{"id":"W2123171063","doi":"10.1111/j.0014-3820.2002.tb00856.x","title":"TIME TO THE MOST RECENT COMMON ANCESTOR AND DIVERGENCE TIMES OF POPULATIONS OF COMMON CHAFFINCHES (FRINGILLA COELEBS) IN EUROPE AND NORTH AFRICA: INSIGHTS INTO PLEISTOCENE REFUGIA AND CURRENT LEVELS OF MIGRATION","year":2002,"lang":"en","type":"article","venue":"Evolution","topic":"Genetic diversity and population structure","field":"Biochemistry, Genetics and Molecular Biology","cited_by":87,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Ontario Museum; Toronto Zoo; University of Toronto","funders":"","keywords":"Coalescent theory; Most recent common ancestor; Biology; Population; Divergence (linguistics); Pleistocene; Gene flow; Demographic history; Phylogeography; Evolutionary biology; Genetic divergence; Ecology; Geography; Phylogenetic tree; Genetic diversity; Paleontology; Demography","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005468838,0.00006833686,0.0001131303,0.00004332513,0.00005901555,0.000003360803,0.00005396426,0.00004206716,0.00001072958],"category_scores_gemma":[0.00003911141,0.00005824511,0.00000883186,0.0002018754,0.00008442706,0.000007583879,0.00008648227,0.00003479928,6.833954e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000009038545,"about_ca_system_score_gemma":0.000008111531,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001088855,"about_ca_topic_score_gemma":0.00148656,"domain_scores_codex":[0.999495,0.0000573077,0.0001785423,0.0001286056,0.00008335,0.00005720508],"domain_scores_gemma":[0.9996247,0.00000809086,0.0001194997,0.0001123527,0.0001068307,0.00002851875],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002060596,0.0002115966,0.8078492,0.0001819081,0.00004614263,4.697579e-7,0.007061256,0.006107241,0.1172608,0.001024974,0.002619295,0.05743103],"study_design_scores_gemma":[0.0001865945,0.0001605647,0.9888263,0.00002770204,0.00001561045,0.000001052605,0.00004679312,0.001561273,0.002835604,0.00006733936,0.006200657,0.00007047079],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948241,0.004705982,0.00007676822,0.0001209633,0.00003691263,0.0001442152,0.00004286628,0.000001765216,0.00004644123],"genre_scores_gemma":[0.9989494,0.0007429032,0.0002041664,0.000005680885,0.00001354774,0.00000157399,0.00003839931,0.000002906261,0.00004138642],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1809771,"threshold_uncertainty_score":0.2375167,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03564074232539083,"score_gpt":0.2407265667622802,"score_spread":0.2050858244368894,"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."}}