Searches for Natural Supersymmetry with the ATLAS Detector

The ATLAS collaboration has performed careful searches for production of third generation squarks and gluinos. An extensive range of scenarios involving leptons. jets and missing transverse energy (MET) is described in this paper. No excess has been observed in any scenario and limits are placed on the masses of squarks and gluinos in a number of Supersymmetry based models using both 8 TeV and 7 TeV proton-proton collision data recorded with the ATLAS detector at the LHC.