1. Sources Christopher Page Genna Waldvogel Hannah Cady

2. Agriculture Definition  Crop and livestock landuse practices  Non-point source  Phosphorus, toxic substances, pathogens, and land fragmentation  Crop and livestock landuse practices  Non-point source  Phosphorus, toxic substances, pathogens, and land fragmentation

3. Urban Definition  Landuse designated as a city or town  Densely populated with impervious surfaces  Non-point source for phosphorus, toxic substences, pathogens and land fragmentation  Landuse designated as a city or town  Densely populated with impervious surfaces  Non-point source for phosphorus, toxic substences, pathogens and land fragmentation

4. Forested Areas Definition  Area covered by a high density community of trees  Natural and managed  Phosphorus and recreation  Area covered by a high density community of trees  Natural and managed  Phosphorus and recreation

6. Landuse Analysis  Austin Troy’s Landuse Raster Dataset  Inconsistent pixelation, distored landuse counts in each watershed  In the future: overlay watersheds on landuse layer, count total pixels of each landcover type  Austin Troy’s Landuse Raster Dataset  Inconsistent pixelation, distored landuse counts in each watershed  In the future: overlay watersheds on landuse layer, count total pixels of each landcover type

7. Roads Definition  Any impervious surface, paved or heavily compacted  Miles of road in each watershed  Non-point source for phosphorus, toxic substances, land fragmenation, and barrier to aquatic organisms  Roads layer provided by Habitat Fragmentation group  In future: divide by watershed, determine total road miles  Any impervious surface, paved or heavily compacted  Miles of road in each watershed  Non-point source for phosphorus, toxic substances, land fragmenation, and barrier to aquatic organisms  Roads layer provided by Habitat Fragmentation group  In future: divide by watershed, determine total road miles

8. Fisheries Definition  Fish hatcheries  Phosphorus, pathogens, invasive species, and recreation  Data provided by LCBP Atlas  5 hatcheries within the basin  Fish hatcheries  Phosphorus, pathogens, invasive species, and recreation  Data provided by LCBP Atlas  5 hatcheries within the basin

9. Marinas Definition  Areas where boats are docked, fueled, and used as ports  Ferries included  Toxic substances, barriers to aquatic organisms, invasive species, and recreation  Data From VCGI and NYSGIS  Discrepancy between layers  Areas where boats are docked, fueled, and used as ports  Ferries included  Toxic substances, barriers to aquatic organisms, invasive species, and recreation  Data From VCGI and NYSGIS  Discrepancy between layers

10. Waste Water Treatment Plant Definition  Human and industrial waste water  Point source for phosphorus, toxic substances, and pathogens  Selected from EPA registered polluters  Human and industrial waste water  Point source for phosphorus, toxic substances, and pathogens  Selected from EPA registered polluters

11. Dams  A barrier to obstruct the flow of water  Land fragmentation and barriers to aquatic organisms  Data from NYSGIS and VCGI  All dams are given equal weight  A barrier to obstruct the flow of water  Land fragmentation and barriers to aquatic organisms  Data from NYSGIS and VCGI  All dams are given equal weight

12. Recreational Parks Definition  Any recreational area, spanning from beach to ski resorts  phosphorus, toxic substances, land fragmentation, invasive species, and recreation  Ski Resorts counted through Google  No thorough data for NY  Other recreation data from VCGI  Any recreational area, spanning from beach to ski resorts  phosphorus, toxic substances, land fragmentation, invasive species, and recreation  Ski Resorts counted through Google  No thorough data for NY  Other recreation data from VCGI

13. Industrial Definition  Variety of business sites  Paper mills, metal smelters, landfills, etc  Phosphorus, toxic substances, and land fragmentation  Registered EPA Polluters  All industrial sites are given equal weight  Variety of business sites  Paper mills, metal smelters, landfills, etc  Phosphorus, toxic substances, and land fragmentation  Registered EPA Polluters  All industrial sites are given equal weight

14. Current Data for Sources in Each Watershed

15. Source-Stressor Pathways

16. Importance Matrix