Invasive Haemophilus influenzae disease in the vaccine era in Rio de Janeiro, Brazil

The fourth generation of sinkholes is connected with the older Đulin ponor-Medvedica cave system and collects the water which appears deeper in the cave as permanent

A reconstruction of the past annual precipitation rates for the last 280 years has been obtained from speleothem annual growth rates, derived from the distance

The irregular pisoids from Perlova cave have rough outer surface, no nuclei, subtle and irregular lamination and no corrosional surfaces in their internal structure (Figure

Here we use a sample of 81 Late Pleistocene 兾 Early Holocene specimens from the region of Lagoa Santa, central Brazil (described in Table 1) to explore the

Karstic land use in the intertropical region, with fanning and cattle breeding dominant (e.g. the valley of São Francisco > should be periodically monitored so that

Confirmación de la presencia de Tityus confluens Borelli, 1899 (Scorpiones, Buthidae) en Brasil y descripción de una nueva subespecie del estado de Mato Grosso do Sul.. Resumen:

The caves were divided, from the main entrance, into linear sections of 15 m length, totaling two sections from the São Lourenço and Sorvetão caves, four sections from the Dona

The use of the degree of troglomorphism to infer relative phylogenetic ages is based on the assumption that the rates of morphological differentiation are fairly constant