Results 21 to 30 of about 307 (144)

Table_1_Carbon stocks across different environments, disturbance regimes, and stand age in Fitzroya cupressoides forests, the longest-lived species of the southern hemisphere.DOCX [PDF]

, 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 ...
Antonio Lara (793425), Rocío Urrutia-Jalabert (9081221), Angela Bustos-Salazar (13776751), Carolina Ruiz-Gómez (13776754), Mauro E. González (5675294), Juan C. Aravena (13776757)   +5 more
core   +1 more source

Retrospective analysis of wood anatomical traits and tree‐ring isotopes suggests site‐specific mechanisms triggering Araucaria araucana drought‐induced dieback

Global Change Biology, Volume 27, Issue 24, Page 6394-6408, December 2021., 2021
Araucaria araucana wood anatomical traits evidenced a deterioration of the hydraulic system in declining trees. This pattern is site‐specific and started many decades before canopy dieback. In Chile, declining trees showed higher WUEi in the last 200 years, indicating an earlier stomatal closure to avoid water loss, and a potential greater carbon ...
Paulina F. Puchi, J. Julio Camarero, Giovanna Battipaglia, Marco Carrer   +3 more
wiley   +1 more source

Distribución y estado de conservación del alerce (Fitzroya cupressoides (Mol.) Johnst.) en Argentina [PDF]

Bosque, 2000
Alerce (Fitzroya cupressoides (Mol.) Johnst.) is the largest and longest-lived conifer of the temperate forests of southern Chile and Argentina. Because of its high quality timber, this species has suffered a long history of intensive logging and range ...
Thomas Kitzberger, Anahi Perez, Gustavo Iglesias, Andrea C. Premoli, Thomas T. Veblen   +4 more
openaire   +3 more sources

Efecto del árbol semillero y la época de cosecha de semillas en la capacidad germinativa en vivero de Fitzroya cupressoides [PDF]

, 1993
Identification of seed trees of Fitzroya cupressoides and seed collections were carried out in the Coastal Mountains of Valdivia. Germination tests ad plant production of F. cupressoides in nursery were tried with the seeds collected from different trees
Escobar, Bernardo, Cortes, Marco, Donoso, Claudio   +2 more
core   +2 more sources

A new species of Fitzroya (Cupressaceae) from Oligocene sediments in north-western Tasmania [PDF]

, 1996
Vegetative twigs from Oligocene sediments in north-western Tasmania are assigned to a new fossil species of Fitzroya, F. tasmanensis. These twigs differ from extant F. cupressoides in leaf shape and stomatal orientation and morphology.
Whang, SS (15478517), Robert Hill (14739136)   +1 more
core   +3 more sources

Dynamic management needs for long‐lived, sporadically recruiting plant species in human‐dominated landscapes

PLANTS, PEOPLE, PLANET, Volume 2, Issue 3, Page 186-200, May 2020., 2020
Long‐lived, iconic plant species like the baobab, welwitschia, the saguaro cactus or the dragon's blood tree are perceived to be everlasting landscape features due to their pronounced longevity. However, these species are exceptional because new reproductive generations of these plants are infrequently incorporated into existing populations.
Andreas H. Schweiger, Severin D. H. Irl, Jens‐Christian Svenning, Steven I. Higgins   +3 more
wiley   +1 more source

Data from: The oldest, slowest forests in the world? Exceptional biomass and slow carbon dynamics of Fitzroya cupressoides temperate rainforests in southern Chile [PDF]

, 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.
Urrutia-Jalabert, Rocio B., Malhi, Yadvinder, Lara, Antonio   +2 more
core   +1 more source

Sobrevivencia y crecimiento de alerce (Fitzroya cupressoides Mol. (Johnston)) en plantaciones experimentales en la Cordillera de la Costa de Valdivia [PDF]

, 2000
In order to test the possibility of getting, successful plantations of Fitzroya cupressoides (alerce) and to learn about growing rates for future restorations, plants grown. from seeds and.
Escobar, Bernardo, Grez, Renato, Donoso, Claudio, Zúñiga, Alberto, Castro, Héctor   +4 more
core   +2 more sources

Nectar Robbery by Native and Invasive Bumblebees Reduces Floral Rewards but Not Seed Production in Desfontainia fulgens

Ecology and Evolution, Volume 16, Issue 7, July 2026.
We evaluated nectar robbery by native and invasive bumblebees in the hummingbird‐pollinated shrub Desfontainia fulgens in southern Chile. Nectar robbery strongly reduced nectar standing crop and altered floral visitation patterns, but these proximate effects did not translate into reduced seed production under natural pollination conditions.
Carlos E. Valdivia, José I. Orellana
wiley   +1 more source

Novel phylogenetic analysis of the Mesozoic common gymnosperm Xenoxylon Gothan reveals close affinity with extant Podocarpaceae (Coniferales)

Journal of Systematics and Evolution, Volume 63, Issue 2, Page 469-478, March 2025.
We perform a phylogenetic analysis of the Mesozoic common gymnosperm Xenoxylon to understand the systematic relationship with extant conifers. Data come from four nucleotide regions (trnL‐F, trnK‐matK, rbcL, psbA‐trnH), xylological characters, and biomolecular composition of five extant conifer families and extinct Xenoxylon. Using maximum parsimony in
Aowei Xie, Shook Ling Low, Yongdong Wang, Ning Tian, Dieter Uhl   +4 more
wiley   +1 more source