{"id":"W2080702466","doi":"10.1897/07-567.1","title":"Biogeochemical toxicity and phytotoxicity of nitrogenous compounds in a variety of arctic soils","year":2008,"lang":"en","type":"article","venue":"Environmental Toxicology and Chemistry","topic":"Wastewater Treatment and Nitrogen Removal","field":"Environmental Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"","keywords":"Nitrate; Environmental chemistry; Soil water; Ammonium; Nitrification; Biogeochemical cycle; Chemistry; Mineralization (soil science); Nitrogen cycle; Phytotoxicity; Agronomy; Nitrogen; Environmental science; Soil science; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000197768,0.0004151897,0.0002788523,0.0003320913,0.0003369287,0.0003709541,0.0001602551,0.0002631972,0.0002252602],"category_scores_gemma":[0.0001772449,0.0001361738,0.0002137536,0.0002596556,0.0002068407,0.0001356642,0.0002468918,0.0001913266,0.00005968331],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005802654,"about_ca_system_score_gemma":0.0005150501,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01967529,"about_ca_topic_score_gemma":0.02854952,"domain_scores_codex":[0.9997892,0.00004069316,0.00002547842,0.00004635296,0.00006207434,0.00003618441],"domain_scores_gemma":[0.9997343,0.0000361296,0.00007053246,0.00001185704,0.00009916259,0.00004793512],"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":[0.0003407637,0.00004014314,0.01086728,0.00008462418,0.00002851438,0.00007559182,0.00006978656,0.000262431,0.9858751,0.00001906716,0.00001625334,0.002320462],"study_design_scores_gemma":[0.00002462336,0.00309196,0.2630344,0.0000342923,0.0001129976,0.0003721871,0.0006466461,0.001424242,0.7294493,0.00007656381,0.001706868,0.00002591683],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989794,0.0003912387,0.0001860155,0.00000880421,0.000003184003,0.00001191294,0.000125351,0.000004418616,0.000289602],"genre_scores_gemma":[0.9962656,0.001218638,0.001277324,0.00004243987,0.000005277516,0.00003082506,0.0004242242,0.000005068508,0.000730604],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01967529,"threshold_uncertainty_score":0.03912151,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007416167343250612,"score_gpt":0.1860350668164411,"score_spread":0.1786188994731904,"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."}}