{"id":"W2152379234","doi":"10.1139/f2012-088","title":"High microcystin concentrations occur only at low nitrogen-to-phosphorus ratios in nutrient-rich Canadian lakes","year":2012,"lang":"en","type":"article","venue":"Canadian Journal of Fisheries and Aquatic Sciences","topic":"Aquatic Ecosystems and Phytoplankton Dynamics","field":"Environmental Science","cited_by":160,"is_retracted":false,"has_abstract":true,"ca_institutions":"Environment and Climate Change Canada; Agriculture and Agri-Food Canada; Research Manitoba; Alberta Environment and Protected Areas; University of Alberta; Acadia University; University of Calgary; University of Regina; Université du Québec à Montréal","funders":"Agriculture and Agri-Food Canada; Natural Sciences and Engineering Research Council of Canada; Alberta Water Research Institute; Department of Environment and Conservation, Government of Newfoundland and Labrador; University of Alberta; Acadia University; University of Regina","keywords":"Microcystin; Phosphorus; Eutrophication; Nutrient; Water quality; Environmental science; Environmental chemistry; Cyanotoxin; Nitrogen; Ecology; Biology; Cyanobacteria; Chemistry; Bacteria","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.0006713744,0.0001446542,0.0002311486,0.0001583941,0.0005457441,0.0001584031,0.0002917515,0.00006031777,0.0008132501],"category_scores_gemma":[0.0001764446,0.0001236602,0.00003393966,0.0005498948,0.0003855534,0.0004711616,0.00002138325,0.000113195,0.00006372267],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005274038,"about_ca_system_score_gemma":0.0009196969,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.3232767,"about_ca_topic_score_gemma":0.9531208,"domain_scores_codex":[0.9984441,0.0000589035,0.0004367249,0.0001659811,0.000247442,0.0006468709],"domain_scores_gemma":[0.9982352,0.0001015442,0.0001760787,0.0001042613,0.00001482076,0.001368065],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000003587555,0.000009096126,0.991042,0.00000420017,0.000005100234,0.00001997542,0.002717687,0.000134231,0.0001011647,0.0007513212,0.004419623,0.0007920704],"study_design_scores_gemma":[0.001338556,0.0007382501,0.8212432,0.0003780629,0.00006695316,0.0009139379,0.0116245,0.0037651,0.001196075,0.002797831,0.1547229,0.001214676],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958928,0.0004742637,0.00008541417,0.00150126,0.0004951467,0.0001863086,0.00003777132,0.000002146655,0.00132486],"genre_scores_gemma":[0.9978072,0.00002257616,0.001195085,0.0006649786,0.00007308275,0.000003987741,0.000003483315,0.000006580321,0.0002230051],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6298441,"threshold_uncertainty_score":0.8904518,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008866800907633705,"score_gpt":0.1962168681629852,"score_spread":0.1873500672553515,"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."}}