References
- Ann Arbor . 2006 . Phosphorus. Manufactured fertilizer reduction ordinance http://www.a2gov.org/government/publicservices/systems_planning/Environment/Documents/spu_env_phosphorus_ordinance_2006–01.pdf City of Ann Arbor, Michigan, January 2006, Accessed 8 Jan 2009
- Carpenter , S. R. , Caraco , N. F. , Correll , D. L. , Howarth , R. W. , Sharpley , A. N. and Smith , V. H. 1998 . Nonpoint pollution of surface waters with phosphorus and nitrogen . Ecol. Appl. , 8 : 559 – 568 .
- Dane County . 2007 . Establishing regulations for lawn fertilizer and coal tar sealcoat products application and sale http://www.co.dane.wi.us/pdfdocs/ordinances/ord080.pdf Accessed 8 Jan 2009
- Ferris , J. A. and Lehman , J. T. 2007 . Interannual variation in diatom bloom dynamics: roles of hydrology, nutrient limitation, sinking, and whole lake manipulation . Water Res. , 41 : 2551 – 2562 .
- Ferris , J. A. and Lehman , J. T. 2008 . Nutrient budgets and river impoundments: interannual variation and implications for detecting future changes . Lake Reserv. Manage. , 24 : 273 – 281 .
- Maine . 2008 . Cleaning agents and lawn and turf fertilizer containing phosphate banned http://www.mainelegislature.org/legis/statutes/38/title38sec419.html Accessed 8 Jan 2008, Maine Revised Statutes Title 38 section 419
- [MDA] Minnesota Department of Agriculture . 2007 . Report to the Minnesota Legislature: Effectiveness of the Minnesota Phosphorus Lawn Fertilizer Law , 41 Minnesota Department of Agriculture, Pesticide and Fertilizer Management Division . 15 March 2007
- New Jersey . 2007 . http://www.hamiltonnj.com/government/pdf/EPI_pdf/StormWaterManagement/get-the-phosphorus-out.pdf Accessed 8 Jan 2009, Get the phosphorus out
- Sierra Club . 2007 . Sarasota County passes strong fertilizer ordinance http://florida.sierraclub.org/suncoast/SarasotaCountypassesstrongFertilizerOrdinance.htm Accessed 8 Jan 2009
- Vlach , B. J. , Barten , J. , Johnson , J. and Zachay , M. 2008 . Assessment of source reduction due to phosphorus-free fertilizers, Appendix A, Case Study 9. Assessment of stormwater best management practices , University of Minnesota . http://wrc.umn.edu/outreach/stormwater/bmpassessment/assessmentmanual/index.html Accessed 12 Jan 2009