Results 71 to 80 of about 9,757 (190)
Storicamente, 2019 After the Red Biennium and during the Twenties, a debate developed in Sardinia around the organization of work and the salaries of the workers employed in the mines.
Alessandro Cuccu
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XMM-Newton X-ray Observations of LkCa 15: A T Tauri Star With a Formative Planetary System
, 2017 High-resolution ground-based images of the T Tauri star LkCa 15 have revealed multiple companions that are thought to comprise a formative planetary system.
Guedel, Manuel, Skinner, Stephen L.
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Storicamente, 2019 During the Nineties, the deindustrialization process in the Sardinian mining industry bringing the sites to their final close in 1997 produced a mobilisation for the regeneration of the territory, which led to the creation of the Geological and Mining ...
Liliosa Azara, Eloisa Betti
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El Weald de Igea (Cameros - La Rioja). Sedimentología, Bioestratigrafía y Paleoicnología de grandes reptiles (Dinosaurios). [PDF]
Munibe Ciencias Naturales, 1985 Se describe el Weald de la localidad riojana de Igea, que queda inscrito en la Formación Enciso. Caracterizamos el medio, para esta Formación, en base al estudio bioestratigráfico de la macro y microfauna aquí presente, precisando, así mismo, las edades ...
AGUIRREZABALA, L.M., TORRES, J.A., VIERA, L.I.
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Magnetic fields in protoplanetary disks
, 2007 Magnetic fields likely play a key role in the dynamics and evolution of protoplanetary discs. They have the potential to efficiently transport angular momentum by MHD turbulence or via the magnetocentrifugal acceleration of outflows from the disk surface,
A. Johansen +44 more
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Wind-driven Accretion in Transitional Protostellar Disks
, 2016 Transitional protostellar disks have inner cavities heavily depleted in dust and gas, yet most show signs of ongoing accretion, often at rates comparable to full disks. We show that recent constraints on the gas surface density in a few well-studied disk
Goodman, Jeremy J., Wang, Lile
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Nikola Vučić, PhD in Technical Sciences
Kartografija i Geoinformacije, 2015 Nikola Vučić defended his doctoral thesis Support to the Transition from 2D to 3D Cadastre in the Republic of Croatia at the Faculty of Geodesy, University of Zagreb on November 6, 2015.
Miodrag Roić
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Presencia de Baryonyx walkeri (Saurischia, Theropoda) en el Weald de La Rioja (España). Nota previa [PDF]
Munibe Ciencias Naturales, 1995 Se describe un fragmento mandibular, correspondiente al maxilar izquierdo de un Theropodo identificado como Baryonyx, procedente de la localidad de Igea, provincia de La Rioja (N. de España). La localidad se inscribe en el Grupo Enciso, y dentro de éste,
VIERA, L.I., TORRES, J.A.
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Los señores de Cornago, Igea y Jubera (1656-1837)
, 2021 Este artículo presenta un catálogo biográfico completo y exhaustivo de los distintos titulares del mayorazgo de Cornago, Igea y Jubera a partir de la desaparición el linaje de los Luna en 1656, hasta la abolición final de los señoríos a comienzos del siglo XX. Este periodo corresponde fundamentalmente a la familia de los Rodríguez de Cisneros.
openaire +2 more sources
Alfvenic Heating of Protostellar Accretion Disks
, 1999 We investigate the effects of heating generated by damping of Alfven waves on protostellar accretion disks. Two mechanisms of damping are investigated, nonlinear and turbulent, which were previously studied in stellar winds (Jatenco-Pereira & Opher 1989a,
Chandrasekhar S. +10 more
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