TY - JOUR
T1 - Eco-biostratigraphic advances in late quaternary geochronology and palaeoclimate: The marginal Gulf of Mexico analogue
AU - Antonarakou, Assimina
AU - Kontakiotis, George
AU - Karageorgis, Aristomenis P.
AU - Besiou, Eva
AU - Zarkogiannis, Stergios
AU - Drinia, Hara
AU - Mortyn, Graham P.
AU - Tripsanas, Efthymis
N1 - Publisher Copyright:
© 2019 Polish Geological Institute. All rights reserved.
Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - 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.
AB - 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.
KW - Climate variability
KW - Deep-sea sedimentary correlations
KW - Integrated stratigraphy
KW - Late Glacial–Holocene transition
KW - Palaeoceanography
KW - Planktonic foraminiferal eco-bioevents
UR - https://ddd.uab.cat/record/223596
UR - http://www.scopus.com/inward/record.url?scp=85069723004&partnerID=8YFLogxK
U2 - https://doi.org/10.7306/gq.1457
DO - https://doi.org/10.7306/gq.1457
M3 - Article
VL - 63
SP - 178
EP - 191
JO - Geological Quarterly
JF - Geological Quarterly
SN - 1641-7291
IS - 1
ER -
