Natural Underground Cavity
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1. Critérios de relevância para classificação de cavernas no Brasil
What is the scientific basis used for the classification of caves in Brazil? Are the attributes identified today and the aspects evaluated sufficient to classify natural underground cavities? To answer these questions, 1,169 caves were selected as a sample of the universe of 6,522 natural underground cavities known and registered in Brazil. A questionnaire w
Publicado em: 2008