A technique was developed in the present study to determine
fault-plane solutions for small earthquakes. The method uses the
direction and amplitude of initial P-wave motions recorded at a
small number of seismic stations for epicentral distances less than
2000 km.
Seismic arrivals recorded on short-period seismograms were
identified as...
A technique was developed in the present study to determine
fault-plane solutions for small earthquakes. The method uses the
direction and amplitude of initial P-wave motions recorded at a
small number of seismic stations for epicentral distances less than
2000 km.
Seismic arrivals recorded on short-period seismograms were
identified as...
Full Text:
Mechanism in Small Earthquakes With
Application to the Pacific Northwest Region
by
JohnNeilGallagher
A
A technique was developed in the present study to determine
fault-plane solutions for small earthquakes. The method uses the
direction and amplitude of initial P-wave motions recorded at a
small number of seismic stations for epicentral distances less than
2000 km.
Seismic arrivals recorded on short-period seismograms were
identified as...
Oregon State University Extension Service (ES) is responsible for the information and education portion of the USDA Dairy-McKay Hydrologic Unit Area (HUA) Project to reduce rural nonpoint source pollution. Approximately 2,700 people own farm and forest land in the 165,000 acre project area. The ES conducted a phone survey of...
Oregon State University Extension Service (ES) is responsible for the information and education portion of the USDA Dairy-McKay Hydrologic Unit Area (HUA) Project to reduce rural nonpoint source pollution. Approximately 2,700 people own farm and forest land in the 165,000 acre project area. The ES conducted a phone survey of...
By broad consensus, Open Data presents great value. However, beyond that simple statement, there are a number of complex, and sometimes contentious, issues that the science community must address. In this review, we examine the current state of the core issues of Open Data with the unique perspective and use...
This publication will help you understand the importance of soil organic matter levels to good plant performance. It also contains suggestions for suitable soil amendments. Any soil, no matter how compacted, can be improved by the addition of organic matter. The result will be a better environment for almost any...
Published January 1973. A more recent revision exists. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog