{"id":"W4417151914","doi":"10.1038/s41559-025-02917-y","title":"Sodium constraints on megaherbivore communities in Africa","year":2025,"lang":"en","type":"article","venue":"Nature Ecology & Evolution","topic":"Bat Biology and Ecology Studies","field":"Agricultural and Biological Sciences","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Vancouver Island University","funders":"HORIZON EUROPE Framework Programme; Horizon 2020 Framework Programme; National Research Foundation; European Commission; Danmarks Grundforskningsfond; National Aeronautics and Space Administration; H2020 Marie Skłodowska-Curie Actions; Villum Fonden; National Science Foundation","keywords":"Herbivore; Ecosystem; Forage; Population; Scarcity; Nutrient; Population density","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":[0.0003330333,0.0001941432,0.0003916322,0.0006738112,0.001115285,0.0008090537,0.0003841853,0.0004114351,0.002885956],"category_scores_gemma":[0.001738506,0.0002120851,0.0001113713,0.0005559588,0.0008445124,0.0006535206,0.000860423,0.0002382378,0.0002373215],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008417378,"about_ca_system_score_gemma":0.0006621056,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01039046,"about_ca_topic_score_gemma":0.0233861,"domain_scores_codex":[0.9997545,0.00006281208,0.00001521079,0.00004875355,0.00003616198,0.00008261344],"domain_scores_gemma":[0.998998,0.0002366235,0.0003544787,0.00003549625,0.0001146428,0.0002607263],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002537672,0.0001618798,0.5670541,0.0002652018,0.0002097243,0.0008005094,0.003776407,0.001943025,0.3953034,0.00573799,0.0002838251,0.02192629],"study_design_scores_gemma":[0.00005245354,0.000263111,0.98044,0.00005091701,0.00005819127,0.0004385917,0.003637451,0.002594705,0.007402297,0.003267293,0.001765208,0.00002989545],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995359,0.00007784941,0.00002707908,0.00003026443,6.302784e-7,6.123205e-7,0.00002637059,9.302083e-7,0.0003003634],"genre_scores_gemma":[0.99971,0.00008079113,0.00007061886,0.00001229404,0.000001340251,0.000001247143,0.00002209212,0.000002063737,0.00009951136],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01039046,"threshold_uncertainty_score":0.02065998,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01288709289991488,"score_gpt":0.2282746755147803,"score_spread":0.2153875826148655,"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."}}