|
|
|
John S. Richardson
Headwaters, the sources of all stream networks, provide habitats that are unique from other freshwater environments and are used by a specialised subset of aquatic species. The features of headwaters that provide special habitats include predator-free or...
ver más
|
|
|
|
|
|
|
Roy E. Weitzell, Sujay S. Kaushal, Loretta M. Lynch, Steven M. Guinn and Andrew J. Elmore
Stream burial?the routing of streams through culverts, pipes, and concrete lined channels, or simply paving them over?is common during urbanization, and disproportionately affects small, headwater streams. Burial undermines the physical and chemical proc...
ver más
|
|
|
|