reducing ero- sion. taking vulnerable land out of production and planting soil-stabilizing vegetation instead this is sometimes called "critical area replanting". it involves stabilizing areas where gullies or other serious erosion would otherwise occur, by planting and maintaining perennial vegetation (grasses...
el nostre sistema mostra una estela d'excel·lència que ha restat ben preservada en èpoques grasses –tot i les situacions marginals que poguessin contenir–, però que queda en una situació especialment fràgil en moments de crisi com els actuals. les retallades. els estalvis és prou sabut que la despesa...
part of a hazard reduction plan in the city of naga, a buffer area was placed between the greyrock quarry and the community to protect the safety of our work- ers and the nearby community. terraces and benches were created to stabilize the wall of the quarry area, and bamboos and endemic species of grasses...
deposits. in the southern end of the quarry was found a most singular skull, now in the academy of natural sciences in this city.â â â â â â â â imagination is left free in assigning to this person a locality, or unravelling the mystery of his death.â â â â â â â who can say but that the bleached...
el nostre sistema mostra una estela d'excel·lència que ha restat ben preservada en èpoques grasses –tot i les situacions marginals que poguessin contenir–, però que queda en una situació especialment fràgil en moments de crisi com els actuals. les retallades. els estalvis és prou sabut que la despesa...
use and, on average % of any waste associated with this production will be recycled and the remaining % used to generate energy. this document is printed on inaset plus offset, a paper containing fibre sourced from well managed, responsible, fsc® certified forests. the pulp used in this product is bleached...
use and, on average % of any waste associated with this production will be recycled and the remaining % used to generate energy. this document is printed on inaset plus offset, a paper containing fibre sourced from well managed, responsible, fsc® certified forests. the pulp used in this product is bleached...
when they actually don't. cone receptor conereceptors are cells concentrated near the center of the retina that allow vision during daylight or in well-lit conditions. in addition, the cones aid in the detection of fine detail and aid in seeing colors. the cones can become washed out (like being bleached...