The aim of this study were to evaluate tannin resorcinol formaldehyde (TRF) for the preparation cross-laminated timbers (CLTs) made from fast-growing tree species and analyze physical mechanical properties CLTs. TRF copolymer resin was prepared by using bark extracts Swietenia mahagoni (L.) Jacq. It observed that adhesive possessed less solid content (23.59%), high viscosity (11.35 poise), pH v...

-Experimental manipulations of root competition on naturally established seedlings were conducted across canopy openness and soil depth gradients in a selectively-logged, semideciduous forest on limestone-derived soils in southeastern Mexico. We studied the relatively shade intolerant mahogany (Swietenia macrophylla, Meliaceae) and shade tolerant ramón (Brosimum alicastrum, Moraceae). Both spec...

Many methods have been explored to increase the palatability of pine (Pinus merkusii), most common wood used for termite baiting. However, because undersupply in Indonesia, it is crucial vary species baiting and look potential alternatives. Furthermore, various studies shown that time influences intensity pattern attacks. Therefore, present research aimed study preferences subterranean termites...

Objective: Over the past several decades, ethnobotany and ethnomedicine have been considered as a more appropriate interdisciplinary approach to drug discovery involving collaboration. Several studies on worldwide shown that diabetes mellitus has recognised by traditional healer pathological condition which can be treated with specific medicinal plants. The starting point in an ethno-directed s...

Mitigation of atmospheric pollution has been a topic of concern over the past decades. In this study, tree rings have been used to reconstruct past climates as well as to assess the effects of recent climatic and environmental changes on tree growth. Vehicular emission is one of the major sources of pollutants in the atmosphere and this study focused on the Haatso-Atomic road which over the yea...