The knowledge mapping of domestic ecological security research:bibliometric analysis based on citespace Epidemic zones and dispersal routes of wheat stripe rust caused by Puccinia striiformis West. in Sichuan Research on rules of distribution and development of traditional Chinese medicine syndromes of 2 237 HIV/AIDS cases Study on Scen ic Beauty Estima tion Method to Dea lwith the Loca tion of the View and Routes Review of research advances and prospects of invasive Chromolaena odorata