{"id":"W2237413578","doi":"10.3732/ajb.1500072","title":"Vicariance, long‐distance dispersal, and regional extinction–recolonization dynamics explain the disjunct circumpolar distribution of the arctic‐alpine plant <i>Silene acaulis</i>","year":2015,"lang":"en","type":"article","venue":"American Journal of Botany","topic":"Genetic diversity and population structure","field":"Biochemistry, Genetics and Molecular Biology","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal British Columbia Museum; University of Victoria","funders":"","keywords":"Beringia; Vicariance; Biological dispersal; Biology; Disjunct; Silene; Range (aeronautics); Disjunct distribution; Refugium (fishkeeping); Phylogeography; Biogeography; Ecology; Arctic; Population; Phylogenetic tree","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":[0.0008063629,0.0003694668,0.0002899313,0.0006934207,0.0009138306,0.001001302,0.0005461739,0.0004353215,0.001799975],"category_scores_gemma":[0.001019102,0.0001692228,0.0002759326,0.0004595691,0.0008328917,0.0006737869,0.0005215742,0.0005245754,0.0002667794],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007006133,"about_ca_system_score_gemma":0.0003735386,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00442763,"about_ca_topic_score_gemma":0.00748725,"domain_scores_codex":[0.9998617,0.00003560869,0.00001063044,0.00005128917,0.00001682959,0.00002390196],"domain_scores_gemma":[0.9992759,0.0001713379,0.0003429044,0.00005774127,0.00005764982,0.00009451393],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001703945,0.00005646518,0.9608662,0.0000830309,0.0002406596,0.0003447247,0.0007513463,0.004799071,0.01059192,0.002303744,0.0002583613,0.01953405],"study_design_scores_gemma":[0.00001884083,0.00005112845,0.9692526,0.00003258817,0.00008128389,0.0003495769,0.001045223,0.02313246,0.0006245702,0.004307971,0.001089341,0.00001446596],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965748,0.0005554658,0.001804564,0.0001695851,0.000003986081,0.000005745751,0.00005806352,0.00001610218,0.0008116858],"genre_scores_gemma":[0.999286,0.0001468358,0.0003784593,0.00002680812,0.000008136382,0.000002248356,0.00006268967,0.000003354268,0.00008556478],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00442763,"threshold_uncertainty_score":0.008803725,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008193496338589254,"score_gpt":0.2088026479121391,"score_spread":0.2006091515735498,"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."}}