Results 71 to 80 of about 606 (170)
<p class="Resumo">O objetivo desse trabalho foi quantificar a dissimilaridade genética entre progênies de <em>P. caribaea</em> var.
Janete Motta da Silva +3 more
doaj +1 more source
Debido a la actual acumulación de aserrín, subproducto del proceso del aserrado de la especie Pinus caribaea en la empresa maderera Refocosta S.
Mónica Bibiana Sarmiento Oviedo
doaj +1 more source
Los residuos forestales y de plantas agrícolas leñosas constituyen recursos potenciales con interesantes posibilidades de aprovechamiento tecnológico, entre los que cabe destacar el empleo de procesos termoquímicos, combustión, gasificación y pirólisis.
F. Márquez Montesino +3 more
doaj
Since Hi1mar Luckhoff (1964) started his work in 1957 on the variation and behaviour of Pinus caribaea in its natural habitats and in subtropical South African plantations, this pine has become the most important lowland timber tree being planted in tropical countries, because tropical foresters have come to realise that this is a pine capable of ...
openaire +1 more source
Biological resistance of heat-treated wood of Pinus caribaea and Eucalyptus saligna
This study aimed to analyze the resistance of the thermally treated wood of Pinus caribaea and Eucalyptus saligna to the biological attack of wood rotting fungi.
José Otávio Brito +4 more
doaj
Ecology, behavior and bionomics: functional response of Heterotermes tenuis Hagen (Insecta: Blattaria: Isoptera: Rhinotermitidae) in forests of the Colombian Orinoquía. [PDF]
Salazar-Salazar LR, Pinzón-Florian OP.
europepmc +1 more source
PRODUÇÃO DE CHAPAS DE MADEIRA AGLOMERADA DE CINCO ESPÉCIES DE PINUS TROPICAIS [PDF]
RESUMO Esta pesquisa foi desenvolvida com o objetivo de avaliar o potencial de utilização de cinco espécies de pinus tropicais para produção de chapas de madeira aglomerada. As espécies estudadas foram Pinus oocarpa, P. caribaea, P.
Setsuo Iwakiri +4 more
doaj
A Preliminary Study on the Relationship between Arthropod Diversity and Vegetation Diversity in Four Contrasting Ecosystems in Hanthana Mountain Range of Sri Lanka, during the Post-Monsoon Dry Season. [PDF]
Weerathunga WAM +2 more
europepmc +1 more source
Las plantaciones de Pinus caribaea var. caribaea en Cuba almacenan una gran cantidad de carbono pues tienen un papel muy activo en el intercambio de dióxido de carbono entre la biosfera y la atmósfera, participando en la reducción de las concentraciones ...
Claudia María Salazar Miranda +2 more
doaj
The study allows to evaluate the reproductive capacity of Pinus caribaea through the behavior of the reproductive indicators during two consecutive years. A sample of 109 cones was taken from trees in the improved seed production unit Marbajita-Cajálbana,
Claudia María Pérez Reyes +2 more
doaj

