Metadata, flow cytometry data, and NCBI-Accession numbers (16S, 18S, COI, and SNP data) for fan-shaped sponges and seawater from the Cantabrian Sea in summer 2017

Connectivity is a fundamental process driving the persistence of marine populations and their adaptation potential in response to environmental change. In this study, we analysed the population genetics of two morphologically highly similar deep-sea sponge clades (Phakellia hirondellei and the '...

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Bibliographic Details
Main Authors: Busch, Kathrin, Taboada, Sergi, Riesgo, Ana, Koutsouveli, Vasiliki, Rios, Pilar, Cristobo, Javier, Franke, Andre, Getzlaff, Klaus, Schmidt, Christina, Biastoch, Arne, Hentschel, Ute
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2020
Subjects:
amplicon sequencing
flow cytometry
population genetics
Porifera
single-nucleotide polymorphisms SNPs
Event label
Sample code/label
Sample ID
Date/Time of event
Latitude of event
Longitude of event
DEPTH, water
Method/Device of event
Area/locality
Geology, comment
Accession number, genetics
Measurement conducted
Bacteria
Phytoplankton
Dredge, rock
CTD/Rosette
Flow cytometry
SponGES_0617
Angeles Alvarino
Deep-sea Sponge Grounds Ecosystems of the North Atlantic SponGES
North Atlantic
Online Access:https://dx.doi.org/10.1594/pangaea.923271
https://doi.pangaea.de/10.1594/PANGAEA.923271
Description
Summary:Connectivity is a fundamental process driving the persistence of marine populations and their adaptation potential in response to environmental change. In this study, we analysed the population genetics of two morphologically highly similar deep-sea sponge clades (Phakellia hirondellei and the 'Topsentia-and-Petromica (TaP)' clade) at three locations in the Cantabrian Sea. Sponge taxonomy was assessed by spicule analyses, as well as by 18S sequencing and COI sequencing. The corresponding host microbiome was analysed by 16S rRNA gene sequencing. In addition we set up an oceanographic modelling framework, for which we used seawater flow cytometry data (derived from bottom depths of CTD casts) as ground-truthing data.

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