Results 31 to 40 of about 59,970 (323)

Registros paleógenos de glyptodontidae propalaehoplophorinae (xenarthra, cingulata) en áreas extrapatagónicas [PDF]

, 2016
Los registros paleógenos de Cingulata Glyptodontidae son muy escasos y los mejores conocidos provienen de la actual región patagónica de Argentina. Dos subfamilias han sido descritas: Glyptatelinae y Propalaehoplophorinae.
Cuaranta, Pedro, Gonzalez Ruiz, Laureano Raul, Herbst, Rafael, Miño Boilini, Ángel Ramón, Scillato, Gustavo Juan, Zurita, Alfredo Eduardo   +5 more
core   +3 more sources

A Paleogene magmatic overprint on Cretaceous seamounts of the western Pacific

Island Arc, 2021
The West Pacific Seamount Province (WPSP) represents a series of short‐lived Cretaceous hotspot tracks. However, no intraplate volcanoes in advance of petit‐spot volcanism erupted near a trench have been identified after the formation of the WPSP on the ...
N. Hirano, H. Sumino, T. Morishita, S. Machida, Takaomi Kawano, K. Yasukawa, T. Hirata, Y. Kato, T. Ishii   +8 more
semanticscholar   +1 more source

REPRESENTATIVES OF SOME DIAGNOSTIC AGGLUTINATED FORAMINIFERAL GENERA OF THE SUBCLASS MONOTHALAMANA (BATHYSIPHON, ORBULINELLOIDES, REPMANINA, MILIAMMINA, AGGLUTINELLA, DENTOSTOMENIA, AMMOMASSILINA, PSAMMOLINGULINA) IN THE TETHYS [PDF]

Geological Behavior, 2021
The present study deals with the paleontology, stratigraphy, paleogeography and paleoenvironment of the sixteen representatives of the Paleogene agglutinated benthic foraminifer Monothalamana of eight genera: Bathysiphon Sars, Orbulinelloides Saidova ...
Haidar Salim Anan
doaj   +1 more source

Streamlined islands and the English Channel megaflood hypothesis [PDF]

, 2015
Recognising ice-age catastrophic megafloods is important because they had significant impact on large-scale drainage evolution and patterns of water and sediment movement to the oceans, and likely induced very rapid, short-term effects on climate. It has
Collier, JS, De Batist, M, Garcia-Moreno, D, Gupta, S, Oggioni, F, Trentesaux, A   +5 more
core   +3 more sources

Tibet, the Himalaya, Asian monsoons and biodiversity - In what ways are they related? [PDF]

, 2017
Prevailing dogma asserts that the uplift of Tibet, the onset of the Asian monsoon system and high biodiversity in southern Asia are linked, and that all occurred after 23 million years ago in the Neogene. Here, spanning the last 60 million years of Earth
An, Boos, Bosboom, Burg, Coleman, Cowie, Croll, Currie, Currie, Cyr, Darwin, Deng, Derry, Dewey, Ding, Ding, Ding, Dodge, Emerson, England, England, Favre, Fielding, Flohn, Frakes, Garzione, Gourbet, Greenwood, Guo, Guo, Gébelin, Harrison, Hasegawa, Hays, Herman, Hoke, Huber, Jacques, Jacques, Jia, Kent-Corson, Khan, Khan, Kroon, Kuhle, Lan, Li, Li, Li, Licht, Liu, Liu, Liu, Liu, Liu-Zheng, Ma, Mack, McLaughlin, Milankovic, Molnar, Molnar, Molnar, Mulch, Mulch, Murphy, Myers, Parrish, Platt, Polissar, Presgraves, Prothero, Province of Yunnan Bureau of Mining and Geology, Quan, Ramage, Renner, Retallack, Ritts, Rowley, Rowley, Saylor, Shukla, Singh, Sonnenfeld, Spicer, Spicer, Spicer, Sun, Sun, Tapponnier, Tong, Wang, Wang, Wang, Wang, West, Whittaker, Williams, Wu, Xu, Xu, Yanai, Yang, Yang, Yi, Yin, Zachos, Zhang, Zhang   +107 more
core   +2 more sources

The eruptive tempo of Deccan volcanism in relation to the Cretaceous-Paleogene boundary

Science, 2019
Two timelines for extinction The Cretaceous-Paleogene extinction that wiped out the nonavian dinosaurs 66 million years ago was correlated with two extreme events: The Chicxulub impact occurred at roughly the same time that massive amounts of lava were ...
C. Sprain, P. Renne, L. Vanderkluysen, K. Pande, S. Self, T. Mittal   +5 more
semanticscholar   +1 more source

Magnetostratigraphic study of a Late Cretaceous−Paleogene succession in the eastern Xining basin, NE Tibet: Constraint on the timing of major tectonic events in response to the India-Eurasia collision

GSA Bulletin, 2021
Cretaceous-Cenozoic basins developed in the NE Tibetan Plateau contain key archives to unravel the growth history of the plateau in response to the India-Eurasia collision.
Chicheng He, Yueqiao Zhang, Shaokai Li, Kai Wang, J. Ji   +4 more
semanticscholar   +1 more source

Polish Palaeobotany: 750 Million Years of Plant History as Revealed in a Century of Studies. Research on the Paleogene and Neogene (Tertiary)

Acta Societatis Botanicorum Poloniae, 2022
On overview of over a hundred years of history of Polish palaeobotanical research on the Paleogene and Neogene (formerly Tertiary) is provided. Profiles of the researchers who laid the foundations for the development of paleofloristic research are ...
Barbara Słodkowska, Maria Ziembińska-Tworzydło   +1 more
doaj   +1 more source

Antarctic climate, Southern Ocean circulation patterns, and deep water formation during the Eocene [PDF]

, 2017
We assess early-to-middle Eocene seawater neodymium (Nd) isotope records from seven Southern Ocean deep-sea drill sites to evaluate the role of Southern Ocean circulation in long-term Cenozoic climate change.
Anagnostou, Arsouze, Askin, Barron, Bice, Bijl, Bijl, Bijl, Bohaty, Bohaty, Borrelli, Boyle, Bralower, Brass, Browning, Burton, Cande, Chavagnac, Claire E. Huck, Contreras, Cook, Corfield, Coxall, Cramer, Creech, Danelian, De Baar, DeConto, Douglas, Dunkley Jones, Ehrmann, Elderfield, Flierdt, Flierdt, Francis, Freslon, Galeotti, German, Gingele, Goldner, Goldstein, Hague, Hinsbergen, Hohbein, Hollis, Hollis, Hollis, Houben, Huber, Huber, Huber, Huber, Huber, Huck, Jacobsen, Jeandel, Jovane, Katz, Kennett, Kennett, Kent, Kent, Kominz, Lawver, Le Houedec, Lear, Ling, Ling, Littler, Liu, Lunt, MacLeod, Martin, Martin, Martin, Martin, McIntosh, Miller, Moiroud, Norris, O'Nions, Orsi, Ortiz, Otto-Bliesner, Pagani, Pagani, Pak, Pankhurst, Passchier, Passchier, Peirce, Pekar, Pierce, Pierce, Pin, Poulsen, Pross, Pucéat, Rickli, Roberts, Roberts, Robinson, Samantha J. Hammond, Scher, Scher, Scher, Scher, Scher, Scher, Scher, Sexton, Sexton, Shaw, Sijp, Sijp, Soudry, Steven M. Bohaty, Stichel, Stille, Tachikawa, Tanaka, Tauxe, Taylor, Thomas, Thomas, Thomas, Thomas, Tina van de Flierdt, Truswell, Uenzelmann-Neben, Vandenberghe, Via, Weis, Wright, Zachos, Zachos, Zachos, Zachos   +137 more
core   +1 more source

Aporosa Blume from the paleoequatorial rainforest of Bikaner, India: Its evolution and diversification in deep time [PDF]

, 2016
The Gondwanan origin, northward migration and subsequent collision with Asia means that the Indian subcontinent is of particular interest regarding the origin and dispersal of numerous plants and animal species.
Mehrotra, Rakesh C., Shukla, Anumeha, Spicer, Robert A., Spicer, Teresa E.V.   +3 more
core   +1 more source