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NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Organic matter decomposition in restored vs. natural Louisiana marshes near the West Pointe A La Hache siphon, 2018-05-21 to 2021-07-28 (NCEI Accession 0302679)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 06, 2026 at 03:32 AM | Dataset Last Updated: March 26, 2025 at 12:00 AM
This data set contains calculated organic matter decomposition rates from created and natural brackish marshes in Plaquemines parish, Louisiana near the West Pointe A La Hache siphon. One litter bag transect was deployed at six sites in May 2018, May 2019, and May 2021. Each litter bag transect was comprised of five plots at 1, 10, 25, 50, & 100 m from the marsh edge. Each of the five plots contained five litter bags with 25 grams of dried Spartina alterniflora per bag. Bags were deployed for two months. The data set also contains plot locations and elevation, marsh type (created vs. restored), siphon status (open vs. closed), and deployment dates and duration. Data are in spreadsheet format.

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0302679 LATITUDE LONGITUDE TOTAL DRY MASS bag - collection GPS in situ laboratory analyses

Complete Metadata
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description This data set contains calculated organic matter decomposition rates from created and natural brackish marshes in Plaquemines parish, Louisiana near the West Pointe A La Hache siphon. One litter bag transect was deployed at six sites in May 2018, May 2019, and May 2021. Each litter bag transect was comprised of five plots at 1, 10, 25, 50, & 100 m from the marsh edge. Each of the five plots contained five litter bags with 25 grams of dried Spartina alterniflora per bag. Bags were deployed for two months. The data set also contains plot locations and elevation, marsh type (created vs. restored), siphon status (open vs. closed), and deployment dates and duration. Data are in spreadsheet format.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0302679.xml
issued 2025-03-19T00:00:00.000+00:00
keyword 
                                            [
  "0302679",
  "LATITUDE",
  "LONGITUDE",
  "TOTAL DRY MASS",
  "bag - collection",
  "GPS",
  "in situ",
  "laboratory analyses",
  "Louisiana State University",
  "Louisiana Universities Marine Consortium",
  "Michigan Technological University",
  "NOAA National Centers for Coastal Ocean Science",
  "NOAA RESTORE Science Program",
  "Rutgers, The State University of New Jersey",
  "University of California - Santa Cruz",
  "University of Florida",
  "University of Tennessee",
  "NOAA National Centers for Coastal Ocean Science",
  "Coastal Waters of Louisiana",
  "Gulf of America",
  "Gulf of Mexico",
  "oceanography",
  "DOC/NOAA/NOS/NCCOS > National Centers for Coastal Ocean Science, National Ocean Service, NOAA, U.S. Department of Commerce",
  "NCCOS RESTORE Science Program ROR ID: 0042xzm63",
  "NCCOS Sponsored Research > RESTORE Science Program",
  "NOAA RESTORE Science Program (NA17NOS4510091)",
  "NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration",
  "US DOC; NOAA; NOS; NCCOS; RESTORE Science Program",
  "NCCOS Research Data Type > Field Observation",
  "NCCOS Research Topic > Ecological and Biogeographic Assessments",
  "Decomposition rate and coefficient",
  "Mass measurements",
  "Mean elevation NAVD88",
  "Natural marshes",
  "Organic matter decompostion",
  "Restored marshes",
  "GPS RECEIVERS > GPS RECEIVERS",
  "Position and elevation were measured using a Trimble GNSS Receiver (Model R8), Data Collector/Controller (Model TSC2), and Modem (Model TDL)",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
  "NCCOS Research Location > Region > Gulf of America (formerly Gulf of Mexico)",
  "Gulf of America (formerly Gulf of Mexico)",
  "Lake Hermitage (LH), Louisiana",
  "Port Sulphur (PS), Louisiana",
  "West Pointe a la Hache (WPH), eastern Barataria Bay,Louisiana",
  "2C7XPW"
]
landingPage https://www.ncei.noaa.gov/contact
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license https://creativecommons.org/publicdomain/zero/1.0/
modified 2025-03-26T00:00:00.000+00:00
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references 
                                            [
  "https://doi.org/10.1007/bf02205588",
  "https://doi.org/10.25921/zb46-m126",
  "https://doi.org/10.25921/fk7x-v112",
  "https://restoreactscienceprogram.noaa.gov/projects/marshes",
  "https://restorefoodweb.lumcon.edu/",
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rights otherRestrictions
spatial -89.8099,29.4759,-89.8543,29.5605
temporal 2018-05-21T00:00:00+00:00/2021-07-28T00:00:00+00:00
title NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Organic matter decomposition in restored vs. natural Louisiana marshes near the West Pointe A La Hache siphon, 2018-05-21 to 2021-07-28 (NCEI Accession 0302679)

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