Results 31 to 40 of about 205 (120)

Transport and Depositional Processes of Neogene Pumice Fragments in a Distal Fluvial System of the Northern Patagonian Foreland (Argentina)

Basin Research, Volume 37, Issue 3, May/June 2025.
In this work we analyse the origin, transport, and deposition processes of pumice fragments up to 30 cm in size, deposited in the Northern Patagonian Foreland more than 200 km from the Andean volcanic arc. ABSTRACT There are numerous studies analysing volcaniclastic supply to continental environments in distal areas from source volcanoes.
Lucas Peñacorada, Ricardo Gómez, Maisa Tunik, Silvio Casadio   +3 more
wiley   +1 more source

Systematic and taxonomic revision of the genus Austrocactus (Cactaceae) based on morphology and genome wide SNP‐data

TAXON, Volume 74, Issue 2, Page 386-416, April 2025.
Abstract The post‐Miocene climatic history of arid environments in South America has been identified as a key driver of dispersal and diversification, particularly among plant groups such as Cactaceae. Despite their iconic status, many cactus genera remain poorly understood, and comprehensive taxonomic and systematic revisions using morphological and ...
Tim Böhnert, Felix F. Merklinger, Elisabeth Sarnes, Norbert Sarnes, Roberto Kiesling, Maximilian Weigend, Federico Luebert   +6 more
wiley   +1 more source

Extreme Precipitation and Low-Lying Urban Flooding in Bahía Blanca, Argentina

Atmosphere
On the morning of 7 March 2025, the Argentine district of Bahía Blanca experienced a severe flooding that led to at least 15 fatalities. This study presents the main aspects of the event based on different data sources that helped to explain the ...
Natalia Verónica Revollo, Verónica Gil, Flavio Tiago Couto   +2 more
doaj   +1 more source

Discussing trust and resilience: The need for a healthy dose of distrust 探讨信任与复原力——适度不信任的必要性 Debatir sobre confianza y resiliencia: la necesidad de una buena dosis de desconfianza

Risk, Hazards &Crisis in Public Policy, Volume 16, Issue 1, March 2025.
Abstract How are trust and reslience related? There is a lack of conceptual discussions. This paper analyzes trust and resilience with respect to the system of critical infrastructures and engineers working on critical infrastructure resilience. The results are three findings based on the assumption that resilience and trust are mechanisms to cope with
Benjamin Scharte
wiley   +1 more source

Classification of Cast Iron Alloys through Convolutional Neural Networks Applied on Optical Microscopy Images

steel research international, Volume 95, Issue 12, December 2024.
This study introduces an innovative method for classifying cast iron alloys. Leveraging convolutional neural networks, including MobileNet and U‐Net, it automates the traditional, subjective process of graphite morphology classification, achieving remarkable accuracies.
Marta Bárcena, Lara Lloret Iglesias, Diego Ferreño, Isidro Carrascal   +3 more
wiley   +1 more source

A human‐centred learning analytics approach for developing contextually scalable K‐12 teacher dashboards

British Journal of Educational Technology, Volume 55, Issue 3, Page 845-885, May 2024.
Abstract This paper describes a Human‐Centred Learning Analytics (HCLA) design approach for developing learning analytics (LA) dashboards for K‐12 classrooms that maintain both contextual relevance and scalability—two goals that are often in competition.
Korah Wiley, Yannis Dimitriadis, Marcia Linn   +2 more
wiley   +1 more source

Effects of climate on the distribution and conservation of commonly observed European earthworms

Conservation Biology, Volume 38, Issue 2, April 2024.
Abstract Belowground biodiversity distribution does not necessarily reflect aboveground biodiversity patterns, but maps of soil biodiversity remain scarce because of limited data availability. Earthworms belong to the most thoroughly studied soil organisms and—in their role as ecosystem engineers—have a significant impact on ecosystem functioning.
Romy Zeiss, Maria J. I. Briones, Jérome Mathieu, Angela Lomba, Jessica Dahlke, Laura‐Fiona Heptner, Gabriel Salako, Nico Eisenhauer, Carlos A. Guerra   +8 more
wiley   +1 more source

Análisis de la peligrosidad y exposición en Ingeniero White, Argentina

, 2016
One of the ways that runs the water from Bahia Blanca city is the area related to the waterfront over the Atlantic Ocean where Ingeniero White town is located. The aim of this study was to make a mapping of the hazard and exposure based on information collected and introduced, analyzed and processed in a Geographic Information System.
Aldalur, Nélida Beatriz, Campo, Alicia María   +1 more
openaire   +1 more source

Tensiones territoriales en la dialéctica local-glogal: la modernización del puerto del ingeniero White y la desaparición de los balnearios populares (Bahía Blanca, Argentina)

Lurralde: investigación y espacio, 2018
La dialéctica local- global, incide fuertemente en los procesos de construcción del territorio y se expresa en diversas formas de ocupación y apropiación del espacio que responden a distintos intereses, algunos en abierta confrontación. En las últimas décadas, la incidencia de procesos externos en la dinámica de los espacios locales se ve reforzada con
openaire   +1 more source

EL TREN DE LA CULTURA NO PASA DOS VECES. FERROWHITE, DISPOSITIVO-MUSEO Y POLÍTICA POTENCIAL

Astrolabio: Nueva Época, 2012
Es conocido el efecto de espectacularización derivado del proceso de colonialización-mundialización de la cultura: una vez que la actividad local ingresa en la economía política mundial de la cultura, cada acontecimiento se vuelve espectáculo, con su ...
Flavia Costa
doaj