{"id":"W2885214510","doi":"10.1371/journal.pone.0201350","title":"Leaf phosphorus content of Quercus wutaishanica increases with total soil potassium in the Loess Plateau","year":2018,"lang":"en","type":"article","venue":"PLoS ONE","topic":"Horticultural and Viticultural Research","field":"Agricultural and Biological Sciences","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lakehead University","funders":"Fundamental Research Funds for the Central Universities; State Key Laboratory of Earth Surface Processes and Resource Ecology; Beijing Normal University; National Natural Science Foundation of China","keywords":"Potassium; Phosphorus; Loess plateau; Nutrient; Loess; Deciduous; Agronomy; Ecosystem; Plateau (mathematics); Water content; Environmental science; Biology; Botany; Ecology; Chemistry; Soil science; Mathematics; Geology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002406245,0.0001494838,0.0002605605,0.000009003114,0.0001594496,0.00006463785,0.0003482972,0.00007340862,0.0003115385],"category_scores_gemma":[0.0001756814,0.00003600849,0.00005715525,0.000402064,0.0002617345,0.0001388854,0.00008483326,0.0001884285,0.00005968645],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002742081,"about_ca_system_score_gemma":0.00001388598,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006060172,"about_ca_topic_score_gemma":0.004913188,"domain_scores_codex":[0.9983893,0.0001224464,0.0002439617,0.0002527762,0.0006037611,0.0003877746],"domain_scores_gemma":[0.9992294,0.0002314919,0.00007606977,0.00008221275,0.0002789864,0.000101853],"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":[0.0003594934,0.001863415,0.01424587,0.00002267254,0.00007528336,0.0000217922,0.000423169,4.623099e-7,0.97808,0.0002613101,0.0002215307,0.004424987],"study_design_scores_gemma":[0.0004334155,0.002714609,0.6747372,0.0002668861,0.00005697511,0.00002189642,0.003633139,0.00007125818,0.3175826,0.00006440683,0.0001509755,0.0002666046],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956988,0.0001211889,7.921297e-8,0.002499722,0.00001193777,0.0003449325,0.00004175173,0.00002581253,0.001255746],"genre_scores_gemma":[0.9988331,0.00006827957,0.00002426391,0.0001776376,0.000200778,0.00004145961,0.00003380845,0.000001042838,0.0006196692],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6604974,"threshold_uncertainty_score":0.9161208,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08723123421387109,"score_gpt":0.240783475042645,"score_spread":0.1535522408287739,"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."}}