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Synthesis Report of the UNEP/GEF Removing Barriers to Invasive Plant Management in Africa (RBIPMA) Project, implemented in four African countries (Ethiopia, Ghana, Uganda and Zambia) between 2005 and 2010.

CABI scientists have conducted the first comprehensive study on the economic impact of a range of Invasive Alien Species (IAS) on Africa's agricultural sector, which they estimated to be USD $3.6 trillion a year. This is equivalent to 1.5 times the Gross Domestic Product (GDP) of all African countries combined – or similar to that of Germany. The average annual cost of IAS per country was USD $76.32 billion. Full details of the cost for individual countries are outlined in the paper published in the journal CABI Agriculture and Bioscience.

With increased movement of people and goods around the world, there is an increased introduction of alien (non-native) species to new areas where they can become invasive. Key to this, is knowing how the invasive species are likely to be introduced and acting to prevent further introductions through those pathways. The purpose Pathway Action Plans is to raise public awareness as well as to prevent unintentional introductions by minimizing the contamination of goods, commodities, vehicles and equipment by IAS, and ensuring appropriate checks at EU Union borders.

Invasive alien species, such as the Giant African Snail, the Lionfish and rats, are threats and can impact negatively on small island developing states such as those in the Caribbean, which are widely recognized as biodiversity hotspots. Minister of Environment and National Beautification, Trevor Prescod, pointed this out today, as he delivered the feature address at the Regional Inception Workshop for the “Preventing Costs of Invasive Alien Species (IAS) in Barbados and the Organisation of Eastern Caribbean States” Project. The workshop will seek to finalize project work plans and budgets; to approve year one work plans and budgets and to understand the United Nations Environment Programme and Centre for Agriculture and Biosciences International financial rules governing the project execution. It will also seek to understand monitoring and evaluation procedures and targets for the project, towards helping Barbados and other OECS countries manage and combat the adverse effects of IAS.

Provides access to general invasive species information for Maryland as well as report an invasive species using Maryland's Invasive Species Tracker.

See also: Aquatic Invasive Species and news posts tagged with "aquatic invasive species"

These plants are known to be invasive or potentially invasive in Connecticut and are on Connecticut's list of Invasive and Potentially Invasive Plants. They are known to be present only in relatively low numbers at limited locations in Connecticut. These species should be considered for control and eradication efforts in the state when resources are available. If you find these species: Report your findings immediately to the CT Invasive Plant Coordinator at reportinvasives@uconn.edu.