Results 61 to 70 of about 1,389 (191)

Did Kauri (Agathis: Araucariaceae) Really Survive the Oligocene Drowning of New Zealand?

open access: yes, 2010
Did Kauri really survive the Oligocene drowning of New ...

core  

: A Polar Lineage of Araucariaceae with New Paleogene Fossils from Tasmania, Australia

open access: yes, 2023
Premise of research. The fossil assemblage of the Macquarie Harbour Formation (MHF) in Tasmania, Australia, represents a subpolar (657S–707S) lowland forest during the early Eocene climatic optimum (∼53– 50 Ma) and bears fossils of Araucarioides linearis
Carpenter, Raymond J.   +11 more
core   +1 more source

Index de la flora dendrológica argentina

open access: yesLilloa, 2021
En este índice de la flora dendrológica de Argentina, el autor enumera los árboles y arbustos autóctonos del país y amplía su obra publicada en 1935 con información sobre las propiedades físicas y usos industriales de la madera del país, pero en la ...
Eduardo Latzina
doaj  

Three new species of Tracholena Common, 1965 (Lepidoptera: Tortricidae: Tortricinae: Schoenotenini) from New Caledonia associated with Araucariaceae

open access: yes, 2005
Dugdale, John S. (2005): Three new species of Tracholena Common, 1965 (Lepidoptera: Tortricidae: Tortricinae: Schoenotenini) from New Caledonia associated with Araucariaceae.
Dugdale, John S., JOHN S. DUGDALE
core   +1 more source

Terpenoid compositions and botanical origins of Late Cretaceous and Miocene amber from China.

open access: yesPLoS ONE, 2014
The terpenoid compositions of the Late Cretaceous Xixia amber from Central China and the middle Miocene Zhangpu amber from Southeast China were analyzed by gas chromatography-mass spectrometry (GC-MS) to elucidate their botanical origins. The Xixia amber
Gongle Shi   +4 more
doaj   +1 more source

Changes of wood anatomical characters of selected species of Araucaria- during artificial charring - implications for palaeontology

open access: yesActa Botânica Brasílica, 2017
Charcoal is widely accepted as evidence of the occurrence of palaeo-wildfire. Although fossil charcoal remains have been used in many studies, investigation into the anatomical changes occurring during charring are few. The present study analyses changes
Isa Carla Osterkamp   +8 more
doaj   +1 more source

Branch whorls of juvenile Araucaria araucana (Molina) Koch: are they formed annually? Los verticilos de juveniles de Araucaria araucana (Molina) Koch: ¿son formados anualmente?

open access: yesRevista Chilena de Historia Natural, 2000
The growth of Araucaria araucana, like that of many other conifers, is characterised by the production of a monopodial stem with branch whorls. However, the periodicity of whorl formation in this species has not been subjected to systematic study.
CHRISTOPHER H. LUSK, CARLOS LE-QUESNE
doaj  

Monoicy in A. angustifolia (Bert.) O. Kuntze (Araucariaceae): I. Morphological aspects of the reproductive structures

open access: yesAnais da Academia Brasileira de Ciências, 2009
Araucaria angustifolia (Bert.) O. Kuntze is a dioecious conifer species native of Brazil. The rare occurrence of monoiceous specimens have been attributed to pathogenic infections or other injuries in adult trees.
Valdir M. Stefenon   +1 more
doaj   +1 more source

Embriogênese somática em Araucaria angustifolia (Bert.) O. Kuntze: pontos de controle e aspectos do metabolismo / [PDF]

open access: yes, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias.Durante grande parte do século XX a Araucaria angustifolia (Bert.) O.
Santos, André Luis Wendt dos
core  

Individual carbon estimation for Araucaria angustifolia

open access: yesPesquisa Agropecuária Tropical, 2014
Forests are important carbon sinks that contribute to climate change mitigation. Quantifying the carbon stock is critical for measuring such mitigation potential. Araucaria angustifolia (Bert.) O. Ktze.
Carlos Roberto Sanquetta   +4 more
doaj   +1 more source

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