This open access book distinguished itself from other publications by offering step-by-step instructions on how to extract, purify, provide modifications, and major issues to be encountered during the process. For the δ18OP method to progress, further fundamental research as well as field and laboratory studies need to be conducted for a better understanding of P cycling in the environment. Ch…
This policy paper explores airline restructuring and regulatory reform challenges and opportunities in the Southern African region with particular focus on Botswana, Eswatini, Lesotho, Namibia and South Africa. Prior to the COVID-19 pandemic crisis, the air transport sector in the region faced multipronged challenges, including those related to economic regulation, profitability, safety, securi…
This book overviews environmental issues 4 years after the Fukushima nuclear accident, covering a wide range of areas related to radiation and radioactivity. The topics discussed are necessary to make clear the relationship between the results of research and Fukushima’s revitalized future. The chapters are divided into four parts: Part 1 presents the identification of radionuclides in soil a…