Results 1 to 10 of about 1,468 (200)

Submarine landslide megablocks show half of Anak Krakatau island failed on December 22nd, 2018 [PDF]

Nature Communications, 2021
The authors here present a detailed reconstruction of the landslide mass following the 2018 eruption of Anak Krakatau. Bathymetry data reports the volume of the collapsed submarine flank to be much larger than previously reported.
J. E. Hunt, D. R. Tappin, S. F. L. Watt, S. Susilohadi, A. Novellino, S. K. Ebmeier, M. Cassidy, S. L. Engwell, S. T. Grilli, M. Hanif, W. S. Priyanto, M. A. Clare, M. Abdurrachman, U. Udrekh   +13 more
doaj   +10 more sources

Gravitational sliding of the carbonate megablocks in the Vipava Valley, SW Slovenia

Acta Geographica Slovenica, 2019
The area of Lokavec in the Vipava Valley, SW Slovenia, consists of Mesozoic carbonates thrust over Paleogene siliciclastic flysch. Overthrusting and tectonic damage of carbonates accelerated their mechanical disintegration.
Maja Kocjančič, Tomislav Popit, Timotej Verbovšek   +2 more
doaj   +4 more sources

The impact of the reconstruction of megablocks (1990-2020) on the quality of common open public spaces: Blocks 21 and 28 in New Belgrade [PDF]

Arhitektura i Urbanizam, 2022
The quality of common open public spaces is conditioned, among other things, by the layout and characteristics of the facilities located in their immediate vicinity, but also by the functions and contents, equipment and materialization of the ground ...
Bulatović Slobodan
doaj   +2 more sources

MegaBlocks: Efficient Sparse Training with Mixture-of-Experts [PDF]

Conference on Machine Learning and Systems, 2022
We present MegaBlocks, a system for efficient Mixture-of-Experts (MoE) training on GPUs. Our system is motivated by the limitations of current frameworks, which restrict the dynamic routing in MoE layers to satisfy the constraints of existing software ...
Trevor Gale, D. Narayanan, C. Young, M. Zaharia   +3 more
semanticscholar   +3 more sources

Radiogeochronology of Suture Zone of Dniester-Bug and Ros'-Tikych Megablocks. Article 1. Geochronology of Rock Complexes of Ros'-Tikych Megablock [PDF]

Mineralogical Journal, 2016
На Західно-Приазовському блоці вперше виявлені тоналітовоi гнейси пiзньопалеоархейського (3297±22 Ma) віку. Вони характеризуються позитивним значенням εNd(3300) = 0,3÷1,8, що вказує на їх ювенільне джерело. З урахуванням нових геохронологічних даних у західній частині Приазовського мегаблока виділяються три етапи утворення тоналітiв найдавнішої кори – (
O. Ziultsle, L. Stepanyuk, V. Ziultsle, T. Dovbush, S. Kurylo   +4 more
semanticscholar   +4 more sources

Giant seismites and megablock uplift in the East African Rift: evidence for Late Pleistocene large magnitude earthquakes. [PDF]

PLoS ONE, 2015
In lieu of comprehensive instrumental seismic monitoring, short historical records, and limited fault trench investigations for many seismically active areas, the sedimentary record provides important archives of seismicity in the form of preserved ...
Hannah Louise Hilbert-Wolf, Eric M Roberts   +1 more
doaj   +2 more sources

Three-dimensional geoelectrical model of the central part of the Zvizdal-Zaliska and Brusyliv fault zones of the Ukrainian Shield

Геофизический журнал, 2023
To study the deep structure of the geoelectrically complex junction zone of three megablocks of the western part of the Ukrainian Shield (Volyn', Podil, and Ros'), a three-dimensional model of the central part of the Zvizdal-Zaliska and Brusyliv fault ...
T.K. Burakhovych, V.A. Ilienko, A.M. Kushnir   +2 more
doaj   +2 more sources

Layered MegaBlocks in the central uplifts of impact craters

Icarus, 2012
Abstract A database of bedrock exposed in crater central uplifts has been compiled from multiple orbital datasets. In this study we focus on uplifts which show decameter-scale layers within the exposed megablocks derived from the bedrock of the preexisting target.
C. Caudill, L. Tornabene, A. McEwen, S. Byrne, L. Ojha, S. Mattson   +5 more
semanticscholar   +2 more sources

Rapid caldera subsidence and fluctuating eruption dynamics: the lithostratigraphy and structure of the Loch Bà Caldera, Isle of Mull, NW Scotland

Volcanica
Caldera-forming eruptions represent extremely hazardous events. The Loch Bà Caldera on the Isle of Mull, NW Scotland, preserves an ~120 m thick sequence of Palaeogene silicic pyroclastic rocks and collapse breccias.
Peter Nicholls, David Brown, Ross Dymock
doaj   +2 more sources

Pitfalls and limitations in seismic attribute interpretation of tectonic features [PDF]

, 2015
Seismic attributes are routinely used to accelerate and quantify the interpretation of tectonic features in 3D seismic data. Coherence (or variance) cubes delineate the edges of megablocks and faulted strata, curvature delineates folds and flexures ...
K. Marfurt, T. Alves
semanticscholar   +4 more sources