{"id":"W4200298778","doi":"10.1088/1748-9326/ac4362","title":"Rapidly changing high-latitude seasonality: implications for the 21st century carbon cycle in Alaska","year":2021,"lang":"en","type":"article","venue":"Environmental Research Letters","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Lawrence Berkeley National Laboratory; Biological and Environmental Research; Office of Science; U.S. Department of Energy","keywords":"Environmental science; Latitude; Seasonality; Atmospheric sciences; Climatology; Climate change; Ecosystem; Sink (geography); Carbon sink; Growing season; Primary production; Ecology; Geography; Biology","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":[0.0006135534,0.0002023246,0.000202949,0.0003022472,0.0005524942,0.0009273699,0.000233702,0.0005037131,0.001423874],"category_scores_gemma":[0.0007295353,0.0001585722,0.000466766,0.0003723069,0.0003567191,0.0007558572,0.0005262711,0.0003313055,0.00009158757],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001164417,"about_ca_system_score_gemma":0.0005821891,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05801553,"about_ca_topic_score_gemma":0.05342448,"domain_scores_codex":[0.9999162,0.00002181793,0.000009082879,0.00002706611,0.00001178539,0.00001403439],"domain_scores_gemma":[0.999822,0.00004024921,0.00004085404,0.00002451036,0.00003832432,0.00003406728],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002045539,0.00008140922,0.7369385,0.0001225673,0.0002809903,0.000580234,0.0005693109,0.2298777,0.0136286,0.005979794,0.0007652474,0.0109711],"study_design_scores_gemma":[0.00002106267,0.00009446272,0.7726753,0.00007248007,0.0001308799,0.0001917538,0.001533678,0.2099571,0.002028508,0.009478515,0.003724309,0.00009197963],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964055,0.0002829403,0.0008399809,0.0003766411,0.00002880906,0.000003051635,0.0003727003,0.00002593395,0.001664534],"genre_scores_gemma":[0.9994527,0.0001129669,0.000183913,0.00002663045,0.000004538721,0.000001506094,0.00007191862,0.000004210047,0.0001416208],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05801553,"threshold_uncertainty_score":0.1153557,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04769917678427871,"score_gpt":0.2910716341992211,"score_spread":0.2433724574149423,"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."}}