Results 41 to 50 of about 11,793,694 (293)

Large geographic and temporal extensions of the Río de la Plata Craton, South America, and its metacratonic eastern margin

open access: yes, 2019
Integration of existing isotopic and geological data allows a reconsideration of the distribution and age of the Río de la Plata Craton within South America.
J. Santos   +4 more
semanticscholar   +1 more source

Small mammals (Didelphimorphia, Rodentia and Chiroptera) from Pampean Region, Argentina [PDF]

open access: yesCheck List, 2012
We studied small mammal assemblages recovered from owl pellets collected at 11 locations throughout the Argentina’s Pampean Region. We identified 21 species, including two marsupials, one bat, and 18 rodents.
Fernando Fernández   +6 more
doaj   +3 more sources

STRUCTURAL, MAGNETIC AND HYPERFINE PROPERTIES OF THE FERRITEMgFe2O4: AN AB-INITIO CALCULATIONS

open access: yesAnales (Asociación Física Argentina), 2021
We present here a first principles study of the structural, electronic, magnetic, and hyperfine properties of magnesium ferrite, MgFe2O4(spinel structure).
H. H. Medina Chanduví   +2 more
doaj   +1 more source

Rejuvenation by cell reprogramming: A new horizon in gerontology [PDF]

open access: yes, 2018
The discovery of animal cloning and subsequent development of cell reprogramming technology were quantum leaps as they led to the achievement of rejuvenation by cell reprogramming and the emerging view that aging is a reversible epigenetic process. Here,
Brown, Oscar Alfredo   +5 more
core   +2 more sources

Characterization of the atmospheric depth profile using the ground-level temperature: The case of Malargüe, Argentina [PDF]

open access: yes, 2013
We present a study of the atmospheric depth profile and the dependence with its characteristic parameters. We introduce a new model, named GAMMA, based on a parameterization that allows us to obtain the atmospheric depth profile specifying only one ...
Moreno, Juan Cruz, Sciutto, Sergio Juan
core   +3 more sources

Electrical Structure of the Lithosphere From Rio de la Plata Craton to Paraná Basin: Amalgamation of Cratonic and Refertilized Lithospheres in SW Gondwanaland

open access: yesTectonics, 2019
We conducted a magnetotelluric (MT) study from Paleoproterozoic Rio de la Plata Craton, in Uruguay, toward Paleozoic‐Mesozoic Paraná Basin, in Brazil. The 850‐km‐long MT transect comprises 35 evenly spaced broadband electromagnetic soundings sites.
M. Bologna   +5 more
semanticscholar   +1 more source

COMPACTACIÓN DE SUELOS POST-COSECHA MECANIZADA DE UN MONTE DE EUCALIPTUS EN EL PARTIDO DE SAN CAYETANO, BUENOS AIRES, ARGENTINA

open access: yesRevista do Instituto Florestal
La cosecha mecanizada en sistemas forestales genera daños en los suelos que afectan en forma directa la resistencia mecánica a la penetración (RMP) y la porosidad de los suelos y en forma indirecta la capacidad de crecimiento de las plantas y el ...
Victor Hugo Merani   +10 more
doaj   +1 more source

Herpetofauna of Laguna Blanca National Park, Argentinean Patagonia: species list and conservation status [PDF]

open access: yesNeotropical Biology and Conservation
Laguna Blanca National Park (LBNP) is located in the mid-west of Neuquén Province, Argentina. It was created in 1940 with the aim of conserving the nesting and breeding habitats of an important diversity of birds.
Melisa Celia Jazmin Rolón   +10 more
doaj   +3 more sources

Supervivencia y crecimiento de Celtis tala Gillies ex Planch en la rehabilitación ecológica de canteras de conchilla abandonadas

open access: yesEcología Austral, 2021
En el este de la provincia de Buenos Aires, la explotación minera de los materiales calcáreos del subsuelo provoca la pérdida de cobertura de bosques nativos dominados por Celtis tala, una de las principales formaciones boscosas de la región.
Maia C. Plaza Behr   +3 more
doaj   +1 more source

Parallelized tree–code for clusters of personal computers [PDF]

open access: yes, 2000
We present a tree-code for integrating the equations of the motion of collisionless systems, which has been fully parallelized and adapted to run in several PC-based processors simultaneously, using the well-known PVM message passing library software ...
Carpintero, Daniel Diego   +1 more
core   +2 more sources

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