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74 results

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Page 1
Multi-decadal changes in tundra environments and ecosystems: synthesis of the International Polar Year-Back to the Future project (IPY-BTF).
Callaghan TV, Tweedie CE, Akerman J, Andrews C, Bergstedt J, Butler MG, Christensen TR, Cooley D, Dahlberg U, Danby RK, Daniëls FJ, de Molenaar JG, Dick J, Mortensen CE, Ebert-May D, Emanuelsson U, Eriksson H, Hedenås H, Henry H R G, Hik DS, Hobbie JE, Jantze EJ, Jaspers C, Johansson C, Johansson M, Johnson DR, Johnstone JF, Jonasson C, Kennedy C, Kenney AJ, Keuper F, Koh S, Krebs CJ, Lantuit H, Lara MJ, Lin D, Lougheed VL, Madsen J, Matveyeva N, Mcewen DC, Myers-Smith IH, Narozhniy YK, Olsson H, Pohjola VA, Price LW, Rigét F, Rundqvist S, Sandström A, Tamstorf M, Van Bogaert R, Villarreal S, Webber PJ, Zemtsov VA. Callaghan TV, et al. Among authors: christensen tr. Ambio. 2011 Sep;40(6):705-16. doi: 10.1007/s13280-011-0179-8. Ambio. 2011. PMID: 21954732 Free PMC article.
Key findings and extended summaries.
Callaghan TV, Björn LO, Chernov Y, Chapin T, Christensen TR, Huntley B, Ims RA, Johansson M, Jolly D, Jonasson S, Matveyeva N, Panikov N, Oechel W, Shaver G, Schaphoff S, Sitch S, Zöckler C. Callaghan TV, et al. Among authors: christensen tr. Ambio. 2004 Nov;33(7):386-92. doi: 10.1579/0044-7447-33.7.386. Ambio. 2004. PMID: 15573566 Review. No abstract available.
Rationale, concepts and approach to the assessment.
Callaghan TV, Björn LO, Chernov Y, Chapin T, Christensen TR, Huntley B, Ims RA, Johansson M, Jolly D, Jonasson S, Matveyeva N, Panikov N, Oechel W, Shaver G. Callaghan TV, et al. Among authors: christensen tr. Ambio. 2004 Nov;33(7):393-7. doi: 10.1579/0044-7447-33.7.393. Ambio. 2004. PMID: 15573567 Review. No abstract available.
Past changes in Arctic terrestrial ecosystems, climate and UV radiation.
Callaghan TV, Björn LO, Chernov Y, Chapin T, Christensen TR, Huntley B, Ims RA, Johansson M, Jolly D, Jonasson S, Matveyeva N, Panikov N, Oechel W, Shaver G. Callaghan TV, et al. Among authors: christensen tr. Ambio. 2004 Nov;33(7):398-403. doi: 10.1579/0044-7447-33.7.398. Ambio. 2004. PMID: 15573568 Review.
Biodiversity, distributions and adaptations of Arctic species in the context of environmental change.
Callaghan TV, Björn LO, Chernov Y, Chapin T, Christensen TR, Huntley B, Ims RA, Johansson M, Jolly D, Jonasson S, Matveyeva N, Panikov N, Oechel W, Shaver G, Elster J, Henttonen H, Laine K, Taulavuori K, Taulavuori E, Zöckler C. Callaghan TV, et al. Among authors: christensen tr. Ambio. 2004 Nov;33(7):404-17. doi: 10.1579/0044-7447-33.7.404. Ambio. 2004. PMID: 15573569 Review.
Responses to projected changes in climate and UV-B at the species level.
Callaghan TV, Björn LO, Chernov Y, Chapin T, Christensen TR, Huntley B, Ims RA, Johansson M, Jolly D, Jonasson S, Matveyeva N, Panikov N, Oechel W, Shaver G, Elster J, Jónsdóttir IS, Laine K, Taulavuori K, Taulavuori E, Zöckler C. Callaghan TV, et al. Among authors: christensen tr. Ambio. 2004 Nov;33(7):418-35. doi: 10.1579/0044-7447-33.7.418. Ambio. 2004. PMID: 15573570 Review.
Effects on the structure of Arctic ecosystems in the short- and long-term perspectives.
Callaghan TV, Björn LO, Chernov Y, Chapin T, Christensen TR, Huntley B, Ims RA, Johansson M, Jolly D, Jonasson S, Matveyeva N, Panikov N, Oechel W, Shaver G, Henttonen H. Callaghan TV, et al. Among authors: christensen tr. Ambio. 2004 Nov;33(7):436-47. doi: 10.1579/0044-7447-33.7.436. Ambio. 2004. PMID: 15573571 Review.
Effects on the function of Arctic ecosystems in the short- and long-term perspectives.
Callaghan TV, Björn LO, Chernov Y, Chapin T, Christensen TR, Huntley B, Ims RA, Johansson M, Jolly D, Jonasson S, Matveyeva N, Panikov N, Oechel W, Shaver G. Callaghan TV, et al. Among authors: christensen tr. Ambio. 2004 Nov;33(7):448-58. doi: 10.1579/0044-7447-33.7.448. Ambio. 2004. PMID: 15573572 Review.
Synthesis of effects in four Arctic subregions.
Callaghan TV, Björn LO, Chernov Y, Chapin T, Christensen TR, Huntley B, Ims RA, Johansson M, Jolly D, Jonasson S, Matveyeva N, Panikov N, Oechel W, Shaver G, Schaphoff S, Sitch S, Zöckler C. Callaghan TV, et al. Among authors: christensen tr. Ambio. 2004 Nov;33(7):469-73. doi: 10.1579/0044-7447-33.7.469. Ambio. 2004. PMID: 15573574 Review.
74 results