{"id":"W4412725068","doi":"10.1021/acs.est.5c07544","title":"Microplastic-Derived Dissolved Organic Matter Regulates Soil Carbon Respiration via Microbial Ecophysiological Controls","year":2025,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Microplastics and Plastic Pollution","field":"Environmental Science","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"Trent University","funders":"National Natural Science Foundation of China","keywords":"Dissolved organic carbon; Microcosm; Environmental chemistry; Microplastics; Soil water; Carbon cycle; Microbial population biology; Soil respiration; Soil organic matter; Heterotroph; Soil carbon; Organic matter; Chemistry; Carbon respiration; Environmental science; Ecology; Carbon sequestration; Carbon dioxide; Ecosystem; Biology; Soil science; Bacteria","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":["metaepi_narrow","sts","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0002383919,0.0002930207,0.0002776039,0.0002798526,0.0005209203,0.00005606502,0.00067317,0.0002741835,0.003257564],"category_scores_gemma":[0.00008058231,0.0002591794,0.00005811729,0.0009294752,0.003181877,0.0001707955,0.00079796,0.0002871635,0.001188774],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007185598,"about_ca_system_score_gemma":0.00003466561,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006631178,"about_ca_topic_score_gemma":0.00006701439,"domain_scores_codex":[0.9976994,0.00004710292,0.0003843051,0.0008767465,0.0002776911,0.0007147519],"domain_scores_gemma":[0.9992242,0.00006185582,0.0001475312,0.0004544045,0.000004528606,0.0001075062],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00004468225,0.0001155401,0.01658931,0.000002230071,0.000007320621,0.00000399133,0.00002526431,0.0004346877,0.9804327,0.00005121202,0.0002902561,0.002002725],"study_design_scores_gemma":[0.0008142386,0.0002397982,0.1580953,0.00002249402,0.0000390945,0.0000303611,0.00005749741,0.004565371,0.8300308,0.002119362,0.003560755,0.0004248745],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9925193,0.00004091765,0.003801072,0.0006457508,0.000667674,0.0003282593,0.00001726139,0.0001007373,0.001878991],"genre_scores_gemma":[0.9983146,0.00002858203,0.0006129364,0.0003833441,0.0000460524,0.00002610369,0.00001228871,0.00001387993,0.0005621974],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.150402,"threshold_uncertainty_score":0.9999861,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002646080599908186,"score_gpt":0.1777925473844726,"score_spread":0.1751464667845644,"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."}}