[PDF] Top 20 Natural Hazards and Earth System Sciences

... a natural pro- cess with a large and artificial construction, such as a dam, set a significant study case and a warning for future ...a natural laboratory in which to investi- gate failure mechanisms and ... See full document

... Some electromagnetic phenomena on the Earth surface and in the atmosphere can be associated with tectonic and vol- canic activity in the Earth crust (Molchanov et al., 1995; Hayakawa and Fujinawa, 1994; ... See full document

... acquisition system hardware and software, developed at the Departamento de Volcanolog´ıa, CSIC, Madrid (Ortiz et ...The system features an A/D converter based on the AD7710 of Analog Devices with ... See full document

... Information System (GIS) to per- form a spatial analysis and generate descriptive statistics of possible causative factors (1) over the entire study area and (2) of the detachment zones of recent rock avalanche ... See full document

... Abstract. Four flood events that affected three different countries are here described in terms of meteorological gen- esis and in terms of consequences on the population and on the territory. Each event is a good ... See full document

... of natural risks are considered to be ineffective because they are based ex- clusively on hazard and not on the conditions that favor the occurrence of the phenomenon, that is, the other risk ele- ment: ... See full document

... There was some prior work in checking and validating all the MEDEX events in order to have an accurate database. Although SW events were also considered in the methodology, only HR events will be analysed due to time. ... See full document

... ing System) was carried out by a large group of scientists and en- gineers from the GFZ German Research Centre for Geosciences (consortium leader) and its partners from the Alfred Wegener Insti- tute for Polar and ... See full document

... Acknowledgements. We thank the Swiss Canton de Vaud regional Authorities and the Cantonal Fire Insurance for financial support within the project CADANAV and for authorizing publication of the results. The first author ... See full document

... in the seismic zones E(eq) (solid line) and E34 (stars); (c) Comparison of autocorrelation of seismic activity variation in crust (filled squares) and in the depth (open squares) for the[r] ... See full document

... Local nature of the effect is also confirmed by the fact that the pulsed component is more sensitive to the seismic activity in comparison with total field. The other indirect argument i[r] ... See full document

... Recent advances in GPS data processing have demonstrated that ground-based GPS receivers are capable of detecting ionospheric TEC perturbations caused by surface-generated Rayleigh, acoustic and gravity waves. There have ... See full document

... world-class natural laboratory for the study of interplays between lithosphere and surface processes, including source-to-sink relationships with their impact on global ...Moreover, natural hazards ... See full document

... A rich information environment requires us to seek ways to reduce noise and enhance signal: this is what metadata does, as do other strategies that to focus on identifying and highlighting patterns within a text, such as ... See full document

... An intuitive and effective way to represent the mutual con- ditioning relationships among the various territorial elements is that related to the use of influence diagrams (Howard et al., 1984; Schachter, 1988; Shenoy, ... See full document

... by natural hazards such as massive floods and droughts are likely to experience a decline in output of agricultural produce such as food crops, cash crops, livestock ...of natural hazards such ... See full document

... These later lowstand deposits are interpreted as representing periods during which the area was isolated from the main proto- Solent drainage system, and ephemeral carbonate lakes devel- oped across a marshy, ... See full document

... The subject-matter of the report has been divided by chapters into eight areas, Agricultural Sciences, Biological Sciences, Chemical Sciences, Earth Sciences, Environmental Sciences, Hea[r] ... See full document

... of earth- quakes in Kathmandu ...other hazards are not given equal emphasis at a policy level or in academic re- ...localized hazards in Nepal are landslides and ...to natural hazards ... See full document

... To summarise the latest knowledge and understanding of Australian storms, this paper reviews the current scientific literature on the assessment, causes, observed trends and future proje[r] ... See full document