The Claim
In the Ribeirão Serra Negra Watershed of the Brazilian savanna, moderately degraded pastures represent the largest land cover category, accounting for 56.87% (3,919.25 hectares) of the total area, indicating that intermediate levels of degradation are the dominant condition in this region.
What the research says
Not yet evaluated
We are still looking at what the research says.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Most of the pastureland in this part of Brazil's savanna is somewhat damaged — not the worst, but not healthy either — and this 'medium damage' covers more area than any other type.
See the scientific wording
In degraded pasture areas of the Brazilian savanna, particularly in the Ribeirão Serra Negra Watershed, moderately degraded pastures cover the largest proportion of land, accounting for 56.87% (3,919.25 hectares) of the total area, indicating that intermediate degradation is the dominant condition in this region.
What the research says
1 studyStudy: Using geospatial analysis to detect soil loss in pasture in the Brazilian savanna (Cerrado)
The study looked at how damaged the grasslands are in a part of Brazil and found that most of the land—over half—is moderately damaged, just like the claim says.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.