The document summarizes efforts by the Wisconsin DNR to extend Wisconsin's hydrologic database with landscape attributes. Key points include:
- The DNR delineated HUC16 watersheds and 24K riparian zones for Wisconsin streams and lakes, assigning over 997 attributes to each.
- A neural network model was developed to estimate historic and future daily stream temperatures using watershed characteristics and weather data.
- The enhanced hydrologic database allows modeling of fish communities, nutrient loading, and how stream biology may be impacted by climate change.