Results 81 to 90 of about 20,254 (256)

Lahar events in the last 2000 years from Vesuvius eruptions – Part 1: Distribution and impact on densely inhabited territory estimated from field data analysis [PDF]

Solid Earth
Lahars represent some of the most dangerous phenomena in volcanic areas for their destructive power, causing dramatic changes in the landscape with no premonitory signs and impacting the population and infrastructure.
M. A. Di Vito, I. Rucco, S. de Vita, D. M. Doronzo, M. Bisson, M. de' Michieli Vitturi, M. Rosi, L. Sandri, G. Zanchetta, E. Zanella, A. Costa   +10 more
doaj   +1 more source

Landslide Hazards [PDF]

This fact sheet provides an overview of the hazards presented by landslides and debris flows, particluarly in wet weather conditions in landslide-prone areas.

core  

Once despised now desired: innovative land use and management of multilayered Pumice Soils in the Taupo and Galatea areas, central North Island, New Zealand [PDF]

, 2014
The tour brings together innovative land use change and management associated with dairy farming, and land-based effluent disposal, on weakly weathered and multi-layered, glass-rich, Pumice Soils (Vitrands) in the Taupo and Galatea areas.
Balks, Megan R., Laubscher, Nadia, Lowe, David J.   +2 more
core   +1 more source

Lithofacies palaeogeography of the Upper Permian Changxing Stage in the Middle and Upper Yangtze Region, China

Journal of Palaeogeography, 2013
Based on the petrological study, according to single factor analysis and multifactor comprehensive mapping method, the quantitative lithofacies palaeogeography of the Upper Permian Changxing Stage of the Middle and Upper Yangtze Region was studied.
He Youbin, Luo Jinxiong, Wen Zhan
doaj   +1 more source

Field trip to the Ischia resurgent caldera, a journey across an active volcano in the Gulf of Naples [PDF]

, 2018
Ischia is one of the most impressive examples of post-caldera resurgence in the world, with its almost 1,000 m of uplift in less than 30 ka. This three-days field trip will lead the participants through the geological and volcanological history of the ...
Enrica Marotta, Fabio Sansivero, Gian Marco Marmoni, Marta Della Seta, Salvatore Martino, Sandro de Vita   +5 more
core  

The strata and palaeo-geomorphology framework at the end of neoproterozoic and development mode of source rocks at the beginning of Cambrian in Tarim Basin, China

Journal of Natural Gas Geoscience, 2017
Referred to the new recognition from petroleum exploration of the Sinian to Cambrian in South China, it could be considered that the distribution of the early Cambrian source rocks was controlled by the palaeo-geomorphology at the end of Neoproterozoic ...
Xin Yang, Huili Li, Yong Yue, Shilin Liu, Jianjiao Li, Ping Xiong   +5 more
doaj   +1 more source

Geoscience and a Lunar Base: A Comprehensive Plan for Lunar Exploration [PDF]

This document represents the proceedings of the Workshop on Geoscience from a Lunar Base. It describes a comprehensive plan for the geologic exploration of the Moon.
Spudis, Paul D., Taylor, G. Jeffrey
core   +1 more source

Rochas silicáticas portadoras de potássio como fontes do nutriente para as plantas solo Potassium-rich silicate rocks as plant nutrient sources

Revista Brasileira de Ciência do Solo, 2010
O objetivo deste trabalho foi avaliar, em casa de vegetação, o efeito da aplicação de pó de rochas silicáticas portadoras de K (ultramáfica alcalina, brecha piroclástica e flogopitito) na liberação de K e sobre outros atributos químicos do solo.
Luciano da Silva Ribeiro, Anacleto Ranulfo dos Santos, Luiz Francisco da Silva Souza, Jamile Santana Souza   +3 more
doaj   +1 more source

Paleomagnetic and Rock Magnetic Study to Determine the Emplacement Temperatures of the ~ 3580 BC Chachimbiro Pyroclastic Deposits, Ecuador [PDF]

, 2022
Joseline Chica, E. J. Piispa, Céline Mandon   +2 more
openalex   +1 more source

Observations on hydrological state of volcanic soil covers: The Celario slope case [PDF]

E3S Web of Conferences
On November 26, 2022, a persistent rainfall triggered several landslides in volcanic soil covers and tuff rock slopes in the northern part of Ischia Island (Italy).
Coppola Lucia, Pagano Luca, Silvestri Francesco   +2 more
doaj   +1 more source