Results 51 to 60 of about 130 (102)

A Basal Lithostrotian Titanosaur (Dinosauria: Sauropoda) with a Complete Skull: Implications for the Evolution and Paleobiology of Titanosauria. [PDF]

PLoS One, 2016
Martínez RD, Lamanna MC, Novas FE, Ridgely RC, Casal GA, Martínez JE, Vita JR, Witmer LM.   +7 more
europepmc   +1 more source

A systematic revision of Operclipygus Marseul (Coleoptera, Histeridae, Exosternini). [PDF]

Zookeys, 2013
Caterino MS, Tishechkin AK.
europepmc   +1 more source

Comprehensive review of enhanced oil recovery strategies for heavy oil and bitumen reservoirs in various countries: Global perspectives, challenges, and solutions. [PDF]

Heliyon
Seidy-Esfahlan M, Tabatabaei-Nezhad SA, Khodapanah E.   +2 more
europepmc   +1 more source

First Report of a Maastrichtian Palynoflora From the Golfo San Jorge Basin, Central Patagonia, Argentina Primer Reporte De Una Palinoflora Maastrichtiana en La Cuenca Del Golfo San Jorge, Patagonia Central, Argentina

, 2016
This paper reports on the biostratigraphic, paleobiogeographic and paleoecologic aspects of palynoflora recovered from sedimen- tary rocks preliminarily assigned to the Lago Colhué Huapi Formation, in the Golfo San Jorge Basin. The present palynological assemblage includes Maastrichtian marker species of the austral Proteacidites/Nothofagidites ...
Vallati, Patricia, Casal, Gabriel, Foix, Nicolás, Allard, José, De Sosa Tomas, Andrea, Calo, Marcos   +5 more
openaire   +1 more source

Mercury and selenium in three fish species from a dam 20 months after a mine-tailing spill in the SE Gulf of California ecoregion, Mexico. [PDF]

Environ Sci Pollut Res Int
Páez-Osuna F, Bergés-Tiznado ME, Valencia-Castañeda G, Fregoso-López MG, León-Cañedo JA, Fierro-Sañudo JF, Ramírez-Rochín J.   +6 more
europepmc   +1 more source

Abstracts of the 62nd Annual Scientific Meeting, March 26-28, 2015, San Francisco, California. [PDF]

Reprod Sci, 2015
europepmc   +1 more source

Index to Hydrobiologia Volumes 251-384 (1993-1999). [PDF]

Hydrobiologia, 2000
europepmc   +1 more source

Salviniales from the Late Cretaceous of the Golfo San Jorge Basin [PDF]

Cretaceous Research, 2017
The freshwater ferns (Salviniales) are well represented in the Maastrichtian deposits of Cerro de los Fragmentos in the headwaters of the Rio Chico, Golfo San Jorge Basin. The fossil material of Salviniaceae includes complete megaspore apparatuses with attached microspore massulae and dispersed megaspores, float systems and microspore massulae of ...
Andrea De Sosa Tomas, Gabriel Casal
exaly   +2 more sources

First Report of a Maastrichtian Palynoflora from the Golfo San Jorge Basin, Central Patagonia, Argentina [PDF]

Ameghiniana, 2016
تتناول هذه الورقة الجوانب الطبقية الحيوية والبيولوجية القديمة والبيولوجية القديمة للنباتات البالية التي تم استردادها من الصخور الرسوبية المخصصة مبدئيًا لتشكيل لاغو كولهوي هوابي، في حوض جولفو سان خورخي. يشمل التجميع الحفري الحالي أنواع علامات ماستريخت من البروتواسيدات الأسترالية/مقاطعة نوثوفاجيديتس مثل Quadraplanus brossus و Tubulifloridites lilliei ...
Andrea De Sosa Tomas, Gabriel Casal, Nicolas Foix   +2 more
exaly   +2 more sources

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Petroleum generation and accumulation in the Golfo San Jorge Basin, Argentina: a basin modeling study

Marine and Petroleum Geology, 2001
Abstract The Golfo San Jorge Basin, located in Patagonia, is very important for the oil and gas production of Argentina. In spite of the long history of exploration and production, few geochemical studies were performed until now. For this study, a set of possible source rocks was analyzed by organic geochemical and petrographical methods.
Ralf Littke
exaly   +2 more sources