{"id":"W4400404713","doi":"10.1002/ecs2.4888","title":"Nonlinear responses of ericaceous and ectomycorrhizal Arctic shrubs across a long‐term experimental nutrient gradient","year":2024,"lang":"en","type":"article","venue":"Ecosphere","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Office of Polar Programs; Division of Environmental Biology; Achievement Rewards for College Scientists Foundation","keywords":"Shrub; Tundra; Soil fertility; Biology; Nutrient; Ecology; Ecosystem; Agronomy; Soil water","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003895745,0.0003210923,0.0005090823,0.0001939715,0.0003925698,0.0003867349,0.0003343854,0.000263653,0.0006459542],"category_scores_gemma":[0.0003246045,0.000178645,0.0002959712,0.0001868784,0.000267593,0.000253665,0.0003175076,0.0005319483,0.00009747074],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007406839,"about_ca_system_score_gemma":0.0004114262,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01175838,"about_ca_topic_score_gemma":0.02237524,"domain_scores_codex":[0.9997286,0.00005189729,0.00002646037,0.0001113145,0.0000470688,0.00003463328],"domain_scores_gemma":[0.9994537,0.0001257198,0.0001166785,0.00007190752,0.0001126163,0.0001193814],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00266486,0.000433564,0.1594663,0.000127623,0.0002219469,0.00008980567,0.0003196692,0.001490821,0.8298052,0.00007701878,0.00008827906,0.005214809],"study_design_scores_gemma":[0.00001907819,0.001226123,0.9608083,0.000006768958,0.00008370222,0.00004422932,0.0002889574,0.003658265,0.03313738,0.00006990082,0.0006361262,0.00002111868],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994074,0.00006049537,0.0001897294,0.000006479288,0.000004450037,0.000007752377,0.0001763878,0.000009163343,0.0001381588],"genre_scores_gemma":[0.9980173,0.00005199749,0.0007128753,0.00003548014,0.000004022392,0.00005551725,0.0004444081,0.000009993214,0.0006683608],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01175838,"threshold_uncertainty_score":0.02337986,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02393374645819491,"score_gpt":0.2767927558540654,"score_spread":0.2528590093958705,"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."}}