[KongchangAI]
Unverified50% confidenceFactExact time

草原被翻耕为农田时,上层土壤有机碳会在数十年内损失40-60%

1
Sources
50%
Confidence
Long-term
Relevance
8/13/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/739470
API
curl https://kongchang.com/api/v1/knowledge/claims/739470
MCP
get_claim(id=739470)