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Ramsar Technical Report 7: Ramsar Wetland Disease Manual
… 2005a. Ecosystems and human well-being: wetland and water synthesis. World Resources Institute, Washington, DC. … � Type of wetland or constructed wetland (whether it is a surface flow wetland or a constructed sub-surface flow wetland as the latter is more efficient at …
Handbook 4: Avian influenza and wetlands
… at low tide, as well as human-made wetlands such as waste-water treatment ponds and reservoirs. About this series of … AIVs aids epidemiological investigations. Hemagglutinin HA Surface antigen on the influenza virus. Together with the … avian influenza LPAI See avian influenza. Neuraminidase NA Surface antigen on the influenza virus. Together with the …