• Rainbow over Half Dome

    Yosemite

    National Park California

Meadow Health

graphic of a pristine meadow landscape
Healthy Meadow: Factors of a pristine meadow include: meadow hydrology, soils and vegetation and interdependent; diverse mosaic of habitat with wet meadow and riparian vegetation; surface flow from snowmelt; high water table; inundation during floods with sediment deposition and attenuated flood flows; subsurface flow of snowmelt; and percolation with groundwater recharge.
Illustrations by Restoration Design Group for American Rivers
 
graphic of a degraded meadow landscape
Unhealthy Meadow: Factors of a degraded meadow include: reduced natural storage of water; lowering of groundwater table; flood flows confined to channel with no inundation during floods; disconnect of channel from meadow floodplain; reduced percolation; xeric (or dry) vegetation; incised stream channel with increased sediment transport; and compacted soils.

Did You Know?

Person hiking on a trail

This year, Yosemite Conservancy will provide over $10 million in annual support to Yosemite. This funding will restore trails and habitat, protect wildlife, support art & theater programs, and more. Join to become a Friend of Yosemite today. More...