{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003791187,0.000142344,0.000236014,0.00005406204,0.0003957868,0.000007299074,0.0002371844,0.0009617148,0.0004002855],"category_scores_gemma":[0.0001534344,0.00006279122,0.00005861936,0.0003353915,0.000564551,0.00004632061,0.00009883243,0.000893953,0.00006098505],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001389038,"about_ca_system_score_gemma":0.0000209851,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008561183,"about_ca_topic_score_gemma":0.03067321,"domain_scores_codex":[0.9988784,0.0002737538,0.0001896663,0.0002197237,0.00004854404,0.0003898783],"domain_scores_gemma":[0.9990391,0.0007597634,0.00005577818,0.00006440346,0.00005710966,0.00002380317],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002290596,0.0003569072,0.9179367,0.000009557916,0.00008021687,0.000008776521,0.0002268878,0.000009664031,0.002587151,0.04731327,0.02335295,0.00788888],"study_design_scores_gemma":[0.0002552973,0.0002346564,0.9778819,0.00001983563,0.00001132386,0.000003298964,0.001299201,0.0000228172,0.00008029268,0.006260515,0.01382671,0.0001041273],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9611676,0.001117585,0.000001064206,0.009075483,0.0009137465,0.0001950163,0.00001683453,0.00006920665,0.02744352],"genre_scores_gemma":[0.9975149,0.00005965861,0.00001890203,0.001563479,0.00007312922,0.00005040923,0.00004571565,4.504579e-7,0.0006733451],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05994524,"threshold_uncertainty_score":0.9870145,"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."}}