"The contents of this book arose from an international symposium entitled 'Relating Atmospheric Source Apportionment to Vegetation Effects: Establishing Cause and Effect Relationships' held at the Banff Park Lodge in Banff, Alberta, Canada on April 25, 2005"--P. xv.

Book dedicated to Dr David F. Karnosky (1949-2008).

Includes bibliographical references and index.

Introduction / Allan H. Legge -- Theory and application of atmospheric source apportionment / Philip Hopke -- Use of trace metals as source fingerprints / Richard L. Poirot -- Plants as accumulators of atmospheric emissions / J. Neil Cape -- Relating source-specific amospheric sufur dioxide inputs to ecological effects assessment in a complex terrain / José Luis Palau, Sagar Krupa, Vicent Calatayud, Maria Sanz and Mill̀n Mill̀n -- Negative vs. positive functional plant responses to air pollution: a study establishing cause-effect relationships of SO₂ and H₂S / L.J. De Kok, L. Yang, C.E.E. Stuiver, and I. Stulen -- Hormesis: its relevance in phytotoxicology / H.-J. Jger and S.V. Krupa -- Evaluating ozone effects on growth of mature trees with high resolution dendrometer systems / S.B. McLaughlin and M. Nosal -- Methods for measuring atmospheric nitrogen deposition inputs in arid and montane ecosystems of western North America / M.E. Fenn, J.O. Sickman, A. Bytnerowicz, D.W. Clow, N.P. Molotch, J.E. Pleim, G.S. Tonnesen, K.C. Weathers, P.E. Padgett, and D.H. Campbell -- Air quality changes in an urban region as inferred from tree-ring stable isotopes / M.M. Savard, C. B̌gin, J. Marion, J.-C. Aznar, and A. Smirnoff -- Lichen monitoring of urban air quality, Hamilton, Ontario / D.P. McCarthy, B. Craig, and U. Brand -- Ozone exposure-based growth response models for Trembling Aspen and White Birch / K.E. Percy, M. Nosal, W. Heilmanc, J. Sober, T. Dann and D.F. Karnosky -- Closing remarks / Sagar Krupa and Allan H. Legge.

1