Early Miocene Climatic and Oceanic Setting
The challenge of simulating the warmth of the mid-Miocene climatic optimum in CESM1
... mid-to-late Miocene, thus we may omit proxy records from over almost half the surface area of the planet (30 ◦ N and 30 ◦ S) or utilize data from in- tervals slightly outside the ...late Miocene and justify ...
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The Mid Miocene Climatic Optimum (MMCO) Indication at Low Latitude Sediment Case Study: The Miocene Cibulakan Formation, Bogor Basin
... the Early Miocene (NN3 or older zone), salinity changes rapidly fluctuated and showed unstable ...on Early Miocene triggered by fluctuation of temperature on Early ...
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The Mid Miocene Climatic Optimum (MMCO) Indication at Low Latitude Sediment Case Study: The Miocene Cibulakan Formation, Bogor Basin, Indonesia
... in Early Miocene which was presumably due to small scale Early Miocene glaciation and active tectonic during the ...Middle Miocene as the effect of a warm and open sea environment ...
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The role of eastern Tethys seaway closure in the Middle Miocene Climatic Transition (ca. 14 Ma)
... of oceanic circulation, we suggest that it was not the main driver of the global cooling and Antarctica ice-sheet expansion during the ...the oceanic changes due to the Tethys seaway closure amplified the ...
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Deciphering the state of the late Miocene to early Pliocene equatorial Pacific
... Late Miocene-early Pliocene equatorial Paci fi c planktic foraminifer Mg/Ca-derived SSTs (corrected for past Mg/Ca seawater ) average ...in oceanic reservoir δ 13 ...
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Clay composition and particle size of the Canterbury Drifts - climatic, oceanic, and tectonic change in the SW Pacific
... the Early Miocene to a dominantly physical regime in the Plio- Pleistocene occurred in parallel with the rapid and continuing uplift of the Southern Alps mountain range since the Late Miocene, and ...
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Clay composition and particle size of the Canterbury Drifts - climatic, oceanic, and tectonic change in the SW Pacific
... Plio-Pleistocene climatic conditions Chapter 2 presented clay mineralogy and particle size data from ODP Site 1119 with the aim of identifying changes in terrestrial weathering regimes and detrital sediment supply ...
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Southern Hemisphere anticyclonic circulation drives oceanic and climatic conditions in late Holocene southernmost Africa
... internal standard squalene had an accuracy and precision of 0 and 2 ‰, respectively. Carbon isotope compositions of the n-alkanes were ana- lyzed on the same type of GC coupled to a MAT 252 IRMS via a modified GC/C III ...
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Palaeoenvironmental and climatic changes in Australia during the early Cretaceous
... Mutterlose, 1998; Premoli Silva and Sliter, 1999), is thought to have been initiated by increased oceanic-crust production (e.g. at the Kerguelen, Ontong Java, and Caribbean plateaus; Larson, 1991; Larson and ...
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Palaeoenvironmental and climatic changes in Australia during the early Cretaceous
... geochemie. Tevens duiden deze gegevens op een interval in BMR Mossman-1 dat zeer waarschijnlijk overeenkomt met ‘oceanic anoxic event’ (OAE) 1a. Palaeomilieureconstructies zijn gebasseerd op groepen die zijn ...
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Palaeoenvironmental and climatic changes in Australia during the early Cretaceous
... Successively, the 137.06 m level represents a drastic sea-level drop to littoral conditions, associated with a rapid increase in the heterotrophic O. cinctum, a littoral element. This species dominates dinocyst ...
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Palaeoenvironmental and climatic changes in Australia during the early Cretaceous
... marine setting at this time no equivalent of a black shale related with OAE 1a was deposited and the global isotope segments C4-C6 are not well developed, but they do show the increase in δ 13 C org values prior ...
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Palaeoenvironmental and climatic changes in Australia during the early Cretaceous
... Larson, R.L., 1991. Latest pulse of the Earth: evidence for a mid-Cretaceous super plume. Geology 19, 547-550. Larson, R.L., Erba, E., 1999. Onset of the mid-Cretaceous greenhouse in the Barremian-Aptian: Igneous events ...
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First Miocene record of Akaniaceae in Patagonia (Argentina): a fossil wood from the early Miocene Santa Cruz formation and its palaeobiogeographical Implications
... 4 Universidad Nacional de Luján, Departamento de Ciencias Básicas. Ruta Nacional 5 y Avenida Constitución, 6700, Luján, Buenos Aires, Argentina Received 28 October 2016; accepted for publication 8 November 2016 Today, ...
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The morpho-tectonic setting of the Southeast margin of Iberia and the adjacent oceanic Algero-Balearic Basin
... The northwest-southeast 10 by 20 km spur oblique to the Mazarrón Escarpment at about 0˚40’W is bounded by high-angle normal faults with the one on the west side of the spur, the Tiñoso Fault, having a relief of 600 ms ...
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Evolution of the Early Miocene Carbonate: Baturaja Formation in Northwest Java Basin, Indonesia
... In addition, the hydrocarbons produced from the Baturaja Formation are mainly from moldic and vuggy pores. This type of porosity was widely interpreted to result from dissolution of aragonitic skeletal grains and lime ...
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A Toba scale eruption in the Early Miocene: the Semilir eruption, East Java, Indonesia
... subaerial setting in which pyroclastic flows travelled across vegetated slopes picking up and baking plant fragments, with some of these flows entering the ...
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Antarctic ice sheet sensitivity to atmospheric CO2 variations in the early to mid-Miocene
... and Oceanic Sciences, University of California, Los Angeles, CA 90095; g Department of Sedimentology & Environmental Geology, Geoscience Center Göttingen, 37077 Göttingen, Germany; h Department of Geosciences, ...
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The Late Miocene and Early Pliocene micromammal faunas from the Alcoy and Cabriel basins
... the climatic conditions inferred from the dental pattern of cricetids, glirids and eomyids in central Spanish Aragón and the data from the more reliable isotopic analysis of δ 13 C of incisor ...
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Early and Middle Miocene dinoflagellate cyst stratigraphy of the Central Paratethys, Central Europe
... the oceanic species Invertocysta tabulata at 841.0 m. An oceanic influence is indicated by the persistence of rare Impagidinium species throughout dinocyst zones Cte, Uaq and Cpo in the Tengelic-2 ...the ...
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