{"id":"W4415551698","doi":"10.1016/j.gloplacha.2025.105140","title":"Late Holocene vegetation dynamics, hydrological change, and fire history on the Seward Peninsula, Arctic Alaska","year":2025,"lang":"en","type":"article","venue":"Global and Planetary Change","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Carleton University","funders":"Ministry of Science and ICT, South Korea; Umeå Universitet; Narodowe Centrum Nauki; National Research Foundation of Korea","keywords":"Peat; Permafrost; Sphagnum; Dominance (genetics); Thermokarst; Arctic; Water table; Vegetation (pathology); Climate change","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":[0.0003377998,0.0001111912,0.0001810978,0.0007819728,0.001006446,0.0006078662,0.0002361459,0.0002434663,0.001225967],"category_scores_gemma":[0.0005148516,0.0001322451,0.0001961398,0.0006371123,0.0003548329,0.0004706786,0.0004455927,0.0001940728,0.0001400438],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000633078,"about_ca_system_score_gemma":0.0006063837,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1494685,"about_ca_topic_score_gemma":0.4032131,"domain_scores_codex":[0.999936,0.00001351935,0.000006764507,0.00002035453,0.000006539849,0.00001684462],"domain_scores_gemma":[0.9997128,0.00006323511,0.00006225088,0.00001919492,0.00006553512,0.00007708121],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009782426,0.00003271631,0.9928787,0.00001347264,0.00005377326,0.000116625,0.001161536,0.0005191725,0.0008571385,0.0001125553,0.0001650474,0.003991356],"study_design_scores_gemma":[0.000001088524,0.000007173859,0.9982747,0.000006547765,0.000009610694,0.00003023916,0.001131097,0.0001847028,0.00005280557,0.00002896121,0.0002712893,0.000001669206],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994198,0.00008260847,0.00001616408,0.00001937556,0.0000019967,4.040562e-7,0.0001031074,0.000001185084,0.0003553753],"genre_scores_gemma":[0.999401,0.00007818828,0.00002075331,0.000006534767,0.000001799148,0.000001033162,0.0001557867,9.684677e-7,0.0003339189],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1494685,"threshold_uncertainty_score":0.297197,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05358561544280403,"score_gpt":0.2202423275403007,"score_spread":0.1666567120974967,"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."}}