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Lake Erie Collaborative Science and Monitoring Initiative 2014

Metadata Updated: October 29, 2023

In 2014, the USGS Lake Erie Biological Station participated in the Coordinated Science and Monitoring Initiative (CMSI) program, a program founded by the U.S. Environmental Protection Agency (EPA) and Environment Canada in the 1990s as a means to focus collaborative research attention on one of the five Great Lakes each year (on a rotating schedule) as a means to increase scientific knowledge for Great Lakes restoration. The Lake Erie survey examined the food web across a nearshore to offshore gradient, matching the sampling design the preceding USGS studies of the other four Great Lakes (2010-2013). We sampled all trophic levels in all three lake basins across multiple seasons in order to determine nutrient availability and trophic energy transfers from nearshore to offshore across the lake’s west-east production gradient. In each basin two transects, each consisting of replicate nearshore, mid, and offshore sites were sampled. The lower trophic food web (water nutrients, zooplankton, and benthos) was sampled monthly, and the fish community (via bottom trawl and hydroacoutics) was sampled bi-monthly (May, July, and September). By examining the trophic interactions and energy transfer in all three basins, this data may be of interest to anyone interested in examining some of Lake Erie’s principal environmental and ecological issues such as sedimentation and nutrient loading (western basin), seasonal hypoxia (central basin), and strong nearshore to offshore production gradients (eastern basin).

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023
Publisher U.S. Geological Survey
Maintainer
@Id http://datainventory.doi.gov/id/dataset/27a3be1cafac6105ad0c44e2ab10a5a4
Identifier USGS:59c319e7e4b091459a61d63d
Data Last Modified 20200820
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://datainventory.doi.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 09aa1a14-baa5-4911-8c50-e94238be4ab5
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -83.54,41.3397,-78.805,42.9484
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash e6981e9ddf9c8119faff3032eab1f711211d88fc9de161279113968009af42bd
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -83.54, 41.3397, -83.54, 42.9484, -78.805, 42.9484, -78.805, 41.3397, -83.54, 41.3397}

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