• Organization: U.S. Environmental Protection Agency
• Updated: 2020-05-29

In the present study, features of gonad metabolite profiles associated with TO in largemouth bass (LMB, Micropterus salmoides) from an impoundment in Georgia (USA) were determined using...

• Organization: Department of the Interior
• Updated: 2020-09-24T00:00:00Z

Largemouth base histological development and transcriptomic changes in gonad tissue after early life stage exposure to Atrazine (1-Chloro-3-ethylamino-5-isopropylamino-2,4,6-triazine) or the model...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-03T01:00:28.000+00:00

This data set contains information used to help determine median size at 50% maturity for the bottomfish species, Pristipomoides filamentosus in the Main Hawaiian Islands. Many specimens were...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-10-08T18:27:19.000+00:00

This is a database of a variety of biological, reproductive, and energetic data collected from fish on the continental shelf in the northwest Atlantic Ocean. Species sampled in this database thus...

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• Organization: Department of the Interior
• Updated: 2020-11-03T00:00:00Z

The data set includes fish weight, gonad weight; and for a subset of individuals, histological stage of gonad development for Lake Trout caught in Yellowstone Lake, WY. Data were collected...

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• Organization: Department of the Interior
• Updated: 2023-01-04T00:00:00Z

Adult largemouth bass have been shown to be sensitive to induction of intersex in response to chronic estrogen exposures over a complete reproductive cycle. Late summer to fall is the period of...

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• Organization: Department of the Interior
• Updated: 2024-07-01T00:00:00Z

Disease outbreaks, skin lesions, fish kill events, and reproductive abnormalities have been observed in wild populations of bass in the Chesapeake Bay watershed. Occurrence of synthetic and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

Data collected during 2010-2011 field studies of giant Pacific octopus Enteroctopus dofleini for NPRB. Includes data on habitat pot gear study: fishing locations, pot types, deployment and...

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• Organization: Department of the Interior
• Updated: 2022-05-11T00:00:00Z

These data were compiled to describe population reproductive structure of rainbow trout in the Colorado River downstream of Glen Canyon Dam, Arizona. Objective(s) of our study were to describe the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-01T00:00:00.000+00:00

These data sets contain raw and processed data, including collection location (bay) date, individual data for all trout collected, including FL, TL, whole weight, sex, maturity stage, gonad wt,...

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• Organization: Department of the Interior
• Updated: 2024-09-24T00:00:00Z

Plasma from adult smallmouth bass was analyzed for 13 per- and polyfluoroalkyl compounds at 11 sites for a spatial comparison. At four sites a temporal comparison was made over a three year...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-03T01:00:28.000+00:00

Unique specimen "IDNumber" for over 750 specimens of Hawaiian grouper (hapu'upu'u, Hyporthodus quernus; family Epinephelidae) are included in this dataset. Each specimen has the following...

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• Organization: Department of the Interior
• Updated: 2022-08-05T00:00:00Z

In 2016, smallmouth bass were collected from three sites in the Lake Erie drainage in Erie County, Pennsylvania and an out-of-basin site in the Allegheny River drainage in order to assess...

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• Organization: Department of the Interior
• Updated: 2023-01-20T00:00:00Z

Physiological endpoints observed in adult largemouth bass in response to an EE2 (17 alpha-ethinylestradiol) or mixture of estrone and atrazine exposure under laboratory pond conditions. Also...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-03T01:00:28.000+00:00

There was a fairly short-lived market sampling program created by the American Samoa Department of Marine and Wildlife Resources (DMWR) staff back in the mid to late 1990s which focused on...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-05T00:00:00.000+00:00

Information to support Size Maturity and Spawning season for 7 species, including Fork length, Tail length, Mass, Gonad Mass, and GSI. Size at maturity and spawning season were estimated for...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-03-15T00:00:00.000+00:00

Between 6 November and 12 December 1988, vertical distributions of Calanus finmarchicus, C. hyperboreus, C. glacialis and Metridia long were studied at three stations in the Arctic water of the...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This dataset contains concentrations of 25 organochlorine pesticides, 6 industrial or personal care products, 6 polybrominated diphenyl ether (PBDE) flame retardant congeners, and 15...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-11-03T22:35:42.000+00:00

Catch and size data for animals from which a collection of fish parts were done for life history studies.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-05-29T00:00:00.000+00:00

Sablefish (Anoplopoma fimbria) have a wide distribution along the Pacific coast, extending from Baja California to Alaska, the Bering Sea and through to the eastern coast of Japan. A unique...

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