Synthesis figures and maps from the book

Peters, DPC, Laney CM, Lugo AE, Collins SL, Driscoll CT, Groffman PM, Grove JM, Knapp AK, Kratz TK, Ohman MD, Waide RB and Yao J.2011. Long-term trends in ecological systems: a basis for understanding responses to global change. USDA Agriculture Research Service Publication No. XX. Washington, D.C.

Chapter 11 Long-term trends in climatic and climate-related drivers

Fig. 11-2. Continental patterns of minimum and maximum air temperature for all sites.

Fig. 11-3. Continental patterns of mean air temperature and annual precipitation for all sites.

Chapter 12 Long-term trends in precipitation and surface water chemistry

Fig. 12-1. Continental patterns of nitrogen (nitrate) from precipitation: volume-weighted concentration and wet deposition.

Fig. 12-9. Continental patterns of nitrogen (ammonium) from precipitation: volume-weighted concentration and wet deposition.

Fig. 12-22. Continental patterns of sulfur (sulfate) from precipitation: volume-weighted concentration and wet deposition.

Fig. 12-31. Continental patterns of chloride from precipitation: volume-weighted concentration and wet deposition.

Fig. 12-32. Continental patterns of calcium from precipitation: volume-weighted concentration and wet deposition.

Chapter 13 Long-term trends in human demography and economy across sites

Fig. 13-1. Continental pattern of percentage change in total population over time by county.

Fig. 13-2. Continental pattern of percentage urban population by county over time.