{"id":"W2108509012","doi":"10.4081/jlimnol.2002.183","title":"Comparing limnological changes associated with 19th century canal construction and other catchment disturbances in four lakes within the Rideau Canal system, Ontario, Canada","year":2002,"lang":"en","type":"article","venue":"Journal of Limnology","topic":"Hydrology and Sediment Transport Processes","field":"Environmental Science","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Eutrophication; Trophic level; Watershed; Diatom; Environmental science; Hydrology (agriculture); Sediment; Nutrient; Drainage basin; Paleolimnology; Ecology; Oceanography; Geology; Geography; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002100829,0.000192183,0.000189659,0.001210918,0.00132954,0.0009604916,0.0005418401,0.000374419,0.00104301],"category_scores_gemma":[0.0008338606,0.0002110768,0.0002589135,0.002069592,0.0009604832,0.0002795511,0.0006842861,0.0002113581,0.0001033405],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01756045,"about_ca_system_score_gemma":0.008340017,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9795715,"about_ca_topic_score_gemma":0.9944016,"domain_scores_codex":[0.999696,0.00002078083,0.00002070013,0.00006399675,0.00007823904,0.000120154],"domain_scores_gemma":[0.9990758,0.00004160162,0.0002476467,0.00002494516,0.000399688,0.0002103007],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000483627,0.000009336075,0.9944682,0.00002119462,0.00003392651,0.0001308393,0.001397483,0.0000869684,0.0008120979,0.00004633252,0.0002519114,0.002693367],"study_design_scores_gemma":[8.8243e-7,0.000003600597,0.9991857,0.000002556013,0.000003776656,0.00001358096,0.0004986845,0.00003545798,0.00002065266,0.000001849322,0.0002315459,0.000001499862],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998441,0.0001854906,0.00002516925,0.00005493999,0.000002071477,0.00000978983,0.0005802446,0.00000369037,0.0006976129],"genre_scores_gemma":[0.9989254,0.0001215313,0.00005101719,0.0000154361,0.00000190466,0.000006157578,0.0003703449,0.000001572623,0.0005066349],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02042854,"threshold_uncertainty_score":0.1274106,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01633227076129842,"score_gpt":0.1800245429213582,"score_spread":0.1636922721600598,"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."}}