Results 111 to 120 of about 11,811 (165)
Origem e desenvolvimento de embriões zigóticos de Araucaria angustifolia (Bertol.) Kuntze [PDF]
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Celular e do Desenvolvimento, Florianópolis, 2014.Araucaria angustifolia é conhecida como pinheiro brasileiro.
Renner, Gladys Daniela Rogge
core
Frost ring distribution in Araucaria araucana trees from the xeric forests of Patagonia, Argentina
Frost rings are defined as anatomically abnormal and ecophysiologically pathological structures. We studied frost injuries in tree-rings of Araucaria araucana trees growing at the northern limit of its natural distribution. We recorded 121 frost injuries
Amoroso,Mariano Martín +2 more
core +1 more source
The reproduction of many long‐lived plants is highly variable and synchronized, known as masting. Masting is a key driver of plant regeneration dynamics and has cascading effects on food webs and carbon and nutrient fluxes through ecosystems.
Andrew Hacket‐Pain +4 more
doaj +1 more source
В естественных местообитаниях штата Неукен, Аргентина, проведены геоботанические описания горных лесов по трансектам. Они проложены на склонах от пустошей дна межгорных долин (800 м над уровнем моря) до чистых араукарников (на высоте 1600 м).
Казакова, Н.Л. +1 more
core
One of the factors thought to contribute to ontogenetic declines in plant growth rates is diminishing light interception efficiency, as a result of the difficulties of avoiding self-shading among a growing number of leaves, and by stems.
CHRISTOPHER H LUSK +3 more
doaj
El fuego tiene impactos importantes en la estructura y funcionamiento de ecosistemas naturales. En marzo de 2015 un incendio de gran magnitud afectó bosques de alto valor ecológico de Araucaria araucana-Nothofagus pumilio (araucaria-lenga) en la Reserva
Jonathan Urrutia Estrada +2 more
doaj
ФОРМА КРОНЫ ARAUCARIA ARAUCANA (MOLINA) K.KOCH В РАЗНЫХ ВОЗРАСТНЫХ СОСТОЯНИЯХ И ЭКОЛОГИЧЕСКИХ УСЛОВИЯХ ЕСТЕСТВЕННЫХ МЕСТООБИТАНИЙ [PDF]
В естественных местообитаниях штата Неукен, Аргентина, проведены геоботанические описания горных лесов по трансектам. Они проложены на склонах от пустошей дна межгорных долин (800 м над уровнем моря) до чистых араукарников (на высоте 1600 м).
Казакова, Н.Л. +1 more
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Avifauna de los bosques templados de Araucaria araucana del sur de Chile
Los estudios sobre el ensamble de aves de los bosques templados de Araucaria araucana son escasos. Como resultado, no se conocen ni los cambios estacionales del ensamble, ni el efecto de la profundidad de la nieve invernal sobre la diversidad, ni los ...
José Tomás Ibarra +5 more
doaj
Correction: On the Evolutionary History of Uleiella chilensis, a Smut Fungus Parasite of Araucaria araucana in South America: Uleiellales ord. nov. in Ustilaginomycetes. [PDF]
Riess K +5 more
europepmc +1 more source
An ecophysiographic approach for Araucaria araucana regeneration management
Los bosques templados chilenos están dominados por especies del género Nothofagus y Araucaria araucana. El valor cultural y los servicios y bienes ambientales asociados a la presencia de A.
Drake, Fernando +2 more
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