Now showing items 1-10 of 733
WOOD DENSITY VARIATION AND TREE RING DEMARCATION IN Gmelina arborea TREES USING X-RAY DENSITOMETRY
(UNIV FEDERAL LAVRAS-UFLA, 2009)
Due to its relationship with other properties, wood density is the main wood quality parameter. Modern, accurate methods - such as X-ray densitometry - are applied to determine the spatial distribution of density in wood ...
RADIAL VARIATION IN THE WOOD SPECIFIC-GRAVITY OF JOANNESIA-PRINCEPS - THE ROLES OF AGE AND DIAMETER
(Assn Trop BiolSt Louis, 1993)
Variation of wood density and relationship with the tree-ring width of mahogany trees, Swietenia macrophylla, from Amazonian tropical forest of Peru
(IPEF-INST PESQUISAS ESTUDOS FLORESTAIS, 2010)
Mahogany trees, Swietenia macrophylla, occur in open rainforest, semi deciduous and deciduous and dense rainforest of Peruvian Amazonian tropical forest. They occur, preferentially, in areas with a defined dry season, with ...
Characterization of tree-rings of Pinus caribaea var. hondurensis Barr. et Golf. trees by X ray densitometry
(IPEF-INST PESQUISAS ESTUDOS FLORESTAIS, 2009)
This work aimed to determining the anatomical structure of wood, through methodology of histology and X-ray densitometry, of resin-tapped and not resin-tapped Pinus caribaea var. hondurensis trees samples, of three diameter ...
Forest management intensity affects aquatic communities in artificial tree holes
(Public Library of Science, 2016-05)
Forest management could potentially affect organisms in all forest habitats. However, aquatic communities in water-filled tree-holes may be especially sensitive because of small population sizes, the risk of drought and ...
How Liana Loads Alter Tree Allometry In Tropical Forests
Persistence and loss of tree cavities used by birds in the subtropical Atlantic Forest
(Elsevier Science, 2017-01-15)
An important goal for the conservation of tropical forest biodiversity is to maintain adequate supplies of tree cavities to support diverse communities of cavity-nesting and roosting vertebrates over the long term, especially ...
Growth of Pinus caribaea hondurensis Relative to Spacing and Trunk Diameter on Two Soils in Puerto Rico
(Caribbean Journal of Science, Vol. 44, No. 2, 236-241, 2008, 2014)
USES OF NON-LEGUMINOUS TREES IN SILVOPASTORAL SYSTEMS IN THE SOUTH OF THE STATE OF MEXICO
(Universidad Juárez Autónoma de Tabasco, 2016)