Mostrar el registro sencillo del ítem
Wood anatomical traits of the Araucaria Forest, Southern Brazil
| dc.creator | Soffiatti,Patricia | |
| dc.creator | Torres Boeger,Maria Regina | |
| dc.creator | Nisgoski,Silvana | |
| dc.creator | Kauai,Felipe | |
| dc.date | 2016-01-01 | |
| dc.date.accessioned | 2019-06-12T02:00:43Z | |
| dc.date.available | 2019-06-12T02:00:43Z | |
| dc.identifier | https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-92002016000100003 | |
| dc.identifier.uri | https://bibliotecadigital.infor.cl/handle/20.500.12220/28973 | |
| dc.description | The goal of the present study was to find a pattern regarding wood anatomical features for the Araucaria Forest. For that, we studied the wood anatomy of 17 tree species characteristics of this forest formation of Southern Brazil. The species were selected based on the amplified importance value. Wood samples of three individuals per species were collected and prepared according to standard wood anatomical techniques. Most of the species can be grouped according to the presence of the following features: visible growth rings, diffuse porosity, absence of any typical vessel arrangement, simple perforation plate, simple to diminute bordered pits in fibers, little axial parenchyma, heterogeneous rays. The Grouping Analysis of qualitative and quantitative characters groups the species together, but two are distinct from the others: Cinnamodendron dinisii and Roupala montana. Principal Component Analysis explained 69 % of the total variance, influenced by rays height and width, vessel element and fiber length, separating Cinnamodendron dinisii and Roupala montana from the others. Results corroborated ecological wood anatomical patterns observed for other species in other tropical and subtropical vegetation formations occurring in higher altitudes and latitudes, where the species can be characterized by the presence of visible growth rings, predominantly solitary vessels, simple perforation plates and little axial parenchyma. | |
| dc.format | text/html | |
| dc.language | en | |
| dc.publisher | Universidad Austral de Chile, Facultad de Ciencias Forestales | |
| dc.relation | 10.4067/S0717-92002016000100003 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | Bosque (Valdivia) v.37 n.1 2016 | |
| dc.subject | altitude | |
| dc.subject | diffuse-porous wood | |
| dc.subject | ecological wood anatomy | |
| dc.subject | growth rings | |
| dc.title | Wood anatomical traits of the Araucaria Forest, Southern Brazil | |
| dc.type | Artículo de revista |
Ficheros en el ítem
| Ficheros | Tamaño | Formato | Ver |
|---|---|---|---|
|
No hay ficheros asociados a este ítem. |
|||
Este ítem aparece en la(s) siguiente(s) colección(ones)
Ítems relacionados
Mostrando ítems relacionados por Título, autor o materia.
-
Intraspecific variation in drought tolerance traits in a Nothofagus species (southern beech) in southern ...
(Elsevier, 2025)Latitudinal gradients have commonly been used to evaluate intraspecific trait variation. However, studies assessing the mechanisms underlying this variability (i.e., genetic differentiation ...
