Today i'd like to write about a subject from my career that i have studied. In this occasion i'm going to write about a subject that i liked so much. This subject is " Recuperación de áreas degradadas". I remember that i did this course in the second year of the University, the teacher that it taught me he called, Rodrigo Vargas, he is a geographer that specialist in recovery of ground and use appropriate of basins. In this subject i learned how important is the native vegetation for own ecosystem, in area of sustainability or protection of own natural resource. In addition, i learned that the vegetation non native as "pines" or "eucalypstus" cause important damage to natural ecosystem, because the vegetation non native consume more water of normal, in this sense, the pines and eucalyptus consume the water of the native vegetation, also, this species being "coniferas" these ground bounce acid change the PH of ground, also it don't let grown other species, that is, when there pines only grown pines or eucalyptus.
I liked about this subject can work in areas erodes or degraded, I learned that the most form for recover this areas is plant vegetation native, or vegetation with capacities hold ground, as succulent vegetation, The agave for example, is a vegetation with capacities for hold ground of erodes.
In this photography you can see a fieldtrip on the hill tupahue, commonalty know as hill San Cristobal
