The boundaries for the largest part of this ecoregion , which includes the Tassili n'Ajjer Ahaggar and Aïr ( or Azbine ) massifs , follow the 'regs , ' 'hamadas ' and 'wadis ' above the 1,000 m contour .
DET NOUN ADP DET ADJ NOUN ADP DET NOUN , DET VERB DET PROPN PROPN PROPN CCONJ PROPN ( CCONJ PROPN ) NOUN , VERB DET NOUN , ' NOUN ' CCONJ NOUN ' ADP DET NUM NOUN ADJ .