Results 1 to 10 of about 5,510 (244)

Two Sides of the Same Desert: Floristic Connectivity and Isolation Along the Hyperarid Coast and Precordillera in Peru and Chile [PDF]

open access: yesFrontiers in Ecology and Evolution, 2022
In this study we aim at refining our understanding of the floristic connectivity of the loma- and precordillera floras of southern Peru and northern Chile and the parameters determining vegetation cover in this region.
Jens Mutke   +2 more
exaly   +7 more sources

Endophytic Fungi Isolated from Plants Growing in Central Andean Precordillera of Chile with Antifungal Activity against Botrytis cinerea [PDF]

open access: yesJournal of Fungi, 2020
Botrytis cinerea is an important phytopathogenic fungus affecting the fruit production around the world. This fungus is controlled mainly by using synthetic fungicides, but many resistant isolates have been selected by the indiscriminate use of ...
Araceli Vidal   +3 more
doaj   +3 more sources

New contributions to the Ordovician biostratigraphy of the Western Precordillera, Argentina [PDF]

open access: yesEstonian Journal of Earth Sciences, 2023
Upper Ordovician graptolites and conodonts are recorded from the Yerba Loca Formation in two sections, in the El Toro and Las Viudas creeks, from the El Tigre Range in the Western Precordillera of San Juan Province, Argentina. A collection of graptolites
Fernando E. Lopez   +3 more
doaj   +3 more sources

Coexistence, contacts and conflicts in the precordillera of Tacna during the Late Intermediate Period (AD 1100-1450)

open access: yesBulletin de l'Institut Français d'Études Andines
The precordillera of Tacna, between the communities of Sitajara and Tarata, has long had the reputation of being a zone of cohabitation between local, altiplano and coastal populations.
Romuald Housse
doaj   +2 more sources

New early Ordovician conodont data from the San Juan Formation, Central Precordillera (Argentina): Biostratigraphic and paleogeographic significance

open access: yesJournal of South American Earth Sciences, 2020
The Early Ordovician conodont faunas from the Cerro La Chilca and Las Chacritas river sections (Central Precordillera) have been studied and compared to those of the well-known Talacasto section.
Ana Mestre, Susana Heredia
exaly   +2 more sources

Ordovician enigmatic sclerite-type elements from western Argentina: possible oldest axial components of alcyonacean octocorals [PDF]

open access: yesActa Palaeontologica Polonica, 2021
The unusual findings of Lower and Middle Ordovician tiny sclerite-type elements in the San Juan Formation of the Argentine Precordillera are described and analysed.
Marcelo G. Carrera   +3 more
doaj   +1 more source

New insights on the Silurian graptolite biostratigraphy of the La Chilca Formation, Poblete Norte section, Central Precordillera of San Juan, Argentina: faunal replacement and paleoenvironmental implications

open access: yesAndean Geology, 2023
New data and a biostratigraphic review on Silurian graptolites of the La Chilca Formation are presented. Silurian retiolitids and monoserial graptolites are described for the first time in the lower layers of the Salto Macho Member at the Poblete Norte ...
F. Lopez, C. Kaufmann
semanticscholar   +1 more source

The Cuesta de Rahue Basement Inlier (Southern Neuquén Precordillera, Argentina): A Devonian to Triassic polyphase orogenic record in northern Patagonia

open access: yesJournal of the Geological Society, 2023
New geological, structural, microstructural, and K-Ar biotite and illite geochronological data of igneous-metamorphic rocks exposed in the Cuesta de Rahue Basement Inlier are presented to reconstruct the Late Palaeozoic to Mesozoic tectonometamorphic and
S. Oriolo   +5 more
semanticscholar   +1 more source

Bioestratigrafía de los conodontes arenigianos de la Formación San Juan en la localidad de Niquivil (Precordillera Sanjuanina, Argentina) y su correlación intercontinental.

open access: yesSpanish Journal of Palaeontology, 2022
La Formación San Juan es la unidad terminal de una secuencia que comprende rocas carbonáticas depositadas desde el Cámbrico al Ordovícico temprano, predominantemente en ambiente de plataforma somera.
O. Lehnert
semanticscholar   +1 more source

Chilidiopsoidea (Brachiopoda) de] Devónico Inferior de la Precordillera Argentina

open access: yesSpanish Journal of Palaeontology, 2022
El análisis taxonómico de numerosos ejemplares pertenecientes a los generos lridistrophia y Eoschuchertella, provenientes de la Forrnación Talacasto (Devónico Inferior) dio como resultado la identificación de cinco nuevas especies: lridistrophia prima n.
Z. Herrera   +2 more
semanticscholar   +1 more source

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