Investigation of toxic plants and bird protection in an airport and airline in Dalian International Airport
To explore the potential of poisonous plants to reduce the risk of airport bird strikes,the methods of di-rect observation,touch and smell were used to investigate the toxic plants in the airport grounds and flight paths of in Da-lian International Airport.The results showed that 24 families and 58 species of poisonous plants were distributed in the research area,among which the most poisonous plant was Euphorbia fischeriana.According to the results of the investi-gation,the reasons for the repellent of birds by poisonous plants were analyzed,and measures such as strengthening the protection of poisonous plants,increasing the types and quantity of poisonous plants,optimizing the ecological environ-ment,and strengthening the scientific research and monitoring were put forward,so as to protect the species and quan-tity of birds in the investigation area and reduce the damage to birds by bird strikes.