Complex carbon cycle responses to multi‐level warming and supplemental summer rain in the high Arctic
infrared heating, irrigation, leaf carbon isotopes, net ecosystem exchange, photosynthesis, respiration, leaf nitrogen, alix arctica, nutrient availability, Climate, Environmental Monitoring, Rain, Arctic Regions, Ecosystem, Seasons, Carbon, Global temperature changes, Ecosystems, Analysis, Phytochemistry, Nitrogen, Rain and rainfall, Carbon cycle (Biogeoche...