{"id":"W1972159331","doi":"10.3732/ajb.1200279","title":"The importance of ecological constraints on the control of multi‐species treeline dynamics in eastern Nunavik, Québec","year":2012,"lang":"en","type":"article","venue":"American Journal of Botany","topic":"Tree-ring climate responses","field":"Earth and Planetary Sciences","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Trois-Rivières; Université Laval; Center for Northern Studies","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Shrub; Biology; Seedling; Seedbed; Biological dispersal; Seed dispersal; Ecology; Subarctic climate; Germination; Vaccinium myrtillus; Taiga; Botany; Population","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003779316,0.0001876881,0.0001982498,0.0006390967,0.001835228,0.0009750103,0.0009239549,0.0002050216,0.002334026],"category_scores_gemma":[0.0008970508,0.0001438966,0.0001511879,0.0009001311,0.0006790322,0.0003035213,0.0004130735,0.000364495,0.0001317582],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01605979,"about_ca_system_score_gemma":0.01087584,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9910101,"about_ca_topic_score_gemma":0.9971645,"domain_scores_codex":[0.9997317,0.00003869534,0.00001271968,0.00007771325,0.00004123405,0.00009789832],"domain_scores_gemma":[0.998821,0.0001432919,0.0002302252,0.00004748311,0.0004845874,0.0002733567],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001178802,0.00005943467,0.9705411,0.00008077696,0.00006994892,0.0002543997,0.002091949,0.0009802033,0.004788955,0.0007741972,0.001362112,0.01887908],"study_design_scores_gemma":[0.000005326996,0.00001060699,0.995901,0.00002884276,0.00001289711,0.00003807394,0.001137261,0.0009522788,0.0001208512,0.00003862199,0.001744082,0.00001014124],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948119,0.0004521641,0.0002381832,0.0002422815,0.000008240104,0.00002003962,0.0006412846,0.00001766756,0.003568257],"genre_scores_gemma":[0.9984857,0.0001157189,0.0002198031,0.00003219048,0.000001545186,0.000007670061,0.0001662551,0.000004565712,0.0009665802],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01605979,"threshold_uncertainty_score":0.1165224,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01814034531546893,"score_gpt":0.2433640645642846,"score_spread":0.2252237192488157,"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."}}