The short rotation forestry systems have high productivity in short period of time and area, however, few studies focused on the quality of forest biomass produced in these conditions. In fact, the quality of the raw ...

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 ...

Lomatia hirsuta (Lam.) Diels is a pioneer tree species that develops after wildfires, and in advanced successional stages, it is often found as a secondary species in Patagonian forests. However, in El Manso Valley, Province ...

In this contribution, four species of Agathoxylon are described from the La Matilde Formation, Gran Bajo de San Julián and central and south-western sectors of Santa Cruz Province, Argentina. Agathoxylon agathioides (Kräusel ...

En 1995 Komlós, Sárközy y Szemerédi probaron que para cualquier $\delta>0$ y cualquier entero positivo $\Delta$, todo grafo $G$ de orden $n$, con $n$ suficientemente grande, que satisfaga $\delta(G)\geq (1+\delta)\frac{n}{2}$, ...