| The high species richness and diversity found in tropical montane habitats are often related to: 1) an effect of climatic and geological history on biotic evolution; 2) the various environmental impacts on species adaptation mechanisms; and 3) the continuous dispersal of fauna and flora in time. However, little is known about how these factors shaped species richness in Brazilian mountains. Official documents on biodiversity in Brazil make no explicit reference to mountains, even though there is a mountain work programme of the Convention on Biological Diversity, which Brazil is a signatory of. This paper discusses the importance of mountain ecosystems in Brazil to show the urgent need to include mountain biodiversity in the national agenda of biodiversity... |
