{"id":"W2090820048","doi":"10.2136/sssaj2000.6451669x","title":"Ammonium Adsorption and Desorption in Sandy Soils","year":2000,"lang":"en","type":"article","venue":"Soil Science Society of America Journal","topic":"Soil and Water Nutrient Dynamics","field":"Environmental Science","cited_by":103,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"U.S. Department of Agriculture","keywords":"Soil water; Loam; Desorption; Adsorption; Leaching (pedology); Chemistry; Environmental chemistry; Silt; Ammonium; Fertilizer; Soil science; Mineralogy; Environmental science; Geology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008076807,0.0002138625,0.0001328134,0.0002039424,0.0001437097,0.0001894871,0.0001134971,0.0001332472,0.0005332202],"category_scores_gemma":[0.0001790932,0.0001865309,0.0001301756,0.0001517188,0.0001331729,0.0001145974,0.0001437966,0.0001078611,0.0001582988],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000200176,"about_ca_system_score_gemma":0.0001435389,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006130787,"about_ca_topic_score_gemma":0.01001277,"domain_scores_codex":[0.9999455,0.000004647737,0.000003576706,0.00001642739,0.00001550926,0.00001437231],"domain_scores_gemma":[0.9999143,0.00001931462,0.00002289329,0.000005152738,0.00002139571,0.00001701014],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001751337,0.00001701494,0.0396333,0.0000376982,0.00001469647,0.00007512478,0.00007625405,0.0002481588,0.9577968,0.00001774194,0.00002017016,0.001887887],"study_design_scores_gemma":[0.00002394639,0.000319175,0.7031488,0.000008987059,0.00001945397,0.0002499256,0.0004181588,0.002412453,0.2926825,0.00008098286,0.000622861,0.000012712],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996232,0.00003444187,0.00009071419,0.000002773618,3.836467e-7,0.000001862783,0.00005336002,0.000002875543,0.0001904345],"genre_scores_gemma":[0.9990255,0.00006424131,0.0002151857,0.0000107789,7.761651e-7,0.000005803207,0.0002119465,0.000001990117,0.000463805],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006130787,"threshold_uncertainty_score":0.01219022,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005876014081808742,"score_gpt":0.2158750925277652,"score_spread":0.2099990784459564,"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."}}