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Papers by Christa Hammerl
In formerly glaciated intraplate regions with low deformation rates and moderate seismicity, long... more In formerly glaciated intraplate regions with low deformation rates and moderate seismicity, long-term paleoseismic records are essential to determine the probability of strong earthquakes and assess the seismic hazard. Lake sediments provide a continuous and high-resolution paleoseismic archive, which can record seismic shaking as mass transport deposits (MTDs), turbidites and soft sediment deformation structures.
Annals of Geophysics, Oct 18, 1996
Quaternary Science Reviews
The project "Historical Earthquakes in Lower Austria" serves to complete the Austrian E... more The project "Historical Earthquakes in Lower Austria" serves to complete the Austrian Earthquake Catalogue to gain a better image in terms of seismic hazard. The project aims at the investigation of: - so far unknown earthquakes, - fake quakes, and - the correction of false catalogue entries. To improve the seismic hazard assessment in Lower Austria the project focuses mainly on the research of gaps and the restudy of the most important historical earthquakes in the area like the damaging Neulengbach earthquake of 16 September 1590 with the epicentral intensity Io=9 EMS (Hammerl, Ch., 2007. „Die khirchen dermassen zerschmetert und zerlittert, das man nit darein darf..." - Historische Erdbebenforschung in Niederösterreich. Studien und Forschungen aus dem Niederösterreichischen Institut für Landeskunde, 46, 21-44). The results of the project among others - the translation, the interpretation and the documentation of the original sources, the intensity estimation for eac...
Erdbeben als historisches Ereignis, 1987
Erdbeben als historisches Ereignis, 1987
Erdbeben als historisches Ereignis, 1987
Erdbeben als historisches Ereignis, 1987
Resumen La diversidad es un reto de la realidad educativa. El presente ensayo pretende analizar l... more Resumen La diversidad es un reto de la realidad educativa. El presente ensayo pretende analizar las características de las escuelas inclusivas que acogen la diversidad; presta especial atención a los aspectos relacionados con la gestión de procesos educativos. Algunas características contempladas son el liderazgo compartido, el aprendizaje dialógico, el trabajo colaborativo como agente de mejoramiento escolar, la comunicación asertiva y horizontal, la reestructuración de las relaciones de poder y la promoción de valores éticos. Al mismo tiempo se contemplan ciertas prácticas que favorecen la creación de una cultura
Journal of Seismology - J SEISMOL, 1999
In this study we use the term record threshold of a historical earthquake for the seismic intensi... more In this study we use the term record threshold of a historical earthquake for the seismic intensity (EMS92) in an area where a given percentage P of the serial sources of places have recorded the event as been noticed there. The record threshold is understood as a limiting measure, below which warranted statements about the intensity cannot be given. P defines the acceptable uncertainty and can be chosen according to the demands of the special task, for instance, 10%. It is shown that the record threshold of historical earthquakes is not the same as the human perceptibility threshold of earthquakes of the 20th Century. The historical sources have to be selected using criteria such as completeness and homogenity of data. This demand is approximately met by inquiries for sources covering an area greater than the expected felt area of the historical earthquake.The Friuli event of 25 January 1348 is presented as an example. It is compared with the well known Friuli event of 6 May 1976 i...
Oxford Research Encyclopedia of Climate Science, 2018
Vienna was a metropolis in the middle of the Danube monarchy of Austria-Hungary and under the rul... more Vienna was a metropolis in the middle of the Danube monarchy of Austria-Hungary and under the rule (1848–1916) of Emperor Franz Joseph I (1830–1916) the city experienced rapid growth and an unprecedented flowering of culture, the arts, architecture and science. The capital of the monarchy, an intellectual melting pot, was a city of distinguished personalities who formed the Second Viennese School of music, the Austrian School of economic thought and many more doctrines, including the ideas of Sigmund Freud, the founder of psychoanalysis. Vienna clearly reflected the zeitgeist of the fin de siècle in its economic, scientific, and cultural heyday. At the end of the 19th century, meteorology and climatology became recognized scientific disciplines, and dynamical meteorology developed during the first quarter of the 20th century. The fact that imperial Austria took a leading position in these developments mostly owes to the work of renowned scientists of the Central Institute for Meteor...
![Research paper thumbnail of Can Machine Learning help us in [re]assessing historical earthquakes?](https://attachments.academia-assets.com/87889614/thumbnails/1.jpg)
](Tyrol is one of the provinces with the highest seismicity in Austria. Most of the stronger histor... more Tyrol is one of the provinces with the highest seismicity in Austria. Most of the stronger historical earthquakes occurred around Innsbruck and Hall in Tirol (1572, 1670, 1689).
Zusammenfassung Niederösterreich zählt zu jenen Bundesländern in Österreich die wiederholt von Er... more Zusammenfassung Niederösterreich zählt zu jenen Bundesländern in Österreich die wiederholt von Erdbeben betroffen sind. Insbesondere das Wiener Becken zählt, neben dem Tiroler Inntal, dem Mur-Mürztal in der Steiermark und dem südlichen Kärnten zu den am häufigsten von Erdbeben betroffenen Regionen Österreichs. Im 20. Jahrhundert haben sich allein im Wiener Becken nicht weniger als 345 fühlbare Erdbeben und 17 Schadensbeben ereignet. Zum Thema der Seismizität in Niederösterreich (suess, 1874; drimmel, 1980, 1981b; eisinger et al., 1992) und der geologischen Situation des von Erdbeben am meisten betroffenen Gebietes in Niederösterreich, dem Wiener Becken (Wessely, 1988), wurden in der Vergangenheit mehrere Untersuchungen durchgeführt. Um den Stand der Wissenschaft bezüglich der Seismizität Niederösterreichs zu gewährleisten, wurde im Rahmen zweier Projekte im Auftrag der Niederös- terreichischen Landesregierung, sowohl die historische (hammerl, 2004, 2005, 2006) als auch die rezente E...
In formerly glaciated intraplate regions with low deformation rates and moderate seismicity, long... more In formerly glaciated intraplate regions with low deformation rates and moderate seismicity, long-term paleoseismic records are essential to determine the probability of strong earthquakes and assess the seismic hazard. Lake sediments provide a continuous and high-resolution paleoseismic archive, which can record seismic shaking as mass transport deposits (MTDs), turbidites and soft sediment deformation structures.
Annals of Geophysics, Oct 18, 1996
Quaternary Science Reviews
The project "Historical Earthquakes in Lower Austria" serves to complete the Austrian E... more The project "Historical Earthquakes in Lower Austria" serves to complete the Austrian Earthquake Catalogue to gain a better image in terms of seismic hazard. The project aims at the investigation of: - so far unknown earthquakes, - fake quakes, and - the correction of false catalogue entries. To improve the seismic hazard assessment in Lower Austria the project focuses mainly on the research of gaps and the restudy of the most important historical earthquakes in the area like the damaging Neulengbach earthquake of 16 September 1590 with the epicentral intensity Io=9 EMS (Hammerl, Ch., 2007. „Die khirchen dermassen zerschmetert und zerlittert, das man nit darein darf..." - Historische Erdbebenforschung in Niederösterreich. Studien und Forschungen aus dem Niederösterreichischen Institut für Landeskunde, 46, 21-44). The results of the project among others - the translation, the interpretation and the documentation of the original sources, the intensity estimation for eac...
Erdbeben als historisches Ereignis, 1987
Erdbeben als historisches Ereignis, 1987
Erdbeben als historisches Ereignis, 1987
Erdbeben als historisches Ereignis, 1987
Resumen La diversidad es un reto de la realidad educativa. El presente ensayo pretende analizar l... more Resumen La diversidad es un reto de la realidad educativa. El presente ensayo pretende analizar las características de las escuelas inclusivas que acogen la diversidad; presta especial atención a los aspectos relacionados con la gestión de procesos educativos. Algunas características contempladas son el liderazgo compartido, el aprendizaje dialógico, el trabajo colaborativo como agente de mejoramiento escolar, la comunicación asertiva y horizontal, la reestructuración de las relaciones de poder y la promoción de valores éticos. Al mismo tiempo se contemplan ciertas prácticas que favorecen la creación de una cultura
Journal of Seismology - J SEISMOL, 1999
In this study we use the term record threshold of a historical earthquake for the seismic intensi... more In this study we use the term record threshold of a historical earthquake for the seismic intensity (EMS92) in an area where a given percentage P of the serial sources of places have recorded the event as been noticed there. The record threshold is understood as a limiting measure, below which warranted statements about the intensity cannot be given. P defines the acceptable uncertainty and can be chosen according to the demands of the special task, for instance, 10%. It is shown that the record threshold of historical earthquakes is not the same as the human perceptibility threshold of earthquakes of the 20th Century. The historical sources have to be selected using criteria such as completeness and homogenity of data. This demand is approximately met by inquiries for sources covering an area greater than the expected felt area of the historical earthquake.The Friuli event of 25 January 1348 is presented as an example. It is compared with the well known Friuli event of 6 May 1976 i...
Oxford Research Encyclopedia of Climate Science, 2018
Vienna was a metropolis in the middle of the Danube monarchy of Austria-Hungary and under the rul... more Vienna was a metropolis in the middle of the Danube monarchy of Austria-Hungary and under the rule (1848–1916) of Emperor Franz Joseph I (1830–1916) the city experienced rapid growth and an unprecedented flowering of culture, the arts, architecture and science. The capital of the monarchy, an intellectual melting pot, was a city of distinguished personalities who formed the Second Viennese School of music, the Austrian School of economic thought and many more doctrines, including the ideas of Sigmund Freud, the founder of psychoanalysis. Vienna clearly reflected the zeitgeist of the fin de siècle in its economic, scientific, and cultural heyday. At the end of the 19th century, meteorology and climatology became recognized scientific disciplines, and dynamical meteorology developed during the first quarter of the 20th century. The fact that imperial Austria took a leading position in these developments mostly owes to the work of renowned scientists of the Central Institute for Meteor...
Tyrol is one of the provinces with the highest seismicity in Austria. Most of the stronger histor... more Tyrol is one of the provinces with the highest seismicity in Austria. Most of the stronger historical earthquakes occurred around Innsbruck and Hall in Tirol (1572, 1670, 1689).
Zusammenfassung Niederösterreich zählt zu jenen Bundesländern in Österreich die wiederholt von Er... more Zusammenfassung Niederösterreich zählt zu jenen Bundesländern in Österreich die wiederholt von Erdbeben betroffen sind. Insbesondere das Wiener Becken zählt, neben dem Tiroler Inntal, dem Mur-Mürztal in der Steiermark und dem südlichen Kärnten zu den am häufigsten von Erdbeben betroffenen Regionen Österreichs. Im 20. Jahrhundert haben sich allein im Wiener Becken nicht weniger als 345 fühlbare Erdbeben und 17 Schadensbeben ereignet. Zum Thema der Seismizität in Niederösterreich (suess, 1874; drimmel, 1980, 1981b; eisinger et al., 1992) und der geologischen Situation des von Erdbeben am meisten betroffenen Gebietes in Niederösterreich, dem Wiener Becken (Wessely, 1988), wurden in der Vergangenheit mehrere Untersuchungen durchgeführt. Um den Stand der Wissenschaft bezüglich der Seismizität Niederösterreichs zu gewährleisten, wurde im Rahmen zweier Projekte im Auftrag der Niederös- terreichischen Landesregierung, sowohl die historische (hammerl, 2004, 2005, 2006) als auch die rezente E...