Geochemistry of coastal wetland in the Northern Saharan environment through lacustrine sediment core THIll

doi:doi:10.1594/PANGAEA.925025

Geochemistry of coastal wetland in the Northern Saharan environment through lacustrine sediment core THIll

The core was collected manually from a boat employing a gravity core sampler. The core was sliced every two centimeters in the field, packed in individual identified plastics bags, and kept refrigerated. The THIII sediment core (N 28°01.626, W 12°16.558), measuring 48 cm, was recovered in one of the sections of the main water entrance channel in the Lagoon. This site is approximately seven meters deep and lies between two islets of exposed sediment dominated by marine grass specimens of Zostera noltii. During the sampling, salinity at the site was 40 PSU (Practical Salinity Unit). Due to its proximity to the inlet, this site is highly influenced by the seawater entrance and ocean nutrients. Aiming the recognition of the environmental changes at this point of the lagoon, we have performed the following measurements in the core's sediments: isotopic ratio of C, dating (210Pb and 137Cs calibration), sedimentation rate, mean grain size, Chlorophyll, Total Organic Carbon (TOC), C/N elemental ratio and C/S elemental ratio.

Data and Resources

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Cite this as

Nogueira, Juliana, Evangelista, Heitor, Bouchaou, Lhoussaine, Moreira, Luciane Silva, Sifeddine, Abdelfettah, ElMouden, Ahmed, Msanda, Fouad, Caquineau, Sandrine, Briceño-Zuluaga, Francisco Javier, Licínio, Marcus Vinicius, Mandeng-Yogo, Magloire, Mendez-Millan, Mercedes, Cordeiro, Renato Campello, Knoppers, Bastiaan, Moreira-Ramírez, Manuel, Martins, Renato (2020). Dataset: Geochemistry of coastal wetland in the Northern Saharan environment through lacustrine sediment core THIll. https://doi.org/10.1594/PANGAEA.925025

DOI retrieved: 2020

Additional Info

Field	Value
Imported on	November 30, 2024
Last update	November 30, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.925025
Author	Nogueira, Juliana
Given Name	Juliana
Family Name	Nogueira
More Authors	Evangelista, Heitor Bouchaou, Lhoussaine Moreira, Luciane Silva Sifeddine, Abdelfettah ElMouden, Ahmed Msanda, Fouad Caquineau, Sandrine Briceño-Zuluaga, Francisco Javier Licínio, Marcus Vinicius Mandeng-Yogo, Magloire Mendez-Millan, Mercedes Cordeiro, Renato Campello Knoppers, Bastiaan Moreira-Ramírez, Manuel Martins, Renato
Source Creation	2020
Publication Year	2020
Resource Type	text/tab-separated-values - filename: THIll_geochem
Subject Areas	Name: Chemistry Name: Lithosphere Name: Oceans
Related Identifiers	Title: Coastal wetland responses to a century of climate change in northern Sahara, Morocco Identifier: https://doi.org/10.1002/lno.11992 Type: DOI Relation: References Year: 2021 Source: Limnology and Oceanography Authors: Nogueira Juliana , Evangelista Heitor , Bouchaou Lhoussaine , Moreira Luciane Silva , Sifeddine Abdelfettah , ElMouden Ahmed , Msanda Fouad , Caquineau Sandrine , Briceño-Zuluaga Francisco Javier , Licínio Marcus Vinicius , Mandeng-Yogo Magloire , Mendez-Millan Mercedes , Cordeiro Renato Campello , Knoppers Bastiaan , Moreira-Ramírez Manuel , Martins Renato . Title: Detailed Method information used in Nogueira et al., 2020 Identifier: https://store.pangaea.de/Publications/Nogueira-etal_2020/Readme_Methoden.pdf Type: DOI Relation: References Authors: Nogueira Juliana , Evangelista Heitor , Bouchaou Lhoussaine , Moreira Luciane Silva , Sifeddine Abdelfettah , ElMouden Ahmed , Msanda Fouad , Caquineau Sandrine , Briceño-Zuluaga Francisco Javier , Licínio Marcus Vinicius , Mandeng-Yogo Magloire , Mendez-Millan Mercedes , Cordeiro Renato Campello , Knoppers Bastiaan , Moreira-Ramírez Manuel , Martins Renato .