Response of aquatic macrophytes to human land use perturbations in the watersheds of Wisconsin Lakes, U.S.A.

Earth & Environmental Sciences

• macrophyte 93%
• perturbation 72%
• watershed 67%
• land use 61%
• lake 53%
• correspondence analysis 20%
• water chemistry 18%
• species richness 15%
• environmental response 12%
• development level 12%
• introduced species 10%
• intertidal environment 9%
• native species 9%
• urban development 8%
• effect 8%
• conductivity 7%
• calcium 7%
• plain 7%
• nitrogen 5%

Agriculture & Biology

• macrophytes 100%
• land use 89%
• lakes 75%
• ecoregions 46%
• hydrochemistry 23%
• correspondence analysis 21%
• species richness 15%
• species diversity 14%
• urban development 13%
• Myriophyllum spicatum 13%
• human development 12%
• littoral zone 10%
• alkalinity 10%
• magnesium 7%
• indigenous species 7%
• agriculture 6%
• calcium 5%
• nitrogen 5%