{"id":"W4392626829","doi":"10.1002/jeq2.20554","title":"Phosphorus fractions and speciation in an alkaline, manured soil amended with alum, gypsum, and Epsom salt","year":2024,"lang":"en","type":"article","venue":"Journal of Environmental Quality","topic":"Soil and Water Nutrient Dynamics","field":"Environmental Science","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; University of Winnipeg","funders":"Natural Sciences and Engineering Research Council of Canada; Environment and Climate Change Canada","keywords":"Soil water; Gypsum; Alum; Environmental chemistry; Chemistry; Phosphorus; Fractionation; Mineralogy; Environmental science; Soil science; Materials science; Metallurgy","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0001749673,0.0003906444,0.0002446665,0.0004001203,0.0002670061,0.0004320051,0.0002923208,0.0002488457,0.0003978707],"category_scores_gemma":[0.000179905,0.0002108941,0.0001706932,0.0002449987,0.0002844924,0.0001339774,0.0001801372,0.0002294214,0.0001054258],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004999592,"about_ca_system_score_gemma":0.0004857173,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02175254,"about_ca_topic_score_gemma":0.02873639,"domain_scores_codex":[0.9998715,0.00001716867,0.00001191944,0.00003327919,0.00003986486,0.00002630415],"domain_scores_gemma":[0.9998072,0.00003099888,0.00003909778,0.000007337727,0.00006580474,0.00004957179],"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":[0.0003974886,0.00004079209,0.005250982,0.00005218563,0.00001278853,0.00005026805,0.00004522789,0.0001234191,0.992785,0.000008261888,0.00001202892,0.00122154],"study_design_scores_gemma":[0.00004637684,0.002072178,0.2251056,0.0000272323,0.0000785896,0.0001824148,0.0005807082,0.001785255,0.7686154,0.00003893463,0.001446427,0.00002095542],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993997,0.0001132438,0.0001418946,0.000008134374,0.00000431488,0.00001141996,0.0001335616,0.00000630488,0.0001814234],"genre_scores_gemma":[0.997603,0.0001661037,0.0008166035,0.00002915314,0.000004430736,0.00001757562,0.0003522701,0.000005535231,0.001005345],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02175254,"threshold_uncertainty_score":0.04325187,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01086049708991763,"score_gpt":0.2554607138444442,"score_spread":0.2446002167545266,"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."}}