{"id":"W4240146930","doi":"10.1139/x99-195","title":"Cold hardiness in coastal, montane, and inland populations of<i>Populus trichocarpa</i>","year":2000,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Bioenergy crop production and management","field":"Agricultural and Biological Sciences","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Populus trichocarpa; Hardiness (plants); Salicaceae; Biology; Montane ecology; Freezing tolerance; Ecology; Botany; Woody plant; Cultivar","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001834633,0.0003573484,0.0002620314,0.0006589383,0.0004459643,0.0004441174,0.000390171,0.0002461735,0.000584734],"category_scores_gemma":[0.0003362319,0.0002046134,0.0002139402,0.0003714851,0.0002529605,0.0001813185,0.0004303809,0.0003242126,0.0001322315],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004455883,"about_ca_system_score_gemma":0.0002155878,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007883883,"about_ca_topic_score_gemma":0.02508371,"domain_scores_codex":[0.9998474,0.00002147899,0.00001340899,0.00005440551,0.00003682514,0.00002654757],"domain_scores_gemma":[0.9995713,0.00006354472,0.000135189,0.00002973859,0.00008492348,0.0001152775],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0003977472,0.0001518008,0.1205127,0.00003870908,0.00009661064,0.0004243648,0.000902211,0.00007890389,0.8734966,0.00004475672,0.00006192582,0.003793648],"study_design_scores_gemma":[0.00001749401,0.0003628258,0.986114,0.00000451448,0.00003867851,0.0003971848,0.0006010809,0.0002344097,0.01175244,0.00001986866,0.0004453179,0.00001230118],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997775,0.00002142302,0.00003112783,0.000002940597,5.01151e-7,0.000003298137,0.00004059756,0.000002107189,0.0001205211],"genre_scores_gemma":[0.9983382,0.00007336641,0.0002669465,0.00003537136,0.000002319251,0.00002160858,0.0007100982,0.00000894462,0.0005432264],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007883883,"threshold_uncertainty_score":0.01567596,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0632460502287319,"score_gpt":0.2840927009371214,"score_spread":0.2208466507083895,"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."}}