{"id":"W2781839884","doi":"10.1038/s41598-017-18777-x","title":"Variations in bacterial and archaeal communities along depth profiles of Alaskan soil cores","year":2018,"lang":"en","type":"article","venue":"Scientific Reports","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":88,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Japan Agency for Marine-Earth Science and Technology; International Arctic Research Center, University of Alaska, Fairbanks; Ministry of Science and ICT, South Korea; National Research Foundation of Korea; Korea Polar Research Institute; Ministry of Science, ICT and Future Planning; National Research Foundation","keywords":"Archaea; Permafrost; Soil water; Microbial population biology; Ecology; Community structure; Abundance (ecology); Relative species abundance; Soil microbiology; Environmental science; Amplicon sequencing; Phylogenetic diversity; Soil horizon; Biology; Microbial ecology; Soil science; Phylogenetic tree; 16S ribosomal RNA; Bacteria; Paleontology","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":[0.0002093427,0.0002084815,0.0002189731,0.0008206271,0.0003540108,0.0004170917,0.0001147766,0.0002337707,0.0003725264],"category_scores_gemma":[0.0003953358,0.0001838401,0.0001495119,0.0006685137,0.0002272006,0.0002864332,0.0003968823,0.000119728,0.0001031733],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001814274,"about_ca_system_score_gemma":0.0002044942,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008931664,"about_ca_topic_score_gemma":0.01856982,"domain_scores_codex":[0.9998698,0.00001439839,0.00001436766,0.0000431399,0.00003483595,0.00002334296],"domain_scores_gemma":[0.9997364,0.00003260516,0.00008368074,0.00001487918,0.00009087695,0.00004151585],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001836771,0.00002413346,0.8671685,0.00004187709,0.00005641458,0.00009354915,0.001349314,0.0003440561,0.1233621,0.00004496558,0.00002967076,0.007301698],"study_design_scores_gemma":[8.269132e-7,0.00002429079,0.9969658,0.000004412469,0.00001233977,0.00004764244,0.0005367079,0.0001825999,0.002073563,0.00001821687,0.0001296685,0.000003882451],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995151,0.0000912502,0.0001270197,0.000002576309,0.000001013392,0.000001360938,0.0001070584,0.000002070573,0.0001524559],"genre_scores_gemma":[0.9990206,0.0000897017,0.0004118854,0.00000751048,0.000001947312,0.000005526912,0.0002565636,0.00000152532,0.0002048151],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008931664,"threshold_uncertainty_score":0.01775938,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04300306611216795,"score_gpt":0.2526962791528147,"score_spread":0.2096932130406468,"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."}}