{"id":"W2077373217","doi":"10.1016/j.jaridenv.2005.01.010","title":"Sulfur distribution in five Ethiopian Rift Valley soils under humid and semi-arid climate","year":2005,"lang":"en","type":"article","venue":"Journal of Arid Environments","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":64,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Deutscher Akademischer Austauschdienst; University of Saskatchewan; Styrelsen för Internationellt Utvecklingssamarbete","keywords":"Soil water; Vertisol; Environmental science; Arid; Andosol; Agronomy; Rift valley; Subsoil; Soil organic matter; Soil fertility; Geology; Soil science; Biology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003322574,0.0001163338,0.0001763614,0.00001390626,0.00007887282,0.00003301641,0.0001221699,0.000103981,0.00007780859],"category_scores_gemma":[0.00001952919,0.00005231762,0.00007636462,0.00007174981,0.00005727084,0.0001733428,0.00006473061,0.0002545885,0.00001521585],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001167189,"about_ca_system_score_gemma":0.000004806259,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005442981,"about_ca_topic_score_gemma":0.0003315179,"domain_scores_codex":[0.9989994,0.00006375289,0.0003216812,0.0001345913,0.0002457809,0.0002348154],"domain_scores_gemma":[0.9995784,0.00006092259,0.000197801,0.00003542361,0.000008734702,0.0001187693],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005554375,0.001289122,0.5457582,0.00002394516,0.000173617,0.0001333886,0.000731506,0.00708088,0.3635437,0.0007766866,0.0008491146,0.07908432],"study_design_scores_gemma":[0.000524556,0.0002164803,0.9903405,0.00002818394,0.00002189544,0.00006062683,0.0002240889,0.001177847,0.002536037,0.0003577025,0.004361393,0.0001507228],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979857,0.0002193217,0.000009682209,0.001471661,0.00007542394,0.00005539376,0.00002939465,0.000004391939,0.0001490309],"genre_scores_gemma":[0.9979586,0.001367281,0.00006134193,0.0003405803,0.0001674712,0.000001032659,0.00002783223,0.000001180727,0.00007469919],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4445822,"threshold_uncertainty_score":0.2133451,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01040234065554548,"score_gpt":0.2117297738428147,"score_spread":0.2013274331872692,"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."}}