Environmental DNA (e DNA) detection has emerged as a powerful tool for monitoring
aquatic organisms, but much remains unknown about the dynamics of aquatic e DNA over a …

The flow of sediment and woody debris from episodic landslides has a direct effect on
headwater channels in mountainous regions (Dietrich and Dunne 1978, Benda and Cundy …

Headwater streams make up a large proportion of the total length and watershed area of
fluvial networks, and are partially characterized by the large volume of organic matter (large …

Summary 1 Riparian trees regulate aquatic ecosystem processes, such as inputs of light,
organic matter and nutrients, that can be altered dramatically when these trees are …

In January 2001, the US Supreme Court ruled that the US Army Corps of Engineers
exceeded its statutory authority by asserting Clean Water Act (CWA) jurisdiction over non …

Headwater streams and their riparian areas, ie, headwater systems, differ from larger
streams in a number of fundamental ways that shape their characteristic biological …

Channel incision is a widespread phenomenon throughout the dry interior Columbia River
basin and other semi‐arid regions of the world, which degrades stream habitat by …

Published by the American Geophysical Union as part of the Water Resources Monograph
Series, Volume 19. What are the forms and processes characteristic of mountain rivers and …

Cross‐boundary flows of energy and nutrients link biodiversity and functioning in adjacent
ecosystems. The composition of forest tree species can affect the structure and functioning of …

This study examined the thermal regime of a headwater stream within a clear‐cut. The
stream had a complex morphology dominated by step–pool features, many formed by …