Avian camera trap image data from two game reserves in southwestern South Sudan produced three new country records, four other range extensions, and one filled a distributional gap between north-west Ethiopia eastern Central African Republic. The study took place at Bangangai (31 traps, January 2015–February 2016) Bire Kpatuos Game Reserves (52 September 2015–August 2017). A total of 40 species...

The most important results obtained during the first century of pinacyanol (PIN) application in fundamental and applied research are summarized. main usages PIN described. structural, protolytic, thermodynamic properties dye different systems (aqueous aqueous–organic solutions, premicellar micellar surfactant systems, salt-containing solutions) have been analyzed. Quantitative characteristics i...