TY - BOOK ED - CBD ED - Secretariat of the convention on Biological Diversity. ED - UNEP TI - Assessment and management of alien species that threaten ecosystems, Habitats and species SN - 928072007 AV - QH541.5.W3 A3 2001 PY - 2001/// CY - California PB - UNEP KW - Aquatic ecology KW - Congresses KW - Fishery management KW - Introduced organisms KW - Marine biological invasions N1 - Includes bibliographical references N2 - The use of alien species is a proven means to increase production and value from aquatic ecosystems. In the Mekong/Lanchang basin, alien species such as tilapia (Orechromis spp.) play an important role in providing cheap and readily available protein to rural and poor sectors. However, alien species are now recognized as one of the most significant threats to aquatic biodiversity. Several steps are necessary for effective use and control of alien species, but one of the most important was identified to be following codes of practice similar to that developed by the International Council for the Exploration of the Sea UR - http://www.loc.gov/catdir/toc/fy0703/2006484066.html ER -