1Julian Shehu, 1Alma Imeri, 1Lirika Kupe, 2Alfred Mullaj,
1Agricultural university of Tirana, Department of Plant Production,
2Faculty of Natural Sciences, Department of Biology
Albania, whose territory comprises many types of habitats and is characterized by a rich biological diversity, is particularly vulnerable to the threats posed by alien invasive species. The spread of invasive alien species is creating complex and far-reaching challenges that threaten both the natural biological riches of the earth and the well-being of our people. While the problem is global, the nature and severity of the impacts on society, economic life, health, and natural heritage are distributed unevenly across nations and regions. Some aspects of the global invasive alien species (IAS) problem require solutions tailored to the specific values, needs, and priorities of nations while others call for consolidated action by the larger world community. Preventing the international movement of invasive alien species and coordinating a timely and effective response to invasions requires cooperation and collaboration among governments, economic sectors, non-governmental organizations, and international treaty organizations. Many features have been attributed to invasive species and invaded ecosystems, but none are universal and invasive species tend to have a suite of traits rather than all of themThe large numbers of alien organisms introduced into Albania do not generally endanger the biodiversity on a large scale.
Key-words: alien species, invasive alien species (IAS), introduction, intentional introduction, establishment.