La Loire, de la Maine à la mer

Observations et suivis environnementaux

Webcam : l’estuaire en direct

Débit de la Loire : 295 m/s source : https://www.vigicrues.gouv.fr/
Coefficients des marées : 70 (PM 4h38) / 70 (PM 16h52) source : https://www.shom.fr/
LATE HOLOCENE RECORD FROM A LOIRE RIVER INCISED PALEOVALLEY (FRENCH INNER CONTINENTAL SHELF): INSIGHTS INTO REGIONAL AND GLOBAL FORCING FACTORS

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LATE HOLOCENE RECORD FROM A LOIRE RIVER INCISED PALEOVALLEY (FRENCH INNER CONTINENTAL SHELF): INSIGHTS INTO REGIONAL AND GLOBAL FORCING FACTORS

Année(s) de parution : 2018
Maître(s) d'ouvrage : ELSEVIER
Maître(s) d'œuvre : PALAEOGEOGRAPHY, PALAEOCLIMATOLOGY, PALAEOECOLOGY
Thème(s) : ECOLOGIE
Last Updated on mai 5th, 2026 04:47 pm

Late Holocene record from a Loire River incised paleovalley (French inner continental shelf): Insights into regional and global forcing factors

1. Introduction
2. Study area
2.1. Geomorphology
2.2. Hydrology
3. Material and methods
3.1. Core sampling
3.2. Age model
3.3. Sedimentological analyses
3.4. Foraminiferal analyses
3.5. Spectral analyses
4. Results
4.1. Chronology and sedimentation rates
4.2. Lithology and grain size
4.3. XRF analyses, TOC and CaCO3 content
5. Interpretations and discussion
5.1. Proxy interpretation
5.2. How sedimentary and benthic foraminiferal characteristics record late Holocene paleohydrology of the Loire River after the stabilization of sea-level rise?
5.3. Is there any coherency between our marine record, regional continental proxies tracking humidity, and the known climatic periods of the late Holocene?
5.4. What are the possible factors controlling sedimentation off the Loire river mouth and humidity over its catchment area during late Holocene?
6. Conclusions
Acknowledgments
Appendix A. Supplementary data
References

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