Results 71 to 80 of about 1,389 (191)

Anatomia foliar de Araucaria angustifolia (Bertol.) Kuntze (Araucariaceae) [PDF]

open access: yes, 2003
Immature and mature leaves of juvenile and adult plants of Araucaria angustifolia (Araucariaceae) were observed with the objective of updating the morphoanatomical data of the leaves of this species, which were restricted to basic descriptions in ...
Mastroberti, Alexandra Antunes
core  

Dinâmica da diversidade genética de Araucaria angustifolia (Bertol.) Kuntze em paisagem de campo no Estado de Santa Catarina [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis ...
Cristofolini, Caroline
core  

Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua

open access: yesJurnal Inovasi Pendidikan dan Sains
This study aims to analyze the species composition, diversity, dominance, and evenness of deciduous understory plant species in Agathis labillardierei stands in the Sorong Nature Park Forest, West Papua.
Ponisri Ponisri   +2 more
doaj   +1 more source

THE AGATHIS OF ESPIRITU SANTO ARAUCARIACEAE NEW HEBRIDES

open access: yes, 1987
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Laubenfels, David John de, Silba, John
openaire   +2 more sources

Polen y esporas de la Formación Navidad, Neógeno de Chile Pollen and spores of the Navidad Formation, Neogene from Chile

open access: yesRevista Chilena de Historia Natural, 2011
El análisis palinológico de la Formación Navidad en afloramientos de la Cordillera de la Costa, Chile central, brindó asociaciones dominadas por leños, cutículas, algas de agua dulce, esporas y granos de polen (elementos de origen continental) con muy ...
VIVIANA BARREDA   +2 more
doaj  

Patterns of genetic diversity in southern and southeastern Araucaria angustifolia (Bert.) O. Kuntze relict populations

open access: yesGenetics and Molecular Biology, 2009
Habitat fragmentation and a decrease in population size may lead to a loss in population genetic diversity. For the first time, the reduction in genetic diversity in the northernmost limit of natural occurence (southeastern Brazil) of Araucaria ...
Maria Isabel Ferreira de Souza   +6 more
doaj  

Inferências ambientais e taxonômicas com base em lenhos carbonizados: análise de alterações geradas pela carbonização artificial de Araucariaceae [PDF]

open access: yes, 2017
Os vegetais são organismos sensíveis às mudanças climáticas e podem ser considerados importantes testemunhos de eventos ambientais que afetaram e continuam afetando o planeta.
Osterkamp, Isa Carla
core  

Biodiversity of ecosystems in an arid setting: The late Albian plant communities and associated biota from eastern Iberia. [PDF]

open access: yesPLoS One, 2023
Barrón E   +6 more
europepmc   +1 more source

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