{"id":"W1739122983","doi":"10.1139/cjfr-2013-0150","title":"Within-tree patterns of wood stiffness for white spruce (<i>Picea glauca</i>) and trembling aspen (<i>Populus tremuloides</i>)","year":2013,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Tree Root and Stability Studies","field":"Engineering","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Ministry of Education, India; Ministry of Earth Sciences; Université Laval","keywords":"Pith; Bark (sound); Botany; Pulpwood; Black spruce; Forestry; Taiga; Boreal; Horticulture; Biology; Geography; Ecology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0004727866,0.0004308098,0.0002362932,0.0009498073,0.0004203419,0.000430614,0.0004521708,0.0002249532,0.0006229521],"category_scores_gemma":[0.0005108594,0.0002246816,0.0002856903,0.000674945,0.0004282605,0.0002232843,0.000263348,0.0001695431,0.0001286804],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001479942,"about_ca_system_score_gemma":0.0005605571,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2687634,"about_ca_topic_score_gemma":0.6968567,"domain_scores_codex":[0.9998398,0.00002244657,0.000007675052,0.00006707109,0.00002952556,0.00003344626],"domain_scores_gemma":[0.99943,0.0001430767,0.0001381695,0.00003164485,0.0001228826,0.000134187],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001171781,0.00002131549,0.9854212,0.0000205046,0.00008800413,0.00008029744,0.0003654049,0.0009807277,0.008937833,0.00003749565,0.0000491907,0.003880728],"study_design_scores_gemma":[7.120582e-7,0.00001033315,0.9993665,6.53781e-7,0.000004798509,0.00001612717,0.00007633742,0.0003888723,0.00008975776,0.000005003855,0.0000389857,0.000001912707],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994778,0.00003967912,0.0001498935,0.000002368697,3.562323e-7,0.000002181883,0.0002196404,0.000005391301,0.0001028534],"genre_scores_gemma":[0.9985031,0.00002809968,0.0004645111,0.000003490516,6.905493e-7,0.000003589097,0.0007417258,0.00000223366,0.0002525816],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2687634,"threshold_uncertainty_score":0.534398,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03906585743884879,"score_gpt":0.2759785841111104,"score_spread":0.2369127266722616,"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."}}