نتایج جستجو برای: upper miocene

تعداد نتایج: 210849  

Journal: :Geosphere 2022

Abstract This paper provides an understanding of the sedimentary-tectonic evolution Cenozoic strata El Habt and Ouezzane Tectonic Units (Intrarif, External Rif) in Morocco. New data provide information about depositional architecture enable a correlation Rif Morocco with that Betic Cordillera Spain Tunisian Tell, which new insights for hydrocarbon exploration region regarding possible source, r...

2000
B. Dugan P. B. Flemings

Rapid sedimentation by fine-grained sediments on the upper slope of the New Jersey margin has generated nearly lithostatic fluid pressures. We use measured porosity from ODP Site 1073 to predict the in situ fluid pressures. We then simulate the pressure history with one-dimensional and two-dimensional sedimentation-compaction models. Two-dimensional models simulate a compaction-driven flow fiel...

2005
S. J. HAND M. ARCHER

A new genus and species of hipposiderid bat is described from an early Miocene cave deposit (Bitesantennary Site) in the Riversleigh World Heritage fossil property, northern Australia. Eight hipposiderid genera are now recorded from Riversleigh’s Miocene sediments: Hipposideros, Brachipposideros, Rhinonycteris, Riversleigha, Xenorhinos, Miophyllorhina, Archerops and Brevipalatus gen. nov. The n...

2016
Everett H. Lindsay Lawrence J. Flynn

A series of Oligocene through Early Miocene terrestrial deposits preserved in the foothills of the Zinda Pir Dome of western Pakistan produce multiple, superposed fossil mammal localities. These include small mammal assemblages that shed light on the evolution of rodent lineages, especially Muroidea, in South Asia. Nine small mammal localities span approximately 28-19 Ma, an interval encompassi...

2010
ISRAEL M. SÁNCHEZ MARTIN PICKFORD

We re−describe the type material of the tiny African tragulid “Dorcatherium” moruorotensis from the early Miocene of Kenya, and erect the new genus Afrotragulus, the first African Miocene tragulid that does not belong to Dorcatherium. This new taxon is characterized by its elongated and stretched lower molars with a unique morphological dental pattern that strongly contrasts with that of Dorcat...

2016
Ruediger Stein Kirsten Fahl Michael Schreck Gregor Knorr Frank Niessen Matthias Forwick Catalina Gebhardt Laura Jensen Michael Kaminski Achim Kopf Jens Matthiessen Wilfried Jokat Gerrit Lohmann

Although the permanently to seasonally ice-covered Arctic Ocean is a unique and sensitive component in the Earth's climate system, the knowledge of its long-term climate history remains very limited due to the restricted number of pre-Quaternary sedimentary records. During Polarstern Expedition PS87/2014, we discovered multiple submarine landslides along Lomonosov Ridge. Removal of younger sedi...

2013
Xiaoming Wang Qiang Li Guangpu Xie Joel E. Saylor Zhijie J. Tseng Gary T. Takeuchi Tao Deng Yang Wang Sukuan Hou Juan Liu Chunfu Zhang Ning Wang Feixiang Wu

In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: a b s t r a c t a r t i c l e i n f o The Pliocene (5.3–2.6 Ma) of Tibet witnessed the drying of the northern Tibetan Platea...

2017
MITSUHARU OSHIMA YUKIMITSU TOMIDA TAKAMICHI ORIHARA

A nearly complete dentary with preserved i2, p3 and m1 of a relatively large soricomorph from the Dota locality, Kani Basin, Early Miocene (ca. 18.5 Ma), Nakamura Formation of the Mizunami Group in central Japan, is described as a new species of Plesiosorex. It represents the fi rst record of the genus in East Asia. Plesiosorex fejfari sp. nov. has a slender dentary, posteriorly elongated angul...

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