Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Abdelsalam Elshaafi"'
Publikováno v:
Carbonates and Evaporites. 36
Al Jabal Al Akhdar anticlinorium, NE Libya, has the most extensive and diversified karstic features. Collapse dolines are among the most prominent karst phenomena with many of them developed during the Holocene. This research uses field observations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d91660bf8eb3be42a5e8b9050aaab78
https://doi.org/10.1007/s13146-021-00714-9
https://doi.org/10.1007/s13146-021-00714-9
Autor:
Agust Gudmundsson, Abdelsalam Elshaafi
Publikováno v:
Journal of Volcanology and Geothermal Research. 381:284-301
Numerous of lava rise plateaus and tumuli developed in the medial and distal portions of the Al-Halaq al Kabir lava flow field during the last (Holocene) eruption in the central part of the Al Haruj Volcanic Province (AHVP). These inflation structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28a61a065b1b2a74675261d7b341880e
https://doi.org/10.1016/j.jvolgeores.2019.06.003
https://doi.org/10.1016/j.jvolgeores.2019.06.003
Publikováno v:
Journal of Geodynamics. 124:93-103
The origin of magma at Libya’s volcanic provinces is still poorly understood. In order to constrain these sources we report results of the first P-to-S receiver function investigation of the 410 km and 660 km depth discontinuities bounding the mant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fb7de2fb259d9d926f3ac71ebc275f2
https://doi.org/10.1016/j.jog.2019.01.009
https://doi.org/10.1016/j.jog.2019.01.009
Autor:
Agust Gudmundsson, Abdelsalam Elshaafi
Publikováno v:
Tectonophysics. 722:549-565
The spatial distributions of monogenetic volcanoes, primarily volcanic craters, within the four principal volcanic provinces of Libya are examined and presented on a volcano-density map. Six main volcanic clusters have been identified, referred to as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6f799e5c1dde58aee9602df21d8899c
https://doi.org/10.1016/j.tecto.2017.11.031
https://doi.org/10.1016/j.tecto.2017.11.031
Autor:
Cory A. Reed, Mohamed K. Salah, Awad A. Lemnifi, Abdelsalam Elshaafi, Özgür Karaoğlu, Youqiang Yu, Nassib Aouad
Publikováno v:
Journal of Geodynamics. 112:31-45
Seismic anisotropy is an unambiguous property of the deep Earth that is often detected through shear wave splitting (SWS) and anisotropic receiver function (RF) techniques, which are then used to infer the lithospheric and asthenospheric deformationa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::961432dec1b9dd31f3148d356aa49f6d
https://doi.org/10.1016/j.jog.2017.10.004
https://doi.org/10.1016/j.jog.2017.10.004
Autor:
Abdelsalam Elshaafi, Agust Gudmundsson
Publikováno v:
Journal of Volcanology and Geothermal Research. 338:46-62
The Al Haruj Volcanic Province (AHVP) consists of two distinct volcanic systems. In the north is the system of Al Haruj al Aswad, covering an area of 34,200 km2, while in the south the system of Al Haruj al Abyad, covering an area of 7,850 km2. The s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0270f75e7af0c893028314eab9d3e8f6
https://doi.org/10.1016/j.jvolgeores.2017.03.012
https://doi.org/10.1016/j.jvolgeores.2017.03.012
Autor:
Agust Gudmundsson, Abdelsalam Elshaafi
Publikováno v:
Journal of Geodynamics. 145:101846
The Tibesti Volcanic Province (TVP) in northwest Chad represents the second largest of the five Gharyan–Tibesti volcanic provinces and covers an area around 29,000 km2. The other four provinces are in Libya, but all five provinces are from late Mio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75c7ea1158a222fd9fe768536e8e03ce
https://doi.org/10.1016/j.jog.2021.101846
https://doi.org/10.1016/j.jog.2021.101846
Autor:
Agust Gudmundsson, Abdelsalam Elshaafi
Publikováno v:
Journal of Volcanology and Geothermal Research. 325:189-202
The Al Haruj intra-continental Volcanic Province (AHVP), located at the south-western margin of the Sirt Basin, hosts the most extensive and recent volcanic activity in Libya - which is considered typical for plate interiors. From north to south the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a560dddcc08d400f3a5693b43f584ef9
https://doi.org/10.1016/j.jvolgeores.2016.06.025
https://doi.org/10.1016/j.jvolgeores.2016.06.025
Publikováno v:
Bulletin of Volcanology. 80
In the article “Depths of magma chambers at three volcanic provinces in the Karliova region of Eastern Turkey”, the figure captions for Fig. 4 and Fig. 5 were switched.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95150fa612ceb369858c07149adaa35c
https://doi.org/10.1007/s00445-018-1248-7
https://doi.org/10.1007/s00445-018-1248-7
Publikováno v:
Bulletin of Volcanology. 80
The size of a volcanic eruption, and thus the associated potential hazards, depends partly on the depth, geometry, and size of the source magma chamber. To estimate magma chamber depths and sizes, we apply a newly developed analytical method, based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bcda174f14ade816c0cbc538ba5d54c
https://doi.org/10.1007/s00445-018-1245-x
https://doi.org/10.1007/s00445-018-1245-x