Articles | Volume 13, issue 16
https://doi.org/10.5194/bg-13-4823-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/bg-13-4823-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
29 Aug 2016
Research article |
| 29 Aug 2016
Dinocyst assemblage constraints on oceanographic and atmospheric processes in the eastern equatorial Atlantic over the last 44 kyr
William Hardy
CORRESPONDING AUTHOR
UMR 6538 Domaines Océaniques, IUEM-UBO, 29280 Plouzané, France
Aurélie Penaud
UMR 6538 Domaines Océaniques, IUEM-UBO, 29280 Plouzané, France
Fabienne Marret
School of Environmental Sciences, University of Liverpool, Liverpool, L69 7ZT, UK
Germain Bayon
IFREMER, UR Géosciences Marines, BP 70-29280 Plouzané, France
Tania Marsset
IFREMER, UR Géosciences Marines, BP 70-29280 Plouzané, France
Laurence Droz
UMR 6538 Domaines Océaniques, IUEM-UBO, 29280 Plouzané, France
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Cited
15 citations as recorded by crossref.
- Palaeohydrological changes over the last 50 ky in the central Gulf of Cadiz: complex forcing mechanisms mixing multi-scale processes A. Penaud et al. 10.5194/bg-13-5357-2016
- Dinoflagellate cyst biostratigraphy and palaeoecology of the early Paleogene Landana reference section, Cabinda Province, Angola T. Steeman et al. 10.1080/01916122.2019.1575091
- Dinoflagellate cysts as proxies of environmental, ocean and climate changes in the Atlantic realm during the quaternary F. Marret & A. de Vernal 10.3389/fevo.2024.1378931
- Diatom response to oceanographic and climatic changes in the Congo fan area, equatorial Atlantic Ocean, during the last 190ka BP T. Hatin et al. 10.1016/j.palaeo.2016.12.037
- Stelladinium bifurcatum n. sp., a distinctive extant thermophilic heterotrophic dinoflagellate cyst from the late Quaternary of the eastern Pacific and east equatorial Atlantic oceans M. Head et al. 10.1016/j.marmicro.2019.101754
- Dinoflagellate fossils: Geological and biological applications A. Penaud et al. 10.1016/j.revmic.2018.09.003
- Distribution of organic-walled dinoflagellate cysts in surface sediments of the southern Caribbean and the eastern tropical Pacific and its environmental implications V. Ramírez-Valencia et al. 10.1016/j.marmicro.2021.102000
- Dinoflagellate cyst production in the Cariaco Basin: A 12.5 year-long sediment trap study M. Bringué et al. 10.1016/j.pocean.2018.12.007
- Monsoon control on channel avulsions in the Late Quaternary Congo Fan M. Picot et al. 10.1016/j.quascirev.2018.11.033
- The dispersal of fluvially discharged and marine, shelf-produced particulate organic matter in the northern Gulf of Mexico Y. Yedema et al. 10.5194/bg-20-663-2023
- Geographic distribution of modern dinoflagellate cysts in surface sediments of the Arabian Sea: significance of taxa and morphometry as potential ecological indicators P. Paul & J. Patil 10.1007/s11356-024-34913-3
- Changes in sea surface hydrography and productivity in the western equatorial Atlantic since the last interglacial P. Piacsek et al. 10.1016/j.palaeo.2020.109952
- Simulating sediment supply from the Congo watershed over the last 155 ka S. Molliex et al. 10.1016/j.quascirev.2018.11.001
- Quantification of last glacial-Holocene net primary productivity and upwelling activity in the equatorial eastern Atlantic with a revised modern dinocyst database W. Hardy et al. 10.1016/j.palaeo.2018.06.025
- Ocean Productivity in the Gulf of Cadiz Over the Last 50 kyr A. Penaud et al. 10.1029/2021PA004316
15 citations as recorded by crossref.
- Palaeohydrological changes over the last 50 ky in the central Gulf of Cadiz: complex forcing mechanisms mixing multi-scale processes A. Penaud et al. 10.5194/bg-13-5357-2016
- Dinoflagellate cyst biostratigraphy and palaeoecology of the early Paleogene Landana reference section, Cabinda Province, Angola T. Steeman et al. 10.1080/01916122.2019.1575091
- Dinoflagellate cysts as proxies of environmental, ocean and climate changes in the Atlantic realm during the quaternary F. Marret & A. de Vernal 10.3389/fevo.2024.1378931
- Diatom response to oceanographic and climatic changes in the Congo fan area, equatorial Atlantic Ocean, during the last 190ka BP T. Hatin et al. 10.1016/j.palaeo.2016.12.037
- Stelladinium bifurcatum n. sp., a distinctive extant thermophilic heterotrophic dinoflagellate cyst from the late Quaternary of the eastern Pacific and east equatorial Atlantic oceans M. Head et al. 10.1016/j.marmicro.2019.101754
- Dinoflagellate fossils: Geological and biological applications A. Penaud et al. 10.1016/j.revmic.2018.09.003
- Distribution of organic-walled dinoflagellate cysts in surface sediments of the southern Caribbean and the eastern tropical Pacific and its environmental implications V. Ramírez-Valencia et al. 10.1016/j.marmicro.2021.102000
- Dinoflagellate cyst production in the Cariaco Basin: A 12.5 year-long sediment trap study M. Bringué et al. 10.1016/j.pocean.2018.12.007
- Monsoon control on channel avulsions in the Late Quaternary Congo Fan M. Picot et al. 10.1016/j.quascirev.2018.11.033
- The dispersal of fluvially discharged and marine, shelf-produced particulate organic matter in the northern Gulf of Mexico Y. Yedema et al. 10.5194/bg-20-663-2023
- Geographic distribution of modern dinoflagellate cysts in surface sediments of the Arabian Sea: significance of taxa and morphometry as potential ecological indicators P. Paul & J. Patil 10.1007/s11356-024-34913-3
- Changes in sea surface hydrography and productivity in the western equatorial Atlantic since the last interglacial P. Piacsek et al. 10.1016/j.palaeo.2020.109952
- Simulating sediment supply from the Congo watershed over the last 155 ka S. Molliex et al. 10.1016/j.quascirev.2018.11.001
- Quantification of last glacial-Holocene net primary productivity and upwelling activity in the equatorial eastern Atlantic with a revised modern dinocyst database W. Hardy et al. 10.1016/j.palaeo.2018.06.025
- Ocean Productivity in the Gulf of Cadiz Over the Last 50 kyr A. Penaud et al. 10.1029/2021PA004316
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Short summary
Our approach is based on a multi-proxy study from a core collected off the Congo River and discusses surface oceanic conditions (upwelling cells, river-induced upwelling), land–sea interactions and terrestrial erosion and in particular enables us to spatially constrain the migration of atmospheric systems. This paper thus presents new data highlighting, with the highest resolution ever reached in this region, the great correlation between phytoplanktonic organisms and monsoonal mechanisms.
Our approach is based on a multi-proxy study from a core collected off the Congo River and...
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