1. A correlation study between airborne pollen and cases of pollinosis in humans

   • M. Dolors Riera
   • M. Teresa Cerdà
   • Joan Martín

   OriginalPaper Pages: 169 - 173

2. Air-borne fungi at Doha, Qatar

   • Aisha A.T. Al-Subai

   OriginalPaper Pages: 175 - 183

3. Aerobiological behaviour of Platanus L. pollen in Catalonia (North-East Spain)

   • Elena Gabarra
   • Jordina Belmonte
   • Miguel Canela

   OriginalPaper Pages: 185 - 193

4. Development of a semi-automatic system for pollen recognition

   • Alain Boucher
   • Pablo J. Hidalgo
   • Régis Tomczak

   OriginalPaper Pages: 195 - 201

5. Study of airborne pollen composition and allergen spectrum of hay fever patients in South Hungary (1990–1999)

   • Edit Kadocsa
   • Miklós Juhász

   OriginalPaper Pages: 203 - 209

6. Risk analysis for biological weed control – simulating dispersal of Sclerotinia sclerotiorum (Lib.) de Bary ascospores from a pasture after biological control of Cirsium arvense (L.) Scop.

   • Meindert D. de Jong
   • Graeme W. Bourdôt
   • Jan C. Zadoks

   OriginalPaper Pages: 211 - 222

7. Airborne pine (Pinus spp.) pollen in the atmosphere of Perugia (Central Italy): Behaviour of pollination in the two last decades

   • Giuseppe Frenguelli
   • Emma Tedeschini
   • Emma Bricchi

   OriginalPaper Pages: 223 - 228

8. Airborne pollen calendar of Buca–Izmir, Turkey

   • Aykut Güvensen
   • Münir Öztürk

   OriginalPaper Pages: 229 - 237

9. Effect of certain socio-ecological factors on the population density of house dust mites in mattress-dust of asthmatic patients of Calcutta, India

   • A. Modak
   • G.K. Saha

   OriginalPaper Pages: 239 - 244

10. Usefulness of using three different culture media for mold recovery in exposure assessment studies

    • Caroline Duchaine
    • Anne Mériaux
    • Paul Comtois

    OriginalPaper Pages: 245 - 251

11. The effects of climate change on the birch pollen season in Denmark

    • Alix Rasmussen

    OriginalPaper Pages: 253 - 265

12. Monitoring pollinosis and airborne pollen in a Rome university

    • Maria Grilli Caiola
    • Anna Mazzitelli
    • Alessandro Travaglini

    OriginalPaper Pages: 267 - 275

13. Assessing waste collectors' exposure to bioaerosols

    • Jacques Lavoie
    • Christopher J. Dunkerley

    OriginalPaper Pages: 277 - 285

14. Modelling aerobiological time series. Application to Urticaceae

    • Jordina Belmonte
    • Miguel Canela

    OriginalPaper Pages: 287 - 295

15. Scientific Conference in Lublin, Poland

    • Elżbieta Weryszko-Chmielewska
    • Kazimierz Szczepanek
    • Danuta Stępalska

    News Pages: 297 - 298

16. Instructions for authors

    Instructions for Authors Pages: 299 - 301

17. Author index of volume 18

    Authors Index Pages: 303 - 303

18. Contents of volume 18

    Volume Contents Pages: 305 - 307