作者: Hervé Bocherens
关键词: Paleontology 、 Geology 、 Bone collagen 、 Pleistocene 、 Fossil bone 、 Isotopes of carbon
摘要: The preservation of biogenic isotopic signals (13C, 15N) in fossil bones and teeth is critical order to interpret paleodiets. Some patterns variation these are characteristic modern mammals, their recognition samples provides a clue for the paleodietary signals.