Levees don't protect, they disconnect: A critical review of how artificial levees impact floodplain functions

RL Knox, EE Wohl, RR Morrison - Science of the Total Environment, 2022 - Elsevier
Despite the recognition of floodplain importance in the scientific community, floodplains are
not afforded the same legal protection as river channels. In the United States alone, flood …

The impact of plants on fine sediment storage within the active channels of gravel‐bed rivers: A preliminary assessment

AM Gurnell, W Bertoldi - Hydrological Processes, 2022 - Wiley Online Library
The role of aquatic and riparian vegetation in driving morphodynamics of rivers is being
increasingly recognized across all river types. Here, we focus on gravel‐bed rivers, where …

Vegetation and geomorphic connectivity in mountain fluvial systems

P Cienciala - Water, 2021 - mdpi.com
Rivers are complex biophysical systems, constantly adjusting to a suite of changing
governing conditions, including vegetation cover within their basins. This review seeks to:(i) …

A first-order approximation of floodplain soil organic carbon stocks in a river network: The South Platte River, Colorado, USA as a case study

E Wohl, RL Knox - Science of the Total Environment, 2022 - Elsevier
The lack of watershed-scale estimates of floodplain carbon stocks limits recognition of the
important role of floodplains and river corridor restoration in efforts to enhance carbon …

[HTML][HTML] Introducing indices to assess the effects of in-stream large wood on water and sediment connectivity in small streams

RE Poeppl, JE Perez, H Fergg, D Morche - Geomorphology, 2024 - Elsevier
Large wood (LW) can have significant effects on channel hydraulics by creating hydraulic
resistance that decreases reach-average flow velocity and transport capacity, further …

Geomorphic complexity influences coarse particulate organic matter transport and storage in headwater streams

CB Fogel, KB Lininger - Frontiers in Water, 2023 - frontiersin.org
Coarse particulate organic matter (CPOM; organic matter 1–100 mm in diameter, excluding
small wood) stored in streams provides an important energy source for aquatic ecosystems …

Testing the effective-discharge paradigm in gravel-bed river restoration

AW Tranmer, D Caamaño, SR Clayton, AN Giglou… - Geomorphology, 2022 - Elsevier
Restoration of an alluvial wet-meadow system was conducted in the late 1990s to
reestablish hydraulic interactions between the river, floodplain, and groundwater to support …

Logjams in a mountain stream network: Patterns, biogeomorphic associations, and anthropogenic impacts

P Cienciala, AD Nelson… - River Research and …, 2024 - Wiley Online Library
Logjams, in‐channel accumulations of downed wood, play important roles governing
biophysical processes in river ecosystems. In this study conducted in the mountainous …

Biogeomorphic processes, spatial heterogeneity, and river corridor resilience to stand-killing wildfire

E Wohl, A Marshall, J Scamardo, S Rathburn - 2024 - pubs.geoscienceworld.org
We used field-based case studies to examine how spatial heterogeneity influences the
response of river corridors to changes in water and sediment fluxes after wildfire. Spatial …

Geomorphically mediated carbon dynamics of floodplain soils and implications for net effect of carbon erosion

TA Quine, EL Cressey, JAJ Dungait… - Hydrological …, 2022 - Wiley Online Library
The fate of organic carbon deposited in floodplain sediments is an important control on the
magnitude and direction of the carbon flux from anthropogenically accelerated erosion and …