{"id":"W4249205038","doi":"10.1139/x99-231","title":"Effects of adventitious roots on age determination in Balsam fir (<i>Abies balsamea</i>) regeneration","year":2000,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Tree-ring climate responses","field":"Earth and Planetary Sciences","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Montréal; Université du Québec à Chicoutimi","funders":"","keywords":"Abies balsamea; Balsam; Shoot; Botany; Biology; Regeneration (biology); Trunk; Seedling; Horticulture","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0005092468,0.0002008547,0.000171086,0.0004671307,0.0003792589,0.0003890364,0.000202394,0.0001594384,0.000380433],"category_scores_gemma":[0.0006627101,0.0001294921,0.0001332859,0.0002040655,0.000209279,0.0001601975,0.0001827546,0.0002005856,0.0001231535],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009487839,"about_ca_system_score_gemma":0.0004700061,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08832144,"about_ca_topic_score_gemma":0.2733634,"domain_scores_codex":[0.9997551,0.00003776007,0.00001644078,0.00008473974,0.00006653531,0.00003943016],"domain_scores_gemma":[0.9989259,0.0002899953,0.0002670799,0.00004884274,0.0002868756,0.0001813045],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009751897,0.0001036764,0.6461875,0.00008139732,0.00004057269,0.0002704765,0.0008354451,0.0002630314,0.3345135,0.00002962437,0.00008086337,0.01661876],"study_design_scores_gemma":[0.000001616459,0.0001189264,0.9937692,0.000002903995,0.000007130273,0.00004381172,0.00008792382,0.0001123327,0.005654943,0.000004082543,0.0001933421,0.000003851725],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990434,0.0003338698,0.0001806923,0.000005508552,0.000003074187,0.000007426301,0.0001127257,0.00000632502,0.0003068648],"genre_scores_gemma":[0.9982964,0.0001817238,0.0005465287,0.00002035081,0.000002160154,0.00001043644,0.0003194414,0.000004341884,0.0006186423],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08832144,"threshold_uncertainty_score":0.1756147,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02470086826904893,"score_gpt":0.2830245062634599,"score_spread":0.258323637994411,"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."}}