Journal Article climate change Eriophorum vaginatum Research Support, Non-U.S. Gov't microclimate Arctic tundra Gases Research Support, U.S. Gov't, Non-P.H.S. Soil arctic bioclimatic variables carbon cycle database ecosystem processes ecotypes global maps gross primary productivity (GPP) local adaptation model-data fusion near-surface temperatures reciprocal transplant soil climate soil temperature soil-dwelling organisms species distributions temperature temperature offset topoclimate tundra tussock