{"id":"W2146987762","doi":"10.1111/j.1365-2699.2012.02746.x","title":"Invasion history of North American Canada thistle, <i>Cirsium arvense</i>","year":2012,"lang":"en","type":"article","venue":"Journal of Biogeography","topic":"Genetic diversity and population structure","field":"Biochemistry, Genetics and Molecular Biology","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung","keywords":"Thistle; Cirsium arvense; Biology; Genetic diversity; Population; Ecology; Demographic history; Niche; Invasive species; Biological dispersal; Range (aeronautics); Geography; Demography","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0001785648,0.000117852,0.0001145109,0.0005798225,0.0007822176,0.0003988878,0.0002165034,0.00009899108,0.0007425019],"category_scores_gemma":[0.0002416932,0.0000452516,0.00009637691,0.0004640336,0.0002559693,0.0001288945,0.0002248004,0.0001553847,0.00006181815],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001330988,"about_ca_system_score_gemma":0.001159022,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5652635,"about_ca_topic_score_gemma":0.8134387,"domain_scores_codex":[0.9999082,0.000009233673,0.000002720093,0.00003207654,0.00002288617,0.0000248216],"domain_scores_gemma":[0.9996957,0.00002750838,0.00006570954,0.00001179844,0.0001487091,0.00005068153],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001851488,0.00006083422,0.951646,0.0000419345,0.00005792448,0.0003308147,0.002368069,0.0004074477,0.02111715,0.0001788324,0.0005990078,0.02300684],"study_design_scores_gemma":[0.000002618669,0.00002168862,0.9975846,0.000006080761,0.00001008818,0.0001039614,0.0008515022,0.0002040443,0.0002933101,0.00001340019,0.0009045606,0.000004216079],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993026,0.0001013283,0.00003001532,0.000009532704,9.69288e-7,0.000002045492,0.00005175579,0.00000210779,0.0004997175],"genre_scores_gemma":[0.9994432,0.00007024681,0.00008411332,0.000008035435,7.087721e-7,0.000001641972,0.0001331157,0.000001010899,0.0002579401],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4347365,"threshold_uncertainty_score":0.8745935,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008092809718154919,"score_gpt":0.1857920886764156,"score_spread":0.1776992789582607,"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."}}