Search Results - "Flores, José Abel"
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Decrease in coccolithophore calcification and CO2 since the middle Miocene
Published in Nature communications (14-01-2016)“…Marine algae are instrumental in carbon cycling and atmospheric carbon dioxide (CO 2 ) regulation. One group, coccolithophores, uses carbon to photosynthesize…”
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Onset of Mediterranean outflow into the North Atlantic
Published in Science (American Association for the Advancement of Science) (13-06-2014)“…Sediments cored along the southwestern Iberian margin during Integrated Ocean Drilling Program Expedition 339 provide constraints on Mediterranean Outflow…”
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3
Orbitally-paced climate evolution during the middle Miocene “Monterey” carbon-isotope excursion
Published in Earth and planetary science letters (30-09-2007)“…One of the most enigmatic features of Cenozoic long-term climate evolution is the long-lasting positive carbon-isotope excursion or “Monterey Excursion”, which…”
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4
Calcareous plankton and the mid-Brunhes climate variability in the Alboran Sea (ODP Site 977)
Published in Palaeogeography, palaeoclimatology, palaeoecology (01-11-2018)“…Quantitative calcareous plankton analyses have been performed at the Ocean Drilling Program Site 977 in the Alboran Sea through the mid-Brunhes interval…”
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Latest Oligocene to middle Miocene low-latitude calcareous nannofossil biostratigraphy and paleoenvironmental interpretations of stratigraphic well 4, Sinú-San Jacinto onshore basin, northwest Colombia
Published in Journal of South American earth sciences (01-06-2023)“…Calcareous nannofossils are one of the main fossil groups used in the petroleum industry to determine the relative age and correlation of lithofacies…”
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Contribution to the Cenozoic chronostratigraphic framework of the Caribbean Sinú-San Jacinto Belt of Colombia based on calcareous nannofossils
Published in Journal of South American earth sciences (01-07-2023)“…The Sinú-San Jacinto Belt (SSJB) is a set of folded and faulted onshore deposits in the Caribbean region of Colombia near the tectonic boundary of the…”
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7
Origin and evolution of the Neogene calcareous nannofossil Ceratolithus
Published in Marine micropaleontology (01-01-2024)Get full text
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Trace fossil characterization during Termination V and MIS 11 at the western Mediterranean: Connection between surface conditions and deep environment
Published in Marine geology (01-04-2022)“…Trace fossil assemblages are studied at Ocean Discovery Program (ODP) Site 977 to characterize the response of the macrobenthic trace maker community to deep…”
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9
Origin and implications of orbital-induced sedimentary cyclicity in Pliocene well-logs of the Western Mediterranean
Published in Marine geology (01-09-2018)“…The climatic origin of astronomically induced sedimentary cycles in the Mediterranean and adjacent areas during the late Neogene and Quaternary remains…”
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10
Coccolithophores as proxy of seawater changes at orbital-to-millennial scale during middle Pleistocene Marine Isotope Stages 14-9 in North Atlantic core MD01-2446
Published in Paleoceanography (01-06-2014)“…Quantitative coccolithophore analyses were performed in core MD01‐2446, located in the midlatitude North Atlantic, to reconstruct climatically induced sea…”
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11
Late Miocene onset of the modern Antarctic Circumpolar Current
Published in Nature geoscience (01-02-2024)“…The Antarctic Circumpolar Current plays a pivotal role in global climate through its strong influence on the global overturning circulation, ocean heat and CO…”
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12
Origin and evolutionary trends of the Neogene genera Amaurolithus and Nicklithus (calcareous nannofossils)
Published in Marine micropaleontology (01-08-2022)“…Sediment samples from Ocean Drilling Program (ODP) Sites 999 and 1237 in the Caribbean Sea and Eastern Pacific Ocean were studied to monitor the evolution of…”
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13
Late Oligocene-Miocene proto-Antarctic Circumpolar Current dynamics off the Wilkes Land margin, East Antarctica
Published in Global and planetary change (01-08-2020)“…At present, the Southern Ocean plays an important role in the global climate system and in modern Antarctic ice sheet dynamics. Past Southern Ocean…”
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Biogeographic distribution of living coccolithophores in the Pacific sector of the Southern Ocean
Published in Marine micropaleontology (01-05-2014)“…This paper adds to a series of studies addressing the distribution of living coccolithophores in the Southern Ocean (SO). We investigated plankton samples…”
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15
Meltwater flux from northern ice-sheets to the mediterranean during MIS 12
Published in Quaternary science reviews (15-09-2021)“…Planktonic foraminifer oxygen isotopes through MIS 12 were analysed from Ocean Drilling Program Site 977 in the Alboran Sea. After the correction of the sea…”
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The last Eocene hyperthermal (Chron C19r event, ~41.5 Ma): Chronological and paleoenvironmental insights from a continental margin (Cape Oyambre, N Spain)
Published in Palaeogeography, palaeoclimatology, palaeoecology (15-09-2018)“…The last hyperthermal event in the Eocene, the Late Lutetian Thermal Maximum or Chron C19r event, took place at ~41.5 Ma, during a long-term global cooling…”
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Absence of a strong, deep-reaching Antarctic Circumpolar Current zonal flow across the Tasmanian gateway during the Oligocene to early Miocene
Published in Global and planetary change (01-01-2022)“…The vigorous eastward flow of the Antarctic Circumpolar Current (ACC) connects all major ocean basins and plays a prominent role in the transport of heat,…”
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A new perspective of the Alboran Upwelling System reconstruction during the Marine Isotope Stage 11: A high-resolution coccolithophore record
Published in Quaternary science reviews (01-10-2020)“…A high-resolution study of the MIS 12/MIS 11 transition and the MIS 11 (430–376 kyr) coccolithophore assemblages at Ocean Drilling Program Site 977 was…”
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Calcification and latitudinal distribution of extant coccolithophores across the Drake Passage during late austral summer 2016
Published in Biogeosciences (30-09-2019)“…Coccolithophores are globally distributed microscopic marine algae that exert a major influence on the global carbon cycle through calcification and primary…”
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Planktonic foraminifera assemblage composition and flux dynamics inferred from an annual sediment trap record in the central Mediterranean Sea
Published in Biogeosciences (13-09-2024)“…The Sicily Channel, located in the central Mediterranean Sea, represents a key point for the regional oceanographic circulation, as it is regarded as the sill…”
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