Results 61 to 70 of about 68,036 (252)

Rapid terrace incision and Quaternary landscape evolution in central Patagonia

open access: yesJournal of Quaternary Science, 2023
AbstractThe debate over isostatic uplift versus discharge as drivers of Quaternary river incision is explored here through geospatial analysis of a ~250‐m‐relief terrace sequence from the Río Pinturas (Argentine Patagonia). The geomorphic setting of the Cañadon Caracoles reach allows evaluation of discharge as a driver of terrace incision because ...
openaire   +1 more source

Analyzing the Development of a Sustainable Enterprise in an Emerging Economy: Black Cacau and the Bean‐to‐Bar Philosophy

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines sustainable entrepreneurship (SE) in emerging economies through the case of Black Cacau, a Brazilian bean‐to‐bar enterprise integrating agroforestry, direct trade, and Afro‐Brazilian cultural empowerment. Adapting the Patagonia‐based framework of Allal‐Chérif et al., the study explores how SE operates under conditions of ...
Marcelo Dionisio
wiley   +1 more source

La imagen del guanaco: análisis del uso del espacio a partir del arte rupestre presente en la cuenca del lago General Carrera/Buenos Aires, Patagonia Central, Chile

open access: yesEspacio, Tiempo y Forma. Serie I, Prehistoria y Arqueología, 2021
Los estudios relacionados con el arte rupestre de la región de Aysén, Patagonia Central, Chile, se han enfocado en los valles de los ríos Ibáñez y Jeinimeni.
Rosario Cordero Fernández   +3 more
doaj   +1 more source

Sedimentología y vertebrados fósiles de la Formación Santa Cruz (Mioceno temprano) en Lago Posadas, suroeste de Patagonia, Argentina [PDF]

open access: yes, 2019
Lago Posadas se ubica al pie de los Andes Patagónicos Australes, en el suroeste de Argentina, donde la Formación Santa Cruz (FSC) del Mioceno temprano muestra afloramientos potentes y lateralmente continuos.
Aramendía, Inés   +3 more
core   +2 more sources

Moral Licensing in Luxury: Why Prosocial Brand Image Outshines Coolness in Cause‐Related Marketing

open access: yesJournal of Consumer Behaviour, EarlyView.
ABSTRACT This research examines how cause‐related marketing (CM) shapes consumer responses to luxury brands. We focus on the roles of CM‐driven prosocial brand image and brand coolness as parallel mediators in reducing guilt and enhancing purchase intentions.
Jiyoung Hwang
wiley   +1 more source

Circulación, intercambio y uso de obsidianas en la costa de la provincia del Chubut (Patagonia argentina), durante el Holoceno tardío

open access: yesIntersecciones en Antropología, 2005
Se presentan los resultados de un nuevo análisis de elementos traza en 26 artefactos de 19 sitios arqueológicos de la costa de la provincia del Chubut. Dieciocho sitios son del sector norte, entre las desembocaduras del Arroyo Verde y del río Chubut y el
Julieta Gómez Otero, Charles R. Stern
doaj  

Survey of cryogenic processes, periglacial forms and permafrost conditions in South America [PDF]

open access: yes, 2000
Este inventário fornece informações sobre o estado da arte e os avanços recentes da Geocriologia nos países da América do Sul onde ocorre permafrost ou congelamento sazonal dos solos e onde este campo de pesquisa tem interesse científico.
Trombotto, Dario Tomas
core   +1 more source

Energy Landscapes in Chemical Reactions and Transport

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Kinetics/dynamics of chemical reactivity and transport of chemical species in a solid are both determined by the energy landscape in which they take place. Discussing common grounds but also distinct differences may help in advancing the understanding in both fields.
Karl‐Michael Weitzel
wiley   +1 more source

Presencia de Arctotherium (Carnivora, Ursidae, Tremarctinae) en un nivel pre-cultural de cueva Baño Nuevo-1 (Patagonia Central, Chile)

open access: yesEstudios Geologicos, 2015
Se presenta la descripción de un I3 asignado a Arctotherium sp. proveniente del sitio Baño Nuevo-1 (Patagonia Central, Chile). El hallazgo fue realizado en la Capa 5 y está asociado a restos de Macrauchenia sp., Lama guanicoe, Felidae, Camelidae, Equidae
P. López Mendoza   +2 more
doaj   +1 more source

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