{"id":"W2559431361","doi":"10.1111/jbi.12904","title":"Holocene tree line changes in the Canadian Cordillera are controlled by climate and topography","year":2016,"lang":"en","type":"article","venue":"Journal of Biogeography","topic":"Tree-ring climate responses","field":"Earth and Planetary Sciences","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia, Okanagan Campus; University of British Columbia","funders":"Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; National Science Foundation","keywords":"Macrofossil; Holocene; Tree line; Vegetation (pathology); Climate change; Physical geography; Geology; Forest dynamics; Disturbance (geology); Ecology; Geography; Oceanography; Geomorphology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0001366392,0.0001530546,0.0001343645,0.0008729929,0.0008620761,0.0006918672,0.0003442951,0.0001753902,0.0018925],"category_scores_gemma":[0.0004990458,0.0001031454,0.0001148998,0.001168894,0.0003348945,0.0001818256,0.0002963761,0.0001737657,0.000129971],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00532544,"about_ca_system_score_gemma":0.002321216,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9315787,"about_ca_topic_score_gemma":0.980527,"domain_scores_codex":[0.9998739,0.000007060823,0.000003621045,0.00003892085,0.00002620786,0.00005028975],"domain_scores_gemma":[0.9996735,0.0000183406,0.00008138074,0.00001096212,0.000144238,0.00007166247],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009899533,0.00001513583,0.9759617,0.0000287144,0.00005507886,0.0000856595,0.0007622254,0.0003465282,0.004385894,0.0001805069,0.0009268947,0.01715264],"study_design_scores_gemma":[0.00000102848,0.000002187767,0.9993954,0.000002111042,0.00000311541,0.000007698383,0.0001194086,0.0001194609,0.00003741907,0.000009326432,0.0003012621,0.000001555448],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975576,0.0002933595,0.00006872629,0.00007087314,0.000003582964,0.000004995923,0.0005344479,0.0000160345,0.001450385],"genre_scores_gemma":[0.9991485,0.00009519693,0.0000720678,0.00001301065,0.000001377773,0.000002474135,0.0002504307,0.000003069573,0.0004138374],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0684213,"threshold_uncertainty_score":0.1376485,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0114914258789564,"score_gpt":0.2128599425574495,"score_spread":0.2013685166784931,"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."}}