Demographic and reproduction data of hydrothermal vent alvinocaridid shrimps collected on the Mid Atlantic Ridge during the Bicose cruise (2014)

Date 2021-10-18
Temporal extent 2014-01 -2014-02
Author(s) Hernandez Avila IvanORCID1, 3, Cambon Bonavita Marie-AnneORCID2, Sarrazin JozeeORCID1, Pradillon FlorenceORCID1
Affiliation(s) 1 : Ifremer, REM/LEP, Laboratoire Environnement Profond, F 29280 Plouzané, France
2 : Univ Brest, Ifremer, CNRS, Laboratoire de Microbiologie des Environnements Extrêmes, F 29280 Plouzané, France
3 : Facultad de Ciencias Naturales, Universidad Autonoma del Carmen, Ciudad del Carmen, Mexico
DOI 10.17882/84112
Publisher SEANOE
Keyword(s) Mid Atlantic Ridge, Hydrothermal vents, TAG vent field, Snake Pit vent field, Rimicaris exoculata, Rimicaris chacei, Population structure, Reproduction, Habitat
Abstract

During the 2014 BICOSE cruise of RV Pourquoi Pas ? (Cambon-Bonavita 2014, https://doi.org/10.17600/14000100), alvinocaridid shrimps were sampled at two deep-sea hydrothermal vent fields: Snake Pit and TAG (Mid-Atlantic Ridge). Size, sex, developmental stage and brooding status of 3345 samples belonging to Rimicaris exoculata and Rimicaris chacei were determined. Reproductive characteristics including fecundity, egg developmental stage and egg size were analysed in 125 brooding females from the dataset. Samples were preserved in ethanol or in formalin (followed by water washing and storage in ethanol) on board, then brought back to the laboratory for processing. They were analysed at the LEP (Laboratoire Environnement Profond, Ifremer, Centre de Bretagne, France; https://wwz.ifremer.fr/deep_eng/). Results of the analysis of the dataset are available on BioRxiv : https://doi.org/10.1101/2021.06.27.450066, and have been submitted to Deep-Sea Research I.

The dataset consists of two files: one containing the data itself, and one describing all used terms (measurements or metadata).

Licence CC-BY
Data
File Size Format Processing Access
Demographic and reproduction data of Rimicaris shrimps from TAG and Snake Pit vent fields 876 KB CSV Processed data Open access
Description of the headers used for the dataset on demographic and reproductive data of Rimicaris shrimps 3 KB CSV Open access
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How to cite 

Hernandez Avila Ivan, Cambon Bonavita Marie-Anne, Sarrazin Jozee, Pradillon Florence (2021). Demographic and reproduction data of hydrothermal vent alvinocaridid shrimps collected on the Mid Atlantic Ridge during the Bicose cruise (2014). SEANOE. https://doi.org/10.17882/84112