Microhabitat distribution, shell shape, and metabolomes in sympatric populations of closely related species of the genus Littorina (Neritrema) in two sites in the Norwegian and Barents Sea

DOI

This study is devoted to microevolutionary processes in populations of marine snails of subgenus Neritrema (Gastropoda, Littorinidae). We analyzed the microhabitat distribution of 5 cryptic species of molluscs (Littorina saxatilis (Olivi, 1792); Littorina arcana Hannaford Ellis, 1978; Littorina compressa Jeffreys, 1865; Littorina obtusata (Linnaeus, 1758); Littorina fabalis (Turton, 1825)) within the intertidal zone and potentially related morphological and physiological characteristics. The data was collected at two geographic locations (Saltstraumen, Norwegian Sea, 66°58'10.2"N 13°58'26.5"E, collection dates 29.06-5.07.2019; Varangerfjord, Barents Sea, 70°04'03.9"N 29°58'40.1"E, collection dates 09.07-12.07.2019).Additional information may be found in the mentioned paper.

ACKNOWLEDGMENTSThe project was supported by the Russian Scientific Foundation grant 19-14-00321, PI Andrey Granovitch. Metabolomics analysis was performed by the equipment of the Resource Center of St. Petersburg State University “Development of Molecular and Cell Technologies”. Adaptation of the GC-MS protocol for the TMS-analysis and in-house database were made during the realization of the BIN research project АААА-А18-118032390136-5 “Assessment of changes in the correlation structure of metabolic networks in the process of growth and development of fungi and plants from the viewpoint of systemic biology.”

Identifier
DOI https://doi.org/10.1594/PANGAEA.923735
Related Identifier https://store.pangaea.de/Publications/Maltseva-etal_2021/Maltseva-etal_2021_ReadMe.txt
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.923735
Provenance
Creator Maltseva, Arina L; Varfolomeeva, Marina A ORCID logo; Ayanka, Roman V; Gafarova, Elizaveta R; Repkin, Egor A; Pavlova, Polina A; Shavarda, Alexei L; Mikhailova, Natalia A; Granovitch, Andrei I (ORCID: 0000-0002-5203-104X)
Publisher PANGAEA
Publication Year 2021
Funding Reference Russian Science Foundation https://doi.org/10.13039/501100006769 Crossref Funder ID 19-14-00321 https://rscf.ru/en/contests/search-projects/19-14-00321/ Ecological and molecular backgroung of speciation: the model of parallel speciation in the complex of cryptic species of intertidal molluscs
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Bundled Publication of Datasets; Collection
Format application/zip
Size 3 datasets
Discipline Earth System Research
Spatial Coverage (13.974W, 66.969S, 29.978E, 70.068N); Norwegian Sea; Barents Sea
Temporal Coverage Begin 2019-06-29T00:00:00Z
Temporal Coverage End 2019-07-12T00:00:00Z