Fig. 2
Characteristics of the huemul field observation data base classified by: a ecosystem types (pale gray = shrublands and grasslands, gray = forests); b forest types (pale gray = N. pumilio, gray = N. antarctica, black = mixed evergreen); c difference between percentage of field observations in each forest type and the percentage of each forest type area in Santa Cruz province (light gray = N. pumilio, gray = N. antarctica, black = mixed evergreen); d field observation distances (m) from the forest edge expressed as the percentage of the total data; and e difference between percentage of total field observations at each altitude (m.a.s.l.) and the percentage of field observations in each ecosystem type (light gray = forests, dark gray = open lands) at each elevation