Results 101 to 110 of about 340,094 (259)

An Analysis of the U.S. Wood Products Import Sector: Prospects for Tropical Wood Products Exporters

open access: yesJournal of Tropical Forestry and Environment, 2012
The U.S. has dramatically altered its wood product imports and exports during the past few years,and at present, it is the second largest wood product importer in the world.
W.A.R.T.W. Bandara, R.P. Vlosky
doaj  

Climate seasonality limits leaf carbon assimilation and wood carbon storage in tropical forests [PDF]

open access: yes, 2016
The seasonal climate drivers of the carbon cycle in tropical forests remain poorly known, although these forests account for more carbon assimilation and storage than any other terrestrial ecosystem. Based on a unique combination of seasonal pan-tropical
Beauchêne, Jacques   +6 more
core  

Hoop pine - Araucaria (plantations) [PDF]

open access: yes, 2013
Hoop pine is a native species and a well-established commercial plantation tree in Queensland that produces a premium grade, quality tropical softwood.
Department of Agriculture, Fisheries and Forestry, Qld,
core   +1 more source

The Ecology of Tropical Wood

open access: yes
Wood serves for mechanical support, it transports and can store water and nutrients, and contributes to the defense of trees. These functions are reflected in the anatomical structure and the chemical composition of wood. The variation in wood traits among hundreds of species on BCI in combination with a large body of other data on these species have ...
openaire   +1 more source

Economic aspects of browse development. The economic viability of browse plantations in tropical Africa. A study following the symposium on browse in Africa [PDF]

open access: yes, 2011
Examines economic aspects of browse development, w. data on browse, wood, gum and crop production, international rate of return and cost prices on atriplex and acacia plantations in tropical ...
International Livestock Centre for Africa
core  

Litter Production in an Area of Amazonian Terra Firme Forest. Part I.Litter - fall, Organic carbon and total Nitrogen Contents of Litter').

open access: yes, 1968
In 1963 anð, L964 litter was collected in a terra firme forest near Manaus, oven-dried and shipped to Europè. The sampleswere subdivided intofour litterfractions (leaves, wood,'fruits, termite fraction), dried at 105o and weighed.
Klinge, H.
core  

CARBON BALANCE AND VEGETATION DYNAMICS IN AN OLD‐GROWTH AMAZONIAN FOREST [PDF]

open access: yes, 2004
Amazon forests could be globally significant sinks or sources for atmospheric carbon dioxide, but carbon balance of these forests remains poorly quantified.
de Camargo, Plinio B.   +9 more
core   +2 more sources

Evaluation of the calorific values of wastes from some tropical wood species

open access: yesMaderas: Ciencia y Tecnología, 2020
The paper aims to analyze and classified some exotic wood species from tropical Africa, on regard to calorific features, in order to view the ability of their biomass to be a solid, natural and renewable fuel.
Aurel Lunguleasa   +2 more
doaj  

Soil property effects on the natural durability, extractive content and colour of teak (Tectona grandis L.f) wood in Togo [PDF]

open access: yes, 2009
Togolese teak is highly resistant to pathogen attack, but natural durability and wood colour vary according to plantation sites and geographical zones. Therefore, further information concerning the influence of environmental parameters and their effects ...
Amusant, Nadine   +3 more
core  

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