LA MBON Benthic Core Samples Spring/Summer 2023

Occurrence Observation
Latest version published by NOAA Integrated Ocean Observing System on Nov 24, 2025 NOAA Integrated Ocean Observing System
Publication date:
24 November 2025
License:
CC-BY 4.0

Download the latest version of this resource data as a Darwin Core Archive (DwC-A) or the resource metadata as EML or RTF:

Data as a DwC-A file download 1,046 records in English (95 KB) - Update frequency: not planned
Metadata as an EML file download in English (14 KB)
Metadata as an RTF file download in English (7 KB)

Description

Benthic core macrofauna samples from coastal Louisiana estuaries and corresponding environmental data collected via YSI.

Data Records

The data in this occurrence resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 1,046 records.

1 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.

Occurrence (core)
1046
ExtendedMeasurementOrFact 
6276

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Versions

The table below shows only published versions of the resource that are publicly accessible.

Rights

Researchers should respect the following rights statement:

The publisher and rights holder of this work is NOAA Integrated Ocean Observing System. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.

GBIF Registration

This resource has not been registered with GBIF

Keywords

Occurrence; Observation; specimen

Contacts

Cassandra Glaspie
  • Metadata Provider
  • Originator
  • Point Of Contact
  • Principal Investigator
  • Assistant Professor
Louisiana State University
70802 Baton Rouge
LA
US
Emily Savoie
  • Metadata Provider
  • Originator
  • Point Of Contact
  • Research Associate
Louisiana State University
70802 Baton Rouge
LA
US
Felimon Gayanilo
  • Processor
  • Enterprise IT Technologist
Harte Research Institute, Texas A&M University-Corpus Christi
78412 Corpus Christi
TX
US

Geographic Coverage

Gulf of America

Bounding Coordinates South West [29.034, -91.341], North East [29.636, -89.161]

Taxonomic Coverage

Echinodermata, Arthropoda, Mollusca, Nemertea, Annelida

Kingdom Animalia

Temporal Coverage

Start Date / End Date 2023-04-06 / 2023-07-17

Project Data

Seasonal sampling for four water basins along Louisiana's coastline. Sampling includes benthic cores for macrofauna identification and YSI readings at sites for environmental data.

Title Louisiana Deltaic Estuaries MBON: Sea Level Rise Sentinels
Identifier LA MBON
Funding NASA
Study Area Description Coastal Louisiana estuaries
Design Description Seasonal sampling in long term monitoring locations
Project Award National Aeronautics and Space Administration(NASA) Grant & Cooperative Agreement
80NSSC23K0165
NASA
80NSSC23K0165
https://govtribe.com/award/federal-contract-award/grant-for-research-80nssc23k0165?recommendationType=similar_recommendations

The personnel involved in the project:

Emily Savoie

Sampling Methods

Cores obtained via push core (4" diameter), hand core (4.5" diameter), or ponar grab (51 sq. inch) to depth of 10 cm. All YSI readings taken at the surface except for bottom chlorophyll

Study Extent Louisiana coastal estuaries
Quality Control Second checks

Method step description:

  1. Sample sorting, second checks, identifications, QAQC summary stats for data

Additional Metadata

Maintenance Description NA
Alternative Identifiers https://ipt-obis.gbif.us/resource?r=mbon_la_benthic_2023