Invasions by alien species, which can impact the campus ecology, can be managed with prevention control and eradication techniques, which are the two measures implemented by NCUE. Preventive management helps monitor and avert invasions from alien species. Eradication operations involve the use of manual, mechanical, physical, chemical, or biological control methods to eliminate alien species quickly, which can effectively prevent them from spreading further, and minimize losses.

Figure 1shows the surveyed information on alien species on campus. It can be observed that alien species include Forcipomyia Taiwan, while other species have not been found.

Figure 1. Surveyed information on alien species on campus.

Link to the relevant information:

https://www.facebook.com/photo.php?fbid=1277339694179390&set=pb.100057101154022.-2207520000&type=3