Results 1 to 10 of about 127 (112)
The Oldest, Slowest Rainforests in the World? Massive Biomass and Slow Carbon Dynamics of Fitzroya cupressoides Temperate Forests in Southern Chile. [PDF]
PLoS ONE, 2015 Old-growth temperate rainforests are, per unit area, the largest and most long-lived stores of carbon in the terrestrial biosphere, but their carbon dynamics have rarely been described.
Rocio Urrutia-Jalabert +2 more
doaj +6 more sources
Low Growth Sensitivity and Fast Replenishment of Non-structural Carbohydrates in a Long-Lived Endangered Conifer After Drought [PDF]
Frontiers in Plant Science, 2020 There is an ongoing debate on whether a drought induced carbohydrate limitation (source limitation) or a direct effect of water shortage (sink limitation) limit growth under drought.
Rocío Urrutia-Jalabert +10 more
doaj +2 more sources
Frontiers in Forests and Global Change, 2022 Forest disturbances influence Fitzroya cupressoides forest structure and carbon stocks at multiple spatial and temporal scales. Natural disturbances such as landslides and volcanism affect and give rise to the mostly pristine Fitzroya stands present in ...
Mauro E Gonzalez +2 more
exaly +3 more sources
Soil respiration and mass balance estimation of fine root production in Fitzroya cupressoides forests of southern Chile [PDF]
Ecosphere, 2017 The soil carbon dynamics of southern hemisphere temperate rainforests have rarely been studied. Here, we report for the first time soil CO2 effluxes and their partitioning for medium‐age and old‐growth Fitzroya cupressoides forests growing under ...
Rocio Urrutia‐Jalabert +2 more
doaj +2 more sources
Pirineos: Revista de Ecología de Montaña, 2005 [fr] Nous avons étudié les difficultés de récupération d'une forêt de Fitzroya cupressoides (Mol.) I. M. Johnst., dans une chaîne de montagnes volcaniques située au nord de la région patagonique chilienne.
V. Quintanilla Pérez
doaj +4 more sources
Las Geo-grafías posthumanas de la tejuela de alerce
Punto Sur, 2023 La tejuela de alerce (Fitzroya cupressoides) ha sido comprendida a partir de su uso, diseño e interés cultural, y ha devenido uno de los principales materiales y formas empleadas en la construcción de viviendas, iglesias y edificaciones en el sur de ...
Pedro Pablo Achondo Moya
doaj +1 more source
Environmental correlates of stem radius change in the endangered Fitzroya cupressoides forests of southern Chile [PDF]
Agricultural and Forest Meteorology, 2015 a b s t r a c t Relationships between environmental factors and stem radius variation at short temporal scales can provide useful information regarding the sensitivity of tree species' productivity to climate change. This study used automatic point dendrometers to assess the relationship between environmental variables and stem radius contraction and ...
Urrutia Jalabert, R. +4 more
openaire +2 more sources
Silvicultura de los bosques de Fitzroya cupressoides: ¿Ficción o realidad?
Bosque, 1990 SUMMARY Fitzroya cupressoides is still an important part of forest surfaces and timber volumes, having been exploited with only mining criteria for very long. The possibility of applying silvicultural treatments in the Andean and Coastal Cordillera Alerce forests was analyzed using the knowledge acquired and having in mind a timber production objective
Claudio Donoso +2 more
openaire +3 more sources
Genetic variation inFitzroya cupressoides(alerce), a threatened South American conifer
Molecular Ecology, 1999 AbstractFitzroya cupressoides(alerce, Cupressaceae) is a large and exceptionally long‐lived conifer, endemic to a restricted area of southern Chile and neighbouring areas of Argentina. As a result of its high economic value, the species has been severely exploited for timber, and remnant populations are fragmented and often highly disturbed.
Allnutt, T. R. +6 more
openaire +3 more sources