▁B az in , ▁Dam ien , ▁Hill , ▁Row land , ▁Ur ch , ▁Lyn n ▁Website ▁for ▁the ▁book ▁ ▁References ▁ ▁Category : 1 9 0 5 ▁birth s ▁Category : 1 9 4 6 ▁death s ▁Category : B alt ic - G erman ▁people ▁Category : G erman ▁econom ists ▁Category : Bar ons ▁of ▁Germany ▁Category : Pe ople ▁from ▁Moscow ▁Category : SS ▁non - comm ission ed ▁officers ▁Category : Univers ity ▁of ▁C ologne ▁al umn i ▁Category : H umb old t ▁University ▁of ▁Berlin ▁fac ulty ▁Category : Univers ity ▁of ▁Bonn ▁fac ulty ▁Category : 2 0 th - century ▁econom ists <0x0A> </s> ▁Environment al ▁anth rop ology ▁is ▁a ▁sub - special ty ▁within ▁the ▁field ▁of ▁anth rop ology ▁that ▁takes ▁an ▁active ▁role ▁in ▁exam ining ▁the ▁relationships ▁between ▁humans ▁and ▁their ▁environment ▁across ▁space ▁and ▁time . ▁ ▁Philosoph ies ▁ ▁Ada pt ation : ▁environment ▁over ▁culture ▁The ▁si xt ies ▁was ▁a ▁break through ▁de cade ▁for ▁environmental ▁anth rop ology , ▁with ▁functional ism ▁and ▁system ▁theories ▁pre val ent ▁throughout . ▁The ▁rud iments ▁of ▁the ▁system ▁theories ▁can ▁be ▁seen ▁in ▁Marcel ▁M auss ' ▁Season al ▁Vari ation ▁of ▁E sk imo , ▁echo ed ▁later ▁in ▁Julian ▁Ste ward ' s ▁work . ▁Although ▁later , ▁system ▁theories ▁were ▁later ▁har sh ly ▁critic ized ▁for ▁narrow ly ▁assuming ▁the ▁state ▁of ▁soci eties ▁as ▁static . ▁ ▁The