Results 41 to 50 of about 21,460 (205)
Morpho-sedimentary features of the south-western Scotia Sea [PDF]
, 2013 Fil: Rovira, Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires.
Esteban, Federico Damián +2 more
core
Quantum Resonator as a Directional Quantum Emitter
Advanced Quantum Technologies, EarlyView.A single‐photon source based on a two‐photon Jaynes–Cummings system features a resonator acting as the quantum emitter rather than the two‐level system. In this configuration, enhanced efficiency, purity, and indistinguishability are achieved, while robustness against dephasing, reduced energy dissipation, and broader implementation prospects for ...
Luiz O. R. Solak +4 more
wiley +1 more source
Terrae Didatica, 2015 O presente trabalho abrange a importância da divulgação e popularização da Ciência com o uso de modelos didáticos que expressem os conteúdos de Geociências. A divulgação e popularização da Ciência tem como cenário a Banca da Ciência, um projeto ligado ao
Caroline Bertocco Garcia +2 more
doaj +1 more source
Integrative Zoology, EarlyView.This study provides the first isotopic analysis of Oligocene mammals from Quebrada Fiera, Mendoza, Argentina, filling a major gap in South American paleontology. It reveals a latitudinal gradient in aridity due to the Andean rain shadow and highlights the role of (semi)permanent water bodies in sustaining diverse herbivore communities. Additionally, it
Dánae Sanz‐Pérez +4 more
wiley +1 more source
Traçando caminhos ao “geociências virtual”: reflexões sobre comunidades online de aprendizagem
Terrae Didatica, 2015 O artigo insere-se nas discussões sobre os ambientes virtuais como espaço de comunicação, interação e trabalho colaborativo para o ensino-aprendizagem.
Gabriel Gerber Hornink +2 more
doaj +1 more source
Geocarto International, 2023 This paper proposes an approach of fusion geo-referenced and non-georeferenced data. These data can be acquired by a) unmanned surface vehicles (USVs), b) unmanned aerial vehicles (UAVs), c) airborne and submersible optical sensors, d) acoustic sensors ...
Fermín Villalpando +3 more
doaj +1 more source
A case of predation of Chacophrys pierottii (Anura: Ceratophryidae) by Philodryas psammophidea (Squamata: Dipsadinae) in the chacoan saltflats of central Argentina [PDF]
, 2013 A case of predation of Chacophrys pierottii (Anura: Ceratophryidae) by Philodryas psammophidea (Squamata: Dipsadinae) in the chacoan saltflats of central Argentina.Fil: Pereyra, Laura Cecilia. Universidad Nacional de Jujuy. Facultad de Ingenieria. Centro
Akmentins, Mauricio Sebastián +1 more
core
Local high relief at the southern margin of the Andean plateau by 9 Ma: evidence from ignimbritic valley fills and river incision [PDF]
, 2014 A valley-filling ignimbrite re-exposed through subsequent river incision at the southern margin of the Andean (Puna) plateau preserves pristine geological evidence of pre-late Miocene paleotopography in the northwestern Argentine Andes.
Bookhagen, Bodo +6 more
core +2 more sources
C�mo combatir el acoso y la discriminaci�n en las geociencias
Eos, 2021 Aqu hay 10 pasos pr cticos que los cient ficos pueden tomar para contrarrestar los efectos perjudiciales de entornos laborales acad micos abusivos.
Andrea Popp, Caitlyn Hall, Yeliz Yılmaz
openaire +1 more source
The First Archaeomagnetic Age at Tiwanaku and Implications for Dating Andean Metallurgical Furnaces
Archaeometry, EarlyView.ABSTRACT This paper presents the first archaeomagnetic dating at Tiwanaku (Andean Altiplano). We compared the geomagnetic field values recorded by a metallurgical furnace against an updated SHAWQ2k‐SH global model and a regional intensity curve, both of which include, for the first time, high‐quality intensity data from the Southern Hemisphere. Results
Judit del Río +6 more
wiley +1 more source