guerre (1) échantillonnage (1) île (1) in situ (1) glace (1) glacier (1) forêt (1) exploration (1) datation (1) Marking (1) Assaying (1) Adversaries (1) Dating (1) Rules (1) Rules (1) English (1) Enemies (1) Paleoecology--Pleistocene (1) War (1) Violence (1) Suicide (1) Soccer (1) Sampling (1) Proportion (1) Possibility (1) Paleontology--Pleistocene (1) Paleobotany--Pleistocene (1) Mobs (1) Human beings (1) Investigations (1)