Results 41 to 50 of about 736 (136)

Monitoring and Analysis of Frozen Debris Lobes, Phase I [PDF]

open access: yes, 2012
INE/AUTC 12 ...
Daanen, Ronald P.   +2 more
core  

Recent advances on dendrogeomorphological research applied to flood hazard analysis in Spain. [PDF]

open access: yes, 2014
Estudios dendroecológicos para el análisis de regímentes torrenciales y ...
Ballesteros Cánovas, Juan Antonio   +9 more
core  

Natural attenuation of Fukushima-derived radiocesium in soils due to its vertical and lateral migration [PDF]

open access: yes, 2018
Processes of vertical and lateral migration lead to gradual reduction in contamination of catchment soil, particularly its top layer. The reduction can be considered as natural attenuation.
Carradine, M.   +11 more
core   +1 more source

Spatial and temporal occurrence of past debris flows in the Valais Alps: Results from tree-ring analysis [PDF]

open access: yes, 2008
Murgänge sind in den meisten Berggebieten der Welt verbreitete Massenbewegungen, deren plötzliches und unvorhersehbares Auftreten eine Bedrohung für Transportwege und Siedlungen darstellt.
Bollschweiler, Michelle   +1 more
core  

Reconstitution dendrochronologique et fréquence des grosses avalanches de neige dans un couloir subalpin du mont Hog’s Back, en Gaspésie centrale (Québec) [PDF]

open access: yes, 2003
Cette étude porte sur l’activité des grosses avalanches de neige dans un couloir de 660 m de longueur, sur le versant est du mont Hog’s Back, en Gaspésie centrale (Québec).
Boucher, Dominic   +2 more
core   +1 more source

Reconstruction of Torrential Activity in Cerradillas Valley (Sierra de Guadarrama National Park, Spain) Using Dendrogeomorphic Techniques

open access: yesGeosciences
Flash floods in Mediterranean mountain catchments are a significant natural hazard, but systematic historical records of their occurrence are often lacking.
Esteban Collazos Fernández   +1 more
doaj   +1 more source

Rainfall characteristics for periglacial debris flows in the Swiss Alps: past incidences-potential future evolutions [PDF]

open access: yes, 2018
Based on observational meteorological data since A.D. 1864 and tree-ring records of debris-flow activity, this paper assesses changes in rainfall characteristics and their impact on the triggering of geomorphic events in a high-elevation watershed of the
Beniston, Martin   +2 more
core  

Four-topic correlation between flood dendrogeomorphological evidence and hydraulic parameters (the Portainé stream, Iberian Peninsula) [PDF]

open access: yes, 2020
Torrential floods are hazardous hydrological phenomena that produce significant economic damage worldwide. Flood reconstruction is still problematic in ungauged mountainous areas due to the lack of systematic data, so indirect techniques are required ...
Calvet i Porta, Jaume   +6 more
core   +1 more source

Utilización de la dendrogeomorfología como geoindicador para evaluar procesos de erosión [PDF]

open access: yes, 2008
Use of dendrogeomorphology as geoindicator to assess erosion processes.Anatomical changes of exposed tree roots are a valuable tools to date erosion events.
Ballesteros, José Antonio   +3 more
core  

Record of the landslide processes in annual growth of Silver fir (Abies alba Mill.) roots : example from the Carpathian Foothills [PDF]

open access: yes, 2014
Celem badań było rozpoznanie czasowej i przestrzennej aktywności procesów osuwiskowych z zastosowaniem analizy zmian anatomicznych w korzeniach jodły pospolitej (Abies alba Mill).
Juszczak, Ewa   +3 more
core  

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