Results 101 to 110 of about 96,628 (210)

Assessment and Prediction of the Effects of Flooding on Road Infrastructure Using a GIS‐Ensemble Modeling Approach: A Case Study of Mai Mahiu‐Narok Road, Kenya

Journal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT Roads are ecologically sensitive infrastructure that are highly susceptible to flooding, which can impair their functionality, serviceability, and durability. Existing assessment methods are often subjective or lack the ability to incorporate domain‐specific knowledge. Therefore, approaches that integrate expert‐driven prioritization with data‐
Evangeline Muthoni Njeru, Daniel Ochieng Olago, John Paul Odhiambo Obiero, Lydia Olaka   +3 more
wiley   +1 more source

The Zitacuaro Volcanic Complex, Michoacan, Mexico: magmatic and eruptive history of a resurgent caldera

Geofísica Internacional, 1997
El Complejo Volcánico de Zitácuaro descansa sobre un basamento mesozoico constituido por rocas metamórficas (Jurásico Tardío-Cretácico Temprano), rocas volcánicas, calizas y capas rojas del Cretácico.
Lucia Capra, José Luis Macías-Vázquez, Victor Hugo Garduño-Monroy   +2 more
doaj   +1 more source

Characterisation of gold from Fiji [PDF]

, 1995
This is a study of the variation in chemistry and inclusion mineralogy of bedrock and placer gold from Fiji. It forms part of a large project, undertaking gold characterisation from a wide range of geological environments in Ecuador, Zimbabwe ...
Henney, P.J., Naden, Jon
core  

Seismoacoustic Analysis of Possible Vent‐Drying Sequence During Phreatomagmatic Activity on 13 July 2021 at Semisopochnoi Island, Alaska

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Pulse‐like infrasound accompanying volcanic phenomena sometimes suggests interaction with water at the crater. We focus on pulse‐like infrasound observed at Semisopochnoi Island in the Aleutian Arc, Alaska, during the phreatomagmatic activity on 13 July 2021.
Dan Muramatsu, John J. Lyons, Hannah R. Dietterich, Mie Ichihara, Alexandra M. Iezzi   +4 more
wiley   +1 more source

Evolution of the Olympus Mons Caldera, Mars [PDF]

Extensive high-resolution (15 to 20 m/pixel) coverage of Olympus Mons volcano permits the investigation of the sequence of events associated with the evolution of the nested summit caldera.
Mouginis-Mark, Peter J., Robinson, Mark S., Zuber, Maria T.   +2 more
core   +1 more source

Bryophytes of Uganda : 1., BBS Tropical Bryology Group expeditions, 1996-1998 ; introduction and collecting sites [PDF]

, 1999
The British Bryological Society Tropical Bryology Group (TBG) undertook three expeditions to Uganda, in Jan-Feb 1996, Jan-Feb 1997 and June-Jul 1998.
Hodgetts, Nick G., Porley, Ron D., Wigginton, Martin J.   +2 more
core  

The Zitácuaro Volcanic Complex, Michoacán, Mexico: magmatic and eruptive history of a resurgent caldera

Geofísica Internacional, 1997
The Zitácuaro Volcanic Complex (ZVC) rises on a basement of metamorphic rocks of Late Jurassic-Early Cretaceous age, and volcanic rocks, limestones, and red beds of Cretaceous age.
V. H. Garduño, J. L. Macías, L. Capra
doaj  

Volcanic stratigraphy of the Amealco caldera and vicinity, central Mexican Volcanic Belt

Revista Mexicana de Ciencias Geológicas, 2019
The Amealco caldera is one of five major caldera complexes within the Mexican Volcanic Belt. Stratigraphy indicates five major volcanic units related with the volcanic history of the Amealco caldera: (1) the Amealco Tuff, a widespread pyroclastic ...
Gerardo J. Aguirre-Díaz
doaj  

Submarine cores record magma evolution toward a catastrophic eruption at Kikai Caldera

Communications Earth & Environment
Magma evolution toward a caldera-forming eruption remains uncertain in many cases owing to the lack of successive volcanic records before catastrophic eruptions.
Takeshi Hanyu, Nobukazu Seama, Katsuya Kaneko, Qing Chang, Reina Nakaoka, Koji Kiyosugi, Yuzuru Yamamoto, Tetsuo Matsuno, Keiko Suzuki-Kamata, Yoshiyuki Tatsumi   +9 more
doaj   +1 more source

Los Humeros Caldera

Geofísica Internacional, 1978
El presente número de Geofísica Internacional está destinado a Los Humeros Caldera, un joven. estructura volcánica ubicada en el centro-este de México. La motivación para estudiar el área surgió de su potencial como fuente geotérmica. Los resultados y análisis presentados en este documento abarcan datos sísmicos, de gravedad, magnéticos, telúricos, de ...
openaire   +2 more sources