243-250 (8 pages) In the Andean Cordillera, natural grasslands above 2500 m are used for livestock ... units to foraging within a small catchment in the Andes of northwestern Argentina. Vegetation was ...
254-261 (8 pages) We studied the seed bank and above-ground vegetation in a replicated field experiment with sites ungrazed for 22 years as well as three different grazed sites in seminatural ...
The result: their very own gentle hill, rolling up out of the flat Pampa grasslands of Argentina. "Here in Buenos Aires, it’s ...
Patagonia, a region famous for its jagged Andean peaks and expansive grasslands, is meanwhile enduring its worst wildfire season in three decades, according to Greenpeace Argentina. Further south ...