Study On The Legal System Of Prevent And Control Alien Invasive Species

With the expanse of human action and more and more international association, species are taken from one place to the other through human conscious or unconscious behavior, and lead to biological invasion. Alien invasive species influence to biodiversity, harm to people health, social economy and culture. More and more nation recognized that damages and take many actions to prevent. Our nation is damaged by alien species strictly, but the relative laws have not meet the needs of reality. So, learn from the advanced legal systems of developed countries and perfect legal systems to prevent alien invasive species seems necessary.The first part outlines the defining of alien species and alien invasive species, invasive biological conditions, invasive ways and damages on biological diversity, people health, economy and culture. Under the above reasons, analyses how to prevent invasive species.The second part analyses the status of legal systems in our nation, first of all, defines the legal system of prevent and control invasive species. Following, analyses the legislation. At last, analyses the defects of legal system at present.The third part introduces international legal systems of prevention of alien invasive species. Include some international conventions treaties, agreements, developed countries relative legal systems. Our nation should take part in these treaties actively and obey them automatically. Learn from advanced legal systems to perfect our legal systems.The forth part suggests how to construct alien invasive species legal system of our nation. Include comprehensive management system, prevention system, controlling system and necessary accessories. At last, strike obligations on illegal actions.We should know that it is sameness to protect nature and human beings. Because human is one member of the biosphere, close connections are exist between human beings and other life-forms. Try our best to reduce harmful human actions on biological diversity and will good to human beings themselves.