Catalog - Data.gov

Found 896 datasets matching "marine algae".

Federal
Photographic Images of Benthic Coral, Algae, and Invertebrate Species in Marine Habitats and Subhabitats around Offshore Islets in the Main Hawaiian Islands 2007 (NODC Accession 0043046)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-01-01T00:00:00.000+00:00
The marine algae, invertebrate and fish communities were surveyed at ten islet or offshore island sites in the Main Hawaiian Islands in the vicinity of Lanai, (Puu Pehe and Poo Poo Islets), Maui...
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Search relevance: 117.18 | Views last month: 0
Federal
Photographic images of benthic coral, algae and invertebrate species in marine habitats and subhabitats around offshore islets in the main Hawaiian Islands, 2007-04-02 to 2007-09-20 (NCEI Accession 0043046)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-07-29T00:00:00.000+00:00
The marine algae, invertebrate and fish communities were surveyed at ten islet or offshore island sites in the Main Hawaiian Islands in the vicinity of Lanai, (Puu Pehe and Poo Poo Islets), Maui...
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Search relevance: 91.00 | Views last month: 0
Federal
Nitrogen content and delta N-15 of marine algae and associated waters of Maui, Hawaii, from 2012-07-28 to 2014-04-01 (NCEI Accession 0156294)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-08-12T00:00:00.000+00:00
This dataset includes nutrient data related to algal and water samples collected between 2012 and 2014 on Maui, Hawaii, as part of the University of Hawaii SeaGrant Project R/HE-17. Algal tissue...
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Search relevance: 74.11 | Views last month: 0
Federal
Comprehensive Historic Biodiversity Inventory List of Boston Harbor, 1861-2020
- Organization: Department of the Interior
- Updated: 2024-05-20T00:00:00Z
This data set is an amalgamation of records of marine and coastal species occurrence in the Boston Harbor. Taxon include marine mammals, shorebirds, fish, marine invertebrates, and marine macro...
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Search relevance: 71.33 | Views last month: 2
Federal
X-Ray diffraction of titanium dioxide nanoparticles and their inhibition of marine diatom growth
- Organization: U.S. Environmental Protection Agency
- Updated: 2018-11-27
The XRD text files show counts per second of X-ray diffraction as a function of diffraction angle for six nanomaterials: industrial TiO2, toothpaste TiO2, sunscreen TiO2 and these materials after...
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Search relevance: 62.19 | Views last month: 8
Federal
CReefs Biodiversity Census at French Frigate Shoals, Northwestern Hawaiian Islands Marine National Monument, 2006
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-03-29T00:00:00.000+00:00
Personnel from the Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration...

Search relevance: 60.36 | Views last month: 0
Federal
Assessment of Species Composition, Diversity, and Biomass in Marine Habitats and Subhabitats around Offshore Islets in the Main Hawaiian Islands 2007 (NODC Accession 0042684)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-01-01T00:00:00.000+00:00
The marine algae, invertebrate and fish communities were surveyed at ten islet or offshore island sites in the Main Hawaiian Islands in the vicinity of Lanai, (Puu Pehe and Poo Poo Islets), Maui...
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Search relevance: 59.64 | Views last month: 0
Federal
Comprehensive seagrass community structure and demography from transect surveys conducted in 2014 and 2022 in Culebra Island, Caribbean Sea (NCEI Accession 0301897)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-03-03T00:00:00.000+00:00
This dataset provides seagrass habitat metrics collected in 2014 and 2022 at 13 monitoring stations in Ensenada Honda and Puerto Manglar in the island of Culebra, Puerto Rico, as part of Culebra's...
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Search relevance: 58.55 | Views last month: 0
Federal
Marine alien and/or invasive algae species surveys, Hawaii state-wide in 2000 and Kaneohe Bay, Oahu, Hawaii during 2000-2002 (NCEI Accession 0001007)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-19T00:00:00.000+00:00
Baseline surveys were conducted at numerous sites around each island, including those identified as "hotspots" by the Department of Aquatic Resources, around the islands of Hawaii, Maui, Molokai,...
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Search relevance: 56.30 | Views last month: 0
Federal
Abundance and behavior of parrotfishes (Labridae, Scarinae) in the upper Florida Keys (NODC Accession 0127525)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2004-01-01T00:00:00.000+00:00
To better understand the functional roles of parrotfishes on Caribbean reefs we documented abundance, habitat preferences, and diets of nine species of parrotfishes (Scarus coelestinus, Scarus...
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Search relevance: 55.51 | Views last month: 0
Federal
Abundance and behavior of parrotfishes (Labridae, Scarinae) in the upper Florida Keys (NCEI accession 0127525)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-01-01T00:00:00.000+00:00
To better understand the functional roles of parrotfishes on Caribbean reefs we documented abundance, habitat preferences, and diets of nine species of parrotfishes (Scarus coelestinus, Scarus...
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Search relevance: 54.48 | Views last month: 0
Federal
Abundance and behavior of parrotfishes (Labridae, Scarinae) in the upper Florida Keys from 2013-06-19 to 2013-07-30 (NCEI Accession 0127525)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-05-06T00:00:00.000+00:00
To better understand the functional roles of parrotfishes on Caribbean coral reefs we documented abundance, habitat preferences, and diets of nine species of parrotfishes (Scarus coelestinus,...
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Search relevance: 53.54 | Views last month: 0
Federal
Investigation of the marine communities of Midway Harbor and adjacent lagoon, Midway Atoll, Northwest Hawaiian Islands in 1998 (NODC Accession 0001098)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1998-06-01T00:00:00.000+00:00
A survey of the marine communities of Midway Atoll harbor and surrounding lagoon was conducted at 12 sites from September 5 to 9, 1998. The primary focus of these surveys was the invertebrates of...
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Search relevance: 53.48 | Views last month: 0
Federal
Benthic cover derived from structure from motion images collected during marine debris surveys at coral reef sites entangled with derelict fishing nets at Pearl and Hermes Atoll in the Northwestern Hawaiian Islands from missions in 2018 and 2021
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-04-20T00:00:00.000+00:00
The benthic cover and fishing-net related data described in this dataset are derived from the GIS analysis of benthic orthophotos. The source imagery was collected by snorkelers using a Structure...
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Search relevance: 53.43 | Views last month: 0
Federal
Baseline assessment of benthic communities of the Flower Garden Banks (2010 - 2013) using technical diving operations: 2011
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-06-01T00:00:00.000+00:00
The work developed baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys employed diving, technical diving, ROV, and...
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Search relevance: 53.18 | Views last month: 0
Federal
Baseline assessment of benthic communities of the Flower Garden Banks (2010 - present): 2011
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-12-01T00:00:00.000+00:00
The proposed work develop baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys will employ diving, technical diving, ROV,...
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Search relevance: 53.03 | Views last month: 1
Federal
Baseline assessment of the benthic communities of the Flower Garden Banks
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-06-01T00:00:00.000+00:00
The work developed baseline information on fish and benthic communities within the Flower Garden Banks National Marine Sanctuary (FGBNMS). Surveys employed diving, technical diving, ROV, and...
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Search relevance: 52.60 | Views last month: 0
Federal
Lanai Nonindigenous Marine Species Surveys 2005 (NODC Accession 0002650)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-01-01T00:00:00.000+00:00
A baseline survey of the marine biota of the island of Lanai was conducted in May 2005. This was first comprehensive study that has been made on this island for all components of its marine...

Search relevance: 51.39 | Views last month: 0
Federal
Biogeographic Characterization of Benthic Composition within the Flower Garden Banks National Marine Sanctuary (2006 - 2007)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-10-01T00:00:00.000+00:00
The overarching goal of this collaboration was to provide the Flower Garden Banks National Marine Sanctuary (FGBNMS) staff with information on biogeographic patterns within the Sanctuary. This...
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Search relevance: 51.15 | Views last month: 0
Federal
A unified, long-term, Caribbean-wide initiative to identity the factors responsible for sustaining mangrove wetland, seagrass meadow, and coral reef productivity, February 1993 - October 1998 (NCEI Accession 0000501)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-03-16T00:00:00.000+00:00
The Caribbean Coastal Marine Productivity (CARICOMP) Program is a Caribbean-wide research and monitoring network of 27 marine laboratories, parks, and reserves in 17 countries. This data set...
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Search relevance: 50.53 | Views last month: 0

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