Skip to main content
USGS - science for a changing world

Fish eggs collected in the St. Clair, Detroit, and St. Marys rivers, 2005-2018.

Dates

Publication Date
Time Period
2005-04-11
Time Period
2018-12-13

Citation

Craig, J.M., Kennedy, G.W., and Roseman, E. F., 2019, Fish eggs collected in the St. Clair, Detroit, and St. Marys rivers, 2005-2018: U.S. Geological Survey data release, https://doi.org/10.5066/P9VJMIPO.

Summary

A long-term, multiseason, fish egg sampling program is conducted annually on the Detroit, Saint Clair, and Saint Marys rivers to identify where productive fish spawning habitat currently exists. Egg mats were placed on the river bottom during the spring and fall at historic spawning areas, candidate fish spawning habitat restoration sites, and completed spawning habitat restoration sites throughout the rivers. Widespread evidence was found of lithophilic spawning by numerous native fish species, including walleye (Sander vitreus), lake whitefish (Coregonus clupeaformis), lake sturgeon (Acipenser fulvescens), suckers (Catostomidae spp.), and trout-perch (Percopsis omiscomaycus). The data describe the number, density, date of collection, [...]

Contacts

Point of Contact :
Jaquelyn Craig
Originator :
Jaquelyn Craig, Gregory W Kennedy, Edward Roseman
Metadata Contact :
Jaquelyn Craig
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Great Lakes Science Center
USGS Mission Area :
Ecosystems

Attached Files

Click on title to download individual files attached to this item.

egg collection data through 2018 for data release.csv 903.68 KB
egg mat location table through 2018 for data release.csv 12.58 KB
Fish_eggs_collected_in_the_St_Clair_and_Detroit_and_St_Marys_rivers_2005_2018 v3.xml
Original FGDC Metadata

View
45.82 KB

Purpose

The data were collected as both general monitoring of lithophilic fish spawning throughout the rivers, and as pre- and post-assessment of spawning habitat restoration projects.

Map

Communities

  • Great Lakes Science Center (GLSC)
  • USGS Data Release Products

Tags

Provenance

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9VJMIPO

Item Actions

View Item as ...

Save Item as ...

View Item...