History of wetlands in Switzerland since 1850

Naturally, large parts of the Swiss Plateau are characterised by wetlands and meandering rivers. That this is no longer the case today is the result of centuries of efforts to...自然而言，瑞士高原（Swiss Plateau）的大片区域曾以湿地与蜿蜒河流为典型地貌特征。时至今日，这一景观已然不复存在，这乃是数个世纪以来人类所开展的各类治理改造活动的结果……