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#1 Federal

Population dynamics of humpback chub, rainbow trout and brown trout in the Colorado River in its Grand Canyon Reach: fit and sim input data

Organization: Department of the Interior
Dataset Last Updated: August 27, 2020 at 12:00 AM

These data were compiled to fit an integrated population model of brown trout in the Glen Canyon Reach of the Colorado River and test different hypotheses regarding the driver of brown trout...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:30 PM

#2 Federal

Highly Migratory Species Exempted Fishing Permits & Landings Data

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 30, 2026 at 12:00 AM

Throughout the year the Highly Migratory Species (HMS) Management Division issues permits to researchers and many aquariums and private collectors. The majority of these permits require reporting...

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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 10, 2026 at 04:41 AM

#3 Federal

Catch-In-Areas Main

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 02, 2015 at 12:00 AM

The Catch-In-Areas database integrates catch data from the Catch Accounting System (which has the spatial resolution of a NMFS Reporting Area) into a database that resolves the GIS data into...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 16, 2026 at 10:39 PM

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Population dynamics of humpback chub, rainbow trout and brown trout in the Colorado River in its Grand Canyon Reach: fit and sim input data

Highly Migratory Species Exempted Fishing Permits & Landings Data

Catch-In-Areas Main