All Stories

  1. Persistent reduction of segment growth and photosynthesis in a widespread and important sub‐Arctic moss species after cessation of three years of experimental winter warming

    Article • Functional Ecology, July 2016, Wiley

    Dr Jarle W Bjerke

  2. The Use Of Mosses In Biomonitoring Of Selected Areas In Poland And Spitsbergen In The Years From 1975 To 2014

    Article • Ecological Chemistry and Engineering S, January 2015, De Gruyter

    Dr Jarle W Bjerke, Dr Bogdan Zagajewski

  3. Record-low primary productivity and high plant damage in the Nordic Arctic Region in 2012 caused by multiple weather events and pest outbreaks

    Article • Environmental Research Letters, August 2014, Institute of Physics Publishing

    Dr Jarle W Bjerke

  4. Rapid photosynthetic recovery of a snow-covered feather moss andPeltigeralichen during sub-Arctic midwinter warming

    Article • Plant Ecology & Diversity, December 2013, Taylor & Francis

    Dr Jarle W Bjerke

  5. Reduced dairy grassland yields in Central Norway after a single springtime grazing event by pink-footed geese

    Article • Grass and Forage Science, February 2013, Wiley

    Dr Jarle W Bjerke

  6. Ecosystem Response to Climatic Change: The Importance of the Cold Season

    Article • AMBIO, July 2012, Springer Science + Business Media

    Dr Jarle W Bjerke

  7. Rapid recovery of recently overexploited winter grazing pastures for reindeer in northern Norway

    Article • Fungal Ecology, February 2012, Elsevier

    Dr Jarle W Bjerke

  8. Winter climate change: Ice encapsulation at mild subfreezing temperatures kills freeze-tolerant lichens

    Article • Environmental and Experimental Botany, October 2011, Elsevier

    Dr Jarle W Bjerke

  9. Contrasting sensitivity to extreme winter warming events of dominant sub-Arctic heathland bryophyte and lichen species

    Article • Journal of Ecology, June 2011, Wiley

    Dr Jarle W Bjerke

  10. The Nature Index: A General Framework for Synthesizing Knowledge on the State of Biodiversity

    Article • PLoS ONE, April 2011, PLOS

    Dr Jarle W Bjerke

  11. Sámi traditional ecological knowledge as a guide to science: snow, ice and reindeer pasture facing climate change

    Article • Polar Record, December 2010, Cambridge University Press

    Dr Jarle W Bjerke

  12. Impacts of extreme winter warming events on plant physiology in a sub-Arctic heath community

    Article • Physiologia Plantarum, September 2010, Wiley

    Dr Jarle W Bjerke

  13. Winter warming events damage sub-Arctic vegetation: consistent evidence from an experimental manipulation and a natural event

    Article • Journal of Ecology, November 2009, Wiley

    Dr Jarle W Bjerke

  14. New species and new records of Menegazzia (Parmeliaceae, lichenized ascomycetes) from Malaysia and Indonesia

    Article • Botanical Journal of the Linnean Society, April 2007, Oxford University Press (OUP)

    Dr Jarle W Bjerke

  15. The lichen genus Usnea in Norway north of the Arctic Circle: biogeography and ecology

    Article • Nova Hedwigia, November 2006, Schweizerbart

    Dr Jarle W Bjerke

  16. Effects of enhanced UV-B radiation on nitrogen fixation in arctic ecosystems

    Article • Plant Ecology, February 2006, Springer Science + Business Media

    Dr Jarle W Bjerke

  17. The genus Menegazzia (Parmeliaceae, lichenized Ascomycetes) in the Tibetan region

    Article • Nova Hedwigia, November 2005, Schweizerbart

    Dr Jarle W Bjerke

  18. Pannaria isabellina (Vain.) comb. nov., a remarkable lichen species from Chile

    Article • The Lichenologist, January 2005, Cambridge University Press

    Dr Jarle W Bjerke

  19. Distribution of the lichen genusFlavocetraria(Parmeliaceae, Ascomycota) in the Southern Hemisphere

    Article • New Zealand Journal of Botany, September 2004, Taylor & Francis

    Dr Jarle W Bjerke

  20. A new sorediate, fumarprotocetraric acid‐producing lichen species ofMenegazzia(Parmeliaceae, Ascomycota) from New Zealand

    Article • Systematics and Biodiversity, August 2004, Taylor & Francis

    Dr Jarle W Bjerke

  21. Revision of the lichen genus Menegazzia in Japan, including two new species

    Article • The Lichenologist, January 2004, Cambridge University Press

    Dr Jarle W Bjerke

  22. Long-term impacts of simulated climatic change on secondary metabolism, thallus structure and nitrogen fixation activity in two cyanolichens from the Arctic

    Article • New Phytologist, August 2003, Wiley

    Dr Jarle W Bjerke

  23. Distribution and habitat ecology of the sorediate species of Menegazzia (Parmeliaceae, lichenized Ascomycota) in Chile

    Article • Revista chilena de historia natural, March 2003, SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT)

    Dr Jarle W Bjerke

  24. Distribution patterns of usnic acid-producing lichens along local radiation gradients in West Greenland

    Article • Nova Hedwigia, November 2002, Schweizerbart

    Dr Jarle W Bjerke

  25. Effects of ultraviolet radiation and PAR on the content of usnic and divaricatic acids in two arctic-alpine lichens

    Article • Photochemical & Photobiological Sciences, June 2002, Springer Science + Business Media

    Dr Jarle W Bjerke

  26. Effects of enhanced UV-B radiation on nitrogen fixation in arctic ecosystems

    Article • Springer Science + Business Media

    Dr Jarle W Bjerke