{"id":"W2009133989","doi":"10.1016/j.jconhyd.2006.02.001","title":"The effect of a biofilm on solute diffusion in fractured porous media","year":2006,"lang":"en","type":"article","venue":"Journal of Contaminant Hydrology","topic":"Groundwater flow and contamination studies","field":"Environmental Science","cited_by":24,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa; Queen's University","funders":"","keywords":"Biofilm; Diffusion; Mass transfer; Matrix (chemical analysis); Porous medium; Porosity; Diffusion process; Chemistry; Effective diffusion coefficient; TRACER; Advection; Contamination; Molecular diffusion; Geology; Mineralogy; Geotechnical engineering; Thermodynamics; Chromatography; Bacteria","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":[0.0005668509,0.0003162539,0.0004876923,0.0002583298,0.0005551203,0.001008163,0.0003896869,0.0007995947,0.0005220447],"category_scores_gemma":[0.001876769,0.000366537,0.0004119182,0.0001609867,0.0008202962,0.0009047316,0.0004871491,0.0007769638,0.0001091683],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006351238,"about_ca_system_score_gemma":0.0007406274,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005637748,"about_ca_topic_score_gemma":0.004082696,"domain_scores_codex":[0.9996037,0.0001053502,0.00001980681,0.00005265059,0.00009714422,0.000121412],"domain_scores_gemma":[0.9982288,0.001241636,0.0001078175,0.00006578575,0.0002117531,0.0001442013],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000646354,0.00007282837,0.0007897801,0.0001152286,0.00001815928,0.00008871478,0.0001059334,0.001047205,0.9927062,0.0005256846,0.00008155379,0.003802324],"study_design_scores_gemma":[0.00009828588,0.001499486,0.009164682,0.00003081962,0.00007137322,0.0001977693,0.0002787654,0.02121991,0.9658419,0.0005315826,0.001015782,0.00004965425],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978557,0.0006434249,0.0007978449,0.000105025,0.00002823948,0.00000645958,0.00004082245,0.000007720251,0.0005147887],"genre_scores_gemma":[0.9979007,0.0005045194,0.00123354,0.00002624131,0.000009787388,0.000005660834,0.00003080037,0.000006176409,0.000282658],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005637748,"threshold_uncertainty_score":0.01120985,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00335588157600491,"score_gpt":0.2045559158961137,"score_spread":0.2012000343201087,"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."}}