نتایج جستجو برای: temporal variations

تعداد نتایج: 419208  

Journal: :Journal Of Geophysical Research: Solid Earth 2023

Changes in the frequency of intermediate-depth (60–300 km) earthquakes response to static stress transfer can provide insights into mechanisms earthquake generation within subducting slabs. In this study, we use most up-to-date global and regional catalogues show that both aftershock productivity large earthquakes, changes around timing major megathrust slip, support view faults slab are relati...

      Flood as a rapid and destructive event causes great human and economic losses in Iran and around the world, annually. This study aimed to assess the temporal trend and spatial changes of flood coefficient of Ardabil Province rivers using daily discharge of 22 hydrometric stations over a 22-year (1991 to 2011) of recorded data. The flood coefficient amount was calculated after subtracting ...

Journal: :archives of trauma research 0
ali khorshidi department of epidemiology, school of public health, ilam university of medical sciences, ilam, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی ایلام (ilam university of medical sciences) elaheh ainy safety promotion and injury prevention research center, shahid beheshti university of medical sciences, tehran, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) seyed saeed hashemi nazari department of epidemiology, safety promotion and injury prevention research center, school of public health, shahid beheshti university of medical sciences, tehran, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) hamid soori department of epidemiology, safety promotion and injury prevention research center, school of public health, shahid beheshti university of medical sciences, tehran, ir iran; department of epidemiology, safety promotion and injury prevention research center, school of public health, shahid beheshti university of medical sciences, tehran, ir iran. tel/fax: +98-02122439980سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)

conclusions our findings reveal that there are temporal variations in traffic accidents, and long holidays significantly influence accident rates. traffic injuries have different patterns on outer/inner city roads, based on weekday and holiday status. thus, these findings could be used to create effective initiatives aimed at traffic management. materials and methods all road traffic accidents ...

2008
S. I. Böer C. Arnosti J. E. E. van Beusekom A. Boetius

Temporal variations in microbial activities and carbon turnover in subtidal sandy sediments S. I. Böer, C. Arnosti, J. E. E. van Beusekom, and A. Boetius Microbial Habitat Group, Max Planck Institute for Marine Microbiology, Bremen, Germany Dept. of Marine Sciences, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA Wadden Sea Station Sylt, AWI for Polar and Marine Research, List/Sy...

Journal: :iranian journal of pharmacology and therapeutics 0
mohamed musthafa mohamed essa perumal subramanian

effects of pongamia pinnata, an indigenous plant used in ayurvedic medicine in india on the temporal variations of circulatory lipid peroxidation products and antioxidants in ammonium chloride-(ac)-induced hyperammonemic rats has been studied. experimental rats were divided into control, ac-treated, those treated with ac + ethanolic leaf extract of p. pinnata (ppet), and ppet-treated. the chara...

2013
L. Merbold W. Eugster

Introduction Conclusions References

Journal: :Ergonomics 1974
I D Griffiths D A McIntyre

This article may be used for research, teaching, and private study purposes. Any substantial or systematic reproduction, redistribution, reselling, loan, sub-licensing, systematic supply, or distribution in any form to anyone is expressly forbidden. The publisher does not give any warranty express or implied or make any representation that the contents will be complete or accurate or up to date...

2006
Benjamin Fong Chao

The oblateness is a fundamental property of the Earth under stable rotation. Different oblateness parameters can be defined, each having its physical significance. We retrace the main developments in concept as well as in measurement toward a qualitative understanding of the oblateness and particularly of J2, the so-called oblateness coefficient that ‘glues’ together distinct concepts of oblate...

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