Temas 

Temas

Mostrando ítems 1-4 de 4

    • Quality evaluation of Nothofagus pumilio seeds linked to forest management and climatic events 

      Rodríguez‑Souilla, Julián; Chaves, Jimena Elizabeth; Lencinas, María Vanessa; Cellini, Juan Manuel; Roig Junent, Fidel Alejandro; Peri, Pablo Luis; Martínez Pastur, Guillermo José (Springer Nature, 2024-01-23)
      Forest ecosystems undergo significant transformations due to harvesting and climate fluctuations, emphasizing the critical role of seeding in natural regeneration and long‑term structural preservation. Climate change further ...

    • Restauración por recolonización de especies nativas en pasturas sembradas en ambientes semiáridos en Patagonia 

      Ferrante, Daniela; Álvarez Bento, Javier; Vivar Miranda, Maria Eugenia; Oliva, Gabriel Esteban; Utrilla, Victor Ricardo (Facultad de Agronomía, Universidad Nacional de La Pampa, 2023-06-05)
      En Patagonia austral el sobrepastoreo provoca cambios irreversibles en los pastizales. La sucesión secundaria en pasturas comerciales podría promover parcialmente la recuperación de especies nativas. Se estudiaron lotes ...

    • Shelterwood cut intensity determines recovery pathways of managed Nothofagus pumilio forests 

      Chaves, Jimena Elizabeth; Aravena Acuña, Marie Claire; Rodríguez‑Souilla, Julián; Cellini, Juan Manuel; Lencinas, María Vanessa; Peri, Pablo Luis; Martínez Pastur, Guillermo José (SCION, 2024-05-31)
      Background: Forest harvesting is the main driver of change in forest structure and natural regeneration dynamics during management. Forest recovery after disturbances is important for economic values and ecological processes ...

    • Suitable conditions for natural regeneration in variable retention harvesting of southern Patagonian Nothofagus pumilio forests 

      Toro Manríquez, Mónica D.R.; Cellini, Juan Manuel; Lencinas, María Vanessa; Peri, Pablo Luis; Peña Rojas, Karen A.; Martínez Pastur, Guillermo José (SpringerOpen, 2019-06)
      Background: Variable retention (aggregated and dispersed retention) harvesting proposed for Nothofagus pumilio was designed for timber purposes and biodiversity conservation. Harvesting by opening canopy generates different ...