Results 61 to 70 of about 424,116 (226)

CRONOLOGÍA Y ORGANIZACIÓN ECONÓMICA DE LAS POBLACIONES ARCAICAS DE LA COSTA DE TALTAL

open access: yesEstudios Atacameños
El presente trabajo constituye una reevaluación de la secuencia cronológico-cultural del período Arcaico en Taltal, en un intento por documentar las continuidades y transformaciones en la organización económica de las poblaciones locales que habitaron ...
Diego Salazar   +9 more
doaj   +1 more source

Nuevos antecedentes de Pseudocarcharias kamoharai (Matsubara, 1936) (Chondrichthyes: Lamniformes: Pseudocarchariidae), frente al norte de Chile [PDF]

open access: yes, 2006
Indexación: ScieloResumen: Se entregan nuevos antecedentes morfométricos y de distribución de Pseudocarcharias kamoharai capturado frente a la costa norte de Chile.
López, Sebastián   +2 more
core  

Glaciological characterization of Chile [PDF]

open access: yes, 2017
Se realizó una caracterización glaciológica de Chile, la cual incluyó la determinación del número, superficie y el equivalente en agua contenida en los glaciares a nivel nacional (Incluidos los glaciares rocosos y campos de hielo patagónicos).
Segovia Rocha, Alexis Andrés   +1 more
core   +3 more sources

Time and Policy Diffusion: Analysing Subnational Education Policy in Brazil

open access: yesSocial Policy &Administration, Volume 60, Issue 3, Page 518-527, May 2026.
ABSTRACT Time has recently gained prominence as a critical factor in policy diffusion studies at the international level and in studies examining federal systems. Nevertheless, empirical research investigating the role of time in subnational policy diffusion processes remains scarce.
Catarina Ianni Segatto   +1 more
wiley   +1 more source

Fronto-parietal oscillatory dynamics of emotion regulation as a function of adult attachment orientations

open access: yesFrontiers in Human Neuroscience
IntroductionEmotion regulation enables individuals to modulate emotional experiences and behaviors according to situational demands. Within attachment theory, individual differences in attachment anxiety and avoidance are conceived as interpersonal ...
Marcos Domic-Siede   +10 more
doaj   +1 more source

Microbial Contribution to Soiling and Its Impact on Photovoltaic Module Soiling in Arid Zones of the Atacama Desert

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 4, April 2026.
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares   +8 more
wiley   +1 more source

Migrations of yellowfin and skipjack tuna in the Eastern Pacific Ocean as determined by tagging experiments, 1952-1964 [PDF]

open access: yes, 1970
ENGLISH: Totals of 59,547 tagged yellowfin and 90,412 tagged skipjack were released during 1952-1964 throughout the range of the fishery in the eastern Pacific Ocean during that period.
Bayliff, William H., Fink, Bernard D.
core  

Una arteria norte-sur y el Santiago de Chile „non plus ultra’: la historia de un largo trayecto. / A north-south artery and Santiago de Chile 'non plus ultra

open access: yesRevista de Urbanismo, 2011
Este escrito resume la prehistoria e historia del Complejo Vial Norte-Sur, de Santiago de Chile, como parte de las acciones del Estado de Chile, en la época del urbanismo realizado por el sector público.
María Isabel Pavez Reyes
doaj   +1 more source

Phylogeny of subtribe Gonolobinae (Apocynaceae‐Asclepiadoideae) based on molecular and morphological data with a revised generic classification

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The presently most densely sampled molecular phylogeny of the widespread New World subtribe Gonolobinae is presented, including about 35% of the ca. 520 species. Sampling focused on an even representation of the three main areas of total Gonolobinae distribution, South America, Central/North America, and the West Indian Islands, and the ...
Sigrid Liede‐Schumann   +4 more
wiley   +1 more source

Complejización de los cazadores y recolectores en chiu chiu, río Loa medio (norte de Chile)

open access: yesEstudios Atacameños
La secuencia ocupacional de la microcuenca de Chiu Chiu (norte de Chile), muestra significativos cambios en el patrón de asentamiento y conjuntos de artefactos en correlación con un intenso proceso de aridización hacia 6000 años AP. Una respuesta a estas
Donald Jackson, Antonia Benavente
doaj   +1 more source

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