@article {ARC22113,
	title = {Effects on the structure of arctic ecosystems in the short- and long-term perspectives},
	journal = {Ambio},
	volume = {33},
	year = {2004},
	pages = {436-447},
	isbn = {0044-7447 (Linking)},
	doi = {10.1579/0044-7447-33.7.436},
	author = {Terry V. Callaghan and L. O. Bj{\"o}rn and Y. Chernov and F Stuart Chapin III and Torben R Christensen and B. Huntley and R. A. Ims and D. Jolly and M. Johansson and Sven Jonasson and N. Matveyeva and N. Panikov and W. C. Oechel and Gaius R Shaver and H. Henttonen}
}
