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Early Eocene

Model simulations of early westward flow across the Tasman Gateway during the early Eocene

Model simulations of early westward flow across the Tasman Gateway during the early Eocene

... Although gateway changes appear not to be the direct cause of EOT glaciation, unlike the hypothesis first proposed by Kennett (1977) and Kennett and Shackleton (1976), their role in the general long-term Cenozoic cooling ...

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A suite of early Eocene ( 55 Ma) climate model boundary conditions

A suite of early Eocene ( 55 Ma) climate model boundary conditions

... the Eocene– Oligocene boundary (∼ 34 ...the early Eocene than isostatically relaxed mod- ern day bedrock (DeConto and Pollard, 2003; Pollard and DeConto, ...the early Eocene was younger ...

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A model–model and data–model comparison for the early Eocene hydrological cycle

A model–model and data–model comparison for the early Eocene hydrological cycle

... the sustained warmth of the Early Eocene Climatic Opti- mum (EECO, 53–50 Ma; Littler et al., 2014; Zachos et al., 2008). During the EECO, pollen and macrofossil evidence indicates near-tropical forest ...

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A peculiar faunivorous metatherian from the early Eocene of Australia

A peculiar faunivorous metatherian from the early Eocene of Australia

... the early Eocene Tingamarra Fauna of southeastern Queensland, ...Middle-Late Eocene Santa Rosa local fauna of Peru, and Kasserinotherium tunisiense from the Early Eocene Chambi fauna of ...

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A New Adapoid Primate From The Early Eocene Of India

A New Adapoid Primate From The Early Eocene Of India

... of early Eocene lignites in western India have led to discovery of the oldest local fauna of terrestrial mammals from India, at Vastan Mine in Gujarat (Bajpai et ...lower Eocene Cambay Shale, on the ...

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First amber fossil Rhysipolini (Hymenoptera: Braconidae): a new genus and species in Early Eocene Cambay amber

First amber fossil Rhysipolini (Hymenoptera: Braconidae): a new genus and species in Early Eocene Cambay amber

... similar to Rhysipolini, but defi nitive placement therein is not possible based on his description and fi gures. Herein we provide an account of the fi rst, defi nitive fossils for the tribe, recently discovered in ...

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Investigating vegetation–climate feedbacks during the early Eocene

Investigating vegetation–climate feedbacks during the early Eocene

... The GCM used in this study is the UK Met Office general circulation model HadCM3L (version 4.5), which has al- ready been used in several palaeoclimate studies of the early Eocene (Tindall et al., 2010; ...

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On a grain of sand – a microhabitat for the opportunistic agglutinated foraminifera Hemisphaerammina apta n. sp., from the early Eocene Arctic Ocean

On a grain of sand – a microhabitat for the opportunistic agglutinated foraminifera Hemisphaerammina apta n. sp., from the early Eocene Arctic Ocean

... Cenozoic foraminifera from the Arctic Beaufort–Mackenzie area have been documented over the last few decades (Mc- Neil, 1996, figs. 70, 71, 1997). Current work is now in progress on more detailed and comprehensive ...

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A toothed Lauraceae leaf from the early Eocene of Tasmania, Australia

A toothed Lauraceae leaf from the early Eocene of Tasmania, Australia

... Early Eocene sediments containing plant fossils are widespread in the Strahan region of Macquarie Harbour, western Tasmania, Australia (Pole 1998; Jordan and Hill ...the Early Eocene Climatic ...

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Palaeocene–early Eocene southern subtropical to subpolar silicoflagellate biostratigraphy

Palaeocene–early Eocene southern subtropical to subpolar silicoflagellate biostratigraphy

... through early Eocene silicoflagellate assemblages were examined from five southern subtropi- cal through subpolar deep-sea sites: DSDP Holes 208 and 524, and ODP Holes 700B, 752A, and ...late early ...

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Stable isotope and calcareous nannofossil assemblage record of the late Paleocene and early Eocene (Cicogna section)

Stable isotope and calcareous nannofossil assemblage record of the late Paleocene and early Eocene (Cicogna section)

... lower Eocene samples (Eocene samples, H1/H2 events and K event); and group 3 comprises samples that span the PETM (both core and re- covery), and two samples that come from sediment deposited during the ...

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The early Eocene equable climate problem revisited

The early Eocene equable climate problem revisited

... his early Eocene DEM available for comparison, Fred Ziegler for providing the early impetus for this work, and Lisa Sloan, Cindy Shellito and Jake Sewall for their work on these ...

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Frequency, magnitude and character of hyperthermal events at the onset of the Early Eocene Climatic Optimum

Frequency, magnitude and character of hyperthermal events at the onset of the Early Eocene Climatic Optimum

... the Early Eocene Climatic Optimum (EECO) was preceded by a series of short-lived global warming events, known as ...include Eocene Thermal Maximum (ETM) 2 and 3, are studied in relation to orbital ...

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Major perturbations in the global carbon cycle and photosymbiont-bearing planktic foraminifera during the early Eocene

Major perturbations in the global carbon cycle and photosymbiont-bearing planktic foraminifera during the early Eocene

... the early Eocene at multi- ple locations ...middle–upper Eocene section at Alano, Luciani et ...the early Paleogene, as distinct species within each genus may respond differently (Nguyen et ...

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Morphometric analysis of early Eocene Corbisema skeletons (Silicoflagellata) in Mors, Denmark

Morphometric analysis of early Eocene Corbisema skeletons (Silicoflagellata) in Mors, Denmark

... There is still an ongoing debate about the number of ex- tant genera, with biologists often lumping them into one genus, Dictyocha, while palaeontologists often opt for two or three genera, Dictyocha and Octactis (e.g. ...

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Temperature seasonality in the North American continental interior during the Early Eocene Climatic Optimum

Temperature seasonality in the North American continental interior during the Early Eocene Climatic Optimum

... targeted early Eocene locality is the Green River Basin (GRB) in southwestern Wyoming (USA; ...the early Eocene and EECO as a result of Laramide synorogenic fluvial and lacustrine sedimenta- ...

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Palynology of the Palaeocene and early Eocene of the London Basin

Palynology of the Palaeocene and early Eocene of the London Basin

... The pre- sent investigation aims to record the diversity in the plant microfossils (particularly miospores) present in the late Palaeocene to early Eocene deposits [r] ...

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Maastrichtian to early Eocene calcareous nannofossils from Egypt

Maastrichtian to early Eocene calcareous nannofossils from Egypt

... These specimens do not have the distinctive characters of this species (broader margin, wide and short cross bars). Also the specimen in pl. This specimen is cons[r] ...

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Dental anomanly in the early Eocene condylarth Ectocion

Dental anomanly in the early Eocene condylarth Ectocion

... For example, even in some individuals of Ectocion in which M3 is partially erupted, the deciduous premolars are still functional and there is little or no evidence of permanent tooth for[r] ...

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MAYFEB Journal of Environmental Science

MAYFEB Journal of Environmental Science

... Based on the recovered benthic foraminifera, Haplophragmoides sp., Bulimina marginata,Eponides pseudoelevatus, Karreriella bradyi, Hopkinsina hourqi, Cibicidoides pseudoungerianus, Gyroidinoides girardanus, Lenticulina ...

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