Results 51 to 60 of about 12,938 (272)

Wavelet transform-based trend analysis of streamflow and precipitation in Upper Blue Nile River basin

open access: yesJournal of Hydrology: Regional Studies, 2022
Study region: Upper Blue Nile River Basin, Ethiopia Study focus: This study aims to determine possible trends in monthly, seasonal and annual precipitation and streamflow series.
Sintayehu A. Abebe   +3 more
doaj   +1 more source

Spatial and temporal variability of rainfall over the south-west coast of Bangladesh [PDF]

open access: yes, 2014
This study examined the spatial and temporal rainfall variability from the 1940s to 2007 in the south west coastal region of Bangladesh. Time series statistical tests were applied to examine the spatial and temporal trends in three time segments (1948 ...
Datta, Dilip Kumar   +8 more
core   +1 more source

Rainfall trend analysis using the Mann-Kendall test with pyMannKendall: A case study of Jeli, Kelantan [PDF]

open access: yesBIO Web of Conferences
Trend analysis was widely used as a tool to detect changes in climatic and hydrological time series data such as rainfall. Therefore, this study aims to analyse the rainfall trends in Jeli, Kelantan from 2009 to 2020 Simple linear regression was used to ...
Muhammad Marinah   +2 more
doaj   +1 more source

Lung Ultrasound for the Detection of Radiologic Progression of Interstitial Lung Abnormalities in Patients With Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Interstitial lung disease (ILD) is an important extra‐articular manifestation of rheumatoid arthritis (RA) associated with high mortality and morbidity. Lung ultrasonography (LUS) has recently emerged as a possible screening tool. We assessed the role of LUS in monitoring radiologic progression and the development of new interstitial lung ...
Marie Vermant   +15 more
wiley   +1 more source

The impact of COVID‐19 pre‐university education on first‐grade medical students. A performance study of students of a Department of Histology

open access: yesAnatomical Sciences Education, Volume 18, Issue 3, Page 254-263, March 2025.
Abstract The recent coronavirus disease (COVID‐19) forced pre‐university professionals to modify the educational system. This work aimed to determine the effects of pandemic situation on students' access to medical studies by comparing the performance of medical students.
José Manuel García   +9 more
wiley   +1 more source

Analysis of Stream Runoff Trends in the Blue Ridge and Piedmont of Southeastern United States

open access: yes, 2009
The purpose of the study was to examine the temporal trends of three monthly variables: stream runoff, rainfall and air temperature and to find out if any correlation exists between rainfall and stream runoff in the Blue Ridge and Piedmont provinces of ...
Kharel, Usha
core   +1 more source

Cooperative learning in anatomy: Comparing virtual avatars and human specimens

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Contemporary research demonstrated that undergraduate medical students rated an augmented reality learning tool entitled “human muscular arm avatar” as useful for their self‐directed individual learning. Beyond this subjective assessment, it was largely unknown whether avatar‐based study would also improve knowledge test scores at an objective
Christa Maurer   +6 more
wiley   +1 more source

Spatio-temporal analysis of rainfall variability and seasonality over Tekeze River Basin, Ethiopia

open access: yesGeocarto International
This study examined the temporal patterns and spatial distribution of rainfall using Enhancing National Climate Services (ENACTS) time-series data from 1991 to 2020.
Tilahun Sewagegn Asaye   +2 more
doaj   +1 more source

Trend Analysis of Monthly and Annual Mean Temperature of the Northern Half of Iran Over the Last 50 Years

open access: yesمجله آب و خاک, 2014
The temperature is one of the essential elements in formation of climate and its changes can alter the climate of each region, Therefore study of temperature changes at different spatial and temporal scales is devoted a large part of research to ...
F. Ahmadi, F. Radmanesh
doaj   +1 more source

Statistical Analysis of Climate Parameters Periodic Fluctuations in Chosen Stations of the Kurdestan Province [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2017
The aim of this study is to investigate possible deviations from normal for Some climatic parameters in the Kurdestan. Calculation and analysis is done based on variables such as temperature, precipitation, humidity and maximum wind speed.
Mohama Raheimi   +4 more
doaj   +1 more source

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