Summary of Threats (cont.) AVIRA THREATS River Reaches Wetlands Estuaries DEGRADED HABITATS DEGRADED HABITATS DEGRADED HABITATS Degraded Riparian Vegetation Soil Disturbance Degraded Estuarine Vegetation Large Trees Degraded buffer vegetation Livestock Access Loss of Instream Habitat Livestock Access Large Wood Sedimentation Livestock Access INVASIVE FLORA AND FAUNA INVASIVE FLORA AND FAUNA INVASIVE FLORA AND FAUNA Invasive Flora (Riparian) Invasive Flora (Wetland) Invasive Flora (Riparian) Trees Trees Invasive Fauna (Terrestrial) Shrub Layer Shrub Layer Invasive Fauna (Aquatic) Ground Layer Ground Layer Invasive Flora (Aquatic) Invasive Flora (Aquatic) Invasive Fauna (Terrestrial) Invasive Fauna (Terrestrial) Invasive Fauna (Aquatic) Invasive Fauna (Aquatic) REDUCED CONNECTIVITY REDUCED CONNECTIVITY REDUCED CONNECTIVITY Barriers to Fish Migration Barriers to Estuarine Biota Reduced Riparian Connectivity Reduced Floodplain and Wetland Connectivity Longitudinal Continuity Vegetation width Reduced Floodplain Connectivity
Summary of Threats (cont.) AVIRA THREATS River Reaches Wetlands Estuaries DEGRADED HABITATS Degraded Riparian Vegetation Large Trees Loss of Instream Habitat Large Wood Sedimentation Livestock Access DEGRADED HABITATS Soil Disturbance Degraded buffer vegetation Livestock Access DEGRADED HABITATS Degraded Estuarine Vegetation Livestock Access INVASIVE FLORA AND FAUNA Invasive Flora (Riparian) Trees Shrub Layer Ground Layer Invasive Flora (Aquatic) Invasive Fauna (Terrestrial) Invasive Fauna (Aquatic) INVASIVE FLORA AND FAUNA Invasive Flora (Wetland) Invasive Fauna (Terrestrial) Invasive Fauna (Aquatic) INVASIVE FLORA AND FAUNA Invasive Flora (Riparian) Trees Shrub Layer Ground Layer Invasive Flora (Aquatic) Invasive Fauna (Terrestrial) Invasive Fauna (Aquatic) REDUCED CONNECTIVITY Barriers to Fish Migration Reduced Riparian Connectivity Longitudinal Continuity Vegetation width Reduced Floodplain Connectivity REDUCED CONNECTIVITY REDUCED CONNECTIVITY Barriers to Estuarine Biota Reduced Floodplain and Wetland Connectivity
1401106-AVIRA-Manual-DELWP-Format-5.docx