Los compuestos fenólicos en concentraciones altas participan como inductores de la oxidación de auxinas, interfiriendo con la formación de raíces adventicias en estacas de tallo. Al no obtener enraizamiento en estacas de lenga (Nothofagus pumilio (Poepp. et Endl.) Krasser) en invierno y verano, s...
The failure to obtain rooting in cuttings of lenga (Nothofagus pumilio (Poepp. et Endl.) Krasser), has been attributed to higher phenol levels than those present in other Nothofagus. To test this idea, the Folin-Dennis analytical method was used to quantify the content of total soluble phenols in...
El fuego tiene impactos importantes en la estructura y funcionamiento de ecosistemas naturales. En marzo de 2015 un incendio de gran magnitud afectó bosques de alto valor ecológico de Araucaria araucana-Nothofagus pumilio (araucarialenga) en la Reserva Nacional China Muerta (Chile, 38° S), donde ...
Forest fires can produce significant impacts on the structure and functioning of natural ecosystems. In march 2015, a largescale forest fire affected Araucaria araucana-Nothofagus pumilio (araucaria-lenga) forests of high ecological value in
National Reserve China Muerta (Chile, 38° S), where fir...
Urrutia Estrada, Jonathan
,
Fuentes Ramírez, Andrés
,
Hauenstein Barra, Enrique
,
[Differences in floristic composition of Araucaria-Nothofagus forests affected by mixed levels of fire severity]
,
[Diferencias en la composición florística en bosques de AraucariaNothofagus afectados por distintas severidades de fuego]
,
Diferencias en la composición florística en bosques de AraucariaNothofagus afectados por distintas severidades de fuego
Forest fires can produce significant impacts on the structure and functioning of natural ecosystems. In march 2015, a large-scale fort fire affected Araucaria ansucana-Nothofagus pumilio (araucaria-lenga) forts of high ecological value in National Reserve China Muerta (Chile, 38 degrees S), where...
Urrutia Estrada, Jonathan
,
Fuentes Ramirez, Andres
,
Hauenstein Barra, Enrique
,
[Differences in floristic composition of Araucaria-Nothofagus forests affected by mixed levels of fire severity]
,
Differences in floristic composition of Araucaria-Nothofagus forests affected by mixed levels of fire severity
Fuentes Ramirez, Andres
,
Salas Eljatib, Christian
,
Gonzalez, Mauro E.
,
Urrutia Estrada, Jonathan
,
Arroyo Vargas, Paola
,
Santibanez, Pablo
,
[Initial response of understorey vegetation and tree regeneration to a mixed-severity fire in old-growth Araucaria-Nothofagus forests]
,
Initial response of understorey vegetation and tree regeneration to a mixed-severity fire in old-growth Araucaria-Nothofagus forests