Citation:

PANGAEA.922761

Name: Sediment to water column fluxes of dissolved inorganic carbon and total alkalinity in Red Sea mangroves
Published: 2020-09-15
License: https://creativecommons.org/licenses/by/4.0/
Keywords: DIC; mangrove; Red Sea; Total alkalinity

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Published: 2020-09-15 • DOI registered: 2020-10-26

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Abstract:

The data describes fluxes of dissolved inorganic carbon (DIC) and total alkalinity (TA) in mmol m⁻² h⁻¹ measured in a red sea mangrove and adjacent coral lagoon (negatives fluxes are uptake of TA or DIC by the sediment).

The incubations were conducted in a mono-specific Avicennia marina mangrove forest of the central Red Sea (22° 20' 23" N, 39° 05' 22" E). The incubations were conducted during the last 2 hours of the rising tide, around solar noon and at night within the same day. The Incubations were conducted from April 2018 to May 2019. In April/May 2018, day and night incubations were done 15 days apart.

Keyword(s):

DIC; mangrove; Red Sea; Total alkalinity

Supplement to:

Saderne, Vincent; Fusi, Marco; Thomson, Timothy; Dunne, Aislinn F; Mahmud, Fatima; Roth, Florian; Carvalho, Susana; Duarte, Carlos Manuel (in review): Total alkalinity production in a mangrove ecosystem reveals an overlooked Blue Carbon component. Limnology and Oceanography Letters

Coverage:

Latitude: 22.339722 * Longitude: 39.089444

Date/Time Start: 2018-04-24T00:00:00 * Date/Time End: 2019-05-25T00:00:00

Event(s):

Red_Sea_mang * Latitude: 22.339722 * Longitude: 39.089444 * Location: Central Red Sea

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DATE/TIME	Date/Time		Saderne, Vincent	Geocode
2	Time of day	Time of day		Saderne, Vincent
3	Sample comment	Sample comment		Saderne, Vincent	place of measurement
4	Alkalinity, total, flux	AT flux	mmol(eq)/m²/h	Saderne, Vincent
5	Carbon, inorganic, dissolved, flux	DIC flux	mmol/m²/h	Saderne, Vincent

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

909 data points

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Datasets with similar metadata

Sea, MA; Garcias-Bonet, N; Saderne, V et al. (2018): Carbon dioxide and methane fluxes at the air-sea interface of Red Sea mangroves. https://doi.org/10.1594/PANGAEA.892847
Saderne, V; Baldry, K; Anton, A et al. (2019): Discrete samples analysis of dissolved inorganic carbon and total alkalinity in the coral reef, a seagrass meadow and a mangrove forest in the Red Sea. https://doi.org/10.1594/PANGAEA.906953
Saderne, V; Dunne, AF; Rich, WA et al. (2022): Carbon dioxide (CO2) concentrations and air-sea fluxes in a Red Sea seagrass meadow, coastal lagoon mudflat and reef lagoon. https://doi.org/10.1594/PANGAEA.948548