{"id":"W4406156199","doi":"10.1007/s10641-024-01639-7","title":"Preliminary insights into manta ray (Mobula alfredi and M. birostris) population demographics and distribution in South Africa","year":2025,"lang":"en","type":"article","venue":"Environmental Biology of Fishes","topic":"Ichthyology and Marine Biology","field":"Environmental Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"University of Capetown; Rufford Foundation","keywords":"Demographics; Nature Conservation; Geography; Fishery; Population; Distribution (mathematics); Biology; Ecology; Demography; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0002792607,0.000198126,0.0001100433,0.001236861,0.0004148301,0.0003476277,0.0002062887,0.0001656679,0.001887583],"category_scores_gemma":[0.0006612146,0.0001496376,0.00009703154,0.0009845368,0.0003241718,0.0003787061,0.0004155253,0.0001608374,0.0001813399],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003854182,"about_ca_system_score_gemma":0.0002447949,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04289442,"about_ca_topic_score_gemma":0.1315533,"domain_scores_codex":[0.9998873,0.00002544056,0.000007651015,0.00002896923,0.00001428046,0.00003633951],"domain_scores_gemma":[0.9997423,0.00004269457,0.000129568,0.00001267146,0.0000387466,0.0000340055],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003850458,0.00001574026,0.9703907,0.00009088484,0.00001247401,0.0003010469,0.008616613,0.00004992771,0.005609462,0.00009636289,0.0001980953,0.01458012],"study_design_scores_gemma":[9.95654e-7,0.00002964085,0.9931648,0.00002729258,0.000004652798,0.000151353,0.005720795,0.00006293882,0.00009408763,0.0000187995,0.000722212,0.00000239274],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990515,0.0001489417,0.00006021825,0.00003335019,9.829481e-7,0.000009807221,0.0001895212,0.000001621874,0.0005039666],"genre_scores_gemma":[0.9991191,0.0001878551,0.0002548864,0.00001620993,0.000001216724,0.00001256907,0.0001551816,7.174489e-7,0.0002522708],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04289442,"threshold_uncertainty_score":0.08528948,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004263010039993099,"score_gpt":0.1945683231830175,"score_spread":0.1903053131430244,"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."}}