Results 151 to 160 of about 844 (216)

Experiments on image data augmentation techniques for geological rock type classification with convolutional neural networks

Journal of Rock Mechanics and Geotechnical Engineering
The integration of image analysis through deep learning (DL) into rock classification represents a significant leap forward in geological research.
Afshin Tatar, Manouchehr Haghighi, Abbas Zeinijahromi   +2 more
doaj  

Characterisation of Geological Samples with Dual‐Energy XCT: A Comparison of Three Different Scanners

Geostandards and Geoanalytical Research, EarlyView.
Key Points A stoichiometric calibration method for dual‐energy computed tomography allows non‐destructive characterisation of materials. Different acquisition settings and three different scanners were tested, characterising three rocks of known composition. Comparison of measurement results reveals the key parameters to be considered to perform useful
Margherita Martini, Pierre Francus, Laurenz Schröer, Florian Buyse, Pierre Kibleur, Veerle Cnudde, Leonardo Di Schiavi Trotta, Philippe Després   +7 more
wiley   +1 more source

Differentiation in Igneous Rocks [PDF]

Geological Magazine, 1916
openaire   +2 more sources

HISTORICAL ANTIFASCISM AND THE GLOBAL LEFT

History and Theory, EarlyView.
ABSTRACT Joseph Fronczak's Everything Is Possible: Antifascism and the Left in the Age of Fascism presents antifascism in the 1920s and 1930s as a universal cause that united people across social and ideological divides, creating the discursive framework for the global Left we know today.
TERENCE RENAUD
wiley   +1 more source

The geodiversity site of Sentono Gentong in Pacitan, Indonesia: Geological characteristics and quantitative assessment

International Journal of Geoheritage and Parks
This paper aims to identify the geological properties of Sentono Gentong and provide a quantitative assessment of its geodiversity site in Pacitan Regency, Indonesia.This area is an integral part of the vast Gunung Sewu UNESCO Global Geopark.
Hanang Samodra, Sam Permanadewi, Ronaldo Irzon, Bambang Yunianto, Chusni Ansori, Gusti Muhammad Lucki Junursyah, Emma Yan Patriani, Sigit Maryanto   +7 more
doaj  

Reality Winners

Critical Quarterly, EarlyView.
Lee Grieveson
wiley   +1 more source

Imaginative Interdependence: Imagination, Speculation and Aesthesis

International Journal of Art &Design Education, EarlyView.
Abstract This paper addresses the importance of creativity, speculative imagination and the production of novelty in pedagogic practices in art education and art practice. These terms refer to always incomplete assemblages or agencements of experiencing.
Dennis Atkinson
wiley   +1 more source

Determinants of riverine migration success by Atlantic salmon (Salmo salar) smolts from rivers across the UK and Ireland

Journal of Fish Biology, EarlyView.
Abstract There is some evidence that the river migration success of Atlantic salmon smolts, on their first migration to sea, varies both spatially and temporally. However, we have only a poor understanding of what may be driving this variation. In this study, we used acoustic telemetry to quantify the spatial and temporal variations in river migration ...
Jessica R. Rodger, Jemma Guthrie, Hannele M. Honkanen, Angus J. Lothian, Jessie Lilly, Marcus Walters, Richie Miller, Lorraine Hawkins, Al Reeve, Jamie Ribbens, Jim Henderson, Debbie Parke, Amy Green, Brian A. Shields, Philip Ramsden, Melanie Fletcher, Alan Kettle‐White, Brian Shaw, Stephen Burns, Robert Laughton, Chris Conroy, Chris Daphne, Keith Williams, Sean Robertson, Colin W. Bean, Diego del Villar, Catherine Waters, Robert Rosell, Deirdre Cotter, Melanie Smith, Niall Ó. Maoiléidigh, Richard Kennedy, Colin E. Adams   +32 more
wiley   +1 more source

Resource use, niche width, and trophic position reveal diverse trophic structure in a tidal freshwater zone fish community

Journal of Fish Biology, EarlyView.
Abstract The tidal freshwater zone is an aquatic transition zone that links a river to its estuary and provides an important habitat used in the life cycle of resident and migratory fishes. Yet, information on the trophic structure of fishes in this habitat is scarce. To address this gap, we characterize the trophic structure of a fish community in the
Emma E. Bowser, Tyler D. Tunney, Cindy Breau, Brian Hayden   +3 more
wiley   +1 more source

A Cautionary Tale About Not ‘Joining the Dots’ to Infer Anticlockwise P$$ P $$‐T$$ T $$ Paths

Journal of Metamorphic Geology, EarlyView.
ABSTRACT Uncertainty surrounds the cause and interpretation of anticlockwise pressure‐temperature (P$$ P $$–T$$ T $$) paths in metamorphic terranes. Here, we focus on the viability of a commonly proposed mechanism—magmatic heat transfer during thickening—using a case study of the Roineabhal terrane in Scotland, where such an anticlockwise P$$ P $$–T ...
Owen Weller, Joseph Benson, Alex Copley
wiley   +1 more source