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1

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

Riseth, Jan Åge, Tømmervik, Hans, Helander-Renvall, Elina, Labba, Niklas, Johansson, Cecilia, Malnes, Eirik, Bjerke, Jarle W., Jonsson, Christer, Pohjola, Veijo, Sarri, Lars-Erik, Schanche, Audhild, C

Journal:

Year:

2011

Language:

english

File:

PDF, 661 KB

english, 2011

2

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

Hans Tømmervik, Jarle W. Bjerke, Eldar Gaare, Bernt Johansen, Dietbert Thannheiser

Journal:

Year:

2012

Language:

english

File:

PDF, 1.47 MB

english, 2012

3

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

Bjerke, Jarle W, Rune Karlsen, Stein, Arild Høgda, Kjell, Malnes, Eirik, Jepsen, Jane U, Lovibond, Sarah, Vikhamar-Schuler, Dagrun, Tømmervik, Hans

Journal:

Environmental Research Letters

Year:

2014

Language:

english

File:

PDF, 313 KB

english, 2014

4

175 years of adaptation: North Scandinavian Sámi reindeer herding between government policies and winter climate variability (1835–2010)

Riseth, Jan Åge, Tømmervik, Hans, Bjerke, Jarle W.

Journal:

Journal of Forest Economics

Year:

2016

Language:

english

File:

PDF, 1.95 MB

english, 2016

5

The Origin of Heavy Metals and Radionuclides Accumulated in the Soil and Biota Samples Collected in Svalbard, Near Longyearbyen

Kłos, Andrzej, Ziembik, Zbigniew, Rajfur, Małgorzata, Dołhańczuk-Śródka, Agnieszka, Bochenek, Zbigniew, Bjerke, Jarle W., Tømmervik, Hans, Zagajewski, Bogdan, Ziółkowski, Dariusz, Jerz, Dominik, Zieli

Journal:

Ecological Chemistry and Engineering S

Language:

english

File:

PDF, 1.45 MB

english

6

Alpine garden plants from six continents show high vulnerability to ice encasement

Bjerke, Jarle W., Elvebakk, Arve, Tømmervik, Hans

Journal:

Norsk Geografisk Tidsskrift / Norwegian Journal of Geography

Year:

2018

Language:

english

File:

PDF, 1.61 MB

english, 2018

7

Characteristics, drivers and feedbacks of global greening

Piao, Shilong, Wang, Xuhui, Park, Taejin, Chen, Chi, Lian, Xu, He, Yue, Bjerke, Jarle W., Chen, Anping, Ciais, Philippe, Tømmervik, Hans, Nemani, Ramakrishna R., Myneni, Ranga B.

Journal:

Nature Reviews Earth & Environment

Year:

2019

File:

PDF, 6.30 MB

2019

8

Seasonal trends in usnic acid concentrations of Arctic, alpine and Patagonian populations of the lichen Flavocetraria nivalis

Jarle W. Bjerke, Arve Elvebakk, Erwin Domínguez, Arne Dahlback

Journal:

Year:

2005

Language:

english

File:

PDF, 161 KB

english, 2005

9

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

Jarle W. Bjerke, Matthias Zielke, Bjørn Solheim

Journal:

New Phytologist

Year:

2003

Language:

english

File:

PDF, 270 KB

english, 2003

10

Effects of Enhanced UV-B Radiation on Nitrogen Fixation in Arctic Ecosystems

Bjørn Solheim, Matthias Zielke, Jarle W. Bjerke, Jelte Rozema

Journal:

Year:

2006

Language:

english

File:

PDF, 412 KB

english, 2006

11

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

JARLE W. BJERKE, HARRIE J. M. SIPMAN

Journal:

Botanical Journal of the Linnean Society

Year:

2007

Language:

english

File:

PDF, 691 KB

english, 2007

12

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

Stef F. Bokhorst, Jarle W. Bjerke, Hans Tømmervik, Terry V. Callaghan, Gareth K. Phoenix

Journal:

Journal of Ecology

Year:

2009

Language:

english

File:

PDF, 821 KB

english, 2009

13

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

Jarle W. Bjerke, Stef Bokhorst, Matthias Zielke, Terry V. Callaghan, Francis W. Bowles, Gareth K. Phoenix

Journal:

Journal of Ecology

Year:

2011

Language:

english

File:

PDF, 345 KB

english, 2011

14

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

Stef Bokhorst, Jarle W. Bjerke, Matthew P. Davey, Kari Taulavuori, Erja Taulavuori, Kari Laine, Terry V. Callaghan, Gareth K. Phoenix

Journal:

Physiologia Plantarum

Year:

2010

Language:

english

File:

PDF, 788 KB

english, 2010

15

A new fertile species of Menegazzia and notes on two sorediate species from the Neotropics

Jarle W. Bjerke

Journal:

The Lichenologist

Year:

2002

Language:

english

File:

PDF, 266 KB

english, 2002

16

Effects of enhanced UV-B radiation in the field on the concentration of phenolics and chlorophyll fluorescence in two boreal and arctic–alpine lichens

Jarle W. Bjerke, Dylan Gwynn-Jones, Terry V. Callaghan

Journal:

Environmental and Experimental Botany

Year:

2005

Language:

english

File:

PDF, 183 KB

english, 2005

17

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

Jarle W. Bjerke

Journal:

Environmental and Experimental Botany

Year:

2011

Language:

english

File:

PDF, 315 KB

english, 2011

18

Menegazzia subsimilis, a widespread sorediate lichen

Journal:

The Lichenologist

Year:

2003

Language:

english

File:

PDF, 156 KB

english, 2003

19

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

Bokhorst, Stef, Bjerke, Jarle W., Tømmervik, Hans, Preece, Catherine, Phoenix, Gareth K.

Journal:

AMBIO: A Journal of the Human Environment

Year:

2012

Language:

english

File:

PDF, 945 KB

english, 2012

20

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

Bjerke, Jarle W., Lerfall, Kjetil, Elvebakk, Arve

Journal:

Photochemical & Photobiological Sciences

Year:

2002

Language:

english

File:

PDF, 179 KB

english, 2002

21

Distribution of the lichen genus Flavocetraria (Parmeliaceae, Ascomycota) in the Southern Hemisphere

Bjerke, Jarle W., Elvebakk, Arve

Journal:

New Zealand Journal of Botany

Year:

2004

Language:

english

File:

PDF, 4.83 MB

english, 2004

22

Rapid photosynthetic recovery of a snow-covered feather moss and Peltigera lichen during sub-Arctic midwinter warming

Bjerke, Jarle W., Bokhorst, Stef, Callaghan, Terry V., Zielke, Matthias, Phoenix, Gareth K.

Journal:

Plant Ecology & Diversity

Year:

2013

Language:

english

File:

PDF, 484 KB

english, 2013

23

Special Issue: Heavy Metals and Plants || Long-Term Impacts of Simulated Climatic Change on Secondary Metabolism, Thallus Structure and Nitrogen Fixation Activity in Two Cyanolichens from the Arctic

Jarle W. Bjerke, Matthias Zielke and Bjørn Solheim

Journal:

New Phytologist

Year:

2003

Language:

english

File:

PDF, 1023 KB

english, 2003

24

A new sorediate, fumarprotocetraric acid‐producing lichen species of Menegazzia ( Parmeliaceae, Ascomycota ) from New Zealand

Bjerke, Jarle W.

Journal:

Systematics and Biodiversity

Year:

2004

Language:

english

File:

PDF, 955 KB

english, 2004

25

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

Bjerke, Jarle Werner, Dahl, Tina

Journal:

Year:

2002

Language:

english

File:

PDF, 326 KB

english, 2002

26

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

Kłos, Andrzej, Bochenek, Zbigniew, Bjerke, Jarle W., Zagajewski, Bogdan, Ziółkowski, Dariusz, Ziembik, Zbigniew, Rajfur, Małgorzata, Dołhańczuk-Śródka, Agnieszka, Tømmervik, Hans, Krems, Paweł, Jerz,

Journal:

Ecological Chemistry and Engineering S

Year:

2015

Language:

english

File:

PDF, 494 KB

english, 2015

27

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

Bjerke, Jarle W., Obermayer, Walter

Journal:

Year:

2005

Language:

english

File:

PDF, 461 KB

english, 2005

28

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

BJERKE, Jarle W.

Journal:

The Lichenologist

Year:

2004

Language:

english

File:

PDF, 360 KB

english, 2004

29

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

ELVEBAKK, Arve, BJERKE, Jarle W.

Journal:

The Lichenologist

Year:

2005

Language:

english

File:

PDF, 558 KB

english, 2005

30

Changing Arctic snow cover: A review of recent developments and assessment of future needs for observations, modelling, and impacts

Bokhorst, Stef, Pedersen, Stine Højlund, Brucker, Ludovic, Anisimov, Oleg, Bjerke, Jarle W., Brown, Ross D., Ehrich, Dorothee, Essery, Richard L. H., Heilig, Achim, Ingvander, Susanne, Johansson, Ceci

Journal:

AMBIO: A Journal of the Human Environment

Year:

2016

Language:

english

File:

PDF, 2.27 MB

english, 2016

31

Impacts of snow season on ground-ice accumulation, soil frost and primary productivity in a grassland of sub-Arctic Norway

Bjerke, Jarle W, Tømmervik, Hans, Zielke, Matthias, Jørgensen, Marit

Journal:

Environmental Research Letters

Year:

2015

Language:

english

File:

PDF, 1.65 MB

english, 2015

32

Evolution of complex symbiotic relationships in a morphologically derived family of lichen-forming fungi

Divakar, Pradeep K., Crespo, Ana, Wedin, Mats, Leavitt, Steven D., Hawksworth, David L., Myllys, Leena, McCune, Bruce, Randlane, Tiina, Bjerke, Jarle W., Ohmura, Yoshihito, Schmitt, Imke, Boluda, Carl

Journal:

New Phytologist

Year:

2015

Language:

english

File:

PDF, 443 KB

english, 2015

33

Changes in winter warming events in the Nordic Arctic Region

Vikhamar-Schuler, Dagrun, Isaksen, Ketil, Haugen, Jan Erik, Tømmervik, Hans, Luks, Bartlomiej, Vikhamar Schuler, Thomas, Bjerke, Jarle W.

Journal:

Journal of Climate

Year:

2016

Language:

english

File:

PDF, 9.76 MB

english, 2016

34

Climatic and biotic extreme events moderate long-term responses of above- and belowground sub-Arctic heathland communities to climate change

Bokhorst, Stef, Phoenix, Gareth K., Berg, Matty P., Callaghan, Terry V., Kirby-Lambert, Christopher, Bjerke, Jarle W.

Journal:

Global Change Biology

Year:

2015

Language:

english

File:

PDF, 640 KB

english, 2015

35

Arctic browning: extreme events and trends reversing arctic greening

Phoenix, Gareth K., Bjerke, Jarle W.

Journal:

Global Change Biology

Year:

2016

Language:

english

File:

PDF, 509 KB

english, 2016

36

Supplement 3. Special Report: Festschrift in honor of Terry V. Callaghan || Ecosystem Response to Climatic Change: The Importance of the Cold Season

Stef Bokhorst, Jarle W. Bjerke, Hans Tømmervik, Catherine Preece and Gareth K. Phoenix

Journal:

AMBIO: A Journal of the Human Environment

Year:

2012

Language:

english

File:

PDF, 2.64 MB

english, 2012

37

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

Bjerke, Jarle W., Bokhorst, Stef, Callaghan, Terry V., Phoenix, Gareth K.

Journal:

Functional Ecology

Year:

2016

Language:

english

File:

PDF, 327 KB

english, 2016

38

Effects of Enhanced UV-B Radiation on Nitrogen Fixation in Arctic Ecosystems

Bjørn Solheim, Matthias Zielke, Jarle W. Bjerke and Jelte Rozema

Journal:

Year:

2006

Language:

english

File:

PDF, 2.56 MB

english, 2006

39

Winter Warming Events Damage Sub-Arctic Vegetation: Consistent Evidence from an Experimental Manipulation and a Natural Event

Stef F. Bokhorst, Jarle W. Bjerke, Hans Tømmervik, Terry V. Callaghan and Gareth K. Phoenix

Journal:

Journal of Ecology

Year:

2009

Language:

english

File:

PDF, 1.82 MB

english, 2009

40

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

BJERKE, JARLE W, ELVEBAKK, ARVE, QUILHOT, WANDA

Journal:

Revista chilena de historia natural

Year:

2003

Language:

english

File:

PDF, 1.17 MB

english, 2003

41

Yield reductions in agricultural grasslands in Norway after springtime grazing by pink-footed geese

Bergjord Olsen, Anne Kari, Bjerke, Jarle W., Tombre, Ingunn M., Thompson, Des

Journal:

Journal of Applied Ecology

Year:

2017

Language:

english

File:

PDF, 822 KB

english, 2017

42

Understanding the drivers of extensive plant damage in boreal and Arctic ecosystems: Insights from field surveys in the aftermath of damage

Bjerke, Jarle W., Treharne, Rachael, Vikhamar-Schuler, Dagrun, Karlsen, Stein R., Ravolainen, Virve, Bokhorst, Stef, Phoenix, Gareth K., Bochenek, Zbigniew, Tømmervik, Hans

Journal:

Science of The Total Environment

Year:

2017

Language:

english

File:

PDF, 1.62 MB

english, 2017

43

Combining modelling tools to evaluate a goose management scheme

Johannes M. Baveco,Anne-Kari Bergjord,Jarle W. Bjerke,Magda E. Chudzińska…

Journal:

AMBIO: A Journal of the Human Environment

Year:

2017

Language:

english

File:

PDF, 778 KB

english, 2017

44

Contrasting survival and physiological responses of sub-Arctic plant types to extreme winter warming and nitrogen

Bokhorst, Stef, Jaakola, Laura, Karppinen, Katja, Edvinsen, Guro K., Mæhre, Hanne K., Bjerke, Jarle W.

Journal:

Year:

2017

Language:

english

File:

PDF, 1.53 MB

english, 2017

45

Using moss and lichens in biomonitoring of heavy-metal contamination of forest areas in southern and north-eastern Poland

Kłos, Andrzej, Ziembik, Zbigniew, Rajfur, Małgorzata, Dołhańczuk-Śródka, Agnieszka, Bochenek, Zbigniew, Bjerke, Jarle W., Tømmervik, Hans, Zagajewski, Bogdan, Ziółkowski, Dariusz, Jerz, Dominik, Zieli

Journal:

Science of The Total Environment

Year:

2018

Language:

english

File:

PDF, 5.40 MB

english, 2018

46

Vulnerability and resilience of the carbon exchange of a subarctic peatland to an extreme winter event

Parmentier, Frans-Jan W, Rasse, Daniel P, Lund, Magnus, Bjerke, Jarle W., Drake, Bert G, Weldon, Simon, Tømmervik, Hans, Hansen, Georg H

Journal:

Environmental Research Letters

Year:

2018

Language:

english

File:

PDF, 2.38 MB

english, 2018

47

Fabrication of a Scaled MgB2 Racetrack Demonstrator Pole for a 10-MW Direct-Drive Wind Turbine Generator

Magnusson, Niklas, Eliassen, Jan Christian, Abrahamsen, Asger Bech, Helleso, Svein Magne, Runde, Magne, Nysveen, Arne, Moslatt, Lars-Erik, Bjerkli, Jarle, King, Patrick

Journal:

IEEE Transactions on Appiled Superconductivity

Year:

2018

Language:

english

File:

PDF, 469 KB

english, 2018

48

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

Certain, Grégoire, Skarpaas, Olav, Bjerke, Jarle-Werner, Framstad, Erik, Lindholm, Markus, Nilsen, Jan-Erik, Norderhaug, Ann, Oug, Eivind, Pedersen, Hans-Christian, Schartau, Ann-Kristin, van der Meer

Journal:

Year:

2011

Language:

english

File:

PDF, 915 KB

english, 2011

49

Intraspecific Differences in Spectral Reflectance Curves as Indicators of Reduced Vitality in High-Arctic Plants

Zagajewski, Bogdan, Tømmervik, Hans, Bjerke, Jarle, Raczko, Edwin, Bochenek, Zbigniew, Kłos, Andrzej, Jarocińska, Anna, Lavender, Samantha, Ziółkowski, Dariusz

Journal:

Year:

2017

Language:

english

File:

PDF, 2.53 MB

english, 2017

50

Snow season variability in a boreal-Arctic transition area monitored by MODIS data

Malnes, Eirik, Karlsen, Stein Rune, Johansen, Bernt, Bjerke, Jarle W, Tømmervik, Hans

Journal:

Environmental Research Letters

Year:

2016

Language:

english

File:

PDF, 6.41 MB

english, 2016