{"id":"W2010856419","doi":"10.1016/j.ecoleng.2014.10.026","title":"Low levels organic amendments improve fertility and plant cover on non-acid generating gold mine tailings","year":2014,"lang":"en","type":"article","venue":"Ecological Engineering","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":45,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba","funders":"","keywords":"Amendment; Tailings; Revegetation; Environmental science; Agronomy; Fertilizer; Nutrient; Soil conditioner; Vegetation (pathology); Soil fertility; Biology; Soil water; Chemistry; Ecology; Land reclamation; Law","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":[0.0004126287,0.0002267652,0.0002380264,0.00001842118,0.00006942082,0.00002964546,0.0001596302,0.0001207466,0.001512785],"category_scores_gemma":[0.0002792612,0.0001884597,0.0000380214,0.00007147415,0.00006949677,0.0000973532,0.0002783246,0.0002281662,0.0004057166],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000269299,"about_ca_system_score_gemma":0.000002528299,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008952585,"about_ca_topic_score_gemma":0.000003662,"domain_scores_codex":[0.998567,0.00003376237,0.000264747,0.0004745181,0.0002431673,0.0004167896],"domain_scores_gemma":[0.9994084,0.0001179114,0.00005211584,0.0002355033,0.000001722707,0.0001843153],"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":[0.000007028067,0.0001073617,0.002478133,0.00001356224,0.00000792574,0.000005925785,0.00004649464,0.04835081,0.9475146,0.000008118852,0.00005000285,0.001410055],"study_design_scores_gemma":[0.0006012684,0.0005137803,0.3729742,0.00002079926,0.00001285717,0.000004612864,0.000007663377,0.3414024,0.2821468,0.00002363129,0.00185334,0.000438668],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9924071,0.000007891752,0.006537972,0.00005201664,0.0002112984,0.0002179413,0.000008421299,0.00006044921,0.0004968559],"genre_scores_gemma":[0.9942532,0.000003927908,0.005032518,0.0003640061,0.00005314572,0.00003182788,0.000004419691,0.00002041694,0.0002364953],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6653678,"threshold_uncertainty_score":0.9994,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008446834201613278,"score_gpt":0.1896279602905041,"score_spread":0.1811811260888908,"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."}}