1. USDA Forest Service Northern Research Station Philadelphia Pennsylvania USA
2. USDA Forest Service Northern Research Station Baltimore Maryland USA
3. Baltimore City Department of Public Works, Office of Research and Environmental Protection Watershed Planning + Partnerships Baltimore Maryland USA
4. Department of Population, Family, and Reproductive Health Johns Hopkins Bloomberg School of Public Health Baltimore Maryland USA
5. Department of Mental Health Johns Hopkins Bloomberg School of Public Health Baltimore Maryland USA
6. Department of Environmental Health and Engineering Johns Hopkins Bloomberg School of Public Health Baltimore Maryland USA