Environment requirement for human life
Here is a good write-up for NASA of human needs in space, which applies to other planets, too.

Here is a table of contents with links to chapters that discuss relevant information for you.

The source is described so:


  Space Settlements: A Design Study, provides information on space
  settlement development and education and assists teachers and students
  in the NASA Ames Space Settlement Design Contest. The design study was
  the result of a 10 week program in engineering systems design held at
  Stanford University and Ames Research Center in the summer of 1975.
  Participants included professors, technical directors and students in
  a variety of disciplines from physical science and architecture to
  engineering and social science. The goal (see preface) was to
  construct a vision of how people might sustain life in space in a
  large colony.