{"id":"W2004460510","doi":"10.1139/x06-115","title":"Relationships among forest soil C isotopic composition, partitioning, and turnover times","year":2006,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Oak Ridge National Laboratory","keywords":"Soil water; Environmental science; Altitude (triangle); Mineralization (soil science); Soil horizon; Ecosystem; Soil science; Soil test; Hydrology (agriculture); Ecology; Geology; Biology","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":[0.000366121,0.0001327026,0.0001461789,0.0005157037,0.0002557313,0.0003196564,0.0001475389,0.0002012994,0.0005523007],"category_scores_gemma":[0.00159612,0.0001409686,0.00006252676,0.0003446628,0.0001908727,0.0002295373,0.0001345621,0.0001213789,0.00009357415],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000279569,"about_ca_system_score_gemma":0.0002120359,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0165311,"about_ca_topic_score_gemma":0.03329395,"domain_scores_codex":[0.9998944,0.00002040808,0.000006954522,0.00002879778,0.00002114372,0.0000284398],"domain_scores_gemma":[0.9985629,0.0005357268,0.0004339927,0.00007017249,0.0002438258,0.0001534387],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001430714,0.00002881694,0.9859329,0.000009368239,0.00002994125,0.00004942446,0.00009583568,0.0003114741,0.009262864,0.00002479307,0.00002360804,0.004087922],"study_design_scores_gemma":[9.175621e-7,0.00001694345,0.9993165,6.35012e-7,0.000002932398,0.00004952015,0.00002736203,0.0003220696,0.0002177452,0.00001795147,0.0000261371,0.00000133755],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997059,0.00006323545,0.00009240142,0.000003027354,2.55363e-7,0.00000149381,0.00004710212,0.000002199005,0.00008435749],"genre_scores_gemma":[0.9995701,0.00003393397,0.000150698,0.000004848144,9.448974e-7,0.000002800148,0.0001293759,0.00000166758,0.0001056559],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0165311,"threshold_uncertainty_score":0.03286976,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03725616353637842,"score_gpt":0.2496127106162861,"score_spread":0.2123565470799077,"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."}}