{"id":"W2045731409","doi":"10.1002/jqs.1221","title":"Modern<i>Sphagnum</i><i>δ</i><sup>13</sup>C signatures follow a surface moisture gradient in two boreal peat bogs, James Bay lowlands, Québec","year":2008,"lang":"en","type":"article","venue":"Journal of Quaternary Science","topic":"Peatlands and Wetlands Ecology","field":"Environmental Science","cited_by":82,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Montréal","funders":"Hydro-Québec","keywords":"Sphagnum; Bog; Peat; Boreal; Macrofossil; Moisture; Geology; Mire; Chemistry; Holocene; Ecology; Oceanography; Biology; Paleontology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001254277,0.0003332432,0.0005278888,0.0002098894,0.0004020446,0.00008017321,0.001379412,0.00009900331,0.0002186485],"category_scores_gemma":[0.0001166062,0.0002424599,0.0001966765,0.0007066774,0.0009866549,0.001117102,0.0003081064,0.0006278752,0.00005159468],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005404721,"about_ca_system_score_gemma":0.0003666714,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.019072,"about_ca_topic_score_gemma":0.01043341,"domain_scores_codex":[0.9965062,0.0001396233,0.0007363886,0.0005554074,0.001218684,0.000843657],"domain_scores_gemma":[0.9985513,0.0001409649,0.0004259541,0.000365942,0.00005954707,0.0004562582],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001756312,0.0002230656,0.9185431,0.000005154858,0.00001295712,0.00126254,0.003034088,0.06801496,0.002732654,0.000007014756,0.005299127,0.0006896983],"study_design_scores_gemma":[0.002777292,0.0007954015,0.9261551,0.00007090625,0.00002478797,0.001784517,0.0002382082,0.06221989,0.0008285494,0.0005910279,0.004034025,0.0004802498],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.994733,0.001025129,0.0002143115,0.001400538,0.0003155567,0.0001642003,0.000008641086,0.00002026608,0.002118335],"genre_scores_gemma":[0.9970428,0.0004221478,0.0009461641,0.0006929633,0.0001425273,0.000003136543,0.000003361992,0.00001882583,0.0007280706],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008638588,"threshold_uncertainty_score":0.9887229,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01030100707501691,"score_gpt":0.234847077780296,"score_spread":0.224546070705279,"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."}}