Resumen Introducción: La melina (Gmelina arborea), es una especie de gran interés por su madera y propiedades medicinales. En Costa Rica, existen clones genéticamente superiores que se propagan sin el conocimiento de la edad ontogénica y fisiológica de los materiales. Objetivo: Evaluar la relaci...
Using inventory data, this study evaluates the species composition, growing stock volume (GSV), and biomass carbon (BMC) of the five major timber species in the sub-tropical, and temperate/sub-alpine regions of Pakistan. It was found that the stem density varies between 50 and 221 trees ha -1, with a mea...
Demolin-Leite, G L;
Veloso, R V S;
Azevedo, A M;
Silva, J L;
Silva, L F;
Guanabens, P F S;
Gomes, J B;
Pereira, W R;
Silva, R S;
Zanuncio, J C.
Abstract Caryocar brasiliense Camb. (Malpighiales: Caryocaraceae) trees are widely distributed throughout the Cerrado ecosystem. The fruits of C. brasiliense trees are used by humans for food and as the main income source in many communities. C. brasiliense conservation is seriously threatened due to hab...
Investigar a produtividade de imaturos de Aedes aegypti em ocos e reentrâncias de árvores situadas em áreas públicas do município de Taubaté, SP, foi o objetivo deste trabalho. A relevância destes tipos de criadouros naturais está em favorecer a manutenção da espécie em áreas urbanas não con...
Abstract Introduction: Plant functional traits are widely used to predict community productivity. However, they are rarely used to predict the performance (in terms of growth diameter, growth height, survival, and integral response index) of woody species planted in degraded soils. Objective: To eval...
Resumen Introducción: Poco se conoce del potencial dendrocronológico de las Podocarpáceas en el trópico. Objetivo: Explorar el potencial dendrocronológico de tres especies de podocarpáceas: Retrophyllum rospigliosii, Podocarpus oleifolius y Prumnopitys harmsiana. Métodos: De plantaciones no ...
Introducción: Con el cómputo de modelos matemáticos es posible estimar el tiempo que toma una especie en conseguir un crecimiento máximo o asintótico. En este cálculo, el diámetro de un árbol, a la altura del pecho (D.A.P.), es una variable cómoda de medir durante largo tiempo. La diferencia ent...
Abstract Trees occurring on the margins of agricultural areas can mitigate damage from residual herbicides. Rhizospheric microbial activity associated with trees is one of the main remedial capacity indicators. The objective of this study was to evaluate the rhizospheric microbiological activity in tree ...
Abstract Although richness and distribution of woody species in the Cerrado physiognomies have been extensively studied, the shifts of woody species from savanna physiognomies to dry forests have not yet been addressed. Here, we investigate the effect of soil physical-chemical traits on the woody species...
Moni, S S;
Alam, M F;
Sultan, M H;
Makeen, H A;
Alhazmi, H A;
Mohan, S;
Alam, Md. S;
Rehman, Z Ur;
Jabeen, A;
Sanobar, S;
Elmobark, M E;
Siddiqui, R;
Anwer, T.
Abstract The objective of the present study was to analyse the bioactive compounds of the leaves of Conocarpus lancifolius (C. lancifolius). The GC-MS analysis of the hot methanolic extract of the leaves (HMEL) of C. lancifolius exhibited the bioactive compounds such as 1-(3-Methoxy-2-nitrobenzyl) iso qu...
