KEEPING THINGS POSITIVE: AFFECT AS A MEDIATOR BETWEEN PHYSICAL ACTIVITY AND PSYCHOLOGICAL FUNCTIONING


A new 100-m Digital Elevation Model of the Antarctic Peninsula derived from ASTER Global DEM: methods and accuracy assessment

A high resolution surface topography Digital Elevation Model (DEM) is required to underpin studies of the complex glacier system on the Antarctic Peninsula.A complete DEM with better than 200 m pixel size and high positional and vertical accuracy would enable mapping of all significant glacial basins and provide a dataset for glacier morphology ana

read more


Factors associated with frequent buprenorphine / naloxone initiation in a national survey of Canadian emergency physicians.

ObjectiveTo identify individual and site-related factors associated with frequent emergency department (ED) buprenorphine/naloxone (BUP) initiation.BUP initiation, an effective opioid use disorder (OUD) intervention, varies widely across Canadian EDs.MethodsWe surveyed emergency physicians in 6 Canadian provinces from 2018 to 2019 using bilingual p

read more