Environment, vegetation and greenness (NDVI) along the North America and Eurasia Arctic transects

D A Walker¹, H E Epstein², M K Raynolds¹, P Kuss^1,3, M A Kopecky⁴, G V Frost², F J A Daniëls⁵, M O Leibman⁶, N G Moskalenko⁶, G V Matyshak⁷, O V Khitun⁸, A V Khomutov⁶, B C Forbes⁹, U S Bhatt¹⁰, A N Kade¹, C M Vonlanthen¹¹ and L Tichý¹²

Published 12 January 2012 • © 2012 IOP Publishing Ltd
Environmental Research Letters, Volume 7, Number 1 Citation D A Walker et al 2012 Environ. Res. Lett. 7 015504 DOI 10.1088/1748-9326/7/1/015504