{"id":"W2048274680","doi":"10.1177/0959683607086759","title":"Three centuries of annual area burned variability in northwestern North America inferred from tree rings","year":2008,"lang":"en","type":"article","venue":"The Holocene","topic":"Fire effects on ecosystems","field":"Environmental Science","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina; Natural Resources Canada; Canadian Forest Service","funders":"University of Regina; Northwestern University","keywords":"Dendrochronology; Climatology; Dendroclimatology; Precipitation; Boreal; Fire regime; Climate change; Environmental science; Physical geography; Geography; Geology; Ecosystem; Meteorology; Oceanography; Ecology; Archaeology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000551382,0.00009661532,0.00008898907,0.0005363661,0.0002095643,0.0002775537,0.0001275739,0.0001115377,0.0004450705],"category_scores_gemma":[0.001281162,0.0001114977,0.000117473,0.0005156934,0.0002001833,0.000251755,0.0002147255,0.0001620589,0.0000606753],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003713918,"about_ca_system_score_gemma":0.0001591269,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01809556,"about_ca_topic_score_gemma":0.06122068,"domain_scores_codex":[0.9998839,0.00003489762,0.00001205896,0.00003684349,0.00001650988,0.0000157552],"domain_scores_gemma":[0.9992804,0.0002426599,0.0002688445,0.0000714022,0.00006984827,0.00006683599],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004717659,0.000007321994,0.9940203,0.000006679976,0.00003330954,0.000047428,0.0001578145,0.0008032941,0.0004225383,0.00005780511,0.00006681127,0.004329523],"study_design_scores_gemma":[0.000001171884,0.000005536569,0.9986154,0.000003275376,0.000006305167,0.00005425313,0.00004654376,0.0009769193,0.00006189726,0.00004540574,0.0001819152,0.000001362968],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994279,0.0001052023,0.0001095083,0.000007803294,0.000001161805,6.766349e-7,0.000165294,0.000002729446,0.000179642],"genre_scores_gemma":[0.9994729,0.00005895461,0.0001155177,0.000002717297,0.000001955648,0.000001248943,0.0002752085,0.000001051576,0.0000704843],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9819044,"threshold_uncertainty_score":0.03598046,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0103926315338564,"score_gpt":0.1943067136440778,"score_spread":0.1839140821102214,"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."}}