Results 1 to 10 of about 797 (70)

Scaling ratios for spectral accelerations caused by seismic site effect under site condition classifications in China

open access: yesFrontiers in Earth Science, 2023
The spectral accelerations (Sa), which are widely used as ground motion inputs in structural seismic designing, are significantly affected by local site conditions classified by near-surface geology. A novel approach of quantifying the scaling ratios for
Yushi Wang, Yi Ding, Xiaojun Li
doaj   +1 more source

Analysis of Local Site Effects in the Međimurje Region (North Croatia) and Its Consequences Related to Historical and Recent Earthquakes

open access: yesRemote Sensing, 2022
The Međimurje region (North Croatia), situated between the Drava and Mura rivers with a slightly elevated hilly area, can be generally characterized as a low-seismicity area.
Davor Stanko   +3 more
doaj   +1 more source

Decentralized Marking Fault Diagnosis of Labeled Petri Nets

open access: yesIEEE Access, 2023
A decentralized marking fault diagnosis method is proposed to solve the problem that increasing the number of unobservable transitions may result in the inability to diagnose faulty markings, in a class of decentralized systems modeled by labeled Petri ...
Zhenhua Yu, Yinyin Qi, Xuya Cong
doaj   +1 more source

Hyperhidrosis Comorbidities and Treatments: A Register-based Study among 511 Subjects

open access: yesActa Dermato-Venereologica, 2022
Hyperhidrosis is a dermatological condition that causes psychosocial impairment and has a negative impact on patients’ quality of life. The epidemiology of hyperhidrosis is currently poorly understood.
Sanna-Liisa Heiskanen   +5 more
doaj   +1 more source

Influence of Different Sites on Impact Response of Steel-Plate Concrete Containment against a Large Commercial Aircraft

open access: yesEnergies, 2021
This paper aimed at evaluating the influence of different site conditions on the impact response of the structure of nuclear power plants (NPPs) against a large commercial aircraft.
Xiuyun Zhu   +4 more
doaj   +1 more source

Increased Stopover Duration and Low Body Condition of the Pied Flycatcher (Ficedula hypoleuca) at an Autumn Stopover Site

open access: yesAnimals, 2020
Many long-distance migratory bird species are in decline, of which environmental changes, such as climate change and land-use changes, are thought to be important drivers.
Bernice Goffin   +2 more
doaj   +1 more source

Time to Move On: The Role of Greenness in Africa and Temperatures at a Mediterranean Stopover Site in Migration Decision of Long-Distance Migratory Passerines

open access: yesFrontiers in Ecology and Evolution, 2022
Many migratory species have advanced their migration timing as a response to advanced breeding conditions. While data on arrival timing to breeding grounds in Europe is plentiful, information from the African departure sites are scarce.
Yaara Aharon-Rotman   +5 more
doaj   +1 more source

FEM -IBIEM coupled method for simulating scattering of seismic waves by 3-D complex local site

open access: yesYantu gongcheng xuebao, 2017
A hybrid technique, FEM-IBIEM is developed for studying the scattering of seismic waves by a 3-D complex local site. The indirect boundary integral equation method (IBIEM) adopts the dynamic Green's functions of concentrated loads for a layered half ...
LIU Zhong-xian 1, HUANG Lei 1, LIANG Jian-wen 2
doaj   +1 more source

Efforts on Geological Conservation to Watuadeg-Basalt Pillow Lavas at West Sumber, Berbah District, Sleman Regency, Yogyakarta Special Region-Indonesia

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology, 2018
Site of Berbah pillow lavas is an important geological heritage that is currently as one of the main tourism destination area located in Yogyakarta Special Region, Indonesia. It has a unique appearence of pillow structures with diameters of 0.5-1.0 m and
Mohamad Faizal   +6 more
doaj   +1 more source

Ethnographers of the World…United? Current Debates on the Ethnographic Study of Globalization

open access: yesJournal of World-Systems Research, 2015
How does ethnography come to terms with our current “global condition”? Being a method characterized by its in-depth knowledge of a bounded space, how does ethnography cope with a world scale? How does the “global condition” affect the definitions of key
Pablo Lapegna
doaj   +1 more source

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