{"id":"W2037934538","doi":"10.1111/j.1365-2427.2009.02224.x","title":"Stable isotope variability of meso‐zooplankton along a gradient of dissolved organic carbon","year":2009,"lang":"en","type":"article","venue":"Freshwater Biology","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ontario Science Centre; Trent University; York University","funders":"Natural Sciences and Engineering Research Council of Canada; Trent University; York University","keywords":"Zooplankton; Dissolved organic carbon; Seston; Food web; Branchiopoda; Calanoida; Daphnia; Ecology; Isotopic signature; Biology; Stable isotope ratio; Cladocera; Environmental science; Phytoplankton; Crustacean; Predation; Nutrient; Copepod","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0006108293,0.0001538679,0.0004476285,0.00006072737,0.00003595779,0.000002870926,0.0003864294,0.0001637736,0.003612802],"category_scores_gemma":[0.000105317,0.0001202819,0.00008456136,0.0002526278,0.0003531086,0.00004751347,0.0001955173,0.000111479,0.00003991812],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001094391,"about_ca_system_score_gemma":0.0000151781,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001530338,"about_ca_topic_score_gemma":0.004452744,"domain_scores_codex":[0.9983515,0.0002682502,0.0004970668,0.0003937164,0.0001074141,0.0003821],"domain_scores_gemma":[0.9990976,0.00008515327,0.0001994381,0.0005372564,0.00002086844,0.00005969947],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003350859,0.0001797866,0.6212479,0.000005477958,0.0000305809,0.000002733538,0.0002900954,0.00007691649,0.3772627,0.0002889707,0.0001888215,0.0003924684],"study_design_scores_gemma":[0.0007836177,0.001206007,0.609622,0.000009851593,0.0001169935,0.00001238467,0.0000562022,0.002186446,0.3647195,0.01479182,0.006130111,0.0003650936],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.994927,0.00002597636,0.0002628546,0.0001973632,0.0001257029,0.0002067402,0.0000308605,0.00001895436,0.004204537],"genre_scores_gemma":[0.998423,0.00001271174,0.001174314,0.0001113471,0.0000194139,0.000008044406,0.0000401962,0.000007578964,0.0002033254],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01450285,"threshold_uncertainty_score":0.997298,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006749472439630117,"score_gpt":0.2160012522132293,"score_spread":0.2092517797735992,"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."}}