Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Saltwater Intrusion Modifies Microbial Community Structure and Decreases Denitrification in Tidal Freshwater Marshes

Journal Article · · Ecosystems

Not provided.

Research Organization:
Tulane Univ., New Orleans, LA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
FC02-06ER64298
OSTI ID:
1609219
Journal Information:
Ecosystems, Journal Name: Ecosystems Journal Issue: 4 Vol. 22; ISSN 1432-9840
Publisher:
Springer
Country of Publication:
United States
Language:
English

References (86)

The Effect of Salinity on Ammonium Sorption in Aquatic Sediments: Implications for Benthic Nutrient Recycling journal June 1991
Comparison of Denitrification Between River Channels and Their Adjoining Tidal Freshwater Wetlands journal October 2014
Connecting the dots: linking nitrogen cycle gene expression to nitrogen fluxes in marine sediment mesocosms journal August 2014
Observations of Gases in Chesapeake bay Sediments1: Gases in Chesapeake bay Sediments journal May 1969
Comparison of isotope pairing and N2:Ar methods for measuring sediment denitrification—Assumption, modifications, and implications journal December 2002
Changes in abundance and community structure of nitrate-reducing bacteria along a salinity gradient in tidal wetlands journal January 2017
Effects of Increased Salinity and Inundation on Inorganic Nitrogen Exchange and Phosphorus Sorption by Tidal Freshwater Floodplain Forest Soils, Georgia (USA) journal May 2012
The Effects of Salinity on Nitrogen Losses from an Oligohaline Estuarine Sediment journal May 2010
Effect of salinity-altering pulsing events on soil organic carbon loss along an intertidal wetland gradient: a laboratory experiment journal April 2013
Changes in Nitrogen Cycling Processes Along a Salinity Gradient in Tidal Wetlands of the Hudson River, New York, USA journal January 2015
Theory and operation of continuous flow systems for the study of benthic-pelagic coupling journal January 1996
Ultrastructural Characterization of the Lower Motor System in a Mouse Model of Krabbe Disease journal December 2016
A meta-analysis of soil salinization effects on nitrogen pools, cycles and fluxes in coastal ecosystems journal August 2016
A Bayesian hierarchical model to predict benthic oxygen demand from organic matter loading in estuaries and coastal zones journal September 2001
Influence of Plant Communities on Denitrification in a Tidal Freshwater Marsh of the Potomac River, United States journal March 2009
Effects of the zebra mussel on nitrogen dynamics and the microbial community at the sediment-water interface journal January 2000
Microbial Community Response to Seawater Amendment in Low-Salinity Tidal Sediments journal July 2009
Nitrite Reductase Genes (nirK and nirS) as Functional Markers To Investigate Diversity of Denitrifying Bacteria in Pacific Northwest Marine Sediment Communities journal May 2000
Using microbial communities and extracellular enzymes to link soil organic matter characteristics to greenhouse gas production in a tidal freshwater wetland journal August 2013
Organic Matter Loading Modifies the Microbial Community Responsible for Nitrogen Loss in Estuarine Sediments journal October 2015
Riparian zone denitrification affects nitrogen flux through a tidal freshwater river journal December 2008
Use of geomorphic, hydrologic, and nitrogen mass balance data to model ecosystem nitrate retention in tidal freshwater wetlands journal January 2012
Genetic and biogeochemical investigation of sedimentary nitrogen cycling communities responding to tidal and seasonal dynamics in Cape Fear River Estuary journal December 2015
Net ecosystem carbon exchange and the greenhouse gas balance of tidal marshes along an estuarine salinity gradient journal June 2014
Nitrogen processing in a tidal freshwater marsh: A whole-ecosystem 15 N labeling study journal November 2005
Effects of salinity and nutrients on microbial assemblages in Louisiana wetland sediments journal March 2009
Relationship between vegetation and soil formation in a rapidly submerging coastal marsh journal January 1993
Effect of organic loading on nitrification and denitrification in a marine sediment microcosm journal July 1993
N2O accumulation in estuarine and coastal sediments: The influence of H2S on dissimilatory nitrate reduction journal March 2006
Habitat-specific distinctions in estuarine denitrification affect both ecosystem function and services journal January 2011
Anammox in Tidal Marsh Sediments: The Role of Salinity, Nitrogen Loading, and Marsh Vegetation journal January 2009
Interactive effects of hydrology and salinity on oligohaline plant species productivity: Implications of relative sea-level rise journal April 2007
Effects of Salinity on Denitrification and Greenhouse Gas Production from Laboratory-incubated Tidal Forest Soils journal January 2012
Long-term impact of hydrological regime on structure and functions of microbial communities in riverine wetland sediments journal April 2013
Influence of Sulfide Inhibition of Nitrification on Nitrogen Regeneration in Sediments journal October 1995
nirS- and nirK-type denitrifier communities are differentially affected by soil type, rice cultivar and water management journal January 2017
Ramifications of increased salinity in tidal freshwater sediments: Geochemistry and microbial pathways of organic matter mineralization journal January 2006
A global perspective on wetland salinization: ecological consequences of a growing threat to freshwater wetlands journal October 2015
Assessing Nitrogen Dynamics Throughout the Estuarine Landscape journal September 2012
Improved chromatographic analysis of 15N:14N ratios in ammonium or nitrate for isotope addition experiments journal February 1995
Effect of salinity and inorganic nitrogen concentrations on nitrification and denitrification rates in intertidal sediments and rocky biofilms of the Douro River estuary, Portugal journal May 2005
Modeling denitrification in aquatic sediments journal December 2008
Mechanisms of Salinity Tolerance journal June 2008
Different denitrification potential of aquic brown soil in Northeast China under inorganic and organic fertilization accompanied by distinct changes of nirS- and nirK-denitrifying bacterial community journal November 2014
Denitrification potential and its relation to organic carbon quality in three coastal wetland soils journal December 2008
Microbial composition affects the functioning of estuarine sediments journal December 2012
Sulfide-induced dissimilatory nitrate reduction to ammonia in anaerobic freshwater sediments journal October 1996
Enhancement of coupled nitrification-denitrification by benthic photosynthesis in shallow estuarine sediments journal January 2001
Seasonal cycling of Fe in saltmarsh sediments journal May 1995
Accelerated microbial organic matter mineralization following salt-water intrusion into tidal freshwater marsh soils journal June 2010
Temporal changes in the vegetation pattern in a tidal freshwater marsh journal March 1999
Drought-induced saltwater incursion leads to increased wetland nitrogen export journal August 2013
Differential effects of chronic and acute simulated seawater intrusion on tidal freshwater marsh carbon cycling journal March 2018
Nitrogen fixation and dissimilatory nitrate reduction to ammonium (DNRA) support nitrogen dynamics in Texas estuaries journal January 2006
New Insights into Phosphorus Mobilisation from Sulphur-Rich Sediments: Time-Dependent Effects of Salinisation journal November 2014
Denitrifier Community Composition along a Nitrate and Salinity Gradient in a Coastal Aquifer journal March 2006
Mechanism for the hydrogen sulfide-induced growth limitation in wetland macrophytes journal March 1990
Membrane Inlet Mass Spectrometer for Rapid High-Precision Determination of N2, O2, and Ar in Environmental Water Samples journal December 1994
Distribution and Diversity of Archaea Corresponding to the Limnological Cycle of a Hypersaline Stratified Lake (Solar Lake, Sinai, Egypt) journal August 2000
Eutrophication in shallow coastal bays and lagoons: the role of plants in the coastal filter journal October 2007
Genetic and Functional Variation in Denitrifier Populations along a Short-Term Restoration Chronosequence journal July 2008
Saltwater intrusion history shapes the response of bacterial communities upon rehydration journal January 2015
Dissimilatory Nitrate Reduction to Ammonium in Upland Tropical Forest Soils journal September 2001
Ecological and evolutionary factors underlying global and local assembly of denitrifier communities journal January 2010
Saltwater intrusion into tidal freshwater marshes alters the biogeochemical processing of organic carbon journal January 2013
The Effects of Varying Salinity on Ammonium Exchange in Estuarine Sediments of the Parker River, Massachusetts journal April 2010
Temporal shifts in diversity and quantity of nirS and nirK in a rice paddy field soil journal October 2009
Resource effects on denitrification are mediated by community composition in tidal freshwater wetlands soils: Resource and community effects on denitrification journal August 2014
Dissimilatory nitrate reduction to ammonium (DNRA) as a nitrogen link, versus denitrification as a sink in a shallow estuary (Laguna Madre/Baffin Bay, Texas) journal January 2002
Forecasting the effects of accelerated sea-level rise on tidal marsh ecosystem services journal March 2009
The effect of increasing salinity and forest mortality on soil nitrogen and phosphorus mineralization in tidal freshwater forested wetlands journal November 2012
Have we overemphasized the role of denitrification in aquatic ecosystems? A review of nitrate removal pathways journal March 2007
Impact of microphytobenthos on the sediment biogeochemical cycles: A modeling approach journal July 2010
Nitrogen reduction pathways in estuarine sediments: Influences of organic carbon and sulfide: NITROGEN REDUCTION PATHWAYS IN SEDIMENTS journal October 2015
Resource Availability Effects on Nitrate-Reducing Microbial Communities in a Freshwater Wetland journal February 2013
Salinization of coastal freshwater wetlands; effects of constant versus fluctuating salinity on sediment biogeochemistry journal September 2015
Iron clad wetlands: Soil iron‐sulfur buffering determines coastal wetland response to salt water incursion journal December 2014
Nitrogen dynamics at the sediment–water interface in shallow, sub-tropical Florida Bay: why denitrification efficiency may decrease with increased eutrophication journal May 2009
Denitrification, dissimilatory nitrate reduction to ammonium, and nitrogen fixation along a nitrate concentration gradient in a created freshwater wetland journal January 2008
Soil Resources Influence Spatial Patterns of Denitrifying Communities at Scales Compatible with Land Management journal January 2010
Ecosystem Responses of a Tidal Freshwater Marsh Experiencing Saltwater Intrusion and Altered Hydrology journal November 2011
Denitrifier abundance and activity across the San Francisco Bay estuary: Estuarine denitrifier abundance and activity journal April 2010
Loss in microbial diversity affects nitrogen cycling in soil journal March 2013
Denitrification Potential and Carbon Quality of Four Aquatic Plants in Wetland Microcosms journal September 2002
Microbial nitrogen processing in hard clam ( Mercenaria mercenaria ) aquaculture sediments: the relative importance of denitrification and dissimilatory nitrate reduction to ammonium (DNRA): Nitrogen cycling in clam aquaculture sediment journal June 2016
Changes in phosphorus biogeochemistry along an estuarine salinity gradient: The iron conveyer belt journal January 2008

Similar Records