{"id":"W1981021431","doi":"10.1002/ajpa.20618","title":"A simple carbon isotope model for reconstructing prehistoric human diet","year":2007,"lang":"en","type":"article","venue":"American Journal of Physical Anthropology","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":432,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Fauna; Ecology; Foraging; Geography; Prehistory; δ13C; Environmental change; Archaeology; Biology; Stable isotope ratio; Climate change","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01207566203198723,"score_gpt":0.3035799450099062,"score_spread":0.291504282977919,"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."}}