4.7 Article

Sediment resuspension enhances nutrient exchange in intertidal mudflats

Related references

Note: Only part of the references are listed.
Article Marine & Freshwater Biology

Annual biogeochemical cycling in intertidal sediments of a restored estuary reveals dependence of N, P, C and Si cycles to temperature and water column properties

Dunia Rios-Yunes et al.

Summary: Estuarine intertidal sediments play a vital role in organic matter remineralization and nutrient recycling. This study investigates the seasonal biogeochemical cycles in three types of intertidal sedimentary habitats in the Western Scheldt estuary. The results show that environmental conditions determine the local nutrient dynamics, with temperature controlling sediment oxygen consumption rates and nutrient fluxes. The sediments remove a significant amount of nitrogen and phosphorus entering the estuary and also reveal the positive impact of water treatment policies on water quality. This study highlights the importance of intertidal sediments in estuarine systems and provides valuable insights for modeling estuarine biogeochemistry and climate change scenarios.

ESTUARINE COASTAL AND SHELF SCIENCE (2023)

Article Oceanography

Long-term changes in ecosystem functioning of a coastal bay expected from a shifting balance between intertidal and subtidal habitats

Dunia Rios-Yunes et al.

Summary: This study investigates the differences in biogeochemical fluxes between intertidal and subtidal sediments of the Dutch Eastern Scheldt (ES) and assesses the potential impacts of ongoing erosion on the sedimentary ecosystem. The results suggest that intertidal sediments are more reactive and exhibit higher oxygen fluxes compared to subtidal sediments, indicating a strong influence from microphytobenthos. The intertidal areas also display a different nutrient flux pattern, with nutrients being adsorbed into the sediment instead of released into the water column. The predicted habitat loss may have significant consequences for coastal biogeochemistry.

CONTINENTAL SHELF RESEARCH (2023)

Article Ecology

Physical and electrical disturbance experiments uncover potential bottom fishing impacts on benthic ecosystem functioning

Justin C. Tiano et al.

Summary: This study evaluates the impacts of physical and electrical disturbances on North Sea fisheries activities and their consequences on marine ecological functioning, particularly in benthic pelagic coupling. The experiments conducted demonstrate that mechanical disturbances have a greater effect on benthic pelagic coupling, while electrical stimulation may have implications for phosphorus cycling in the marine environment. Management strategies addressing both physical and electrical impacts are crucial for protecting marine ecosystems.

JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY (2021)

Article Geosciences, Multidisciplinary

Synchronized high-resolution bed-level change and biophysical data from 10 marsh-mudflat sites in northwestern Europe

Zhan Hu et al.

Summary: Tidal flats provide important ecosystem services, with high-frequency bed-level change data obtained through SED sensors revealing valuable insights into daily morphodynamics patterns and responses to storm events. This dataset, available for further research, aids in understanding tidal flat responses to energetic conditions.

EARTH SYSTEM SCIENCE DATA (2021)

Article Multidisciplinary Sciences

Variations in storm-induced bed level dynamics across intertidal flats

P. L. M. de Vet et al.

SCIENTIFIC REPORTS (2020)

Review Environmental Sciences

The Globalization of Cultural Eutrophication in the Coastal Ocean: Causes and Consequences

Thomas C. Malone et al.

FRONTIERS IN MARINE SCIENCE (2020)

Article Fisheries

Acute impacts of bottom trawl gears on benthic metabolism and nutrient cycling

Justin C. Tiano et al.

ICES JOURNAL OF MARINE SCIENCE (2019)

Article Environmental Sciences

Sediments in Agricultural Reservoirs Act as Sinks and Sources for Nutrients over Various Timescales

A. R. Shaughnessy et al.

WATER RESOURCES RESEARCH (2019)

Article Environmental Sciences

Seasonal changes of chemical contamination in coastal waters during sediment resuspension

Chrystelle Bancon-Montigny et al.

CHEMOSPHERE (2019)

Article Marine & Freshwater Biology

Decomposing the intra-annual variability of flushing characteristics in a tidal bay along the North Sea

Long Jiang et al.

JOURNAL OF SEA RESEARCH (2019)

Article Environmental Sciences

Form, function and physics: the ecology of biogenic stabilisation

David M. Paterson et al.

JOURNAL OF SOILS AND SEDIMENTS (2018)

Review Multidisciplinary Sciences

Declining oxygen in the global ocean and coastal waters

Denise Breitburg et al.

SCIENCE (2018)

Article Environmental Sciences

Storm induced estuarine turbidity maxima and controls on nutrient fluxes across river-estuary-coast continuum

Nengwang Chen et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2018)

Article Marine & Freshwater Biology

Nutrient release from the sediments of the Great Bay Estuary, NH USA

Vincent P. Percuoco et al.

ESTUARINE COASTAL AND SHELF SCIENCE (2015)

Review Geochemistry & Geophysics

Review of wave-driven sediment resuspension and transport in estuaries

Malcolm O. Green et al.

REVIEWS OF GEOPHYSICS (2014)

Article Environmental Sciences

Water chemistry and nutrient release during the resuspension of FeS-rich sediments in a eutrophic estuarine system

Bree Morgan et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2012)

Review Environmental Sciences

Nutrients in estuaries - An overview and the potential impacts of climate change

Peter J. Statham

SCIENCE OF THE TOTAL ENVIRONMENT (2012)

Article Chemistry, Multidisciplinary

The release of dissolved nutrients and metals from coastal sediments due to resuspension

Linda H. Kalnejais et al.

MARINE CHEMISTRY (2010)

Article Ecology

Role of macrofauna functional traits and density in biogeochemical fluxes and bioturbation

Ulrike Braeckman et al.

MARINE ECOLOGY PROGRESS SERIES (2010)

Article Geosciences, Multidisciplinary

Seasonally-resolved nutrient export fluxes and filtering capacities in a macrotidal estuary

Sandra Arndt et al.

JOURNAL OF MARINE SYSTEMS (2009)

Article Limnology

Dissolution of biogenic silica from land to ocean: Role of salinity and pH

Socratis Loucaides et al.

LIMNOLOGY AND OCEANOGRAPHY (2008)

Article Oceanography

Large-scale impacts of bottom trawling on shelf primary productivity

Costas Dounas et al.

CONTINENTAL SHELF RESEARCH (2007)

Article Engineering, Environmental

Role of sediment resuspension in the remobilization of particulate-phase metals from coastal sediments

Linda H. Kalnejais et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2007)

Article Limnology

Oxygen dynamics in permeable sediments with wave-driven pore water exchange

E Precht et al.

LIMNOLOGY AND OCEANOGRAPHY (2004)

Article Ecology

Uptake of dissolved inorganic nitrogen in turbid, tidal estuaries

JJ Middelburg et al.

MARINE ECOLOGY PROGRESS SERIES (2000)