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RECIPE Baupte Progress meeting 08-10/11/2004

RECIPE Baupte Progress meeting 08-10/11/2004. UK progress Rebekka Artz Stephen Chapman Colin Campbell. I. WP01 UK Field site data. Middlemuir Moss, between Strichen and New Pitsligo, NE Scotland. 1 st data point: 30/09/03. Dark CO 2 production. CO 2 fluxes during photosynthesis.

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RECIPE Baupte Progress meeting 08-10/11/2004

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  1. RECIPE Baupte Progress meeting 08-10/11/2004 UK progress Rebekka Artz Stephen Chapman Colin Campbell

  2. I. WP01 UK Field site data • Middlemuir Moss, between Strichen and New Pitsligo, NE Scotland

  3. 1st data point: 30/09/03 Dark CO2 production

  4. CO2 fluxes during photosynthesis

  5. CO2 Net Ecosystem Exchange

  6. exetainers exetainers exetainers exetainers CH4 Production

  7. 13/11/2003 6/05/2004 11/08/2003 Water table

  8. 1st data point: 12/02/04 1st data point: 18/12/03 Other parameters

  9. A B C D Vegetation cover: Collars (0.07 m2)

  10. A B C D Vegetation cover: Grids (1 m2)

  11. II. WP2 Progress

  12. Dark CO2 production

  13. CO2 fluxes during photosynthesis

  14. CH4 Production

  15. Further work: • 1st harvest expected to take place either end of november or mid march (pending decision) • Clare Trinder will use the field site for litter bag experiments

  16. III. Fungal community structure analysis by DGGE of ribosomal 18S and/or ITS sequences

  17. CVA of fungal ITS DGGE patterns per country, grouped by site. Figures show Finland (A); Scotland (B); France Russey (C) and Switzerland (D).

  18. III. Fungal community structure analysis • Clone library from DNA-derived ITS fragments has been prepared • now cloned fragments are typed for RFLP type (in order to minimise no. of clones to be sequenced)

  19. IV. Community level physiological profiling • Method optimised for use with peat; 48 h incubation period; 14C-labeled C sources used:

  20. Other data are needed to perform CCA.

  21. CVA of CLPP patterns per country, grouped by site. Figures show Finland (A); Scotland (B); France Russey (C) and Switzerland (D).

  22. V. FTIR (preliminary analysis)

  23. CVA of FTIR patterns per country, grouped by site. Figures show Finland (A); Scotland (B); France Russey (C) and Switzerland (D).

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