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Found 7 datasets matching "Demersal sharks".

Federal
Mexican SSF bycatch and bycatch reduction technology testing
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-03T01:00:28.000+00:00
Bycatch in net fisheries is recognized as a major source of mortality for many marine species, including sea turtles, sharks and other elasmobranchs, seabirds, and marine mammals. Few mitigation...
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Search relevance: 67.14 | Views last month: 0
Federal
Puerto Rico Long-Term Coral Reef Monitoring Program database compilation: substrate cover percent, octocoral colony counts, macro invertebrate densities, fish densities, and fish biomass from 1999 to 2025 (NCEI Accession 0204647)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-01T00:00:00.000+00:00
The Puerto Rico Coral Reef Monitoring Program data files include all raw data (by transect) for 86 stations where substrate cover by sessile-benthic categories and fish and motile megabenthic...
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Search relevance: 38.92 | Views last month: 0
Federal
NEFSC Photo Gallery
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-15T19:16:03.000+00:00
Photos of fish, marine mammals, turtles, ships, and other related subjects for use by students, educators, scientists, media, etc.
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Search relevance: 38.55 | Views last month: 0
Federal
Monk Seal Ecosystem Model Data: A Comparison of Ecosystem Structure and Energy Flows of Monk Seal Populations from Laysan Island and French Frigate Shoals in the Northwestern Hawaiian Islands from 1998 through 2015 (NCEI Accession 0190881)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-07-12T00:00:00.000+00:00
To understand various ecosystem dynamics that could explain observed changes and differences in monk seal biomass at French Frigate Shoals (FFS) and Laysan (LAY), Ecopath with Ecosim (EwE) version...
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Search relevance: 36.11 | Views last month: 0
Federal
Monk Seal Ecosystem Model Data: A Comparison of Ecosystem Structure and Energy Flows of Monk Seal Populations from Laysan Island and French Frigate Shoals in the Northwestern Hawaiian Islands
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-11-06T00:00:00.000+00:00
To understand various ecosystem dynamics that could explain observed changes and differences in monk seal biomass at French Frigate Shoals (FFS) and Laysan (LAY), Ecopath with Ecosim (EwE) version...
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Search relevance: 36.06 | Views last month: 0
Federal
NOAA RESTORE Science Program: Ecosystem modeling to improve fisheries management in the Gulf of Mexico: model inputs and outputs for the West Florida Shelf, 1985-01-01 to 2018-12-31 (NCEI Accession 0242339)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-12T00:00:00.000+00:00
This dataset is a collection of files containing the necessary inputs to and relevant outputs from the West Florida Shelf ecosystem model used to estimate mortality rates on valuable reef fish...
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Search relevance: 27.64 | Views last month: 0
Federal
Marine organism concentrations, carbonate chemistry variables, and nutrient concentrations from Atlantis ecosystem model simulation output in the California Current from 2013-01-01 to 2053-12-31 to understand vulnerability of California current food webs and economics to ocean acidification (NCEI Accession 0131198)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-10-26T00:00:00.000+00:00
This dataset contains the model output of a study to evaluate likely economic and ecological outcomes of ocean acidification in the California Current. Specifically, we have archived netCDF output...
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Search relevance: 23.30 | Views last month: 0

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Mexican SSF bycatch and bycatch reduction technology testing

Puerto Rico Long-Term Coral Reef Monitoring Program database compilation: substrate cover percent, octocoral colony counts, macro invertebrate densities, fish densities, and fish biomass from 1999 to 2025 (NCEI Accession 0204647)

NEFSC Photo Gallery

Monk Seal Ecosystem Model Data: A Comparison of Ecosystem Structure and Energy Flows of Monk Seal Populations from Laysan Island and French Frigate Shoals in the Northwestern Hawaiian Islands from 1998 through 2015 (NCEI Accession 0190881)

Monk Seal Ecosystem Model Data: A Comparison of Ecosystem Structure and Energy Flows of Monk Seal Populations from Laysan Island and French Frigate Shoals in the Northwestern Hawaiian Islands

NOAA RESTORE Science Program: Ecosystem modeling to improve fisheries management in the Gulf of Mexico: model inputs and outputs for the West Florida Shelf, 1985-01-01 to 2018-12-31 (NCEI Accession 0242339)