Results 21 to 30 of about 47,938 (91)

Ectomycorrhizal fungal communities in Nothofagus nervosa ( Raulí ): A comparison between domesticated and naturally established specimens in a native forest of Patagonia, Argentina

open access: yesFungal Ecology, 2015
Abstract Due to its overexploitation during the past century, Nothofagus nervosa is currently included in conservation and domestication programs, in which ectomycorrhizas play an important role. We aimed to describe the abundance and diversity of ectomycorrhizal fungi (EcMF) in both domesticated and naturally established N.
Natalia Fernández   +2 more
exaly   +4 more sources

Successive media to improve the in vitro rhizogenesis of Nothofagus nervosa (Phil.) Dim. et Mil.

open access: yesNew Forests, 2003
In vitro rooting constitutes a difficult step during the micropropagation process of forest species. The successive media culture technique represents one way to overcome this barrier and includes modifying physical (e.g.
G. Martínez Pastur   +4 more
semanticscholar   +3 more sources

Within-population variability in architectural traits and suitability to forestry conditions in Nothofagus nervosa (= N. alpina; Nothofagaceae) [PDF]

open access: yesAnnals of Forest Science, 2013
• ContextThere is evidence that Nothofagus nervosa (= N. alpina) is suitable for timber production in temperate regions due to its wood quality and fast growth.
J. Puntieri   +4 more
semanticscholar   +5 more sources

Distribución natural de Nothofagus alpina y Nothofagus obliqua (Nothofagaceae) en Argentina, dos especies de primera importancia forestal de los bosques templados norpatagónicos

open access: yesBoletín de la Sociedad Argentina de Botánica
Conocer la distribución natural de cualquier especie es esencial para poder planificar su conservación o uso. El Raulí [Nothofagus alpina (Poepp. & Endl.) Oerst. = Nothofagus nervosa (Phil.) Dim.
Yamila Sabatier   +10 more
doaj   +2 more sources

Primer Note: A New Set of Highly Polymorphic Nuclear Microsatellite Markers for Nothofagus nervosa and Related South American Species [PDF]

open access: yesSilvae Genetica, 2008
Nothofagus is the main component of southern South American temperate forests. Overexploitation in the past has led to the loss of 40% of the original distribution range.
P. Marchelli   +3 more
semanticscholar   +3 more sources

Histological events during in vitro rooting of Nothofagus nervosa (Fagaceae)

open access: yesNew Zealand Journal of Botany, 2005
In vitro rooting protocols were previously performed on Nothofagus nervosa to optimise the culture medium and environmental conditions. A qualitative and quantitative tissue differentiation study during adventitious rooting in N.
G. M. Pastur   +4 more
exaly   +2 more sources

Variación radial y axial de longitud de fibras y elementos de vaso en Nothofagus nervosa (Nothofagaceae) de la Patagonia Argentina

open access: yesMadera y Bosques, 2013
The goal of this paper was to characterize fibers and vessel elements in the wood of Nothofagus nervosa (Phil.) Dim. et Mil., Nothofagaceae, (rauli), determining the variation of their lengths in the tree in radial and axial orientations and evaluating ...
Andrea A. Medina   +4 more
semanticscholar   +4 more sources

Raulí (Nothofagus alpina = N. nervosa): The Best Quality Hardwood in Patagonia

open access: yes, 2020
Rauli is an iconic species of the temperate sub-Antarctic forests due to its hardwood quality of pinkish tones. Because of its ecological and economic relevance, it is under conservation within national parks and being domesticated for plantation purposes. In this chapter, we present the state of the art of the species in Argentina. General features as
P. Marchelli   +11 more
semanticscholar   +3 more sources

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