{"id":"W4414123191","doi":"10.1007/s00027-025-01220-z","title":"Community trophic structure within reservoirs changes in the presence of invasive Chinese mystery snail (Cipangopaludina chinensis) and northern crayfish (Faxonius virilis)","year":2025,"lang":"en","type":"article","venue":"Aquatic Sciences","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Alberta Environment and Protected Areas; University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Alberta Conservation Association","keywords":"Trophic level; Crayfish; Food web; Invasive species; Ecosystem; Biodiversity; Competition (biology); Isotope analysis","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":[0.0001078027,0.000124049,0.0001389617,0.0004078888,0.0004551623,0.000328619,0.0003103367,0.0001969915,0.001013703],"category_scores_gemma":[0.0004829001,0.0001758361,0.0001762635,0.0003220893,0.000505301,0.0003394607,0.0007656994,0.0002267686,0.00007211041],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004841289,"about_ca_system_score_gemma":0.0005295032,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02902051,"about_ca_topic_score_gemma":0.08821051,"domain_scores_codex":[0.9999027,0.00001743223,0.000004969209,0.00002524261,0.00001664808,0.00003293136],"domain_scores_gemma":[0.999656,0.00004321928,0.0001067265,0.000016636,0.00004537967,0.0001319636],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002960885,0.00007965803,0.9830153,0.00002273501,0.00004693884,0.0002492122,0.001652547,0.0001312256,0.01154442,0.00009892474,0.00006107884,0.002801932],"study_design_scores_gemma":[0.000002426437,0.0000330497,0.9986337,0.00000182905,0.000009476777,0.00003623591,0.0007751726,0.0003387024,0.0001106367,0.00001769003,0.00003839064,0.000002720463],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9998956,0.000004578502,0.000008157745,0.000003353987,2.512578e-7,7.848216e-7,0.0000105676,5.253909e-7,0.00007614183],"genre_scores_gemma":[0.999869,0.000005074891,0.00001098891,0.000002363846,2.992708e-7,0.000001421915,0.00001758358,2.549975e-7,0.00009302149],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02902051,"threshold_uncertainty_score":0.0577032,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01925108369509861,"score_gpt":0.2653366130334208,"score_spread":0.2460855293383221,"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."}}