Catalog - Data.gov

Found 37 datasets matching "The University of Hawai'i System".

Federal
Growth of Tripneustes gratilla in Kaneohe Bay, Oahu, Hawaii in 2003 (NCEI Accession 0001459)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-24T00:00:00.000+00:00
As part of a study of the possibility of using the urchin T. gratilla to control the growth of macroscopic algae on shallow reefs in Kaneohe Bay, we examined the growth rate of this urchin. We...
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Search relevance: 37.49 | Views last month: 0
Federal
Data collected to determine the relationship between coral reef health, alien algae, and fish biomass at sites on Oahu and the Big Island, Hawaii, during 2004 - 2005 (NCEI Accession 0002619)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-04-03T00:00:00.000+00:00
Data in this set come from two studies: "Ability of protected reefs to resist alien algae" and "How many fish does it take to keep the alien algae out?" Both are authored by Ms. Danielle...
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Search relevance: 32.24 | Views last month: 0
Federal
Coral baseline survey of Ma'alaea Harbor for light-draft vessels, Island of Maui, 1997-12 to 1998-01 (NCEI Accession 9900025)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
In 1968 the United States Congress approved funding for renovations to the existing harbor. Subsequently, a General Design Memorandum and Final Environmental Impact Statement (EIS) was prepared in...
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Search relevance: 31.38 | Views last month: 0
Federal
Quantitative biomass and time required to remove Gracilaria Salicornia and Kappaphycus from 1-meter-squared plots in Kaneohe Bay, Oahu, Hawaii in Spring 2002 (NCEI Accession 0001011)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-19T00:00:00.000+00:00
A group of volunteers led by marine biologists participated in the removal of Gracilaria salicornia and Kappaphycus, invasive macroalgae species, from select reefs during Spring 2002 in Kanohe...
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Search relevance: 30.88 | Views last month: 0
Federal
Reef core data from the Hawaiian Islands for analysis of El Niño control of Holocene reef accretion, 2000 to 2002 (NCEI Accession 0000901)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-01-31T00:00:00.000+00:00
Reef core samples from select sites on Kauai, Oahu, and Molokai were taken to study reef accretion. Most field work occurred between 1995-2002. Parameters derived include Substrate Description,...
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Search relevance: 29.61 | Views last month: 0
Federal
Data related to feeding biology of the introduced fish roi (cephalopholis argus), and its impact on Hawaiian reef fishes and fisheries between January 2004 and January 2005 (NCEI Accession 0002172)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2005-05-10T00:00:00.000+00:00
Roi were collected from 27 sites on Oahu and the Kona coast of the Island of Hawaii to study various aspects of their physiology. Data include laboratory examinations on specimens speared in the...
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Search relevance: 28.75 | Views last month: 0
Federal
Pore water composition of Permeable reef flat sediments on Checker Reef in Kaneohe Bay, Oahu, Hawaii from 07 October 1996 to 03 July 1997 (NCEI Accession 0000271)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-03-14T00:00:00.000+00:00
Geochemical behaviour of the top 70 cm of permeable reef flat sediments on Checker Reef, Oahu, Hawaii was examined using spatial and temporal changes in pore water dissolved oxygen, nitrate,...
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Search relevance: 28.58 | Views last month: 1
Federal
Photoquadrat analysis of how sea urchins reduce abundance of Kappaphycus and analysis of regrowth of coral on plots in Kaneohe Bay, Oahu, Hawaii in 2002 (NCEI Accession 0001022)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-19T00:00:00.000+00:00
An experiment was performed to assess the potential to use native sea urchins as biocontrols for alien/invasive seaweeds. One species of urchin, tripneustes gratilla, was bedded in a 1/4 m2 plot...
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Search relevance: 28.12 | Views last month: 1
Federal
Examination of macroalgal bioindicators and coastal water quality during July 2001 - July 2002, in Hawaii, in support of the Kaneohe Bay Nutrient Enrichment Study (NCEI Accession 0000428)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-07-08T00:00:00.000+00:00
This project assesses the physiological status of selected macroalgae in Hawaii under various nutrient regimes, with the purpose of determining a suitable physiological test that can, with...
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Search relevance: 27.97 | Views last month: 0
Federal
West Hawaii Aquarium Project (WHAP): fish and substrate data, 1999-2003 (NCEI Accession 0001467)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-03T00:00:00.000+00:00
In response to declines in reef fishes, the Hawaii state legislature created the West Hawaii Regional Fishery Management Area in 1998 to improve fishery resources (Act 306). The West Hawaii...
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Search relevance: 26.21 | Views last month: 2
Federal
Synthesizing the Impacts of Ocean Acidification on Coral Reef Ecosystem Goods and Services for Future Vulnerability Assessments using an Atlantis Ecosystem Model from 2020-01-01 to 2020-12-31 (NCEI Accession 0300557)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-23T00:00:00.000+00:00
The files described here are the Main Hawaiian Islands (MHI) Atlantis Ecosystem model input files used in for testing CMIP6 climate scenarios developed by main Hawaiian Islands ROMS. These input...
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Search relevance: 26.18 | Views last month: 0
Federal
Anthropogenic and natural stresses on coral reefs in Hawaii: a multi-decade synthesis of impact and recovery from 1973 to 2002 (NCEI Accession 0001063)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-06-18T00:00:00.000+00:00
In 2002, quantitative photo-transect surveys documenting coral community structure off six coastal sites in Hawaii were repeated to complete longterm data sets of 12 to 30 years duration. Study...
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Search relevance: 26.06 | Views last month: 0
Federal
WATER TEMPERATURE, SALINITY, and other data collected from NEW HORIZON in Gulf of California from 2004-07-12 to 2004-07-19 (NCEI Accession 0134850)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-05-19T00:00:00.000+00:00
Basic hydrographic properties (T, S, P, calculated density, chlorophyll a fluorescence, and dissolved O2) collected via CTD profile in the 2004, summertime Gulf of California. Continuous CTD data...
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Search relevance: 24.77 | Views last month: 0
Federal
Water quality data collected from Maui, Lanai, and Hawaii, 1989-2005 (NCEI Accession 0031350)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-08-08T00:00:00.000+00:00
Transects were made on three Hawaiian islands (Maui, Lanai, and Hawaii) in nine areas to collect in situ water quality measurements. Each area has several survey transects from the shallows...
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Search relevance: 23.96 | Views last month: 1
Federal
Kailua Bay, Oahu, Hawaii benthic mapping data for 1999-2001 (NCEI Accession 0001239)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-21T00:00:00.000+00:00
Benthic mapping surveys were conducted from March 1999 to January 2001 aperiodically in support of research related to sedimentology, sea level history, and reef development. Various parameters...
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Search relevance: 22.65 | Views last month: 0
Federal
WATER TEMPERATURE, SALINITY, and other data collected from NEW HORIZON in Gulf of California from 2005-07-27 to 2005-08-08 (NCEI Accession 0131140)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-04-08T00:00:00.000+00:00
Basic hydrographic properties (T, S, P, calculated density, chlorophyll a fluorescence, surface and in situ spherical PAR, and dissolved O2) collected via CTD profile in the 2005, summertime Gulf...
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Search relevance: 22.44 | Views last month: 0
Federal
West Hawaii Aquarium Project (WHAP): fish and substrate data, 1999-2002 (NCEI Accession 0000938)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-03T00:00:00.000+00:00
In response to declines in reef fishes, the Hawaii state legislature created the West Hawaii Regional Fishery Management Area in 1998 to improve fishery resources (Act 306). The West Hawaii...
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Search relevance: 22.25 | Views last month: 0
Federal
Laboratory analysis and in situ submarine groundwater discharge observations on algae growth rates collected in the Coastal Waters of Hawaii from 2008-10-29 to 2014-04-29 (NCEI Accession 0193186)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-08-05T00:00:00.000+00:00
This data set presents raw data that supports the article "Submarine groundwater discharge differentially modifies photosynthesis, growth, and morphology for two species of Gracilaria...
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Search relevance: 22.24 | Views last month: 0
Federal
WATER TEMPERATURE, SALINITY, and other data collected from NEW HORIZON in Gulf of California and NE Pacific from 2008-07-10 to 2008-08-06 (NCEI Accession 0131141)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-04-08T00:00:00.000+00:00
Basic hydrographic properties (T, S, P, calculated density, chlorophyll a fluorescence, surface and in situ spherical PAR, and dissolved O2) collected via CTD profile in the 2008, summertime Gulf...
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Search relevance: 22.18 | Views last month: 0
Federal
Laboratory analysis and in situ submarine groundwater discharge observations on algae growth rates collected in the Coastal Waters of Hawaii from 2008-10-29 to 2014-04-29 (NCEI Accession 0193186)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-08-05T00:00:00.000+00:00
This data set presents raw data that supports the article "Submarine groundwater discharge differentially modifies photosynthesis, growth, and morphology for two species of Gracilaria...
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Search relevance: 22.10 | Views last month: 0

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