Sedimentological and geochemical properties of the uppermost sediment record of Biển Hồ maar lake, Central Highlands of Vietnam

DOI

Biển Hồ lake (14°03'03.5″ N, 108°00'00.2″ E) is a volcanic crater (i.e. maar) in Vietnam's Central Highlands that has been accumulating sediment since the Pleistocene. Here we show data from our bathymetric surveys and physical, chemical and diatom analyses of the uppermost sediment (0-2 m) (NAFOSTED project 105.99-2018.316). The data document environmental history recorded over the last 70 years in Biển Hồ Maar sediment and provide an empirical basis for the interpretation of Biển Hồ's deeper Holocene and pre-Holocene sedimentary record.

Identifier
DOI https://doi.org/10.1594/PANGAEA.917917
Related Identifier IsSupplementTo https://doi.org/10.1016/j.quaint.2020.05.013
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.917917
Provenance
Creator Nguyễn-Văn, Hướng ORCID logo; Schimmelmann, Jan P; Nguyễn-Thùy, Dương ORCID logo; Ojala, Antti E K; Unkel, Ingmar ORCID logo; Nguyễn-Đình, Thái ORCID logo; Fukumoto, Yu; Doiron, Kelsey E ORCID logo; Sauer, Peter E ORCID logo; Drobniak, Agnieszka ORCID logo; Nguyễn-Thùy, Dương; Nguyễn, Nguyệt Thị Ánh ORCID logo; Đỗ-Trọng, Quốc; Nguyễn-Thị, Hồng; Nguyễn-Ánh, Dương; Nguyễn-Văn, Tạo; Schimmelmann, Arndt ORCID logo
Publisher PANGAEA
Publication Year 2020
Funding Reference National Foundation for Science and Technology Development https://doi.org/10.13039/100007224 Crossref Funder ID 105.99-2018.316 Laminated Biển Hồ volcanic crater sediment in Central Highlands as a recorder of pre-instrumental history of monsoon and recent environmental recovery
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Bundled Publication of Datasets; Collection
Format application/zip
Size 9 datasets
Discipline Earth System Research
Spatial Coverage (107.992W, 14.034S, 108.007E, 14.057N)
Temporal Coverage Begin 2016-03-21T00:00:00Z
Temporal Coverage End 2018-10-01T00:00:00Z