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Environmental Geochemistry

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By Woods Hole Coastal and Marine Science Center November 8, 2018

Hydrologic Restoration in Coastal Wetlands Enhances Climate Change Mitigation Benefits

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Coastal Environmental Geochemistry research at the Woods Hole Coastal and Marine Science Center spans multiple ecosystems and topics, including coastal wetlands, aquifers, and estuaries, with the goal of providing data and guidance to federal, state, local, and private land owners and managers on these vital ecosystems.

Journal Article

small hole in the ground surrounded by grass

Soil carbon consequences of historic hydrologic impairment and recent restoration in coastal wetlands

Read article

Data Release

Photograph of a tidally restricted wetland in the Herring River Estuary, Cape Cod

Nearshore groundwater seepage and geochemical data measured in 2015 at Guinea Creek, Rehoboth Bay, Delaware

Download Data

Research Themes

Coastal Environmental Geochemistry research at the Woods Hole Coastal and Marine Science Center spans multiple ecosystems and topics, including coastal wetlands, aquifers, and estuaries.

Media
a woman scientist in a baseball hat standing in a marsh holding a long piece of equipment
Sources/Usage: Public Domain. View Media Details
Meagan Eagle, Research Scientists at the U.S. Geological Survey, collects an elevation point along the edge of Quivett Creek in Brewster, MA. This salt marsh was restored in 2005 by replacing a narrow culvert to allow full tidal flow once again. Elevation is an important measurement in tidal wetlands, allowing scientists to understand where the wetland platform is in relation to sea level. Here elevation combined with soil core data was used to determine how the restored marsh grew over the past century. Along with enhanced soil accretion, more carbon is stored in this restored marsh today than while it was disconnected from the sea. 

Below are other science projects associated with this project.

Meagan Gonneea checks on instruments at a tidal creek in Great Pond, Falmouth, MA

Environmental Geochemistry- Wetland Resilience

Tidal wetlands are key ecosystems because they are unique ecological systems that provide essential habitat for fish, shellfish, birds and other fauna and flora, many of which have great economic importance. At the same time, tidal wetlands provide critical services to society by serving as a physical barrier between our cities, roads and homes and the rising sea. If healthy and properly managed...
By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center
Environmental Geochemistry- Wetland Resilience

Environmental Geochemistry- Wetland Resilience

Tidal wetlands are key ecosystems because they are unique ecological systems that provide essential habitat for fish, shellfish, birds and other fauna and flora, many of which have great economic importance. At the same time, tidal wetlands provide critical services to society by serving as a physical barrier between our cities, roads and homes and the rising sea. If healthy and properly managed...
Learn More

Data releases associated with the Environmental Geochemistry Project.

Filter Total Items: 18
No Result Found

Environmental Geochemistry Project mulitmedia objects

Filter Total Items: 22
No results found.

Environmental Geochemistry Project publications

Filter Total Items: 71

Effects of watershed land use on nitrogen concentrations and δ15 nitrogen in groundwater Effects of watershed land use on nitrogen concentrations and δ15 nitrogen in groundwater

Eutrophication is a major agent of change affecting freshwater, estuarine, and marine systems. It is largely driven by transportation of nitrogen from natural and anthropogenic sources. Research is needed to quantify this nitrogen delivery and to link the delivery to specific land-derived sources. In this study we measured nitrogen concentrations and δ 15N values in seepage water...
Authors
Marci L. Cole, Kevin D. Kroeger, J.W. McClelland, I. Valiela

Nitrogen loads to estuaries from waste water plumes: Modeling and isotopic approaches Nitrogen loads to estuaries from waste water plumes: Modeling and isotopic approaches

We developed, and applied in two sites, novel methods to measure ground water-borne nitrogen loads to receiving estuaries from plumes resulting from land disposal of waste water treatment plant (WWTP) effluent. In addition, we quantified nitrogen losses from WWTP effluent during transport through watersheds. WWTP load to receiving water was estimated as the difference between total...
Authors
K.D. Kroeger, Marci L. Cole, J.K. York, I. Valiela

Groundwater-transported dissolved organic nitrogen exports from coastal watersheds Groundwater-transported dissolved organic nitrogen exports from coastal watersheds

We analyzed groundwater-transported nitrogen (N) exports from 41 watershed segments that comprised 10 Cape Cod, Massachusetts watersheds to test the hypotheses that chemical form of N exports is related to land use and to length of flow paths through watersheds. In the absence of human habitation, these glacial outwash-plain watersheds exported largely dissolved organic N (DON) but at...
Authors
K.D. Kroeger, Marci L. Cole, I. Valiela
By
Woods Hole Coastal and Marine Science Center

Submarine groundwater discharge to a small estuary estimated from radon and salinity measurements and a box model Submarine groundwater discharge to a small estuary estimated from radon and salinity measurements and a box model

Submarine groundwater discharge was quantified by a variety of methods for a 4-day period during the early summer of 2004, in Salt Pond, adjacent to Nauset Marsh, on Cape Cod, USA. Discharge estimates based on radon and salinity took advantage of the presence of the narrow channel connecting Salt Pond to Nauset Marsh, which allowed constructing whole-pond mass balances as water flowed in...
Authors
John Crusius, D. Koopmans, John F. Bratton, M.A. Charette, K.D. Kroeger, P. Henderson, L. Ryckman, K. Halloran, John A. Colman
By
Woods Hole Coastal and Marine Science Center

Bacteriophage adsorption during transport through porous media: Chemical perturbations and reversibility Bacteriophage adsorption during transport through porous media: Chemical perturbations and reversibility

No abstract available.
Authors
R.C. Bales, S.R. Hinkle, T.W. Kroeger, K. Stocking, C.P. Gerba

Coastal Environmental Geochemistry research at the Woods Hole Coastal and Marine Science Center spans multiple ecosystems and topics, including coastal wetlands, aquifers, and estuaries, with the goal of providing data and guidance to federal, state, local, and private land owners and managers on these vital ecosystems.

Journal Article

small hole in the ground surrounded by grass

Soil carbon consequences of historic hydrologic impairment and recent restoration in coastal wetlands

Read article

Data Release

Photograph of a tidally restricted wetland in the Herring River Estuary, Cape Cod

Nearshore groundwater seepage and geochemical data measured in 2015 at Guinea Creek, Rehoboth Bay, Delaware

Download Data

Research Themes

Coastal Environmental Geochemistry research at the Woods Hole Coastal and Marine Science Center spans multiple ecosystems and topics, including coastal wetlands, aquifers, and estuaries.

Media
a woman scientist in a baseball hat standing in a marsh holding a long piece of equipment
Sources/Usage: Public Domain. View Media Details
Meagan Eagle, Research Scientists at the U.S. Geological Survey, collects an elevation point along the edge of Quivett Creek in Brewster, MA. This salt marsh was restored in 2005 by replacing a narrow culvert to allow full tidal flow once again. Elevation is an important measurement in tidal wetlands, allowing scientists to understand where the wetland platform is in relation to sea level. Here elevation combined with soil core data was used to determine how the restored marsh grew over the past century. Along with enhanced soil accretion, more carbon is stored in this restored marsh today than while it was disconnected from the sea. 

Below are other science projects associated with this project.

Meagan Gonneea checks on instruments at a tidal creek in Great Pond, Falmouth, MA

Environmental Geochemistry- Wetland Resilience

Tidal wetlands are key ecosystems because they are unique ecological systems that provide essential habitat for fish, shellfish, birds and other fauna and flora, many of which have great economic importance. At the same time, tidal wetlands provide critical services to society by serving as a physical barrier between our cities, roads and homes and the rising sea. If healthy and properly managed...
By
Natural Hazards Mission Area, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center
Environmental Geochemistry- Wetland Resilience

Environmental Geochemistry- Wetland Resilience

Tidal wetlands are key ecosystems because they are unique ecological systems that provide essential habitat for fish, shellfish, birds and other fauna and flora, many of which have great economic importance. At the same time, tidal wetlands provide critical services to society by serving as a physical barrier between our cities, roads and homes and the rising sea. If healthy and properly managed...
Learn More

Data releases associated with the Environmental Geochemistry Project.

Filter Total Items: 18
No Result Found

Environmental Geochemistry Project mulitmedia objects

Filter Total Items: 22
No results found.

Environmental Geochemistry Project publications

Filter Total Items: 71

Effects of watershed land use on nitrogen concentrations and δ15 nitrogen in groundwater Effects of watershed land use on nitrogen concentrations and δ15 nitrogen in groundwater

Eutrophication is a major agent of change affecting freshwater, estuarine, and marine systems. It is largely driven by transportation of nitrogen from natural and anthropogenic sources. Research is needed to quantify this nitrogen delivery and to link the delivery to specific land-derived sources. In this study we measured nitrogen concentrations and δ 15N values in seepage water...
Authors
Marci L. Cole, Kevin D. Kroeger, J.W. McClelland, I. Valiela

Nitrogen loads to estuaries from waste water plumes: Modeling and isotopic approaches Nitrogen loads to estuaries from waste water plumes: Modeling and isotopic approaches

We developed, and applied in two sites, novel methods to measure ground water-borne nitrogen loads to receiving estuaries from plumes resulting from land disposal of waste water treatment plant (WWTP) effluent. In addition, we quantified nitrogen losses from WWTP effluent during transport through watersheds. WWTP load to receiving water was estimated as the difference between total...
Authors
K.D. Kroeger, Marci L. Cole, J.K. York, I. Valiela

Groundwater-transported dissolved organic nitrogen exports from coastal watersheds Groundwater-transported dissolved organic nitrogen exports from coastal watersheds

We analyzed groundwater-transported nitrogen (N) exports from 41 watershed segments that comprised 10 Cape Cod, Massachusetts watersheds to test the hypotheses that chemical form of N exports is related to land use and to length of flow paths through watersheds. In the absence of human habitation, these glacial outwash-plain watersheds exported largely dissolved organic N (DON) but at...
Authors
K.D. Kroeger, Marci L. Cole, I. Valiela
By
Woods Hole Coastal and Marine Science Center

Submarine groundwater discharge to a small estuary estimated from radon and salinity measurements and a box model Submarine groundwater discharge to a small estuary estimated from radon and salinity measurements and a box model

Submarine groundwater discharge was quantified by a variety of methods for a 4-day period during the early summer of 2004, in Salt Pond, adjacent to Nauset Marsh, on Cape Cod, USA. Discharge estimates based on radon and salinity took advantage of the presence of the narrow channel connecting Salt Pond to Nauset Marsh, which allowed constructing whole-pond mass balances as water flowed in...
Authors
John Crusius, D. Koopmans, John F. Bratton, M.A. Charette, K.D. Kroeger, P. Henderson, L. Ryckman, K. Halloran, John A. Colman
By
Woods Hole Coastal and Marine Science Center

Bacteriophage adsorption during transport through porous media: Chemical perturbations and reversibility Bacteriophage adsorption during transport through porous media: Chemical perturbations and reversibility

No abstract available.
Authors
R.C. Bales, S.R. Hinkle, T.W. Kroeger, K. Stocking, C.P. Gerba
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