Tectonics and Volcanism of East Africa As Seen Using Remote Sensing Imagery PDF Download
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Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724673909
Category :
Languages : en
Pages : 326
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Book Description
The East African Rift is the largest area of active continental geology. The tectonics of this area has been studied with remote sensing data, including AVHRR, Landsat MSS and TM, SPOT, and electronic still camera from Shuttle. Lineation trends have been compared to centers of volcanic and earthquake activity as well as the trends shown on existing geologic maps. Remote sensing data can be used effectively to reveal and analyze significant tectonic features in this area. Hutt, Duncan John Goddard Space Flight Center NASA-TM-104628, NAS 1.15:104628, Rept-96B00037 ...
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724673909
Category :
Languages : en
Pages : 326
Get Book Here
Book Description
The East African Rift is the largest area of active continental geology. The tectonics of this area has been studied with remote sensing data, including AVHRR, Landsat MSS and TM, SPOT, and electronic still camera from Shuttle. Lineation trends have been compared to centers of volcanic and earthquake activity as well as the trends shown on existing geologic maps. Remote sensing data can be used effectively to reveal and analyze significant tectonic features in this area. Hutt, Duncan John Goddard Space Flight Center NASA-TM-104628, NAS 1.15:104628, Rept-96B00037 ...
Author: Duncan John Hutt
Publisher:
ISBN:
Category :
Languages : en
Pages : 324
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Book Description
Author: Jacques Varet
Publisher: Springer
ISBN: 3319608657
Category : Science
Languages : en
Pages : 345
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Book Description
This book summarizes the geological knowledge accumulated on Afar in the last 60 years, demonstrating that it is, and will remain, a real “hot spot” for geological and geophysical research. It provides insights into the Earth processes along diverging plate boundaries, the study of both the continental and oceanic lithosphere and underlying asthenosphere, and margins and transitions including magmatic, volcanic, tectonic, sedimentary, hydrothermal and geodynamic processes. The Afar triangle is a geological depression that developed where the Gulf of Aden, Red Sea and East African Rift Valley meet. It is considered to be one of the Earth system’s most important mantle plumes. In 1967, when the first expedition was organized, there was little information on the geology of the area, and even geographic base maps were lacking. However, the first satellite photographs from the Apollo and Gemini space missions offered a complete picture of the Red Sea-Gulf of Aden region, providing a new vision of the Afar triangle. The book describes the unique geological features that make Afar the only place in the world where an oceanic plate boundary with all its successive steps of development can be observed in the open air. It also presents the Afar triangle as one of the cradles of first, now extinct hominids. The Middle Awash area contains sites of several fossil discoveries, such as the well-known Lucy. The hydrothermal processes in Afar provide conditions suitable for the study of the most primitive forms of life (archaebacterial) and it is also one of the few places where significant quantities of telluric energy are available at the surface for geothermal development. Further, the area has economically interesting mineral deposits and illustrates a number of current climate change issues. In addition to providing geological information, the book shows that Afar is an area where an individual human population developed with its own language and culture, and which adapted to the rugged landscape and extremely dry and hot climate. It is a valuable resource for scientists and students, and also serves the needs of the Afar nation, currently split in three different countries as a result of recent historical events.
Author: Alik Ismail-Zadeh
Publisher: Cambridge University Press
ISBN: 1107033861
Category : Nature
Languages : en
Pages : 431
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Book Description
A unique interdisciplinary approach to disaster risk research, including global hazards and case-studies, for researchers, graduate students and professionals.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 153
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Book Description
Author: Celia Nyamweru
Publisher:
ISBN:
Category : Great Rift Valley
Languages : en
Pages : 142
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Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 836
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Book Description
Author: A. Di Capua
Publisher: Geological Society of London
ISBN: 1786205661
Category : Science
Languages : en
Pages : 672
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Book Description
Volcanoes and sedimentary systems are linked by a strong relationship. The ascent and eruption of magma liberates large volumes of material, through a variety of mechanisms, to the surrounding environment, with subsequent sediment input and transport influencing the evolution of that environment. This connection between volcanism and adjacent sedimentary systems has long attracted the attention of geologists, giving rise to an increasing body of academic research over the past three decades. Volcanic Processes in the Sedimentary Record: When Volcanoes Meet the Environment collects innovative works exploring how volcanoes and sedimentary systems interact, moving from the processes directly associated with eruptive behaviour, to the most distal sedimentary offshoots, where volcanogenic particles are accumulated during or after volcanic activity. In doing this, different volcanic and environmental settings are explored, travelling through space and time, showing how volcaniclastic detritus is produced and dispersed by volcanic, volcano-sedimentary and sedimentary mechanisms, via processes affecting development of volcanic edifices themselves through to the most distal depocentres.
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 746
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Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 60
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Book Description
