Publication Date:
2024-04-20
Description:
In order to better describe both ancient and contemporary migratory flows associated with the North Atlantic abyssal fauna as part of the EC H2020 iAtlantic project, this dataset provides a collection of connectivity maps for several engineer species from hydrothermal springs on the Mid-Atlantic Ridge, from mussels of cold seeps on both sides of the Atlantic and, from deep-water corals in the NE Atlantic. These maps and the associated migrant flow matrices are derived from several demogenetic model analyses (dadi, moments and divmigrate) using multi-locus genotype data derived from a sub-sampling of the genomes of these target species. For each species, the dataset includes a series of shapefiles with a pdf map, the file of the geographic coordinates of the studied localities with a flow matrix, as well as the file of the multi-locus genotypes used to carry out the genetic analysis of the populations and establish the migratory flows.
Keywords:
Binary Object; Binary Object (File Size); Binary Object (Media Type); connectivity maps; deep corals; File content; genomic data; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Model; North Atlantic; population genetics; seep mussels; vent fauna
Type:
Dataset
Format:
text/tab-separated-values, 4 data points
