1. Division Of Seismology, Geology And Tectonophysics | Lamont-Doherty Earth Observ The staff and students who make up the Seismology, Geology and Tectonophysics (SG T) Division are part of a long tradition in the solid earth sciences at Lamont. http://www.ldeo.columbia.edu/research/seismology-geology-tectonophysics

2. Understanding Earthquakes Makes For Messy Science In particular, earthquake studiesincluding seismology, geology, and tectonophysicsrarely dwell in unequivocal results. http://earthquake.usgs.gov/learn/essays/hough.php

USGS Home Contact USGS Search USGS Earthquake Hazards Program ... Research Understanding Earthquakes Makes for Messy Science by Susan Hough Originally published in the LA Times, May 13, 1994 For most people, direct exposure to scientific inquiry comes primarily from classes taken in junior or senior high school. In those classes, the process of science appears straightforward enough: you listen to the teacher, understand what is being taught and, if you do your homework, arrive at the same answer as everybody else, the answer in the back of the teacher's book. If you do an experiment right, you get the same results as everybody else. There is none of the subjectivity that a social-studies teacher might appear to use when she or he appraises your logic in an essay. Physical science is objective stuff: black or white, right or wrong. Except that it isn't. At the front lines of scientific research, results are often subject to interpretation, especially in fields that are inherently observational. In particular, earthquake studiesincluding seismology, geology, and tectonophysicsrarely dwell in unequivocal results.

3. CICESE | División De Ciencias De La Tierra Research and study programs by the Centro de Investigaci n Cient fica y de Educaci n Superior de Ensenada. Focus on seismology, geology and applied geophysics. http://dct.cicese.mx/index_eng.htm

Esta página usa marcos, pero su explorador no los admite.

4. Seismology/ Geology Glossary aftershock. Any earthquake which occurs after a larger earthquake (a mainshock) within one rupturelength of the original fault rupture and before the seismicity rate in that area http://www.scecdc.scec.org/glossary.html

aftershock Any earthquake which occurs after a larger earthquake (a mainshock ) within one rupture-length of the original fault rupture and before the seismicity rate in that area has returned to the background (pre-mainshock) level is generally considered an aftershock. For some earthquakes, a specific "aftershock zone" may be defined, in lieu of the one-rupture-length rule given above. afterslip Aseismic slip, very similar to creep , that occurs along a fault ruptured by a large earthquake in the months following that event. alluvium Loose material clay, silt, sand, gravel, and larger rocks washed down from hills and mountains and deposited in low areas. Alquist-Priolo Act Zoning act passed in 1972 in response to the 1971 San Fernando earthquake to prevent building across the traces of active faults. More information about the Alquist-Priolo Act, and Earthquake Fault Zone Maps is available from the California Geological Survey Basin and Range An area of the southwestern United States characterized by roughly parallel mountain ranges and valleys, formed by a series of tilted fault blocks, and brought about by tectonic extension of the region. As is true of any region experiencing crustal extension, normal faulting is common here. (This name can apply generally to any zone of similar landforms and tectonics.) blind thrust fault A shallow-dipping reverse fault which terminates before it reaches the surface. When it breaks, therefore, it may produce uplift, but never any clear surface rupture. Many still-unknown blind thrust faults may exist in southern California. Two examples of known blind thrust faults: the Elysian Park Thrust, which runs underneath downtown Los Angeles and the Northridge Thrust Fault, which ruptured in the 1994 Northridge quake.

5. Seismology - Geology And Atmospheric Science - HubPages.com Articles about Seismology on HubPages, a place where you can read and write about any topic that interests you. http://hubpages.com/topics/education-and-science/geology-and-atmospheric-science

boonity_hpads_user_id = "0"; boonity_hpads_category = "knowledge"; HubPages sign in start a new hub my account ... Feed site categories All Topics Education and Science Geology and Atmospheric Science Seismology Follow This Topic Seismology hot best latest Questions about the San Andreas Fault by EcoAsh Earthquake effects in a non-Earthquake... by telltale Why Are There So Many Earthquakes... by RychardeManne The big one is coming by thomasczech Earthquake Activity (week ending 5 Jan.... by cajunrooster Surviving an Earthquake: Fallacy,... by Foundation Repair The Earthquake Predictor by papalopp Earthquake Patterns And Recent Quake... by umkeyra Earthquake effects in a non-Earthquake... by telltale Questions about the San Andreas Fault by EcoAsh Why Are There So Many Earthquakes... by RychardeManne The Earthquake Predictor by papalopp Earthquake Patterns And Recent Quake... by umkeyra Earthquake Activity (week ending 5 Jan.... by cajunrooster The big one is coming by thomasczech Surviving an Earthquake: Fallacy,... by Foundation Repair The big one is coming by thomasczech The Earthquake Predictor by papalopp Earthquake effects in a non-Earthquake...

6. Seismology, Geology & Tectonophysics Group Seismology, Geology Tectonophysics Group http://www.ldeo.columbia.edu/seismology/

View Current Seismograms Lamont Cooperative Seismographic Network Seismology Datasets Individual Home Pages: Kim, W. Y. Menke, Bill West, Mike Spielgelman, Marc ... Xie, Jiakang

7. COSMOS Homepage This conference will bring together professionals from a broad range of disciplines, including architecture, structural engineering, seismology, geology, geophysics, geotechnical http://www.cosmos-eq.org/

Mission Statement Board of Directors Membership Member List ... Bylaws [download] Contact Us California Geological Survey US Army Corp of Engineers US Dept. of the Interior - ... home Announcement : 2010 COSMOS Technical Session Program Issues Associated with Applying Conditional Mean Spectra (CMS) to the Selection and Scaling of Design Ground Motions The Consortium of Organizations for Strong-Motion Observation Systems (COSMOS) will be holding its Annual Meeting and Technical Session at the Clarion Hotel San Francisco Airport located in Millbrae, California, on Friday, November 19th. The Clarion Hotel is conveniently located one mile south of the San Francisco Airport adjacent to Highway 101 at the Millbrae exit. There is an Airport Shuttle that is shared with the adjacent Westin Hotel. It is also an easy three-block walk from the Millbrae BART and AMTRAK station. read more Register Online Download Registration Form SAFER CITIES PROGRAM In partnership with World Seismic Safety Initiative, the SAFER Cities Project is an initiative to create awareness, to educate and to accelerate earthquake hazard mitigation efforts in urbanized high-seismic risk regions of the world with few or no strong-motion instruments. It is designed to facilitate the development of strong-motion monitoring programs in order to provide critical quantitative information needed to rebuild cities following earthquake disasters. Without such programs, continued urbanization based on inadequate strong-motion information and poor seismic design and construction standards could result in catastrophic costs in loss of life and property from subsequent major earthquakes.

8. Blasting Seismology, Geology, Vibration Measurement | Richard J. Groll, MS Specializing in the blasting, construction, insurance and transportation industries. Providing pre and post blast inspection, vibration measurement and analysis, damage claim http://industrialseismology.com/

@import "/sites/industrialseismology.com/themes/tapestry/print.css"; Search Search this site: Richard J. Groll, MS Seismology Blog: Sound Measurement, Sound Advice Inspection Procedure - Making the First Contact Letting the Neighbors Know Construction Projects and High Profile Public Relations more Blasting Seismology, Geology, Vibration Measurement Geologist Richard J. Groll's Industrial Seismology company is a service-oriented consultantancy providing rapid, punctual service since 1996. He measures, analyzes and provides expert recommendations for sound and vibration management essential to maintaining good public relations and safety for the construction industry. Specialized in the construction blasting, insurance and transportation industries Services industrial clients, insurance companies and municipalities Seismic measurement and analysis to determine damage liability and risk Seismology for Construction Projects Educating and managing public perception about the effects of blasting or construction vibration can be critical to uninterrupted progress of your construction project. Rick Groll presents visual aids and competent explanation backed by scientific evidence to address public concerns about the vibration effects from construction and blasting. Public relations services are comprehensive and range from one-to-one contact with individuals to formal presentations to governing boards and citizenry. Seismology in Determining Damage Liability Insurance carriers require prompt response to damage claims originating from both man made and natural forces. Differentiating one from the other is critical in determining the focus and extent of liability. As a seismic consultant and geologist / earth scientist, he is uniquely qualified to investigate claims on behalf of insurance carriers representing both industrial and individual interests.

9. CVO Menu - Mount St. Helens Eruption 2004 - Eruption Highlights Chapter topics range widely—from seismology, geology, geodesy, gas geochemistry, and petrology to the human endeavor required for managing the public volcanic lands and http://vulcan.wr.usgs.gov/Volcanoes/MSH/Eruption04/Monitoring/framework.html

USGS/Cascades Volcano Observatory, Vancouver, Washington Mount St. Helens, Washington Eruption Highlights 2004 to Current Current Eruption HomePage CVO ... VolcanoCam NEW PUBLICATION: USGS Professional Paper 1750: A Volcano Rekindled: The Renewed Eruption of Mount St. Helens, 2004-2006 Sherrod, D.R., Scott, W.E., and Stauffer, P.H. (editors), 2008. Mount St. Helens began a dome-building eruption in September 2004 after nearly two decades of quiescence. Dome growth was initially robust, became more sluggish with time, and ceased completely in late January 2008. The volcano has been quiet again since January 2008. Professional Paper 1750 describes the first 1½ years of this eruptive activity, chiefly from September 2004 until December 2005. Its 37 chapters contain contributions of 87 authors from 23 institutions, including the U.S. Geological Survey, Forest Service, many universities, and local and State emergency management agencies. Chapter topics range widely—from seismology, geology, geodesy, gas geochemistry, and petrology to the human endeavor required for managing the public volcanic lands and distributing information during the hectic early days of a renewed eruption. MOUNT ST. HELENS returns to SLUMBER !!!

10. AllRefer.com - Seismology : Applications Of Seismology (Geology And Oceanography AllRefer.com reference and encyclopedia resource provides complete information on seismology Applications of Seismology, Geology And Oceanography. Includes related research links http://reference.allrefer.com/encyclopedia/S/seismolo-applications-of-seismology

AllRefer Channels :: Health Yellow Pages Reference Weather November 16, 2010 Medicine People Places History ... Maps You are here : AllRefer.com Reference Encyclopedia Geology And Oceanography ... seismology By Alphabet : Encyclopedia A-Z S seismology, Geology And Oceanography Related Category: Geology And Oceanography seismology [s I u j E , s I Pronunciation Key Applications of Seismology One aspect of seismology is concerned with measuring the speeds at which seismic waves travel through the earth. Past earthquake studies have shown that P, or primary/compressional, waves travel fastest through the earth; S, or secondary/transverse, waves cannot pass through liquids, allowing scientists to discern the earth's many boundary layers known as the crust, mantle, and core. For example, the disappearance of S waves below 1,800 mi (2,900 km) shows that the outer core of the earth is liquid. Seismologists also prepare seismic risk maps for earthquake-prone countries; these indicate the degree of seismic danger. In addition, seismologists use earthquake data to determine plate boundaries (see plate tectonics ); active earthquake areas generally coincide with plate margins, both destructive and growing, and transform

11. Volunteer Description: General Summary For The USGS Hawaiian Volcano Observatory Research groups include seismology, geology (chiefly Kilauea and Mauna Loa projects), geodesy, geochemistry, and geophysics. Support groups include electronics http://hvo.wr.usgs.gov/volunteer/hvo/

All HVO Work PROJECT DESCRIPTION The staff of the USGS Hawaiian Volcano Observatory monitors the active volcanoes of Hawai`i, assesses geologic hazards, and studies Hawaiian volcanic processes. VOLUNTEER DUTIES Each volunteer will be assigned to a research or support group and be supervised by an HVO staff member. Research groups include seismology, geology (chiefly Kilauea and Mauna Loa projects), geodesy, geochemistry, and geophysics. Support groups include electronics, computers, photography, library, Web site presentations, and administration. Applicants should indicate in their application the time period that they are available, the group that they are interested in assisting, and their personal abilities. Volunteers should apply for a minimum of 3 months. There is no application deadline. REQUIRED A broad range of positions is available. All volunteers should have a background in physical science, some computer experience, a driver's license, and be in good physical condition. For detailed knowledge and skills requirements for each of the main working groups, see the volunteer home page and click on the working group for which you want to work.

12. AllRefer.com - Seismology (Geology And Oceanography) - Encyclopedia AllRefer.com reference and encyclopedia resource provides complete information on seismology, Geology And Oceanography. Includes related research links. http://reference.allrefer.com/encyclopedia/S/seismolo.html

AllRefer Channels :: Health Yellow Pages Reference Weather November 16, 2010 Medicine People Places History ... Maps You are here : AllRefer.com Reference Encyclopedia Geology And Oceanography ... seismology By Alphabet : Encyclopedia A-Z S seismology, Geology And Oceanography Related Category: Geology And Oceanography seismology [s I u j E , s I Pronunciation Key , scientific study of earthquakes and related phenomena, including the propagation of waves and shocks on or within the earth by natural or artificially generated seismic signals. Sections in this article: Introduction Seismographic Instruments Development of Seismology Applications of Seismology Bibliography Topics that might be of interest to you: asthenosphere earth, in geology and astronomy earthquake fault ... wave, in the earth sciences Related Categories: Earth and the Environment Geology and Oceanography [an error occurred while processing this directive] SITE MAPS Encyclopedia US Gazetteer: US States A-C US States D-H US States I-L US States M ... Countries A-Z Content on this web site is provided for informational purposes only. We accept no responsibility for any loss, injury or inconvenience sustained by any person resulting from information published on this site. We encourage you to verify any critical information with the relevant authorities. About Us Contact Us Privacy Links Directory ... Link to AllRefer.com

13. MBARI Seismology Geology Software engineering Electrical engineering Mechanical engineering Library science Web design Science writing Video technology With stateof http://www.mbari.org/education/internship/02interns/02announce.htm

2003 SUMMER INTERNSHIP PROGRAM WHO Ten educators, undergraduate and graduate students WHEN June 16 - August 22, 2003 APPLICATIONS DUE January 31, 2003 STIPEND $500/week for 10 weeks. Support for travel to California may be provided. POTENTIAL INTERNSHIPS Deep-sea ecology Ocean-floor mapping Ocean observation systems Microbiology Physical oceanography In situ chemical analyses Seismology Geology Software engineering Electrical engineering Mechanical engineering Library science Web design Science writing Video technology Applications should include a cover letter, curriculum vitae, and three letters of recommendation. The cover letter should include a statement of your specific research interests, complete contact details (phone numbers and email address, if available), and relevant coursework and grades received.

14. Geology 128 Home Page Earthquakes Faults, Hazards, The Bay Area BAESI Workshop 16 Jan 2006 Your Host Richard Sedlock. Click HERE for the presentation (made in Keynote, exported to PPT) http://www.geosun.sjsu.edu/~sedlock/BAESI.EQsJan06.html

BAESI Workshop 16 Jan 2006 Your Host: Richard Sedlock Click HERE for the presentation (made in Keynote, exported to PPT) MORNING Earthquake waves Faults The plate boundary in the Bay Area Fault map of San José-San Francisco (comes with geologic map of the same area): California Geological Survey, map set RGM-5, currently $18 at the " How to Order " page on their Web site: http://www.consrv.ca.gov/cgs/information/publications/ordering.htm ABAG Shaking Maps : The "interactive" option sounds inviting, but the "static" maps option is much more stable and requires less bandwith. ABAG Liquefaction Maps : Likewise, "static" generally is smoother than the "interactive" option. Putting Down Roots : A new publication by the USGS and many allied groups. Packed with good stuff. Factors Affecting Structural Performance All About Structures Walking tour of nearby structures Nonstructural Hazards AFTERNOON Field trip to the Hayward fault in southern Fremont. Meet at Arroyo Agua Caliente Park, corner of Grimmer and Gardenia (park on Gardenia). In the map below, the park is the northwest (upper left) corner, and we'll meet near the B in S. Grimmer Blvd.

15. Richard Dixon Oldham - Wikipedia, The Free Encyclopedia Richard Dixon Oldham (31 July 1858 – 15 July 1936) was an Irish geophysicist and See also. Lehmann, Inge; seismology; geology http://en.wikipedia.org/wiki/Richard_Dixon_Oldham

Richard Dixon Oldham From Wikipedia, the free encyclopedia Jump to: navigation search Richard Dixon Oldham Richard Dixon Oldham Born 31 July 1858 Died 15 July 1936 Nationality Irish Fields geologist Earth molten interior Richard Dixon Oldham (31 July 1858 – 15 July 1936) was an Irish geophysicist and geologist who, in 1906, argued that the Earth must have a core as S waves were not able to travel as quickly through liquids nor through the Earth's interior as through less dense matter. (The identification of the core as molten is often attributed to Oldham, but that came later.) Oldham had wide interests and, while researching aspects of the Rhone Valley, encountered mention of the loculus of Archimedes or Stomachion . In a letter to Nature in March, 1926, he pointed out how the Stomachion board proposed by Heinrich Suter in translating an Arabic text could be reconciled with the fragment of Archimedes' Stomachion found in the Archimedes Palimpsest by subjecting it to a lateral stretch by a factor of two. The letter triggered a fad for the dissection puzzle. edit References The Hutchinson Factfinder . Helicon. 1999. ISBN edit See also Lehmann, Inge

16. SHAWNEE STATE UNIVERSITY  :: Upward Bound Seismology Geology. Instructor Jeff Bauer. The seismology course will explore the fascinating field of earthquake studies. http://massie.shawnee.edu/off/ubms/seis.html

Academics Future Students Current Students Faculty/Staff ... Contact Us Instructor: Jeff Bauer The seismology course will explore the fascinating field of earthquake studies. Beginning with background studies in rocks and rock mechanics, students will develop an understanding of the causes, effects, and prediction of earthquakes. Along the way, students will develop skills in determining the location and magnitude of earthquakes. During the final week, students will conduct an in-depth study of a current earthquake event. Shawnee State is the home of a state-of-the-art seismometer capable of detecting earthquakes anywhere in the world. The instrument is part of a statewide system of networked seismographs. Directories Offices Library Search ... MySSU This page maintained by Sarah Gatti Shawnee State University 940 Second Street Portsmouth, Ohio 45662-4344

17. Combined Vertical-incidence And Wide-angle Seismic Study Of A Gas Hydrate Zone, gaseous diffusion, geological faults, hydrates, ocean bottom, ridges, seismology, geology, sediments, seismograms doi 10.1029/94jb00662 bibliographic code http://adsabs.harvard.edu/abs/1994JGR....9917975K

Sign on SAO/NASA ADS Physics Abstract Service Find Similar Abstracts (with default settings below Electronic Refereed Journal Article (HTML) Full Refereed Journal Article (PDF/Postscript) References in the article ... Translate This Page Title: Combined vertical-incidence and wide-angle seismic study of a gas hydrate zone, Blake Ridge Authors: Affiliation: AA(Woods Hole Oceanographic Institution, Woods Hole, MA, US), AB(Woods Hole Oceanographic Institution, Woods Hole, MA, US), AC(University of North Carolina, Chapel Hill, NC, US) Publication: Journal of Geophysical Research (ISSN 0148-0227), vol. 99, no. B9, p. 17,975-17,995 ( JGR Homepage Publication Date: Category: Geophysics Origin: STI NASA/STI Keywords: GASEOUS DIFFUSION, GEOLOGICAL FAULTS, HYDRATES, OCEAN BOTTOM, RIDGES, SEISMOLOGY, GEOLOGY, SEDIMENTS, SEISMOGRAMS DOI: Bibliographic Code: Abstract Bibtex entry for this abstract Preferred format for this abstract (see Preferences Find Similar Abstracts: Use: Authors Title Keywords (in text query field) Abstract Text Return: Query Results Return items starting with number Query Form Database: Astronomy Physics arXiv e-prints

18. Seismology - Definition Of Seismology At YourDictionary.com The geophysical science of earthquakes and the mechanical properties of the earth. http://www.yourdictionary.com/seismology

19. Answers.com - What Is Seismology Seismology Seismology is a study of the motions of the Earth's crust. Earthquakes are the most well known of these motions, but there are places where the crust is in motion http://wiki.answers.com/Q/What_is_seismology

20. Seismology < Geology And Geophysics < Geosciences < Galaxy.com Welcome to the U.S. Geological Survey Earthquake Hazards Program Website Information on worldwide earthquake activity, earthquake science, and earthquake hazard reduction. http://www.galaxy.com/dir14757/Seismology.htm

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