{"id":"W4403055381","doi":"10.1002/ldr.5285","title":"Long‐Term Biochar Application Improved Aggregate K Availability by Affecting Soil Organic Carbon Content and Composition","year":2024,"lang":"en","type":"article","venue":"Land Degradation and Development","topic":"Clay minerals and soil interactions","field":"Materials Science","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"National Key Research and Development Program of China; Chinese Academy of Agricultural Sciences; National Natural Science Foundation of China","keywords":"Biochar; Soil carbon; Composition (language); Term (time); Total organic carbon; Aggregate (composite); Carbon fibers; Environmental science; Environmental chemistry; Chemistry; Soil science; Soil water; Materials science; Organic chemistry; Pyrolysis; Nanotechnology; Physics","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":[0.0003318407,0.0004002135,0.000570621,0.0002026536,0.0002149386,0.0006069344,0.000395837,0.0003094793,0.0007789214],"category_scores_gemma":[0.000253415,0.0001592313,0.0003004009,0.0002322039,0.0002390704,0.000376837,0.0002897349,0.0005704924,0.000160237],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006625496,"about_ca_system_score_gemma":0.0005122242,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004681307,"about_ca_topic_score_gemma":0.007210593,"domain_scores_codex":[0.9997576,0.00002798742,0.00002832392,0.00007723713,0.00005069559,0.00005819455],"domain_scores_gemma":[0.9995984,0.00004841085,0.0001142668,0.00002668208,0.00008589541,0.0001263476],"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":[0.0009829237,0.0002441663,0.001487747,0.00006944207,0.00002562128,0.00001719633,0.00001360453,0.0001669047,0.9949063,0.00001332549,0.00002204635,0.002050661],"study_design_scores_gemma":[0.00008823289,0.007765087,0.1049769,0.00002457705,0.0001569216,0.000069986,0.0001525899,0.001936571,0.883,0.00007330217,0.001722205,0.00003369143],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989512,0.0003275871,0.0003611506,0.00001489671,0.00001289546,0.00001988883,0.0001466478,0.00001416319,0.0001515514],"genre_scores_gemma":[0.9977284,0.0002165513,0.0009167962,0.00004268856,0.000003302067,0.00002349528,0.000199096,0.000007623785,0.0008621186],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004681307,"threshold_uncertainty_score":0.009308159,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01940977424044315,"score_gpt":0.2490243397715557,"score_spread":0.2296145655311125,"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."}}