Eco-biostratigraphic advances in late quaternary geochronology and palaeoclimate : the marginal Gulf of Mexico analogue
Antonarakou, Assimina ![Identificador ORCID](/img/uab/orcid.ico)
(National and Kapodistrian University of Athens)
Kontakiotis, George ![Identificador ORCID](/img/uab/orcid.ico)
(National and Kapodistrian University of Athens)
Karageorgis, Aristomenis P. (Hellenic Centre for Marine Research)
Besiou, Eva (National and Kapodistrian University of Athens)
Zarkogiannis, Stergios ![Identificador ORCID](/img/uab/orcid.ico)
(National and Kapodistrian University of Athens)
Drinia, Hara ![Identificador ORCID](/img/uab/orcid.ico)
(National and Kapodistrian University of Athens)
Mortyn, P. Graham
(Universitat Autònoma de Barcelona)
Tripsanas, E. (Hellenic Petroleum Exploration and Production of Hydrocarbons)
Data: |
2019 |
Resum: |
This study combines high-resolution planktonic foraminiferal eco-biostratigraphy and palaeoclimatic data from the high-sedimentation-rate core JPC-26 from the northwestern margin of the Gulf of Mexico (GoM). The eco-biozones recognized (GOMPFE1-12) being correlated with published Mg/Ca-based sea surface temperatures. This updated palaeoclimatic and stratigraphic reference record facilitates correlations with the Greenland ice core events and their climatic relationships, and also provides a solid stratigraphic framework for correlations with other palaeoclimatic and palaeoceanographic records in the circum-GOM/Caribbean region. This multidisciplinary approach underlines the utility of supporting conventional dating methodologies with different constraints, and further reveals a powerful tool for reliably correlating marine records between comparable deep-sea marginal settings and coeval sequences of this region. |
Drets: |
Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original. ![Creative Commons](/img/licenses/by.ico) |
Llengua: |
Anglès |
Document: |
Article ; recerca ; Versió publicada |
Matèria: |
Integrated stratigraphy ;
Late glacial-holocene transition ;
Planktonic foraminiferal eco-bioevents ;
Deep-sea sedimentary correlations ;
Climate variability ;
Palaeoceanography |
Publicat a: |
Geological quarterly, Vol. 63, núm. 1 (2019) , p. 178-191, ISSN 1641-7291 |
DOI: 10.7306/gq.1457
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