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Skip's 2004 AGU Talk (Draft)

Interactions of multiple factors for patterned-ground features across the Arctic bioclimate gradient ( 4,170 kb, updated 27-Oct-2004). D.A. Walker, H.E. Epstein, P. Kuss, G. Michaelson, C.L. Ping, M.K. Raynolds, V.E. Romanovsky, C. Tarnocai.

2003 Banks Island Field Reports

• Banks Island Expedition, July 2003 Field Report.
  Martha K. Raynolds and Donald A. Walker.
  Alaska Geobotany Center, Institute of Arctic Biology, University of Alaska Fairbanks. Fairbanks, Alaska. September 2003. (RaynolMK03fr.pdf, 1,757 kb)
  
• Turf Hummocks along the Arctic Bioclimate Gradient: their Characteristics and Development, Summary of the July 2003 Field Activities.
  Charles Tarnocai (TarnocC03fr.pdf, 305 kb)

2003 Banks Island Presentations

Presentations at the 53^rd Arctic Science Conference,
18-21 September, 2002

• Biocomplexity of Frost-Boil Ecosystems. D.A. Walker, J.A. Knudson, H.A. Maier, R.A. Peterson, M.K. Raynolds and others. Powerpoint presentation saved as PDF file formatted for online viewing (2,458 kb) display or printing (7,569 kb).

• Draft of the Circumpolar Arctic Vegetation Map. M.K. Raynolds, D.A. Walker, H.A. Maier, D.F. Murray, M.D. Fleming and others.

• Differences in Vegetation and Thaw Depths of Frost Boils and Inter-Boils in Acidic and Non-Acidic Tundra. E.E. Cushing, D.A. Walker, A. N. Kade, A.M. Kelley.

(600x800, 95 kb)
(1500x1125, 268 kb)
(3456x2592, 2876 kb)

• Experimental Investigation of Vegetation and Cryoturbation Interactions in Alaskan Arctic Tundra. A. Kade, D.A. Walker.

(750x800, 128kb)
(1400x1500, 372 kb)
(2590x2450, 2308 kb)