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711 datasets for “spawning”
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Horseshoe Crab Spawning Survey
Department of Natural Resources and Environmental Control, Division of Fish and Wildlife, Fisheries SectionUpdated 21 Feb 2022
Delaware Bay shore survey data starting with 1999 which denotes peak spawning occurrences by day and lunar period …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
WDFW-Spawning Ground Surveys
Washington Department of Fish and WildlifeUpdated 13 Nov 2026
A nightly summary of live fish counts, dead fish counts, and redd counts stored in the WDFW Fish …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
WDFW - Salmonid Population Indicators Database (SPI) Metrics and Indicators
data.wa.govUpdated 13 Nov 2026
SPI natural origin spawner abundance metrics and indicators data
- CSV
- JSON
- SODA API
- Socrata networkLive preview
White Perch Spawning Habitat
opendata.maryland.govUpdated 22 Jul 2025
… This rank determines level of habitat importance with spawning areas ranking highest and adult areas of bay depth …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Striped Bass Spawning Habitat
opendata.maryland.govUpdated 22 Jul 2025
… This dataset shows seasonal use of certain areas of the bays by Striped Bass during spawning season.
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Striped Bass Spawning Habitat
opendata.maryland.govUpdated 22 Jul 2025
… This dataset shows seasonal use of certain areas of the bays by Striped Bass during spawning season.
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Yellow Perch Spawning Habitat
opendata.maryland.govUpdated 22 Jul 2025
… This rank determines level of habitat importance with spawning areas ranking highest and adult areas of bay depth …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Yellow Perch Spawning Habitat
opendata.maryland.govUpdated 22 Jul 2025
… This rank determines level of habitat importance with spawning areas ranking highest and adult areas of bay depth …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Herring Spawning Habitat
opendata.maryland.govUpdated 22 Jul 2025
… This rank determines level of habitat importance with spawning areas ranking highest and adult areas of bay depth …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Herring Spawning Habitat
opendata.maryland.govUpdated 22 Jul 2025
… This rank determines level of habitat importance with spawning areas ranking highest and adult areas of bay depth …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
White Perch Spawning Habitat
opendata.maryland.govUpdated 22 Jul 2025
… This rank determines level of habitat importance with spawning areas ranking highest and adult areas of bay depth …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Tidal - Adult Habitat
opendata.maryland.govUpdated 22 Jul 2025
This data layer shows Adult Finfish habitat areas in Maryland.
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Tidal - Adult Habitat
opendata.maryland.govUpdated 22 Jul 2025
This data layer shows Adult Finfish habitat areas in Maryland.
- CSV
- JSON
- SODA API
- Data.gov Catalog
Historical Spawning Sites for Lake Whitefish (Coregonus clupeaformis) and Cisco (Coregonus artedi) in Lake Ontario and Connecting Channels, 1860-1970
U.S. Geological SurveyUpdated 24 Jan 2025
The following data release contains coordinates for suspected historical spawning locations of lake whitefish (Coregonus clupeaformis) and cisco …
- XML
- Data.gov Catalog
Lake Sturgeon Spawning in Fall Creek, Cayuga Lake, NY
U.S. Geological SurveyUpdated 24 Jan 2025
In June 2017, Lake Sturgeon were observed spawning in Fall Creek, a tributary to Cayuga Lake, NY. The …
- XML
- data.gov.au
Marine Community Monitoring Program (MCMP) - Coral spawn slicks and Coral mass spawning.
Australian Ocean Data NetworkUpdated 23 Jun 2025
To monitor the timing, location, extent and frequency of coral mass spawning within the Ningaloo Marine Park.
- HTML
- BC Data Catalogue
Predicted Spawning Periods for Reduced Risk Work Windows for Quesnel and Central Cariboo Districts
Regional Operations - CaribooUpdated 10 May 2025
Fish Spawning Periods for the Quesnel and Central Cariboo Forest Districts.
- MULTIPLE
- WMS
- KML
- data.gov.ie
Megrim Spawning Ground
Department of Climate, Energy and the EnvironmentUpdated 12 Nov 2026
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- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- data.gov.ie
Whiting Spawning Ground
Department of Climate, Energy and the EnvironmentUpdated 12 Nov 2026
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- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- data.gov.ie
Cod Spawning Ground
Department of Climate, Energy and the EnvironmentUpdated 12 Nov 2026
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- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML