{"id":"W2151964596","doi":"10.1890/06-1420.1","title":"A 700-YEAR PALEOECOLOGICAL RECORD OF BOREAL ECOSYSTEM RESPONSES TO CLIMATIC VARIATION FROM ALASKA","year":2008,"lang":"en","type":"article","venue":"Ecology","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":63,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Lawrence Livermore National Laboratory","keywords":"Tundra; Ecology; Tree line; Macrofossil; Ecotone; Taiga; Ecosystem; Environmental science; Climate change; Physical geography; Geography; Biology; Shrub; Pollen","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0001582535,0.000130121,0.00009770366,0.0005695525,0.0003620607,0.0003653165,0.0001169058,0.000126967,0.0004538052],"category_scores_gemma":[0.0002935849,0.0001074382,0.0001244389,0.0004617357,0.0001318573,0.0002710897,0.0002514626,0.0001279356,0.00007596653],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002715981,"about_ca_system_score_gemma":0.0001570107,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02431842,"about_ca_topic_score_gemma":0.08233434,"domain_scores_codex":[0.999964,0.000004653473,0.000005012747,0.00001325474,0.000007528198,0.000005567566],"domain_scores_gemma":[0.9998552,0.00001942741,0.00004878884,0.00001493799,0.00002805065,0.0000337262],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003490926,0.00001460915,0.9902801,0.00001981444,0.00005674153,0.00009030111,0.0003006517,0.0004342565,0.002889158,0.00003116618,0.0001137755,0.005734526],"study_design_scores_gemma":[5.646031e-7,0.000005525842,0.9993273,0.000002813721,0.000009082933,0.00005498976,0.00008898639,0.0002202901,0.00009158855,0.00001224392,0.0001849503,0.000001620696],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991661,0.0001113505,0.00006493981,0.000008158062,0.00000209252,7.191912e-7,0.0003511167,0.000005442314,0.0002899734],"genre_scores_gemma":[0.9990594,0.0001122711,0.0001066098,0.000006528678,0.000002804671,0.000001691929,0.0006177613,0.000001531604,0.00009133969],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02431842,"threshold_uncertainty_score":0.04835373,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02849138369771179,"score_gpt":0.2499366653183047,"score_spread":0.2214452816205929,"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."}}