External Species Invasion And Legal Regulations About It

The external species invasion has no longer a novel topic, with the development of global economic integration system, maintaining the biodiversity, preventing and controlling external species invades become hot issues that each country concerns. The external species invasion every year creates the serious economic loss to our country's finance, but at present our country is connected that the legal laws and regulations have the obvious flaw actually, also quite lags to the external species invasion aspect legislation. This kind of situation has difficulty to adapt our country's environmental protection and the harmonious development between economical and the society need, also with difficulty to conforms to our country's biodiversity protection requirement.The present paper in view of the domestic external species invasion present situation and the legislation condition, introduced in detail in the first chapter the difference between external invasion species and the external species, and has carried on the detailed analysis, the proof to the external invasion species definition. The second chapter introduced emphatically the external species invasion the serious results which as well as overseas creates in our country, and has made the quite full and accurate analysis to the external species invasion way and the harm consequence. Because quite is mature about the external species invasion international legislation as well as the overseas legislation, has carried on the introduction in the third chapter to some quite important international convention, also has carried on the summary about the external species invasion correlation legislation experience in some countries, such as American, Japan, Australian etc. In the end, the article pointed out the insufficiency and the flaw in our country's legislation. Then, the author analysis the basic principle and the basic legal regime to prevent and controll the external species invasion to our country, as well as the correlation legal liability has carried on the detailed elaboration and looked forward to cast a light to our country's legislation.