{"id":"W4281260665","doi":"10.1016/j.scitotenv.2022.156143","title":"Tree species identity and mixing ratio affected the release of several metallic elements from mixed litter in coniferous-broadleaf plantations in subtropical China","year":2022,"lang":"en","type":"article","venue":"The Science of The Total Environment","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":31,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Guizhou University","keywords":"Litter; Chemistry; Pinus massoniana; Biogeochemical cycle; Plant litter; Potassium; Cycling; Sodium; Decomposition; Botany; Animal science; Environmental chemistry; Nutrient; Agronomy; Biology; Forestry","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001597357,0.0001756543,0.0002346188,0.00005557328,0.0004412408,0.00002966239,0.001101972,0.00002572467,0.001575844],"category_scores_gemma":[0.00006780733,0.0001056459,0.00007808711,0.0004640034,0.002408779,0.0003336979,0.002030271,0.0003263483,0.00001938406],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004872436,"about_ca_system_score_gemma":0.00002177766,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001387737,"about_ca_topic_score_gemma":0.0001821654,"domain_scores_codex":[0.9967517,0.0006118302,0.0005187201,0.0004182171,0.001341132,0.0003584217],"domain_scores_gemma":[0.9988511,0.0001559841,0.0002487639,0.0006819878,0.00000120331,0.00006102324],"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":[0.000105057,0.0007335083,0.04176348,0.000009020486,0.00003725328,0.000007778171,0.005621947,0.2894872,0.6602553,0.0005362369,0.00006003445,0.001383222],"study_design_scores_gemma":[0.0004841115,0.00007668503,0.969153,0.000009384198,0.00002820394,0.000007313196,0.0008234804,0.009319893,0.01900851,0.0009247893,0.00004368918,0.0001209444],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976439,0.00006300826,0.00007093896,0.001039866,0.0001341161,0.0006439087,0.00004001723,0.000004438354,0.0003598462],"genre_scores_gemma":[0.9990848,0.00004795302,0.0003810132,0.00005169414,0.00001164633,0.00006894685,0.000003635138,0.000009673524,0.0003406044],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9273895,"threshold_uncertainty_score":0.9993368,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0131365419028963,"score_gpt":0.2231716277160833,"score_spread":0.210035085813187,"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."}}