description Campos rupestres Overview
Campos rupestres ('rocky grasslands') are a montane savanna ecoregion found primarily along the Espinhaço Range in the Brazilian states of Minas Gerais and Bahia. They develop on shallow, nutrient-poor, quartzitic soils above roughly 800 meters and host one of the highest plant endemism rates in South America, including Velloziaceae, cacti, and carnivorous species. Despite covering less than 1% of Brazil's area, they are recognized as a priority region for conservation and threatened by mining and quarrying.
help Campos rupestres FAQ
Where are the campos rupestres ecosystems primarily located in Brazil?
The campos rupestres are rocky, montane grasslands primarily located along the Espinhaço Mountain Range in eastern Brazil. They are most prominently found in the states of Minas Gerais and Bahia.
What makes the campos rupestres a unique botanical hotspot?
Despite covering less than 1% of Brazil's total territory, this ecosystem is globally recognized for its exceptionally high levels of endemic plant diversity. The nutrient-poor, shallow soils force unique evolutionary adaptations among species like the Velloziaceae family.
What national parks protect the campos rupestres?
Large, protected sections of the campos rupestres can be found within Serra do Cipó National Park and Chapada dos Veadeiros National Park. These parks attract scientists and tourists eager to see the unique quartzite outcrops and flora.
What are the main environmental threats to the campos rupestres?
Because the soils are incredibly shallow and fragile, the ecosystem is highly vulnerable to destruction from mining and unregulated tourism. Frequent man-made fires used for cattle grazing also severely threaten the slow-growing native plant species.
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