{"id":"W2047130572","doi":"10.2134/jeq2003.1414","title":"Soil Chemical Changes under Irrigated Mango Production in the Central São Francisco River Valley, Brazil","year":2003,"lang":"en","type":"article","venue":"Journal of Environmental Quality","topic":"Soil Management and Crop Yield","field":"Agricultural and Biological Sciences","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan; University of Guelph","funders":"","keywords":"Hydrology (agriculture); Environmental science; Sodium adsorption ratio; Salinity; Water table; Mangifera; Soil salinity; Irrigation; Groundwater; Infiltration (HVAC); Soil water; Dolomite; Saline water; Agronomy; Geology; Soil science; Horticulture; Mineralogy","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":[0.0007177722,0.0001044915,0.0001418122,0.00001013356,0.00007635789,0.00002676397,0.000198158,0.00006242867,0.0004899621],"category_scores_gemma":[0.00003712479,0.00003745408,0.00008212964,0.0001125205,0.0001038648,0.0001227161,0.00002700654,0.000192602,0.00001418251],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006223413,"about_ca_system_score_gemma":0.000002370262,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005960451,"about_ca_topic_score_gemma":0.0002167248,"domain_scores_codex":[0.9987786,0.0002375544,0.0002720054,0.0001429022,0.0003576303,0.0002113389],"domain_scores_gemma":[0.9996352,0.00006906239,0.0001853536,0.00005396478,0.00000528489,0.00005113434],"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":[0.0001846471,0.00144001,0.1876409,0.00001638658,0.0000819796,0.00002827349,0.00156225,0.00004340741,0.7742407,0.0005898069,0.00274693,0.03142466],"study_design_scores_gemma":[0.0002275809,0.000116954,0.9786768,0.00001008684,0.00001768854,0.00001669492,0.002496939,0.000001253531,0.01286146,0.001373863,0.004090378,0.0001103159],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9954981,0.0001954955,0.000001614878,0.003586452,0.0001811286,0.0001036272,0.00000369672,0.000004872516,0.0004249724],"genre_scores_gemma":[0.9987138,0.0001123008,0.00001863785,0.0007731247,0.0002322058,0.000002375021,0.00000559546,8.624115e-7,0.0001411048],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7910358,"threshold_uncertainty_score":0.5364741,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02692282322304531,"score_gpt":0.2391735092874605,"score_spread":0.2122506860644152,"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."}}