{"id":"W1916523418","doi":"10.22621/cfn.v121i3.482","title":"Recovery of DNA from Footprints in the Snow","year":2007,"lang":"en","type":"article","venue":"The Canadian Field-Naturalist","topic":"Environmental DNA in Biodiversity Studies","field":"Environmental Science","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Ministerio de Ciencia y Tecnología; Royal Society","keywords":"Lagopus; Mitochondrial DNA; Footprint; Forensic genetics; DNA profiling; Snow; DNA; TRACE (psycholinguistics); Biology; Arctic; Microsatellite; Zoology; Geography; Ecology; Genetics; Paleontology; Gene","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004514261,0.0000956323,0.00009348509,0.00002976219,0.0002233703,0.00001818137,0.0006497024,0.00008237056,0.002016601],"category_scores_gemma":[0.0001043049,0.00006232136,0.00004990383,0.0001592572,0.0002748872,0.00006586977,0.0001354687,0.0002397665,0.0004877506],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003667264,"about_ca_system_score_gemma":0.000006229383,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5838645,"about_ca_topic_score_gemma":0.8807889,"domain_scores_codex":[0.9991308,0.00005409973,0.0001378544,0.0001788591,0.0002259009,0.0002725161],"domain_scores_gemma":[0.9991312,0.0003718052,0.00004944945,0.0003729694,0.00000222058,0.00007235088],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005018479,0.00003639453,0.8558464,0.00000414238,0.00003776667,0.00009042666,0.004800349,0.00005004746,0.00153908,0.0003200194,0.1228124,0.01441274],"study_design_scores_gemma":[0.0001095482,0.00001643883,0.9670027,0.000008830492,0.00001024143,0.000002025983,0.0009790096,0.000002593939,0.002737419,0.0006864434,0.02834581,0.00009894776],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9317663,0.00005227434,0.000002337413,0.006858808,0.0001907978,0.0001711709,0.00004007511,0.000004510065,0.06091376],"genre_scores_gemma":[0.9945078,0.00002699167,0.0001769633,0.004477652,0.00003332894,0.000001904204,0.000008819581,0.000003715985,0.000762815],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2969244,"threshold_uncertainty_score":0.9988957,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01461039188327134,"score_gpt":0.2074394636439572,"score_spread":0.1928290717606859,"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."}}