{"id":"W2076831625","doi":"10.1007/s10452-015-9519-2","title":"A case against acidifying freshwater macrophytes prior to C and N stable isotope analysis","year":2015,"lang":"en","type":"article","venue":"Aquatic Ecology","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Trent University; University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Macrophyte; δ13C; Environmental chemistry; Isotope analysis; Stable isotope ratio; Temperate climate; δ15N; Ecosystem; Isotopes of carbon; Isotopes of nitrogen; Environmental science; Food web; Dissolved organic carbon; Total inorganic carbon; Freshwater ecosystem; Nitrogen; Ecology; Chemistry; Total organic carbon; Biology; Carbon dioxide","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.0272563,0.0008854855,0.0007229453,0.001391262,0.004853254,0.007741499,0.002770723,0.01357118,0.007381664],"category_scores_gemma":[0.04531346,0.0006195377,0.0006887955,0.0008573475,0.01382013,0.0130381,0.003171765,0.01230844,0.003082511],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001451731,"about_ca_system_score_gemma":0.003726455,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003895298,"about_ca_topic_score_gemma":0.007848459,"domain_scores_codex":[0.9906809,0.002954729,0.000752068,0.001952527,0.002987078,0.0006727517],"domain_scores_gemma":[0.9536566,0.02122717,0.003788076,0.009524712,0.007656161,0.004147334],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.002302152,0.000553823,0.07206832,0.001585783,0.0003801456,0.01815896,0.005810995,0.001177524,0.08237655,0.2080079,0.168446,0.4391319],"study_design_scores_gemma":[0.0002830178,0.0008204418,0.02435174,0.002711144,0.0002269646,0.01389023,0.01024326,0.00324335,0.05487196,0.279719,0.6092514,0.0003873536],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.09654947,0.01343368,0.08520685,0.7138436,0.02184828,0.0001900201,0.0004131411,0.001131052,0.06738393],"genre_scores_gemma":[0.651448,0.007960917,0.1074064,0.190386,0.01721736,0.0001650194,0.0001508693,0.000676537,0.02458896],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0272563,"threshold_uncertainty_score":0.1441469,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01951984402883791,"score_gpt":0.2498032388646755,"score_spread":0.2302833948358376,"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."}}