Diel and seasonal variability of pCO2 and oxygen by high-frequency monitoring in tropical urban coastal waters (Guanabara bay, Brazil) during 2018-2020

High-frequency monitoring approach to measure continuously surface water pCO2 and dissolved oxygen (DO) during diel (24-h) and seasonal in monthly campaigns between June 2018 and January 2020 in tropical urban coastal waters (Guanabara Bay, Brazil; -22.84° S -43.22° W). Water samples were also collected each 2-hour to measure temperature, practical salinity, pH, chlorophyll-a, total phosphorus and nitrogen, and total alkalinity. CO2 flux, pCO2 (saturation%) and oxygen saturation were calculated from pCO2 and dissolved oxygen measurements, respectively.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.971970
PID https://hdl.handle.net/10013/epic.51789.d001
Related Identifier References https://doi.org/10.1016/j.scitotenv.2004.12.051
Related Identifier References https://doi.org/10.1016/j.marchem.2003.07.004
Related Identifier References https://doi.org/10.1002/lno.11573
Related Identifier References https://doi.org/10.5194/bg-14-3221-2017
Related Identifier References https://doi.org/10.1016/0198-0149(90)90004-F
Related Identifier References https://doi.org/10.1002/9783527613984.fmatter
Related Identifier References https://doi.org/10.1016/S0015-3796(17)30778-3
Related Identifier References https://doi.org/10.2307/1352954
Related Identifier References https://doi.org/10.1029/93GB02263
Related Identifier References https://store.pangaea.de/Projects/JGOFS/US/SouthernOcean/Takahashi-pco2.htm
Related Identifier References https://doi.org/10.1016/0011-7471(70)90037-9
Related Identifier References https://doi.org/10.1016/0304-4203(74)90015-2
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.971970
Provenance
Creator da Fonseca Fernandes, Tainan; Bittencourt Peixoto, Roberta; Queiroz Pinho, Luana; Cotrim da Cunha, Letícia ORCID logo; Veloso Franklin, Thiago; Pollery, Ricardo César; Peruzzi de Oliveira, Vinícius; Amora-Nogueira, Leonardo; Marotta, Humberto
Publisher PANGAEA
Publication Year 2024
Funding Reference Coordenação de Aperfeicoamento de Pessoal de Nível Superior https://doi.org/10.13039/501100002322 Crossref Funder ID 88881.593564/2020-01 ; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro https://doi.org/10.13039/501100004586 Crossref Funder ID E-26/201.118/2022 ; Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro https://doi.org/10.13039/501100004586 Crossref Funder ID E-26/211.329/2021 ; National Council for Scientific and Technological Development https://doi.org/10.13039/501100003593 Crossref Funder ID 203366/2019-0 ; National Council for Scientific and Technological Development https://doi.org/10.13039/501100003593 Crossref Funder ID 314995/2020-0
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 141973 data points
Discipline Earth System Research
Spatial Coverage (-43.220 LON, -22.840 LAT); Guanabara Bay
Temporal Coverage Begin 2018-06-25T10:25:00Z
Temporal Coverage End 2020-01-30T12:28:00Z