Range elongation also means flying beyond visual line of sight (BVLOS), the regulatory edge of the global commercial UAS sector. With its massive land mass and low population density, Australia is ...
COLUMBUS, Ohio – Water-associated infectious disease outbreaks are more likely to occur in areas where a region's population density is growing, according to a new global analysis of economic and ...
DARCY GILMOUR, D. F. Waterhouse and G. A. Mclntyre, in a paper entitled ”An Account of Experinients undertaken to Determine the Natural Population Density of the Sheep Blowfly, Ludlia cuprink Wledl.”, ...
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