1. Editorial

   Editorial Commentary Pages: 97 - 97

2. Characterization of Aerosolized Bacteria and Fungi From Desert Dust Events in Mali, West Africa

   • Christina A. Kellogg
   • Dale W. Griffin
   • Eugene A. Shinn

   OriginalPaper Pages: 99 - 110

3. The Effects of Air Pollution on Structures, Proteins and Allergenicity of Pollen Grains

   • Ahmad Majd
   • Abdolkarim Chehregani
   • M.A. Shariatzade

   OriginalPaper Pages: 111 - 118

4. The Relationship Between Gorgonian Coral (Cnidaria: Gorgonacea) Diseases and African Dust Storms

   • J.R. Weir-Brush
   • V.H. Garrison
   • E.A. Shinn

   OriginalPaper Pages: 119 - 126

5. Airspora Studies Over a Rice (High Yielding Variety) Field in Rabi Season in the State of West Bengal, India

   • Naim Uddin

   OriginalPaper Pages: 127 - 134

6. Terrestrial Microorganisms at an Altitude of 20,000 m in Earth's Atmosphere

   • Dale W. Griffin

   OriginalPaper Pages: 135 - 140

7. Regional Differentiation in the Dynamics of the Pollen Seasons of Alnus, Corylus and Fraxinus in Poland (Preliminary Results)

   • I. Kasprzyk
   • A. Uruska
   • D. Stępalska

   OriginalPaper Pages: 141 - 151

8. Airborne Pollen and Fungal Spores in Florist Shops in Worcester and in Bristol, UK: A Potential Problem for Occupational Health

   • J Emberlin
   • B Adams-Groom
   • F Carswell

   OriginalPaper Pages: 153 - 160

9. Aerobiological Clines: The Role of Topography As a Barrier for Establishing Dispersal Corridors

   • Herminia García-Mozo
   • Paul Comtois
   • Erica Kuehne

   OriginalPaper Pages: 161 - 172

10. Instructions to authors

    Instructions for Authors Pages: 173 - 175