Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Irina Artemieva"'
Autor:
Irina Artemieva
Presenting a coherent synthesis of lithosphere studies, this book covers a range of geophysical methods (seismic reflection, refraction, and receiver function methods; elastic and anelastic seismic tomography; electromagnetic and magnetotelluric meth
The western edge of the Baltic Shield is covered by the northeast – southwest oriented, 2500 m high mountain range, the Scandes at the northwestern Atlantic Ocean. This mountain range is located far from any active plate boundary and lack of sedime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6696ef303f264572fe184d1ecc56188c
https://doi.org/10.5194/egusphere-egu23-15239
https://doi.org/10.5194/egusphere-egu23-15239
Autor:
Alexey Shulgin, Irina Artemieva
We present a joint continental-oceanic upper mantle density model based on 3D tesseroid gravity modeling. On continent lithospheric mantle (LM) density shows no clear difference between the cratonic and Phanerozoic Europe, yet an ~300‐km‐wide zon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a656bdcbcde4ee2e9a4908e909435c0
https://doi.org/10.5194/egusphere-egu23-6967
https://doi.org/10.5194/egusphere-egu23-6967
Formation of new oceans by continental break-up is traditionally understood as a continuous evolution from rifting to ocean spreading. Here we show that already the break-up phase may involve a jump of extensional axis, as earlier observed in e.g. th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::467f206c3ddbaa2b59cbe867e6984ab2
https://doi.org/10.5194/egusphere-egu23-5462
https://doi.org/10.5194/egusphere-egu23-5462
Autor:
Rafet Ender Alemdar, Metin Kahraman, Alexey Shulgin, Rolf Mjelde, Irina Artemieva, Hans Thybo
The Senja onshore-offshore seismic profile is located in the north-western part of Europe across the Norwegian coast into the North Atlantic ocean. A number of terranes and microcontinents collided to form this region from the Archean to the Paleopro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::029042711ef09fe190ef5e254ed6ac31
https://doi.org/10.5194/egusphere-egu23-15662
https://doi.org/10.5194/egusphere-egu23-15662
SUMMARY The seismic receiver function (RF) technique is widely used as an economic method to image earth's deep interior in a large number of seismic experiments. P-wave receiver functions (RFs) constrain crustal thickness and average Vp/Vs in the cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a80ea9ea8ab6bf0ae96a4d57d1a1261
https://doi.org/10.1093/gji/ggac335
https://doi.org/10.1093/gji/ggac335
We present a thermal model- of lithospheric thickness and surface heat flow in Tibet and adjacent regions (74-110o E, 26-42o N) based on topography and seismic Moho. We interpret strong heterogeneity in lithospheric thermal structure to be caused by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50b9b83f18c3149745d5d4ed276efb1c
https://doi.org/10.5194/egusphere-egu22-7161
https://doi.org/10.5194/egusphere-egu22-7161
Autor:
Alexey Shulgin, Irina Artemieva
We present a new model for the density structure of the lithospheric upper mantle beneath the Siberian craton, based on a 3D tesseroid gravity modeling. Our model is based on a detailed crustal structural database SibCrust (Cherepanova et al., 2013)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7302ebe8c0818457609638d514b8f55d
https://doi.org/10.5194/egusphere-egu22-5771
https://doi.org/10.5194/egusphere-egu22-5771
The Baltic Shield is located in the northern part of Europe. It formed by amalgamation of a series of terranes and microcontinents during the Archean to the Paleoproterozoic, followed by significant modification in Neoproterozoic to Paleozoic time by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::612c0a031627f9edaec1f8d7bdae726e
https://doi.org/10.5194/egusphere-egu22-3139
https://doi.org/10.5194/egusphere-egu22-3139
The central Tethys realm including Anatolia, Caucasus and Iran is one of the mostcomplex geodynamic settings within the Alpine-Himalayan belt. To investigate thetectonics of this region, we estimate the depth to magnetic basement (DMB) as aproxy for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1bf8718745711c41ab016e015d0a6d0
https://doi.org/10.5194/egusphere-egu22-6210
https://doi.org/10.5194/egusphere-egu22-6210