Este Diccionario de conectores y operadores del español constituye un reto para un lingüista. Es el fruto de muchos años de trabajo, de mucha reflexión y de una apuesta teórico-metodológica por una Gramática contextual que ...

Panama has a varied and rich flora. The total extension it has (75,517 Km2), And in which 9000 species of angiospermae plants (Magnoliophyta Division) from which 1230 (17,3%) are endemic it is an evidence of this. Panama ...

ABSTRACT: We describe four new species of anoles (genus Anolis) from the Serranı´a de Tabasara´, westcentral Panama. Two of the new species are most similar in external morphology to a cluster of Central American species ...

Fly-speck fungi are inconspicuous Ascomycota mainly found in the tropics and subtropics. They form small scutellate fruiting bodies, called thyriothecia, on the surface of host organs. They are plant parasites on living leaves ...