{"id":"W4391840918","doi":"10.5194/bg-21-825-2024","title":"Simulating net ecosystem exchange under seasonal snow cover at an Arctic tundra site","year":2024,"lang":"en","type":"article","venue":"Biogeosciences","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Wilfrid Laurier University; University of Waterloo; Environment and Climate Change Canada; Université de Montréal","funders":"Natural Environment Research Council; Sight Research UK; Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs; Northumbria University","keywords":"Tundra; Environmental science; Snow; Ecosystem; Snow cover; Arctic; Cover (algebra); Physical geography; Oceanography; Climatology; Ecology; Geography; Meteorology; Geology; Biology","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":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0004931384,0.0001937771,0.0001679854,0.0001319662,0.0004614658,0.0005657983,0.0002813204,0.00008000393,0.02546203],"category_scores_gemma":[0.00002552394,0.000143947,0.00008092226,0.0005703103,0.0001460426,0.0007900799,0.00004398632,0.0001005125,0.002629502],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002379701,"about_ca_system_score_gemma":0.00006494133,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.007623329,"about_ca_topic_score_gemma":0.0882781,"domain_scores_codex":[0.9981509,0.00008640177,0.0002025444,0.0005481649,0.0004903784,0.000521539],"domain_scores_gemma":[0.9991296,0.0003517842,0.00005019215,0.0001903352,0.00003141342,0.0002466929],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0000197012,0.00001597366,0.986452,0.0001713741,0.00001230361,0.00006657803,0.001711817,0.001162746,0.000603197,0.00006785323,0.002439969,0.007276508],"study_design_scores_gemma":[0.0001646921,0.0002960876,0.4366204,0.000232616,0.00003066208,0.000107429,0.0009335537,0.4432131,0.00009533304,0.0003407438,0.1174487,0.0005166471],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9868556,0.003332948,0.00002767553,0.0004847322,0.002147797,0.0001469262,0.004312592,0.0001238967,0.002567845],"genre_scores_gemma":[0.9955274,0.0001714241,0.0000534151,0.0005412521,0.0006043206,0.000001772955,0.00142591,0.000006166501,0.001668271],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5498316,"threshold_uncertainty_score":0.998985,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04924755727919347,"score_gpt":0.2633616573543326,"score_spread":0.2141141000751392,"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."}}