{"id":"W2282410336","doi":"10.1016/j.rse.2016.01.001","title":"The vegetation greenness trend in Canada and US Alaska from 1984–2012 Landsat data","year":2016,"lang":"en","type":"article","venue":"Remote Sensing of Environment","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":428,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"National Aeronautics and Space Administration","keywords":"Tundra; Normalized Difference Vegetation Index; Greening; Vegetation (pathology); Physical geography; Environmental science; Taiga; Boreal; Climate change; Geography; Remote sensing; Arctic; Forestry; Geology; Ecology; Oceanography","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02835832901238513,"score_gpt":0.1979870181501147,"score_spread":0.1696286891377296,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}