Results 61 to 70 of about 163 (145)

Pampean megamammals in Europe: the fossil collections from Santiago Roth. [PDF]

open access: yesSwiss J Palaeontol, 2023
Voglino D   +6 more
europepmc   +1 more source

Paleoambientes de la cuenca media del río Luján (Buenos Aires, Argentina) durante el último período glacial (EIO 4-2)

open access: yesLatin American Journal of Sedimentology and Basin Analysis, 2010
El objetivo de este trabajo es definir unidades depositacionales y realizar inferencias paleoambientales a partir del análisis de facies y del contenido paleobiológico (moluscos, fitolitos y diatomeas) de depósitos acotados cronológicamente entre ca.
Adriana Blasi   +10 more
doaj  

Paleoclimatic evidence in duricrust, paleosoils and siliciclastic deposit of the Cenozonic of Uruguay

open access: yes, 2009
The continental deposits found in southern and western Uruguay show important climatic changes along the Cenozoic. The sequence begins with Paleocene palustrine carbonates known as the Queguay Formation, associated with calcretes of phreatic origin which developed mainly on fluvial sediments of Mercedes Formation (Late Cretaceous), and indicates a ...
Tófalo, O.R., Morrás, H.J.M.
openaire   +2 more sources

Paleosoils and coal in the distal part of the Spanish Buntsandstein (Menorca and Mallorca, Balearic Islands)

open access: yesBolletí de la Societat d'Història Natural de les Balears, 1979
Abstract not ...
Freeman, T., Obrador, Antoni
openaire   +2 more sources

Influence of paleosoils in modern exogenous processes in the northeastern Mexico Basin

open access: yes, 2018
As soils are important elements for the processes involved in the critical zone (the zone of interaction between water, soil, air, and organisms), in this work we present the temporal and spatial distribution of a clayey-paleosol sequence with secondary carbonates (layers of caliche and disseminated carbonates) in the northeast sector of the Mexico ...
Solleiro-Rebolledo, Elizabeth   +5 more
openaire   +1 more source

Holocene variations in Lake Titicaca water level and their implications for sociopolitical developments in the central Andes. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Guédron S   +9 more
europepmc   +1 more source

A Maastrichtian insect assemblage from Patagonia sheds light on arthropod diversity previous to the K/Pg event. [PDF]

open access: yesCommun Biol, 2023
Vera EI   +10 more
europepmc   +1 more source

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