Results 11 to 20 of about 657 (121)

Future Dominant Forest Trees Could be Waiting in the Canopy

open access: yes, 2021
The Bulletin of the Ecological Society of America, Volume 102, Issue 1, January 2021.
Iván A. Díaz   +6 more
wiley   +1 more source

índice de sítio diamétrico: um método alternativo para estimar a qualidade do sítio em florestas de Nothofagus obliqua E N. alpina [PDF]

open access: yes, 2016
The first step for constructing models of tree growth and yield is site quality assessment. To estimate this attribute, several methodologies are available in which site index (SI) is a standard one.
Attis Beltran, Hernan   +4 more
core   +4 more sources

Efecto de la cobertura y de la fertilización en el desarrollo de plantas de Nothofagus alessandrii cultivadas en contenedor [PDF]

open access: yes, 2011
Mena, C (Mena, Carlos).Univ Talca, Fac Ciencias Forestales, Ctr Geomat, Talca, Chile.Nothofagus alessandrii is an endangered species. Yet, available information for the propagation and nursery cultivation of this species is conspicuously lacking. To this
Cerrillo, R.M.N.   +3 more
core   +1 more source

Hydrological controls on nutrient exportation from old-growth evergreen rainforests and Eucalyptus nitens plantation in headwater catchments at Southern Chile [PDF]

open access: yes, 2015
Soil cover disturbances have a direct effect on biogeochemistry, potentially enhancing nutrient loss, land degradation and associated changes in ecosystem services and livelihood support.
Boeckx, Pascal   +4 more
core   +1 more source

Ectomycorrhizas Naturally Established in Nothofagus nervosa Seedlings Under Different Cultivation Practices in a Forest Nursery

open access: yesMicrobial Ecology, 2013
Mycorrhizas are mutualistic associations between soil fungi and plant roots which usually improve water and nutrient uptake, influencing plant fitness. Nothofagus nervosa (Raulí) is an ecologically and economically important species of South American temperate forests.
Fernández, Natalia V.   +2 more
openaire   +3 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
Abstract 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. Genetic diversity as well as biological processes shaping the distribution of the genetic variation (e.g.
Marchelli, P.   +3 more
openaire   +2 more sources

Climate variability and forest fires in central and south‐central Chile

open access: yesEcosphere, Volume 9, Issue 4, April 2018., 2018
Abstract This paper evaluates the relationship between fire occurrence (number and burned area) and climate variability (precipitation and maximum temperatures) across central and south‐central Chile (32°–43° S) during recent decades (1976–2013). This region sustains the largest proportion of the Chilean population, contains ecologically important ...
Rocío Urrutia‐Jalabert   +4 more
wiley   +1 more source

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. photoperiod) and chemical (e.g. flavonoids) factors during the rooting phases.
Martínez Pastur, Guillermo José   +4 more
openaire   +2 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
There is evidence that Nothofagus nervosa (= N. alpina) is suitable for timber production in temperate regions due to its wood quality and fast growth. However, high intra-specific variability in the architectural traits of this species limits its usefulness.
Puntieri, Javier Guido   +4 more
openaire   +3 more sources

Genetic variation in Nothofagus (subgenus Nothofagus) [PDF]

open access: yes, 2012
El subgénero Nothofagus consiste de cinco especies leñosas que están presentes en diversas asociaciones forestales de los bosques templados de Argentina y Chile. Dadas las variaciones del medio físico se esperan variaciones intraespecíficas estructurales
Acosta, María Cristina   +3 more
core   +1 more source

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