Comparing fine-scale structural and hydrologic connectivity within unimproved...

Grasslands vary with diverse forms and functions ranging from monocultures of perennial rye grass to more biodiverse unimproved grasslands which cover around 5% of Europe....草地生态系统形态与功能多样，其类型覆盖从多年生黑麦草单一种植群落，到生物多样性更为丰富的未改良天然草地，此类草地约占欧洲陆地总面积的5%。