{"id":"W4403436207","doi":"10.1021/acs.est.4c08078","title":"Trapped Urban Phosphorus: An Overlooked and Inaccessible Stock in the Anthropogenic Phosphorus Cycle","year":2024,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Phosphorus and nutrient management","field":"Environmental Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ministry of Agriculture","funders":"Wageningen University and Research; Jilin University; Southwest University; Chinese Academy of Sciences; Institute of Genetics and Developmental Biology, Chinese Academy of Sciences; Guangxi Academy of Agricultural Sciences; Kungliga Tekniska Högskolan; Institute of Genetics; College of Resources and Environment, Southwest University; National Natural Science Foundation of China; University of Queensland","keywords":"Urbanization; China; Municipal solid waste; Stock (firearms); Population; Fertilizer; Environmental science; Urban area; Urban waste; Phosphorus; Land use; Environmental protection; Environmental engineering; Geography; Waste management; Ecology; Chemistry; Biology; Engineering; Environmental health","routes":{"ca_aff":true,"ca_fund":true,"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":["sts"],"consensus_categories":[],"category_scores_codex":[0.000905118,0.0002939007,0.0002072722,0.0003337545,0.0005545049,0.0002095093,0.001364609,0.0001378764,0.000775939],"category_scores_gemma":[0.00001439952,0.0002214518,0.0000511357,0.002345499,0.003901763,0.001032384,0.0009066088,0.00040098,0.0003203909],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00058829,"about_ca_system_score_gemma":0.00002153038,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00038945,"about_ca_topic_score_gemma":0.00005809841,"domain_scores_codex":[0.9969655,0.00004576819,0.0003165724,0.001120578,0.0007256028,0.0008259646],"domain_scores_gemma":[0.9990658,0.00003116634,0.00006165539,0.0007004795,0.000001157416,0.0001397555],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008331362,0.001377656,0.6002291,0.00001732776,0.00002595666,0.0003582406,0.004805412,0.0003836413,0.07667332,0.009093824,0.002037326,0.3049149],"study_design_scores_gemma":[0.001152163,0.001362322,0.6936731,0.00006636636,0.00006256318,0.0001556359,0.007597736,0.01648686,0.04523607,0.01190969,0.221131,0.001166572],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9918827,0.003284191,0.00009109542,0.001274163,0.0002001168,0.0006123969,0.00001029263,0.0001693146,0.002475665],"genre_scores_gemma":[0.9975598,0.00150009,0.0002443606,0.0003134578,0.00001866033,0.000111479,0.000004649936,0.00002284329,0.0002246843],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3037483,"threshold_uncertainty_score":0.998809,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006413187524188047,"score_gpt":0.2356711545929995,"score_spread":0.2292579670688115,"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."}}