{"id":"W3001860573","doi":"10.3390/f11020127","title":"Contrasting Root System Structure and Belowground Interactions between Black Spruce (Picea mariana (Mill.) B.S.P) and Trembling Aspen (Populus tremuloides Michx) in Boreal Mixedwoods of Eastern Canada","year":2020,"lang":"en","type":"article","venue":"Forests","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ministère des Ressources naturelles et des Forêts; Ouranos; Université du Québec en Abitibi-Témiscamingue; Université du Québec à Montréal; Natural Sciences and Engineering Research Council of Canada","funders":"","keywords":"Black spruce; Taiga; Biomass (ecology); Environmental science; Nutrient; Forest floor; Agronomy; Soil horizon; Soil carbon; Botany; Boreal; Picea abies; Soil water; Biology; Ecology; Soil science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00007696894,0.0001572312,0.0002992664,0.00001707874,0.00007653342,0.00005310851,0.0001207274,0.00006321452,0.000006862473],"category_scores_gemma":[0.00006420428,0.00007969687,0.00003342741,0.0002147433,0.00005213471,0.00009402384,0.00007818972,0.0001533223,2.835824e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006074212,"about_ca_system_score_gemma":0.00002757197,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.3783871,"about_ca_topic_score_gemma":0.9698893,"domain_scores_codex":[0.9989799,0.00006494195,0.0003044417,0.0002644647,0.0001595579,0.0002266581],"domain_scores_gemma":[0.9994358,0.0001913588,0.0001306293,0.0000381588,0.00003804384,0.0001660452],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000039314,0.000004785475,0.9857711,0.00004948717,0.00002609684,0.00001366112,0.000177095,0.00002000825,0.001829974,0.00006964109,0.0000141756,0.01198469],"study_design_scores_gemma":[0.0002840395,0.0000811697,0.9825576,0.00007796414,0.0000332917,0.00001183508,0.0007701017,0.01555695,0.0003539695,0.00006940966,0.00006076063,0.0001428981],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986063,0.0001622855,0.000003042905,0.0005752669,0.00006958133,0.00016171,0.0002033193,0.00002120086,0.0001972837],"genre_scores_gemma":[0.9995898,0.000002901059,0.00004394429,0.00004959731,0.0002179554,0.000001785974,0.00007797709,0.000002380033,0.00001368729],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5915022,"threshold_uncertainty_score":0.6257522,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01728133511587324,"score_gpt":0.2141850967908785,"score_spread":0.1969037616750052,"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."}}