Journal Article 2 normalized difference vegetation index (NDVI) 142M471B3J 1 7440-44-0 1 Alaska 1 CO2 flux 1 Carbon 1 mehr ... Carbon Dioxide 1 Nitrogen Isotopes 1 Pinus halepensis 1 Research Support, Non-U.S. Gov't 1 Research Support, U.S. Gov't, Non-P.H.S. 1 Rosmarinus officinalis 1 Soil 1 Stipa tenacissima 1 arctic tundra 1 canopy phenology 1 deciduous shrub abundance 1 drylands 1 landscape heterogeneity 1 net ecosystem exchange 1 soil fertility 1 stable isotope biogeochemistry 1 weniger ...