Increasing data resources are available for documenting and detecting changes in environmental, ecological, and socioeconomic processes.Currently, data are distributed across a wide variety of sources (e.g.data silos) and published in a variety of formats, scales, and semantic representations.A key issue, therefore, in building systems that can rea
The study aimed at examining the asymmetric effect of crude oil price on the quality of environment in Nigeria.The study utilizes the time series form of annual data from 1970 to 2019 and applies the model of NARDL (Non-Linear ARDL) to determine the short-run and long-run asymmetries.The results revealed that positive shocks in crude oil 3 Piece Qu
Purpose: to compare the effect of rigid gas permeable contact lenses (RCL) in the improvement of visual functions vs.spectacle correction in scar-induced astigmatism of the cornea and concomitant posttraumatic conditions.Material and methods.A total of 147 patients (147 eyes) aged from 3 to 67 yrs with scar-deformed cornea as a result of injuries a
Chromosome numbers of 46 specimens of grasses, involving 24 taxa from South Africa and Australia, have been determined during the present study.For the first time chromosome numbers are given for Eragrostis sarmentosa (Thunb.) Trin.(n = 20).Panicum aequinerve Nees (n = 18), Digitaria argyrograpta (Nees) Stapf (n Volleyball - Balls - Composite = 3 P