{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002330296,0.0001778457,0.0003379357,0.0001721668,0.0004881823,0.00006406886,0.001440524,0.00007625588,0.0001088294],"category_scores_gemma":[0.002750296,0.0001081763,0.00003876832,0.001864853,0.001944397,0.0002682848,0.0006031572,0.000331783,0.000008391852],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005841294,"about_ca_system_score_gemma":0.00006045353,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.00811077,"about_ca_topic_score_gemma":0.4394989,"domain_scores_codex":[0.997458,0.001007309,0.0003878816,0.0003433841,0.0004998345,0.0003036305],"domain_scores_gemma":[0.997826,0.001273357,0.0002453802,0.00059787,0.00002003092,0.0000373951],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001253297,0.00006367842,0.980603,0.00002546261,0.0000140993,0.000003604576,0.01214857,0.003423746,0.002817085,0.00007343992,0.0001557889,0.000658999],"study_design_scores_gemma":[0.0002765434,0.0002581474,0.9594538,0.00006714233,0.00003798482,0.000009592593,0.0124569,0.01063002,0.0008798479,0.01573987,0.00002483463,0.0001653336],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9936105,0.0001272193,0.00001029303,0.003626778,0.0001084656,0.0003407312,0.000004284473,0.000009621419,0.002162099],"genre_scores_gemma":[0.9985672,0.00003547101,0.0002888999,0.0009296943,0.00001313756,0.00002754029,0.000001935529,0.000004387724,0.0001317048],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4313881,"threshold_uncertainty_score":0.9984943,"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."}}