Category
geoscientificInformation
Regions
Global, Africa, Central Africa, North Africa, Bermuda, Saint Pierre and Miquelon, Central America, North America, Canada, United States of America, Europe, Portugal, Spain, Pacific
Approved
Yes
Published
Yes
Featured
No
Owner

Name
jollivet
email
jollivet@sb-roscoff.fr
Position
None
Organization
None
Location
Voice
None
Fax
None
Information

Identification Image
Spatial Extent
---
Projection System
EPSG:4326
Extension x0
-74.877662658691400
Extension x1
-17.009773254394500
Extension y0
29.491579055786100
Extension y1
54.028209686279300
Features

Restrictions
CC-BY-4.0: Creative Commons Attribution 4.0 International
Language
English
Data Quality
The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data.
Supplemental Information

Larval dispersal modelling data correspond to 525 netCDF files which represent layers with similar fields (f id, obs, traj, age, alive, speed-param, temp, ti...

Contact Points

Name
jollivet
email
jollivet@sb-roscoff.fr
Position
None
Organization
None
Location
Voice
None
Fax
None

References

Link Online
/layers/ialtantic_geonode_data:geonode:larvae_nolfork_canyon_20170201
Metadata Page
/layers/ialtantic_geonode_data:geonode:larvae_nolfork_canyon_20170201/metadata_detail

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Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.png
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Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.png
GeoJSON
Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.json
Excel
Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.excel
CSV
Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.csv
GML 3.1.1
Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.gml
GML 2.0
Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.gml
Zipped Shapefile
Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.zip
PNG
Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.png
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Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.pdf
JPEG
Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.jpg
Original Dataset
Deep-sea seep mussels larval dispersal modelling experiment, released at -1450.0 m in Norfolk Canyon (NC), US Atlantic Margin on 2017-02-01.zip

OGC WFS: geonode Service
Geoservice OGC:WFS
OGC WMS: geonode Service
Geoservice OGC:WMS
Metadata Author

Name
jollivet
email
jollivet@sb-roscoff.fr
Position
None
Organization
None
Location
Voice
None
Fax
None