Geomorphic response of low-gradient, meandering and braided alluvial river channels to increased sediment supply
Alteration to the sediment supply of fluvial channels is well understood to trigger
morphological adjustment, but the particularities and peculiarities that arise in any specific …
morphological adjustment, but the particularities and peculiarities that arise in any specific …
[HTML][HTML] Vegetation responses to large dam removal on the Elwha River, Washington, USA
PB Shafroth, LG Perry, JM Helfield… - Frontiers in Ecology …, 2024 - frontiersin.org
Large dam removal can trigger changes to physical and biological processes that influence
vegetation dynamics in former reservoirs, along river corridors downstream of former dams …
vegetation dynamics in former reservoirs, along river corridors downstream of former dams …
Six years of fluvial response to a large dam removal on the Carmel River, California, USA
AE East, LR Harrison, DP Smith… - Earth Surface …, 2023 - Wiley Online Library
Measuring river response to dam removal affords a rare, important opportunity to study
fluvial response to sediment pulses on a large field scale. We present a before–after/control …
fluvial response to sediment pulses on a large field scale. We present a before–after/control …
Simulated dynamics of mixed versus uniform grain size sediment pulses in a gravel‐bedded river
M Ahammad, JA Czuba, AM Pfeiffer… - Journal of …, 2021 - Wiley Online Library
Mountain rivers often receive sediment in the form of episodic, discrete pulses from a variety
of natural and anthropogenic processes. Once emplaced in the river, the movement of this …
of natural and anthropogenic processes. Once emplaced in the river, the movement of this …
Transient versus sustained biophysical responses to dam removal
FJ Magilligan, KH Nislow, JT Dietrich, H Doyle… - Geomorphology, 2021 - Elsevier
Dams fragment the longitudinal flux of sediment and obstruct fish passage. To help
remediate these impacts, dam removal has become an important tool in the river restoration …
remediate these impacts, dam removal has become an important tool in the river restoration …
Influence of relict milldams on riparian sediment biogeochemistry
Purpose Riparian zones are important modifiers of nutrient flux between terrestrial and
aquatic ecosystems. However, dams alter riparian zones—trapping fine-grained, organic …
aquatic ecosystems. However, dams alter riparian zones—trapping fine-grained, organic …
Impounded sediment and dam removal: Erosion rates and proximal downstream fate
MJ Collins, ME Baker, MJ Cashman… - Earth Surface …, 2024 - Wiley Online Library
Sediment management is an important aspect of dam removal projects, often driving costs
and influencing community acceptance. For dams storing uncontaminated sediments …
and influencing community acceptance. For dams storing uncontaminated sediments …
[HTML][HTML] Influence of a post-dam sediment pulse and post-fire debris flows on steelhead spawning gravel in the Carmel River, California
DP Smith, J Schnieders, L Marshall… - Frontiers in Earth …, 2021 - frontiersin.org
Spawning gravel scarcity is a limiting factor for successful recovery of federally-threatened
anadromous fish like steelhead of central California. A BACI-experimental design using bed …
anadromous fish like steelhead of central California. A BACI-experimental design using bed …
River Channel Response to the Removal of The Pilchuck River Diversion Dam, Washington State
SW Anderson, B Shattuck, N Shea, CM Seguin… - Northwest Science, 2024 - BioOne
Abstract In August 2020, the 3-m tall Pilchuck River Diversion Dam was removed from the
Pilchuck River, allowing free fish passage to the upper third of the watershed for the first time …
Pilchuck River, allowing free fish passage to the upper third of the watershed for the first time …
[HTML][HTML] Reservoir evolution, downstream sediment transport, downstream channel change, and synthesis of geomorphic responses of Fall Creek and Middle Fork …
MK Keith, JR Wallick, LN Schenk, LES Garvin… - 2024 - pubs.usgs.gov
Vertical coordinate information is primarily referenced to the National Geodetic Vertical
Datum of 1929 (NGVD 29) because the US Army Corps of Engineers dam operations at Fall …
Datum of 1929 (NGVD 29) because the US Army Corps of Engineers dam operations at Fall …