Results 51 to 60 of about 9,662 (222)

Bayesian Inference of Complex Stress Evolution in Rate‐and‐State Governed Faults Constrained by Seismicity Rate Observations

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 8, August 2026.
Abstract Temporal changes in seismicity rates can be conceptually understood as a response and consequence of stress changes. Dieterich (1994, https://doi.org/10.1029/93JB02581) formalized this relationship using empirically derived rate‐and‐state friction laws, and Heimisson and Segall (2018, https://doi.org/10.1029/2018JB015656) later generalized the
Y. Jiang, D. T. Trugman, P. J. González
wiley   +1 more source

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1238-1255, July 2026.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

[Ruinas mayas de Iximche]

open access: yes, 1969
Photograph of the archaeological site, Iximche, which includes Mayan ruins. Two dilapidated structures can be seen. A row of trees and clouds are visible in the background.Fotografía del sitio arqueológico de Iximche, que incluye ruinas mayas.
Parlee, Lorena M.
core   +1 more source

Estudio constructivo de las ruinas de San Miguel de Sacramenia, como base para su restauración

open access: yesInformes de la Construccion, 2015
El artículo aborda el preocupante estado constructivo de las evocadoras ruinas de la Ermita de San Miguel de Sacramenia. Edificio que, a pesar de reunir importantes valores histórico, artístico y paisajístico, no ha recibido atención alguna en las ...
M. Martínez-Monedero
doaj   +1 more source

Pore‐Pressure Cycles and Slow Slip Generation on Mildly Velocity‐Weakening Faults

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.
Abstract Recent observations have revealed pore‐fluid pressure fluctuations correlated with the occurrence of slow slip events (SSEs) in several subduction zones. These fluctuations, caused by fluid accumulation and migration before and during SSEs, may modulate the timing and characteristics of these events.
Andrea Perez‐Silva   +2 more
wiley   +1 more source

Geodetic Constraints on Fault Kinematics and Dynamics of 2021 Maduo Earthquake: Implications for Fault Friction

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 7, July 2026.
Abstract Postseismic afterslip has been inferred to occur on fault barriers surrounding coseismic asperities, which can be explained by velocity‐strengthening friction in barriers and velocity‐weakening friction in asperities. However, afterslip also exhibits spatial overlap with coseismic slip for some events.
Yuan Gao   +10 more
wiley   +1 more source

Metodología para la incorporación de aves a las colecciones biológicas de referencia. El caso del Centro de Investigaciones Ruinas de San Francisco

open access: yesLa Zaranda de Ideas, 2020
Las colecciones biológicas de referencias constituyen una herramienta central para el análisis y determinación de partes anatómicas y taxonómicas de los restos óseos provenientes de registros/depósitos arqueológicos y paleontológicos.
Nicolás Maximiliano Guardia
doaj  

Temperature Dependence of Fault Frictional Healing in Quartz Gouges at Hydrothermal Conditions

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 7, July 2026.
Abstract Fault healing allows the accumulation of stress along faults during interseismic periods. In this critical stage, temperature‐dependent fluid‐rock interactions within fault zones become crucial at seismogenic depth in controlling fault strength recovery. However, frictional healing at hydrothermal conditions is still underexplored.
G. Guglielmi, G. Di Toro, T. Tesei
wiley   +1 more source

Fluid‐Driven Cohesive Strengthening: Critical Role of Reaction Kinetics as the Determinant for Frictional Stability

open access: yesAGU Advances, Volume 7, Issue 3, June 2026.
Abstract Following an earthquake, faults lock and regain strength via a combination of healing mechanisms that include pressure solution, contact growth, and cementation. Fault healing dictates strength recovery during the seismic cycle and is therefore a key factor controlling earthquake recurrence intervals, stress drop, and other source properties ...
R. Affinito   +5 more
wiley   +1 more source

"Castillo en ruinas"

open access: yes, 2009
1 positivo en b/n 100x145 mmSignatura antigua R.440Castillo en ruinas.

core   +1 more source

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