{"id":"W2131395253","doi":"10.4141/s99-085","title":"Response of soil CO<sub>2</sub> and O<sub>2</sub> concentrations to forest soil compaction at the Long-term Soil Productivity sites in central British Columbia","year":2000,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Environmental science; Compaction; Soil compaction; Productivity; Soil carbon; Taiga; Forest floor; Agronomy; Soil water; Soil science; Hydrology (agriculture); Forestry; Geology; Geography; Biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.0001001324,0.0001930169,0.0002199335,0.0003443704,0.0006779016,0.000619119,0.0003332464,0.0002587985,0.00058949],"category_scores_gemma":[0.0003946084,0.0002323448,0.00009214675,0.0005273439,0.0004592691,0.0001142957,0.0002884431,0.0002411093,0.0000645717],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002865807,"about_ca_system_score_gemma":0.001402776,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6909762,"about_ca_topic_score_gemma":0.9056247,"domain_scores_codex":[0.9998318,0.00001282604,0.00000821411,0.00004084388,0.00004815193,0.00005816131],"domain_scores_gemma":[0.9995024,0.00006043146,0.0001129282,0.00001700813,0.0001851218,0.0001219611],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005917695,0.00009495625,0.9082903,0.00005269247,0.0001143171,0.0002995667,0.0008366037,0.0008408053,0.08146958,0.00002735929,0.0002751819,0.007106766],"study_design_scores_gemma":[0.000002230178,0.00002188137,0.9988024,0.000001502322,0.000006168192,0.00001751095,0.0001799716,0.0001323107,0.0007457526,0.00000347064,0.00008434325,0.000002432269],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997249,0.00002232854,0.00002704171,0.000005177842,4.010453e-7,0.000003016009,0.00009553979,0.000002832117,0.0001187295],"genre_scores_gemma":[0.9994141,0.00002739159,0.00006509099,0.000008507803,4.119422e-7,0.00000514551,0.0002065225,0.000001600388,0.0002712647],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3090238,"threshold_uncertainty_score":0.6216874,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01191870527515084,"score_gpt":0.2079056552938642,"score_spread":0.1959869500187133,"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."}}