Results 41 to 50 of about 182,251 (343)
Pareto Optimality in the Extraction of Fossil Fuels and the Greenhouse Effect: A Note [PDF]
This note generalizes the Solow-Stiglitz efficiency condition for natural resources to the problem of fossil fuel extraction with a greenhouse effect. The generalized optimality condition suggests that the greenhouse effect implies overextraction in the ...
Hans-Werner Sinn
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Publicación Electrónica de la Asociación Paleontológica ArgentinaKaijutitan maui is a basal titanosaur from the Sierra Barrosa Formation (Coniacian, Upper Cretaceous), Neuquén Basin, Patagonia Argentina. The Neuquén Basin in northwestern Patagonia, Argentina, holds the most important record of Cretaceous dinosaurs ...
Leonardo Sebastián Filippi +2 more
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A new proterochampsid archosauriform from the Middle–Upper Triassic of Southern Brazil [PDF]
Acta Palaeontologica PolonicaProterochampsidae is a clade of carnivorous archosauriforms that lived during the Triassic and is characterized by an elongated rostrum with dorsally oriented external nares, and a unique pes configuration.
RODRIGO T. MÜLLER
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The first Permian centipedes from Russia [PDF]
Acta Palaeontologica Polonica, 2018 While fossils of myriapods are well-known from the Devonian and Carboniferous, until recently sediments from the Permian have been largely devoid of the remains of this important group of terrestrial arthropods.
Alexander V. Khramov +3 more
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Advanced Functional Materials, EarlyView.A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing +9 more
wiley +1 more source
Cranial anatomy and stratigraphy of a new specimen of the tyrannosaurine dinosaur Daspletosaurus from the Judith River Formation of Central Montana, USA [PDF]
Acta Palaeontologica PolonicaThe tyrannosaurine Daspletosaurus contains three recognized species from the Campanian of Montana and Alberta: Daspletosaurus torosus, Daspletosaurus wilsoni, and Daspletosaurus horneri. The recently named D. wilsoni has been proposed to represent a
ETHAN WARNER-COWGILL +3 more
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A new tealliocaridid crustacean from the Late Carboniferous of North China and its biogeographic implications [PDF]
Acta Palaeontologica Polonica, 2018 A new tealliocaridid eumalacostracan is described from the Late Carboniferous Tupo Formation (Ningxia, China). Laevitealliocaris xiaheyanensis gen. et sp. nov.
Qiang Yang +4 more
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Publicación Electrónica de la Asociación Paleontológica Argentina, 2023 The Río Loro Formation (early Paleogene, Tucumán Province, northwestern Argentina) has yielded several endemic vertebrates, including turtles, crocodiles, and mammals.
Luis Sebastián Saade +4 more
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Advanced Functional Materials, EarlyView.Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui +17 more
wiley +1 more source
Publicación Electrónica de la Asociación Paleontológica ArgentinaDámaso Antonio Larrañaga was born in 1771 in Montevideo, a city that, by those years, integrated the territories of the Virreinato del Perú, and died in 1848 in the same city, current capital city of República Oriental del Uruguay.
Juan Carlos Fernicola +1 more
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