Results 51 to 60 of about 4,511,405 (380)

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

open access: yesPopulation Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

Digital near source accelerograms recorded by instrumental arrays in Tangshan, China. Part I (1982.7-1984.12) [PDF]

open access: yes, 1989
The ultimate goal of earthquake hazard mitigation research is to gain sufficient understanding of the phenomena involved in an earthquake to minimize the loss of life and property resulting from such an event.
US-China Joint Project on Strong Ground Motion Measurements,
core  

On the Testing of Ground--Motion Prediction Equations against Small--Magnitude Data [PDF]

open access: yes, 2012
Ground-motion prediction equations (GMPE) are essential in probabilistic seismic hazard studies for estimating the ground motions generated by the seismic sources.
Beauval, Céline   +6 more
core   +4 more sources

Ground motion map of Hungary

open access: yes, 2020
This product is a colour-coded velocity map of satellite radar point targets that shows velocity estimates for around 12 million point targets in Hungary. The velocities were estimated from the motion history of each point that are based on an average of 100 independent satellite observations spread over around 6 years time span.
Grenerczy, Gyula   +2 more
openaire   +3 more sources

Effects of Boundary Condition Models on the Seismic Responses of a Container Crane

open access: yesApplied Sciences, 2019
In recent years, several large earthquakes have caused the collapse of container cranes, which have resulted in halting of freighting, and significantly affected the economy.
Jungwon Huh   +4 more
doaj   +1 more source

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

Introducing Adaptive Incremental Dynamic Analysis: A New Tool for Linking Ground Motion Selection and Structural Response Assessment [PDF]

open access: yes, 2013
Adaptive Incremental Dynamic Analysis (AIDA) is a novel ground motion selection scheme that adaptively changes the ground motion suites at different ground motion intensity levels to match hazardconsistent properties for structural response assessment ...
Baker, Jack W., Lin, Ting
core   +1 more source

Extending displacement-based earthquake loss assessment (DBELA) for the computation of fragility curves [PDF]

open access: yes, 2012
This paper presents a new procedure to derive fragility functions for populations of buildings that relies on the displacement-based earthquake loss assessment (DBELA) methodology.
Akkar   +31 more
core   +2 more sources

GROUND MOTION PROCESSING IN ROCKING STRUCTURES

open access: yesProceedings of the 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2015), 2023
ISSN:2623 ...
Elmorsy, Medhat, Vassiliou, Michalis F.
openaire   +2 more sources

DAMAGE POTENTIAL OF EARTHQUAKE GROUND MOTIONS RECORDED IN SOUTHERN CENTRAL AMERICA

open access: yesIngeniería, 2013
A total of 18 different components of earthquake ground motion recorded in Central America were selected to conduct an evaluation oftheir damage potential. Emphasis was placed in ground motions recorded during recent seismic activity in Costa Rica.
Guillermo Santana Barboza   +1 more
doaj   +1 more source

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