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Volcanism and Subduction : the Kamchatka Region.
Published by the American Geophysical Union as part of the Geophysical Monograph Series. The Kamchatka Peninsula and contiguous North Pacific Rim is among the most active regions in the world. Kamchatka itself contains 29 active volcanoes, 4 now in a state of semi-continuous eruption, and I has expe...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | , , , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Washington :
Wiley,
2013.
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| Colección: | Geophysical monograph ;
172. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Contents; Title; Copyright; Preface; Introduction: Subduction's Sharpest Arrow; Section I: Tectonics and Subduction Zone Structure; Viewing the Tectonic Evolution of The Kamchatka-Aleutian (KAT) Connection With an Alaska Crustal Extrusion Perspective; 1. INTRODUCTION; 2. MAJOR CRUSTAL BLOCK; 3. ESTABLISHING THE KAT CONNECTION; 4. CONCLUDING STATEMENT; Evolution of the Kurile-Kamchatkan Volcanic Arcs and Dynamics of the Kamchatka-Aleutian Junction; 1. INTRODUCTION; 2. GEOLOGICAL AND GEOPHYSICAL DATA; 3. DISCUSSION; 4. CONCLUSIONS; The Origin of the Modern Kamchatka Subduction Zone.
- PECULIAR FEATURES OF THE PLIOCENE-QUATERNARY TECTONIC STRUCTURE OF KAMCHATKAHYPOTHESES; THE AGE OF THE MODERN KAMCHATKA SUBDUCTION ZONE; CONCLUSIONS AND GEODYNAMIC RECONSTRUCTIONS; Three Dimensional Images of the Kamchatka-Pacific Plate Cusp; INTRODUCTION; THE EDGE OF A PLATE; INSTRUMENTATION AND ARRAY DESCRIPTION; TOMOGRAPHIC MODELING; CONCLUSIONS; Thermal Models Beneath Kamchatka and the Pacific Plate Rejuvenation From a Mantle Plume Impact; INTRODUCTION; TECTONIC AND GEOLOGIC SETTINGS; MODELING PROCEDURE; MODELING RESULTS; DISCUSSION AND CONCLUSIONS.
- Magnetic and Seismic Constraints on the Crustal Thermal Structure Beneath the Kamchatka PeninsulaINTRODUCTION; ESTIMATES OF THE CENTROID DEPTH OF MAGNETIC SOURCES; ZO VERSUS DEPTH LIMIT OF THE SEISMOGENIC ZONE; CONCLUSIONS; Correlation of Kamchatka Lithosphere Velocity Anomalies With Subduction Processes; INTRODUCTION; DATA; COMPUTATION; RESULTS AND DISCUSSION; CONCLUSIONS; Active Faulting in the Kamchatsky Peninsula, Kamchatka-Aleutian Junction; INTRODUCTION; GEOLOGIC AND NEOTECTONIC SETTING; ACTIVE FAULTING IN THE KAMCHATSKY PENINSULA; DISCUSSION; CONCLUSIONS.
- High Seismic Attenuation in the Reflective Layers of the Philippine Sea Subduction Zone, JapanINTRODUCTION; METHOD OF Q-STRUCTURE INVERSION; RESULTS; ANALYSIS OF RAY COVERAGE EFFECTIVE ZONE AND COMPARISONS WITH OTHER PHENOMENA RELATED TO ATTENUATION; DISCUSSION; CONCLUSIONS; Section II: Earthquakes; Seismicity, Earthquakes and Structure Along the Alaska-Aleutian and Kamchatka-Kurile Subduction Zones: A Review; INTRODUCTION; REGIONAL SEISMIC NETWORKS AND EARTHQUAKE CATALOGS; GREAT EARTHQUAKES; SEISMICITY AND GEOMETRY OF SUBDUCTING PLATE; FOCAL MECHANISMS AND STRESS STATE; DOUBLE SEISMIC ZONES.
- SEISMIC STRUCTURE AND TOMOGRAPHIC STUDIESCONCLUSIONS; Recurrence of Recent Large Earthquakes Along the Southernmost Kurile-Kamchatka Subduction Zone; 1. INTRODUCTION; 2. PREVIOUS STUDIES; 3. THE 1973 NEMURO-OKI EARTHQUAKE; 4. THE 1894 NEMURO-OKI EARTH QUAK; 5. DISCUSSION; 6. CONCLUSION; Spatial Relationship Between Interseismic Seismicity, Coseismic Asperities and Aftershock Activity in the Southwestern Kuril Islands; 1. INTRODUCTION; 2. SEISMOLOGICAL OBSERVATION IN HOKKAIDO; 3. ASPERITIES, INTERSEISMIC SEISMICITY AND AFTERSHOCK ACTIVITY IN THE SOUTHWESTERN KURIL ISLANDS; DISCUSSION.