AFRICAN TOURISM IN UNCERTAIN TIMES: COVID-19 RESEARCH PROGRESS

AFRICAN TOURISM IN UNCERTAIN TIMES: COVID-19 RESEARCH PROGRESS

COVID-19 is a trigger event which is changing the complexion of African tourism and the directions of flex 4 heartworm test African tourism research.This article offers an overview and commentary on the state of African research produced during the uncertain times of 2020-2021 in specific response to the immediate impacts and changes which have bee

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Comparison between the assimilation of IASI Level 2 ozone retrievals and Level 1 radiances in a chemical transport model

The prior information used for Level 2 (L2) retrievals in the thermal infrared can influence the quality of the retrievals themselves and, therefore, their further assimilation in atmospheric composition models.In this study we evaluate the differences between assimilating L2 ozone profiles and Level 1 (L1) radiances from the Infrared Atmospheric S

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The Spatial Pattern Changes of Pyramid Selling Crime Sites in Wuhan City and the Factors Influencing the Built Environment

In the past ten years, public-related economic crimes have shown an explosive and blowout development trend along with the rapid development of the financial market.A Pyramid Selling Crime (PSC) is a public-related economic crime and a social problem that needs to be solved urgently.PSC includes a strong spatial decision-making process.Whether its

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