Patch-level CO2 and CH4 fluxes and porewater concentrations in experimental wetlands, 2 PPT saltwater intrusion simulations, Aug-Oct 2022: Louisiana

Taj, Diana; Villa, Jorge; Bordelon, Robert

doi:10.15485/2473722

Title: Patch-level CO2 and CH4 fluxes and porewater concentrations in experimental wetlands, 2 PPT saltwater intrusion simulations, Aug-Oct 2022: Louisiana

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Abstract

This dataset contains carbon dioxide (CO2) and methane (CH4) flux measurements from patches of wetland vegetation dominated by Typha domingensis and Panicum hemitomon, which were conducted to assess flux responses to acute saltwater intrusion. The measurements occurred before, during, and after simulated acute saltwater intrusion events of low concentrations of ~ 2 PPT. The measurements comprise gas fluxes from the wetland surface (i.e., soil-water column and vegetation) and fluxes from the soil-water column exclusively. These two sets of fluxes are separated into two files and are complemented with four more files containing porewater concentrations of CO2 and CH4 collected at 0-5 cm, 10-15 cm, and 20-25 cm depth increments, spectral indices measurements, biomass, and sediment elevation table measurements. The files can be opened with regular text editors or spreadsheet programs.

Authors:

;

; Bordelon, Robert

University of Louisiana at Lafayette; University of Louisiana at Lafayette
University of Louisiana at Lafayette

Publication Date:: 2024-09-25

DOE Contract Number:: SC0022972

Research Org.:: Environmental System Science Data Infrastructure for a Virtual Ecosystem; Assessing Greenhouse Gas Structural and Functional Resilience of Freshwater Coastal Wetlands Subject to Persistent Saltwater Intrusion Events

Sponsoring Org.:: Department of the Treasury under the Resources and Ecosystems Sustainability, Tourist Opportunities, and Revived Economies of the Gulf Coast States Act of 2012 (RESTORE Act).; U.S. DOE > Office of Science > Biological and Environmental Research (BER)

Subject:: 54 ENVIRONMENTAL SCIENCES; EARTH SCIENCE > AGRICULTURE > SOILS > SOIL RESPIRATION; EARTH SCIENCE > AGRICULTURE > SOILS > SOIL SALINITY/SOIL SODICITY; EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > CARBON DIOXIDE; EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > METHANE; EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS; EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > WETLANDS > MARSHES; EARTH SCIENCE > LAND SURFACE; EARTH SCIENCE > TERRESTRIAL HYDROSPHERE; ESS-DIVE File Level Metadata Reporting Format; ESS-DIVE Location Metadata Reporting Format; ESS-DIVE Soil Respiration Reporting Format; earth science

OSTI Identifier:: 2473722

DOI:: https://doi.org/10.15485/2473722

Citation Formats


                    Taj, Diana, Villa, Jorge, and Bordelon, Robert. Patch-level CO2 and CH4 fluxes and porewater concentrations in experimental wetlands, 2 PPT saltwater intrusion simulations, Aug-Oct 2022: Louisiana.  United States: N. p., 2024. 
        Web.  doi:10.15485/2473722.

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                    Taj, Diana, Villa, Jorge, & Bordelon, Robert. Patch-level CO2 and CH4 fluxes and porewater concentrations in experimental wetlands, 2 PPT saltwater intrusion simulations, Aug-Oct 2022: Louisiana.  United States.  doi:https://doi.org/10.15485/2473722

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                    Taj, Diana, Villa, Jorge, and Bordelon, Robert. 2024.  
"Patch-level CO2 and CH4 fluxes and porewater concentrations in experimental wetlands, 2 PPT saltwater intrusion simulations, Aug-Oct 2022: Louisiana".  United States.  doi:https://doi.org/10.15485/2473722.  https://www.osti.gov/servlets/purl/2473722. Pub date:Wed Sep 25 04:00:00 UTC 2024

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@article{osti_2473722,

  title        = {Patch-level CO2 and CH4 fluxes and porewater concentrations in experimental wetlands, 2 PPT saltwater intrusion simulations, Aug-Oct 2022: Louisiana},

  author       = {Taj, Diana and Villa, Jorge and Bordelon, Robert},

  abstractNote = {This dataset contains carbon dioxide (CO2) and methane (CH4) flux measurements from patches of wetland vegetation dominated by Typha domingensis and Panicum hemitomon, which were conducted to assess flux responses to acute saltwater intrusion. The measurements occurred before, during, and after simulated acute saltwater intrusion events of low concentrations of ~ 2 PPT. The measurements comprise gas fluxes from the wetland surface (i.e., soil-water column and vegetation) and fluxes from the soil-water column exclusively. These two sets of fluxes are separated into two files and are complemented with four more files containing porewater concentrations of CO2 and CH4 collected at 0-5 cm, 10-15 cm, and 20-25 cm depth increments, spectral indices measurements, biomass, and sediment elevation table measurements. The files can be opened with regular text editors or spreadsheet programs.},

  doi          = {10.15485/2473722},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2024},

  month        = {9}

}

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DOI: https://doi.org/10.15485/2473722

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