Ecosystem Science Reports

Atmospheric Sciences

April 2004

• Particulate Matter in BC: A Report on PM₁₀ and PM_2.5 Mass Concentrations up to the year 2000

May 2004

• A Review of Surface Ozone Background Levels and Trends
• A Comparison of Techniques to Estimate the Mixing Height
• A User's Guide to Back Trajectories

Aquatic Sciences

September 2004

• The effects of non-point source pollution on small urban and agricultural streams – Data Report.
• Nutrients, metals, bacteria and organic compounds in groundwater exposed to agricultural activities in the Lower Fraser Valley, British Columbia.

March 2005

• Benthic Invertebrate Assessment of Streams in the Georgia Basin Using the Reference Condition Approach: Expansion of the Fraser River Invertebrate Monitoring Program 1998-2002.