Rouyer-Denimal, Louis; Nguyen Tu, Thanh Thuy; Govin, Aline; Mendez-Millan, Mercedes; Nascimento, Rodrigo Azevedo; Albuquerque, Ana Luiza Spadano; Chiessi, Cristiano Mazur; Anquetil, Christelle; Huguet, Arnaud: Bulk signature of sedimentary organic matter produced in the eastern region of northeastern Brazil and transported to the Northeastern Brazilian margin, Western tropical Atlantic over the late Pleistocene from sediment core GL-1180 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993702 (dataset in review)
Abstract:
In order to characterize the sedimentary organic matter transported to the GL-1180 core sampling site (Northeastern Brazilian margin, western tropical Atlantic) over the late Pleistocene, we present a combination of organic matter bulk measurements of carbon and nitrogen content and isotopic composition along the GL-1180 core.
Funding:
Coordenação de Aperfeicoamento de Pessoal de Nível Superior (CAPES), grant/award no. 8881.712022/2022-1
French National Research Agency (ANR), grant/award no. ANR-11-IDEX-0004-17-EURE-0006: IPSL-Climate Graduate School-EUR
National Council for Scientific and Technological Development (CNPq), grant/award no. #305285/2025-4
Coverage:
Latitude: -8.450000 * Longitude: -33.550000
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 17.30 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Rouyer-Denimal, Louis | Geocode | |
| 2 | AGE | Age | ka BP | Rouyer-Denimal, Louis | Geocode | |
| 3 | Carbon, organic | C org | % | Rouyer-Denimal, Louis | Elemental analyser; coupled with isotopic ratio mass spectrometer, Elementar Vario EL III, Elementar Analysensysteme GmbH | |
| 4 | Nitrogen, total | TN | % | Rouyer-Denimal, Louis | Elemental analyser; coupled with isotopic ratio mass spectrometer, Elementar Vario EL III, Elementar Analysensysteme GmbH | |
| 5 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Rouyer-Denimal, Louis | Elemental analyser; coupled with isotopic ratio mass spectrometer, Elementar Vario EL III, Elementar Analysensysteme GmbH | |
| 6 | δ15N, total nitrogen | δ15N TN | ‰ air | Rouyer-Denimal, Louis | Elemental analyser; coupled with isotopic ratio mass spectrometer, Elementar Vario EL III, Elementar Analysensysteme GmbH |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
540 data points