Results 71 to 80 of about 16,831 (214)

An Atacama subsurface tephra layer reveals how life colonized Kenorland in the Neoarchean

open access: yesScientific Reports
Much has been published on the microbiology of the Atacama Desert, the driest and oldest place on Earth, but little is known about how microbial life is able to permanently colonize this extremely harsh environment.
Armando Azua-Bustos   +11 more
doaj   +1 more source

Fog_Hive© : 3D fog collection along the coastal Atacama desert [PDF]

open access: yes, 2012
The provision of drinking water turns out to be one of the great challenges for the future because central water supply systems cannot technically or logistically be implemented. FogHive©'s main aim is stopping desertification by repairing endangered fog
Suau, Cristian
core  

Phylogenomics, ecomorphological evolution, and historical biogeography in Deuterocohnia (Bromeliaceae: Pitcairnioideae)

open access: yesAmerican Journal of Botany, Volume 113, Issue 2, February 2026.
Abstract Premise Species of Deuterocohnia (17 spp.) show extraordinary variation in elevation (0–3900 m a.s.l.) and growth forms, and many have narrow geographic distributions in the west‐central Andes and the Peru‐Chile coast. Previous research using few plastid and nuclear loci failed to produce well‐resolved or supported phylogenies.
Bing Li   +5 more
wiley   +1 more source

Draft Genome Sequence of Bacillus safensis RP10, Isolated from Soil in the Atacama Desert, Chile. [PDF]

open access: yes, 2019
Genome analysis of Bacillus safensis RP10, a strain from the soil of Atacama Desert in northern Chile, reflects a bacterium adapted to live in soil containing high levels of heavy metals, high salt conditions, and low carbon and energy ...
Fuentes, Derie   +7 more
core  

Towards a material‐dialogic theory of climate teacher education: A global North–South dialogue

open access: yesBritish Educational Research Journal, Volume 52, Issue 1, Page 156-179, February 2026.
Abstract This paper develops a novel theoretical stance for reimagining initial teacher education (ITE) through genuine North–South dialogue that challenges dominant Global North paradigms in teacher education. Drawing on collaborative inquiry between researchers from England and Chile, we synthesise material‐dialogic space theory (derived from Global ...
Lindsay Hetherington   +1 more
wiley   +1 more source

Coupled authigenic Mg silicate and carbonate precipitation in saline lakes of the Salar de Atacama, Northern Chile

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Sediments, unlithified and lithified microbial mats in the Salar de Atacama, are formed by similar pathways involving coupled precipitation of authigenic Mg silicate and calcium carbonate. Differences in products reflect differences in the initial distribution of organic biomass.
Erica P. Suosaari   +7 more
wiley   +1 more source

Atacama Desert’s Solastalgia: Color and Water for Dumping

open access: yesBiosemiotics
The blooming desert or ‘El desierto florido’ in Spanish, is a millenarian climate pattern caused by El Niño that warms the surface waters in the eastern tropical Pacific Ocean and creates the conditions for rain in the Altiplano and the Atacama Desert, north of Chile.
openaire   +2 more sources

Bacterial diversity in hyperarid Atacama Desert soils [PDF]

open access: yesJournal of Geophysical Research: Biogeosciences, 2007
Surface and subsurface soil samples analyzed for this investigation were collected from the hyperarid Yungay region in the Atacama Desert, Chile. This report details the bacterial diversity derived from DNA and PLFA extracted directly from these extremely desiccated soils.
Stephanie A. Connon   +4 more
openaire   +1 more source

The Cosmology Large Angular Scale Surveyor

open access: yes, 2016
The Cosmology Large Angular Scale Surveyor (CLASS) is a four telescope array designed to characterize relic primordial gravitational waves from inflation and the optical depth to reionization through a measurement of the polarized cosmic microwave ...
Ali, Aamir   +35 more
core   +1 more source

Observing CMB polarisation through ice [PDF]

open access: yes, 2006
Ice crystal clouds in the upper troposphere can generate polarisation signals at the uK level. This signal can seriously affect very sensitive ground based searches for E- and B-mode of Cosmic Microwave Background polarisation.
Buhler, Stefan   +10 more
core   +5 more sources

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