{"id":"W1938967939","doi":"10.1139/cjfr-2012-0482","title":"Application of longitudinal-wave time-of-flight sound speed measurement to <i>Pinus radiata</i> seedlings","year":2013,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Tree Root and Stability Studies","field":"Engineering","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Future Forests Research","keywords":"Pinus radiata; Radiata; Speed of sound; Xylem; Acoustics; Bark (sound); Stiffness; Seedling; Botany; Materials science; Horticulture; Environmental science; Physics; Biology; Composite material; Vigna","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001286986,0.0001174792,0.0003159597,0.0005992727,0.00009489339,0.0000409085,0.0002973852,0.00006275792,0.00007756661],"category_scores_gemma":[0.0003491799,0.000106873,0.00009702549,0.0005185698,0.0001505807,0.0001344621,0.00002319499,0.00030033,0.00006892913],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004586164,"about_ca_system_score_gemma":0.0003861867,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.008989532,"about_ca_topic_score_gemma":0.2123299,"domain_scores_codex":[0.9981924,0.00004684434,0.0004870059,0.0001168603,0.000691765,0.0004651535],"domain_scores_gemma":[0.9974064,0.0001095966,0.00007441302,0.000266238,0.001540784,0.0006025212],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004662827,0.00005392533,0.9204537,0.0004372822,0.0004011352,0.00004015029,0.003326287,0.01257827,0.0110623,0.0003611357,0.04177253,0.009466631],"study_design_scores_gemma":[0.000431196,0.0003271224,0.9835196,0.0001526921,0.00002664283,0.00002681795,0.0003147386,0.001566536,0.005086784,0.001920131,0.00643842,0.0001893109],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9945698,0.001611742,0.001190366,0.000645197,0.0001072842,0.0004128621,0.00001673496,0.000006797203,0.001439209],"genre_scores_gemma":[0.9995221,0.00001273503,0.0002523416,0.00000452231,0.0001223572,0.00000906379,0.000001467651,0.00001953762,0.00005584795],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2033404,"threshold_uncertainty_score":0.9976097,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06584324528919962,"score_gpt":0.2752467829360042,"score_spread":0.2094035376468046,"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."}}