The Artstor website will be retired on Aug 1st. Mountain Research and Development Vol. 25, No. 3, Aug., 2005 Biodiversity Patterns in Arid, Variable ... Despite its importance for tourism and rural ...

These findings correlate with dust records from the Guliya ice core in the Kunlun Mountains ... timescales in the arid ...

RIO DE JANEIRO’s state government will build 11km of concrete walls around some of the biggest slums in an effort to halt deforestation of the jungle ... on the steep mountains that dot Rio ...