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Mostrando ítems 1-10 de 17
Genetic variation in the vulnerable and endemic Monkey Puzzle tree, detected using RAPDs
(NATURE PUBLISHING GROUP, 2002)
Aboveground tree biomass of Araucaria araucana in southern Chile: measurements and multi-objective optimization of biomass models
(SISEF-Soc Italiana Selvicoltura Ecol Forestale, 2021)
Estimating carbon stocks in wooded systems is crucial to quantify national
greenhouse gas balance estimates. However, inaccurate estimates are likely
due to the divergent architecture of many species. The monkey puzzle ...
Large-scale impacts of multiple co-occurring invaders on monkey puzzle forest regeneration, native seed predators and their ecological interactions
(Elsevier, 2016-04)
Most ecosystems of the world are being increasingly invaded by a variety of alien species. However, little is known about the combined ecological impacts of multiple co-occurring invaders. We assessed the impact of a ...
An overlooked plant–parakeet mutualism counteracts human overharvesting on an endangered tree
(Royal Society Publishing, 2018-01-31)
The exponential growth of the human population often causes the overexploitation of resources and disruption of ecological interactions. Here, we propose that the antagonist effect of humans on exploited species might be ...
A Holocene history of monkey puzzle tree (pehuén) in northernmost Patagonia
(Wiley Blackwell Publishing, Inc, 2021-04)
Aim: Although it is established that climate and fire have greatly influenced the long-term ecosystem dynamics of Patagonia south of 40°S, the environmental history from northernmost Patagonia (37–40°S), where endemic and ...
Biogeographic history of the threatened species Araucaria araucana (Molina) K. Koch and implications for conservation: A case study with organelle DNA markers
(Springer, 2010-05-29)
Fragmentation of the habitat due to glaciations, fires and human activities affected the distribution range of Araucaria araucana in southern South America. On the borders of the Argentinean Patagonian steppe, the species ...
Araucaria araucana and Salix humboldtiana: Two Species Highly Appreciated by the Society with Domestication Potential
(Springer, 2021)
Pewen, Araucaria araucana (Molina) K. Koch (also known as monkey puzzle tree), is a dioecious large-seeded emergent conifer endemic to the northern region of the temperate forests of Argentina and Chile. The species ...
La recolección de piñones de pewen (Araucaria araucana): Una situación significativa que conecta a niños mapuches con la naturalezaColheita de pinhões da pewen (Araucaria araucana): Uma situação significativa que liga as crianças Mapuche à naturezaHarvesting pewen (Araucaria araucana, monkey puzzle tree) seeds: A significant situation that connects Mapuche children with nature
(Universidad Federal de Paraiba, 2020-03)
Dado que la conservación ambiental dependerá de las generaciones jóvenes, considerar sus conocimientos y formas de conectarse con la naturaleza es sustancial. Un abordaje inicial es analizar las situaciones naturales ...
The southernmost parakeet might be enhancing pollination of a dioecious conifer
(Ecological Society of America, 2017-11)
The endangered monkey puzzle tree, Araucaria araucana, is a dioecious conifer that, throughout its native range in northwest Patagonia (Argentina and Chile), holds sex-specific interactions with the southernmost parrot in ...