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Environmental News Network (EUA)
Em 2022: 4 notícias
Desde 1995: 43 notícias

Brazil’s Northeast Region Probably Dried up During Earth’s Last Minimum Axial Tilt Thousands of Years Ago

Publicado em 04 maio 2022
The São Francisco River drainage basin in Brazil’s Northeast region contains a substantial portion of the savanna-like Cerrado biome as well as large areas of Caatinga semi-arid thorn forest and some smaller fragments of Atlantic Rainforest. The Cerrado, which occupies the central part of the basin, is a complex biome with various physiognomies, from open grassland and brush with no trees to closed-canopy woodland. The São Francisco River drainage basin in Brazil’s [...]