Scientific articles and papers:

Søndergaard, J. (2008). Contamination from arctic coal mining. Ph.D. Thesis, University of Copenhagen, Denmark. Electronic version.

Søndergaard, J., Elberling, B., Asmund, G. (2008). Metal speciation and bioavailability in acid mine drainage from a high Arctic coal mine waste rock pile: temporal variations assesed through high-resolution water sampling, geochemical modelling and DGT. Cold Regions Science and Technology; 54: 89-96. Electronic version.

Søndergaard, J. (2007). In situ measurements of labile Al and Mn in acid mine drainage using diffusive gradients in thin films. Analytical Chemistry; 79: 6419-6423. Electronic version.

Søndergaard, J., Elberling, B., Asmund, G., Gudum, C., Iversen, K.M. (2007). Temporal trends of dissolved weathering products released from a high arctic coal mine in Svalbard (78°N). Applied Geochemistry; 22: 1025-1038. Electronic version.

Elberling, B., Søndergaard, J., Jensen, L.A., Schmidt, L.B., Hansen, B.U., Asmund, G., Balić-Žunić, T., Hollesen, J., Hanson, S., Jansson, P-E, Friborg, T. (2007). Arctic vegetation damage by winter-generated coal mining pollution released upon yhawing. Environmental Science and Technology; 41: 2407-2413. Electronic version.

Elberling, B., Jakobsen, B.H., Berg, P., Søndergaard, J., Sigsgaard, C. (2004). Influence of vegetation, temperature, and water content on soil carbon distribution and mineralization in four high Arctic soils. Arctic, Antarctic and Alpine Research; 36(4): 528-538. Electronic version.

Søndergaard, J. (2004). Subsurface CO2 dynamics in a high arctic tundra ecosystem. Unpublished Master thesis, University of Copenhagen, Denmark.


Søndergaard, J., Elberling, B., Asmund, G. (2007). Acid coal mine drainage in the Arctic. Poster presentation. The Tenth International Symposium on Environmental Issues and Waste Management in Energy and Mineral Production (SWEMP) held 11-13 December, 2007 in Bangkok, Thailand. Electronic version.

Søndergaard, J. (2008). Ph.D. defence held at the Department of Geography and Geology, University of Copenhagen, Denmark, January 9, 2009. Powerpoint presentation in pdf. 

Popular articles (in danish):

Søndergaard, J. (2009). Gennem Himalayas sidste kongedømme - et solo mountainbikeeventyr 1.000 km tværs over Bhutan. Luksus Magazine; 45; 18-22.

Søndergaard, J. (2008). Kaledonisk kajakeventyr. Luksus Magazine; 39: 44-48.

Søndergaard, J. (2008). Tropiske horisonter - en eventyrlig kajakfærd rundt om fijianske Vanua Levu. Opdag Verden; 2: 12-16.

Søndergaard, J. (2005). En dag i giganternes selskab - en klatredag i Patagonien. Klatring. The Danish Mountaineering Club’s magazine; 2: 6-12. Electronic version.

Søndergaard, J. (2001). De første daner på Hydnefossen. In: Fra drøm til virkelighed - danske bjergbestigninger. The Danish Mountaineering Club’s 50 years anniversary-anthology 1951-2001: 40-44.

Søndergaard, J. (1999). Alene på El Capitan. Klatring. The Danish Mountaineering Club’s magazine; 1: 4-7.








Bhutanese letters.