{"id":"W2096016007","doi":"10.1111/j.1461-0248.2011.01598.x","title":"Changes in forest productivity across Alaska consistent with biome shift","year":2011,"lang":"en","type":"article","venue":"Ecology Letters","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":353,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Canadian Forest Service; National Science Foundation","keywords":"Biome; Ecology; Productivity; Geography; Tundra; Environmental science; Agroforestry; Ecosystem; Biology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04215483758311478,"score_gpt":0.2273449640082828,"score_spread":0.185190126425168,"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."}}