4.7 Article

Logjam Characteristics as Drivers of Transient Storage in Headwater Streams

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Geography, Physical

Physical modelling of large wood (LW) processes relevant for river management: Perspectives from New Zealand and Switzerland

Heide Friedrich et al.

Summary: Research on large wood (LW) in rivers has significantly advanced in the past 30 years, leading to a better understanding of its roles in ecosystems, riverine landforms, and morphodynamics. Innovations in laboratory techniques have enabled important progress in understanding LW dynamics, specifically focusing on mobilization and transport of logs, sediment trapping and deposition, and LW contribution to hydraulic flow resistance. Improved physical models incorporating LW processes are crucial for more reliable hazard assessment and river management in LW-prone systems.

EARTH SURFACE PROCESSES AND LANDFORMS (2022)

Article Engineering, Civil

Wood blockage and sediment transport at inclined bar screens

Isabella Schalko et al.

Summary: Semi-permeable sediment traps are designed to retain sediment during large floods and enable sediment transport continuity during ordinary floods, but the transportation of large wood (LW) may affect the design of the inclined bar screen and reduce sediment transport. Initial experiments show that a LW volume blocking 20% of the flow cross-section is enough to decrease sediment transport by 50%, indicating that LW volume is a crucial parameter for the design of inclined bar screens. Ideas for future research to separate LW and sediment locally are suggested.

JOURNAL OF HYDRAULIC RESEARCH (2022)

Article Geography, Physical

Logjams as a driver of transient storage in a mountain stream

Ethan Ader et al.

Summary: The study found that stream segments with higher instream large wood loads perform better in terms of sediment accumulation, deposition of particulate organic matter, and transient storage. The presence of instream wood is identified as the main driver of transient storage.

EARTH SURFACE PROCESSES AND LANDFORMS (2021)

Article Ecology

Effects of large wood (LW) blockage on bedload connectivity in the presence of a hydraulic structure

Gabriel Spreitzer et al.

Summary: The presence of large wood (LW) log jams can significantly alter channel hydraulics and sediment transport patterns, affecting sediment distribution and channel morphology. Experimental results demonstrated that the interruption of sediment transport by LW accumulation can lead to the trapping of gravel material upstream of the obstructed cross-section, impacting channel morphology. These findings highlight the importance of understanding complex flow-sediment-wood interactions for managing river systems and engineered structures.

ECOLOGICAL ENGINEERING (2021)

Article Geosciences, Multidisciplinary

Logjams With a Lower Gap: Backwater Rise and Flow Distribution Beneath and Through Logjam Predicted by Two-Box Momentum Balance

E. Follett et al.

Summary: Natural logjams are used in engineering to maintain river connectivity at base flow, although the understanding of their effects on backwater rise and flow velocity is limited. A momentum-based model has been developed to predict backwater rise beneath the jam, showing that backwater rise increases with jam resistance due to the greater discharge beneath the jam.

GEOPHYSICAL RESEARCH LETTERS (2021)

Article Environmental Sciences

Laboratory Flume and Numerical Modeling Experiments Show Log Jams and Branching Channels Increase Hyporheic Exchange

K. Wilhelmsen et al.

Summary: Log jams alter gradients in hydraulic head, increasing hyporheic exchange and stream-groundwater connectivity. Jams drive long flow paths that connect multiple jams and channel threads, significantly influencing the potential for the hyporheic zone to affect stream water chemistry.

WATER RESOURCES RESEARCH (2021)

Article Geosciences, Multidisciplinary

All Logjams Are Not Created Equal

Bridget Livers et al.

Summary: This study reveals that logjams spanning the entire channel width are more effective in storing water, sediment, and organic matter than non-spanning logjams. They contain more wood pieces, larger pieces, greater height and volume, and store more water and organic matter.

JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE (2021)

Article Geography, Physical

Wood retention at inclined racks: Effects on flow and local bedload processes

Isabella Schalko

EARTH SURFACE PROCESSES AND LANDFORMS (2020)

Article Geography, Physical

Porosity problems: Comparing and reviewing methods for estimating porosity and volume of wood jams in the field

Bridget Livers et al.

EARTH SURFACE PROCESSES AND LANDFORMS (2020)

Article Engineering, Civil

Mapping increases in hyporheic exchange from channel-spanning logjams

M. Doughty et al.

JOURNAL OF HYDROLOGY (2020)

Article Water Resources

Beaver dam analogues drive heterogeneous groundwater-surface water interactions

Jeffrey Wade et al.

HYDROLOGICAL PROCESSES (2020)

Article Fisheries

The loss of large wood affects rocky mountain trout populations

Adam T. Herdrich et al.

ECOLOGY OF FRESHWATER FISH (2018)

Article Engineering, Civil

Backwater Rise due to Large Wood Accumulations

Isabella Schalko et al.

JOURNAL OF HYDRAULIC ENGINEERING (2018)

Article Engineering, Civil

Backwater Rise due to Large Wood Accumulations

Isabella Schalko et al.

JOURNAL OF HYDRAULIC ENGINEERING (2018)

Article Engineering, Environmental

Performance of Engineered Streambeds for Inducing Hyporheic Transient Storage and Attenuation of Resazurin

Skuyler P. Herzog et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Article Environmental Sciences

Restoration increases transient storages in boreal headwater streams

Hannu Marttila et al.

RIVER RESEARCH AND APPLICATIONS (2018)

Article Geography, Physical

<bold>Wood and sediment storage and dynamics in river corridors</bold>

Ellen Wohl et al.

EARTH SURFACE PROCESSES AND LANDFORMS (2017)

Article Ecology

Ammonium uptake kinetics and nitrification in mountain streams

Natalie K. Day et al.

FRESHWATER SCIENCE (2017)

Article Ecology

Ammonium uptake kinetics and nitrification in mountain streams

Natalie K. Day et al.

FRESHWATER SCIENCE (2017)

Article Fisheries

Wood placement in river restoration: fact, fiction, and future direction

Philip Roni et al.

CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES (2015)

Article Environmental Sciences

The relative stability of salmon redds and unspawned streambeds

Todd H. Buxton et al.

WATER RESOURCES RESEARCH (2015)

Article Environmental Sciences

Multiscale hyporheic exchange through strongly heterogeneous sediments

Timothy T. Pryshlak et al.

WATER RESOURCES RESEARCH (2015)

Review Environmental Sciences

River corridor science: Hydrologic exchange and ecological consequences from bedforms to basins

Jud Harvey et al.

WATER RESOURCES RESEARCH (2015)

Article Environmental Sciences

Carbon storage in mountainous headwater streams: The role of old-growth forest and logjams

Natalie D. Beckman et al.

WATER RESOURCES RESEARCH (2014)

Article Marine & Freshwater Biology

Simple measures of channel habitat complexity predict transient hydraulic storage in streams

Philip R. Kaufmann et al.

HYDROBIOLOGIA (2012)

Article Environmental Sciences

Effects of stream discharge, alluvial depth and bar amplitude on hyporheic flow in pool-riffle channels

Daniele Tonina et al.

WATER RESOURCES RESEARCH (2011)

Article Environmental Sciences

Separation of river network-scale nitrogen removal among the main channel and two transient storage compartments

Robert J. Stewart et al.

WATER RESOURCES RESEARCH (2011)

Article Environmental Sciences

Hyporheic exchange due to channel-spanning logs

Audrey H. Sawyer et al.

WATER RESOURCES RESEARCH (2011)

Editorial Material Geography, Physical

Large in-stream wood studies: a call for common metrics

Ellen Wohl et al.

EARTH SURFACE PROCESSES AND LANDFORMS (2010)

Article Engineering, Environmental

Moving Beyond the Banks: Hyporheic Restoration Is Fundamental to Restoring Ecological Services and Functions of Streams

Erich T. Hester et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2010)

Review Ecology

A review of allochthonous organic matter dynamics and metabolism in streams

Jennifer L. Tank et al.

JOURNAL OF THE NORTH AMERICAN BENTHOLOGICAL SOCIETY (2010)

Article Environmental Sciences

Changes in hyporheic exchange flow following experimental wood removal in a small, low-gradient stream

Steven M. Wondzell et al.

WATER RESOURCES RESEARCH (2009)

Article Environmental Sciences

Hyporheic flow and residence time distributions in heterogeneous cross-bedded sediment

Audrey Hucks Sawyer et al.

WATER RESOURCES RESEARCH (2009)

Article Water Resources

Residence time of bedform-driven hyporheic exchange

M. Bayani Cardenas et al.

ADVANCES IN WATER RESOURCES (2008)

Article Geosciences, Multidisciplinary

Biophysical controls on organic carbon fluxes in fluvial networks

Tom J. Battin et al.

NATURE GEOSCIENCE (2008)

Article Environmental Sciences

In-stream geomorphic structures as drivers of hyporheic exchange

Erich T. Hester et al.

WATER RESOURCES RESEARCH (2008)

Article Environmental Sciences

Effect of instream wood on vertical water flux in low-energy sand bed flume experiments

Michael Mutz et al.

WATER RESOURCES RESEARCH (2007)

Article Environmental Sciences

Structure and hydraulics of natural woody debris jams

R. B. Manners et al.

WATER RESOURCES RESEARCH (2007)

Article Environmental Sciences

Relating transient storage to channel complexity in streams of varying land use in Jackson Hole, Wyoming

Michael N. Gooseff et al.

WATER RESOURCES RESEARCH (2007)

Article Water Resources

Impact of debris dams on hyporheic interaction along a semi-arid stream

LK Lautz et al.

HYDROLOGICAL PROCESSES (2006)

Article Environmental Sciences

A river's liver - microbial processes within the hyporheic zone of a large lowland river

H Fischer et al.

BIOGEOCHEMISTRY (2005)

Article Environmental Sciences

Impact of heterogeneity, bed forms, and stream curvature on subchannel hyporheic exchange

MB Cardenas et al.

WATER RESOURCES RESEARCH (2004)

Article Water Resources

Predicting changes in hydrologic retention in an evolving semi-arid alluvial stream

JW Harvey et al.

ADVANCES IN WATER RESOURCES (2003)

Article Environmental Sciences

Geomorphic controls on hyporheic exchange flow in mountain streams

T Kasahara et al.

WATER RESOURCES RESEARCH (2003)

Review Environmental Sciences

Controls on the size and occurrence of pools in coarse-grained forest rivers

JM Buffington et al.

RIVER RESEARCH AND APPLICATIONS (2002)

Article Limnology

Relating nutrient uptake with transient storage in forested mountain streams

RO Hall et al.

LIMNOLOGY AND OCEANOGRAPHY (2002)