The importance of protected areas for threatened Brazilian butterflies

Autor(es)

Rosa, Augusto H. B. ; Freitas, Andre V. l.

• Tipo de documento: Artigo Científico
• Fonte: Anais da Academia Brasileira de Ciências; v. 96, n. 4, p. 7-pg., 2024-01-01.

Resumo

The present study aims to disclose the importance existing protected areas (PAs) and their level of protection for the conservation of the threatened Brazilian butterflies. A total of 898 occurrence records were found for all 63 species of butterflies present in the current Brazilian Red list. For all studied taxa, at least one occurrence record is within the limits of a PA. More than half of the occurrence records (61.9%) are within the limits of PAs, but less than half (41.7%) of these records are present in fully protected areas. For 17 taxa (27%), less than 50% of their records are within PAs, thus being completely unprotected. For butterfly taxa in the category "critically endangered", 42.6% of their occurrence records falls outside PAs. Almost 99% of the records are concentrated in the Atlantic Forest and the Cerrado, the two most threatened Brazilian biomes and global hostspots of biodiversity. In conclusion, the present study showed an important panorama of how threatened Brazilian butterflies are protected (or not). Anyway, it is important to highlight that for any record inside a PA, some level of protection is provided for these taxa against the advance of environmental destruction caused by human activities. (AU)

• Processo FAPESP: 21/03868-8 - Mecanismos evolutivos que determinam a diversidade e distribuição num hotspot tropical de biodiversidade
• Beneficiário: André Victor Lucci Freitas
• Modalidade de apoio: Auxílio à Pesquisa - Regular