{"id":"W2901777548","doi":"10.3390/w10121710","title":"Effects of Afforestation on Soil Bulk Density and pH in the Loess Plateau, China","year":2018,"lang":"en","type":"article","venue":"Water","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Natural Science Foundation of Gansu Province; National Natural Science Foundation of China","keywords":"Afforestation; Loess plateau; China; Environmental science; Soil pH; Loess; Agronomy; Plateau (mathematics); Bulk density; Soil quality; Agroforestry; Soil water; Soil science; Geography; Biology; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001126929,0.0000427265,0.00005266752,0.000004831151,0.00003892724,0.00001261417,0.00005250172,0.00003120626,0.000009734695],"category_scores_gemma":[0.000007026096,0.00001001778,0.00001510488,0.00004056404,0.00004781864,0.00002222918,0.00001593404,0.00003539603,0.000009248653],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000003378824,"about_ca_system_score_gemma":5.036399e-7,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000398002,"about_ca_topic_score_gemma":0.001729121,"domain_scores_codex":[0.9996848,0.00003716163,0.00004587038,0.00007627998,0.00007012828,0.0000857979],"domain_scores_gemma":[0.9998954,0.00004909535,0.00001293005,0.00001934736,0.00001081561,0.00001244751],"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":[0.0001709541,0.0001371031,0.03108049,0.00002733519,0.000009134303,0.0000147099,0.003741838,0.000005597868,0.9474536,0.0005146693,0.0002144797,0.0166301],"study_design_scores_gemma":[0.00009866711,0.0002111108,0.7456934,0.000006637585,0.000003347335,0.000001815747,0.00004560005,0.0003865653,0.2526104,0.0008383689,0.00006466663,0.00003941386],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990907,0.000005972801,2.93169e-7,0.0004903554,0.00003828606,0.00006943852,9.587266e-7,0.000005978096,0.0002980678],"genre_scores_gemma":[0.9996929,0.000003915835,0.000002520435,0.0001978017,0.00005668404,0.000002430617,0.000007378793,2.539837e-7,0.00003613127],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.714613,"threshold_uncertainty_score":0.09648898,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005771007984528824,"score_gpt":0.1908502123643599,"score_spread":0.1850792043798311,"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."}}