{"id":"W2003068735","doi":"10.4141/cjps08165","title":"Environmental impacts of organic agriculture: A Canadian perspective","year":2009,"lang":"en","type":"article","venue":"Canadian Journal of Plant Science","topic":"Agriculture Sustainability and Environmental Impact","field":"Environmental Science","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"National Science Foundation","keywords":"Organic farming; Agriculture; Environmental science; Greenhouse gas; Cropping; Business; Sustainable agriculture; Ecological farming; Soil organic matter; Environmental impact of agriculture; Nutrient management; Intensive farming; Agroforestry; Natural resource economics; Environmental resource management; Geography; Ecology; Soil water; Economics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.0005455619,0.0001748499,0.0002132283,0.0002199888,0.000379533,0.00005770571,0.0007047862,0.00007763179,0.001462113],"category_scores_gemma":[0.0002330758,0.000124989,0.00009327981,0.0006611272,0.001014127,0.0007789177,0.00002480523,0.0002599944,0.00006315766],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004486561,"about_ca_system_score_gemma":0.001042714,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.2060526,"about_ca_topic_score_gemma":0.5632412,"domain_scores_codex":[0.9981937,0.0000344126,0.0003148057,0.000237042,0.000510911,0.0007091319],"domain_scores_gemma":[0.9973504,0.00002360792,0.0002226921,0.0001775769,0.00002193871,0.00220377],"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":[0.00005321994,0.0002364274,0.3583067,0.000008031549,0.00004419145,0.001214902,0.01969406,0.002454432,0.5983967,0.0009583575,0.01594988,0.002683016],"study_design_scores_gemma":[0.0002314741,0.0004939398,0.9777371,0.00002380607,0.0000252767,0.0008306302,0.006786917,0.00001561736,0.008593339,0.001078638,0.003931216,0.0002520285],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9942455,0.0001790576,0.00001560996,0.00126048,0.0001305207,0.0001490679,0.0001167838,0.000002867767,0.003900151],"genre_scores_gemma":[0.9993086,0.00002071743,0.0001583131,0.0003972167,0.00004456533,2.913679e-7,0.000003077121,0.000004291663,0.00006289723],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6194304,"threshold_uncertainty_score":0.9994507,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00303200057348343,"score_gpt":0.1759626515685631,"score_spread":0.1729306509950796,"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."}}