9,456 research outputs found

    Satellite Relay Telemetry of Seismic Data in Earthquake Prediction and Control

    Get PDF
    The Satellite Telemetry Earthquake Monitoring Program was started to evaluate the applicability of satellite relay telemetry in the collection of seismic data from a large number of dense seismograph clusters laid out along the major fault systems of western North America. Prototype clusters utilizing phone-line telemetry were then being installed by the National Center for Earthquake Research in 3 regions along the San Andreas fault in central California; and the experience of installing and operating the clusters and in reducing and analyzing the seismic data from them was to provide the raw materials for evaluation in the satellite relay telemetry project. The principal advantages of the satellite relay system over commercial telephone or microwave systems were: (1) it could be made less prone to massive failure during a major earthquake; (2) it could be extended readily into undeveloped regions; and (3) it could provide flexible, uniform communications over large sections of major global tectonic zones. Fundamental characteristics of a communications system to cope with the large volume of raw data collected by a short-period seismograph network are discussed

    ERTS-1 image contributes to understanding of geologic structures related to Managua earthquake, 1972

    Get PDF
    ERTS-1 imaged the western portion of Nicaragua on December 24, 1972, one day after the central part of the city of Managua was devastated by a major earthquake which measured 5.6 on the Richter scale. ERTS-1 images reveal sets of lineaments (which may reflect fault systems) along any one of which movement could have taken place. One set includes a line of active volcanoes that parallels the coast and constitutes the southwestern edge of the Nicaraguan Depression, a regional graben which cuts obliquely across the Central American isthmus. This trend is offset approximately 10km in a right lateral geometric sense just west of the city of Managua. A parallel lineament, north of Lake Managua, marks the northeast edge of the graben. A second set, extends northward to northwestward from the mouth of the Rio Grande (Viejo) north of Lake Managua and can be projected southward across the lake to Managua. It is this set along which geometric offset of the volcanic lineament appears to have taken place

    The Effects of Strengthened IPR Regimes on the Plant Breeding Sector in Developing Countries

    Get PDF
    This paper analyzes the effect of intellectual property rights (IPR) regimes on the plant breeding sector in developing countries. Most of these countries have implemented a system of plant variety protection (PVP), or are in the process of doing so, generally as part of their obligations under the Agreement on Trade Related Aspects of Intellectual Property (TRIPS) of the World Trade Organization (WTO). This paper presents the results of research on the initial effects of IPRs on the plant breeding sector in five case study countries (China, Colombia, India, Kenya and Uganda). Three of the countries have PVP systems in place and the other two are in the process of either developing or implementing legislation. But the ease of implementing PVP seems to have been overestimated. Opportunities to minimize the transaction costs of acquiring and enforcing rights are being missed. Detailed interviews with both domestic and international seed companies suggest that PVP can not be expected to initiate the development of a commercial seed sector. But a well functioning system can play a role in stimulating further development of the sector, although a measured approach to increasing the scope of protection will probably better balance interests than rapid adoption standards of industrialized countries. The results also highlight the particular challenges facing national agricultural research institutes in determining how to best make use of IPRs, such as PVP, particularly given broader changes in publicly-financed agricultural research.Crop Production/Industries, L3, O3, Q16,

    Plaintiff\u27s Exhibit 0110A: Bay Village Chief Eaton Report re: Flashlight

    Get PDF
    Police report regarding flashlight found by Karl Schuele in 1955.https://engagedscholarship.csuohio.edu/plaintiff_exhibits_2000/1016/thumbnail.jp

    Plaintiff\u27s Exhibit 0110A: Bay Village Chief Eaton Report re: Flashlight

    Get PDF
    Police report regarding flashlight found by Karl Schuele in 1955.https://engagedscholarship.csuohio.edu/plaintiff_exhibits_2000/1016/thumbnail.jp

    Police report given by Leo Stawicki about a bushy-haired man he observed the morning of July 4, 1954

    Get PDF
    Leo Stawicki observed a bushy-haired man around the Sheppard home between 2:00-230 a.m. the morning Marilyn was murdered. This is the police report taken by John Eaton of BVPD that Leo Stawicki provided 6 days after the murder

    The phenology and distribution of preimaginal black flies (Diptera : Simuliidae) in a western Montana lake-outlet

    Get PDF
    • …
    corecore