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

doi:doi:10.1594/PANGAEA.971970

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.

BibTex:

@dataset{Fernandes_Tainan_da_Fonseca_and_Bittencourt_Peixoto_Roberta_and_Queiroz_Pinho_Luana_and_Cotrim_da_Cunha_Letícia_and_Veloso_Franklin_Thiago_and_Pollery_Ricardo_César_and_Peruzzi_de_Oliveira_Vinícius_and_Amora-Nogueira_Leonardo_and_Marotta_Humberto_2024,
    abstract = {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.},
    author = {Fernandes, Tainan da Fonseca and Bittencourt Peixoto, Roberta and Queiroz Pinho, Luana and Cotrim da Cunha, Letícia and Veloso Franklin, Thiago and Pollery, Ricardo César and Peruzzi de Oliveira, Vinícius and Amora-Nogueira, Leonardo and Marotta, Humberto},
    doi = {10.1594/PANGAEA.971970},
    institution = {PANGAEA (Chemistry)},
    keyword = {'DO', 'frequency sampling', 'high', 'pCO2'},
    title = {Diel and seasonal variability of pCO2 and oxygen by high-frequency monitoring in tropical urban coastal waters (Guanabara bay, Brazil) during 2018-2020},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-971970},
    year = {2024}
}