{"id":"W4409349201","doi":"10.1016/j.jhydrol.2025.133286","title":"New insights into the solute transport processes of red soil combining CT scanning and stable isotope tracing","year":2025,"lang":"en","type":"article","venue":"Journal of Hydrology","topic":"Soil and Unsaturated Flow","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph","funders":"Chinese Academy of Sciences; Institute of Soil Science, Chinese Academy of Sciences; National Natural Science Foundation of China","keywords":"Tracing; Stable isotope ratio; Isotope; Soil science; Geology; Environmental science; Hydrology (agriculture); Geotechnical engineering; Computer science; Physics; Nuclear 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":[0.0003245268,0.0004578566,0.000303145,0.001152966,0.0002055963,0.0007259148,0.000522877,0.0005824241,0.00114484],"category_scores_gemma":[0.0004141528,0.0003549444,0.0002274709,0.0009890429,0.0006156382,0.001952105,0.0003725258,0.0005992213,0.0001752031],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005124179,"about_ca_system_score_gemma":0.0006172292,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007232511,"about_ca_topic_score_gemma":0.007371619,"domain_scores_codex":[0.9999557,0.000006850832,0.000002829112,0.0000113973,0.00001450636,0.00000873723],"domain_scores_gemma":[0.9998025,0.00009355095,0.00002205354,0.00001666293,0.00004816384,0.00001706595],"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":[0.0001739878,0.00003941219,0.01079012,0.0001777544,0.00002044279,0.0002777515,0.0001349064,0.006671844,0.9480063,0.003443058,0.0001393977,0.03012489],"study_design_scores_gemma":[0.00007632126,0.0002650557,0.063878,0.0001097108,0.000185762,0.00163042,0.0006682712,0.3656006,0.5466772,0.01054588,0.01021303,0.0001497749],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8481922,0.004694479,0.1405624,0.000533666,0.00004367984,0.00005091519,0.0005737929,0.0003304328,0.005018528],"genre_scores_gemma":[0.9430436,0.00265246,0.05244217,0.00006526368,0.00003241814,0.000021472,0.0001703812,0.00005108331,0.001521132],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007232511,"threshold_uncertainty_score":0.01438081,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00690162015919579,"score_gpt":0.2094442162414268,"score_spread":0.202542596082231,"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."}}