{"id":"W4409769353","doi":"10.1029/2024ms004441","title":"Modeling Thermal and Biogeochemical Dynamics in Two Ponds Within Alaska's Yukon–Kuskokwim Delta: Impacts of Climatic Variability on Greenhouse Gas Fluxes","year":2025,"lang":"en","type":"article","venue":"Journal of Advances in Modeling Earth Systems","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Gordon and Betty Moore Foundation; National Science Foundation","keywords":"Biogeochemical cycle; Environmental science; Delta; Greenhouse gas; Atmospheric sciences; Climatology; Hydrology (agriculture); Earth science; Oceanography; Environmental chemistry; Geology; Chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002020698,0.0002176962,0.0006359352,0.0004370551,0.00005747749,0.00005803933,0.0002346803,0.0001022661,0.00001725871],"category_scores_gemma":[0.0002027021,0.0001688773,0.00008865157,0.0003657164,0.00006806081,0.0005429411,0.00002363379,0.0004386593,0.000001216213],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003958849,"about_ca_system_score_gemma":0.0001014795,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002505487,"about_ca_topic_score_gemma":0.02131974,"domain_scores_codex":[0.9975707,0.0002233513,0.001264533,0.0002430553,0.0003642327,0.0003341054],"domain_scores_gemma":[0.9988185,0.0003853562,0.0003440926,0.0002087226,0.0001354405,0.0001078734],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002228742,0.00004374082,0.3158467,0.0002445121,0.00001116796,0.00001391887,0.0004280945,0.6821526,0.0002070172,0.00005134117,5.705677e-7,0.000777457],"study_design_scores_gemma":[0.0008714646,0.0001799805,0.001395799,0.001539175,0.00002047237,0.00004199948,0.001248999,0.9927562,0.00004529329,0.001751223,0.000002369659,0.0001470081],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9921771,0.004687506,0.001769865,0.00007664898,0.0005192663,0.0001866404,0.0002744269,0.000008503148,0.000300089],"genre_scores_gemma":[0.9976712,0.001522192,0.0005968764,0.00004725107,0.00009474419,9.493766e-7,0.00005703977,0.00000701118,0.000002755174],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3144509,"threshold_uncertainty_score":0.9965386,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01891307108666697,"score_gpt":0.2785762291939196,"score_spread":0.2596631581072527,"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."}}