Large numbers of harbor seals (Phoca vitulina) use habitat in tidewater glaciers in Alaska for pupping, breeding, and molting.Glacial fjords are also popular tourist destinations; however, visitation by numerous vessels can result in disturbance of seals during critical life-history phases.We explored factors affecting haul-out behavior of harbor s
The basic properties of the fly ash, recycled brick powder and recycled concrete powder, compared the recycled brick powder and recycled concrete powder instead of fly ash in concrete preparation, influence on the working performance and mechanical properties; and through the modifier to improve the concrete slump loss Graduation Cap Topper is too
A common development observed during the COVID-19 pandemic is the renewed reliance on digital health technologies.Prior to the pandemic, the uptake of digital health technologies to directly strengthen public health systems had been unsatisfactory; however, a relentless acceleration took place within health care systems during the COVID-19 pandemic
In this paper we describe the results of an experimental study of a complex web search.Participants completed a two-stage search task: they were asked to find plane Military UAV tickets with given parameters.The influence of two factors was considered: (1) web page design and (2) task complexity.We analysed the speed of the search, parameters of ey
The pandemic of COVID-19 caused by the SARS-CoV-2 virus is ongoing and a serious menace to global public health.An ocular manifestation is an initial sign of the infection.To date, a comprehensive immune profile of patients with mild COVID-19 has not been well developed.Here, we report a 53-year-old female who noticed a sudden decrease in visual ac