sentences:  Work has also been underway in Argentina to update the management plans for the Lanín National Park and the Andino Norpatagónica Biosphere Reserve, with specific reference to measures for Huemul conservation.A project proposal has been developed for controlling livestock in the area occupied by Huemuls in the Los Alerces National Park.Awareness activities have included public talks, production of a two booklet on the conservation of the species linked to the Andino Norpatagónica Biosphere Reserve, and posters distributed in three of the country's National Parks.