In this work we analyze the early regeneration of Nothofagus pumilio forests, as well as the impact of browsing by guanacos (Lama guanicoe), in Tierra del Fuego, Argentina. First, we describe the structure of three N. pumilio stands with differing management schedules: a native virgin forest stand (BV), a stand that was logged in 1991-93 leaving a certain homogeneous density of parent trees («shelterwood cut», CP), and a third stand that was selectively and intensively logged (FL) in 1995. In these three stands we quantify the use by guanacos (estimated from the density of fecal remains) and the frequency of browsed seedlings (< 0.5 cm) and saplings (> 0.5 cm in stem diameter). Results show a high incidence of browsing, which was high...
Populus nigra cv Italica (Álamo criollo) is the most important species planted in Southern Patagonia...
The effects of pasture fertilization on basic density of Pinus radiata wood growing in silvopastoral...
El sector forestal de Argentina y Chile se ha desarrollado principalmente sobre la base del cultivo ...
El estudio estuvo dirigido a evaluar la magnitud de la precipitación gruesa (Pg) y neta (Pn), interc...
Los Nothofagus presentan inconvenientes para regenerarse cuando son sometidos a disturbios sistemáti...
La Lenga es la especie forestal de mayor impacto económico en la Patagonia. Dentro del bosque es pos...
The disturbance produced on vegetation and soil after selective and total cutover of two sites were ...
In this work we studied the quality of forest site in a 12 years olds commercial plantation of Popul...
Los bosques de lenga de Tierra del Fuego son aprovechados forestalmente, uno de los métodos más usad...
Gran parte de los bosques de ñire de la provincia del Chubut son utilizados como campos de pastoreo ...
La diversidad ambiental de la Argentina que da origen a 18 ecosistemas distintos genera una signific...
We found many narrow or missing annual tree-rings during the period from 1996 to 1998 in most of fir...
Muchas especies leñosas mediterráneas tienen limitada su capacidad de regeneración natural debido a ...
The floristic inventory was carried out at 2000 msnm corresponding the Forest Siempreverde Montano o...
The composition and structure of four stands of old-growth forest located in the Cantabrian lowlands...
Populus nigra cv Italica (Álamo criollo) is the most important species planted in Southern Patagonia...
The effects of pasture fertilization on basic density of Pinus radiata wood growing in silvopastoral...
El sector forestal de Argentina y Chile se ha desarrollado principalmente sobre la base del cultivo ...
El estudio estuvo dirigido a evaluar la magnitud de la precipitación gruesa (Pg) y neta (Pn), interc...
Los Nothofagus presentan inconvenientes para regenerarse cuando son sometidos a disturbios sistemáti...
La Lenga es la especie forestal de mayor impacto económico en la Patagonia. Dentro del bosque es pos...
The disturbance produced on vegetation and soil after selective and total cutover of two sites were ...
In this work we studied the quality of forest site in a 12 years olds commercial plantation of Popul...
Los bosques de lenga de Tierra del Fuego son aprovechados forestalmente, uno de los métodos más usad...
Gran parte de los bosques de ñire de la provincia del Chubut son utilizados como campos de pastoreo ...
La diversidad ambiental de la Argentina que da origen a 18 ecosistemas distintos genera una signific...
We found many narrow or missing annual tree-rings during the period from 1996 to 1998 in most of fir...
Muchas especies leñosas mediterráneas tienen limitada su capacidad de regeneración natural debido a ...
The floristic inventory was carried out at 2000 msnm corresponding the Forest Siempreverde Montano o...
The composition and structure of four stands of old-growth forest located in the Cantabrian lowlands...
Populus nigra cv Italica (Álamo criollo) is the most important species planted in Southern Patagonia...
The effects of pasture fertilization on basic density of Pinus radiata wood growing in silvopastoral...
El sector forestal de Argentina y Chile se ha desarrollado principalmente sobre la base del cultivo ...