Catalog - Data.gov

Found 21 datasets matching "Shannon diversity index".

Federal
NOAA ESRI Grid - predictions of seabird diversity in the New York offshore planning area made by the NOAA Biogeography Branch
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-05-01T00:00:00.000+00:00
This dataset represents seabird diversity predictions from spatial models developed for the New York offshore spatial planning area. This raster was derived from multiple individual species...
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Search relevance: 142.39 | Views last month: 0
Federal
Shannon diversity index data based on Community Level Physiological Profiling (CLPP) of soil samples from 120 point locations within limestone cedar glades at Stones River National Battlefield near Murfreesboro, Tennessee
- Organization: Department of the Interior
- Updated: 2020-08-21T00:00:00Z
This dataset contains data collected within limestone cedar glades at Stones River National Battlefield (STRI) near Murfreesboro, Tennessee. This dataset contains information on soil microbial...
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Search relevance: 121.71 | Views last month: 2
Federal
Composite fish diversity off southern California
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-01-01T00:00:00.000+00:00
This map shows composite diversity averaged between 4 data sets: RecFIN recreational hook and line, SCCWRP trawls, NMFS benthic trawls, and kelp diver surveys. Diversity (H') was calculated...
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Search relevance: 86.40 | Views last month: 0
Federal
Fish diversity in southern California using scuba surveys in kelp forests.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-01-01T00:00:00.000+00:00
The Shannon Index of diversity was calculated from diver surveys on kelp beds in Southern California. Kelp diver visual census data was combined for two separate southern California datasets. The...
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Search relevance: 77.34 | Views last month: 1
Federal
EPA Region 6 REAP Diversity Geodatabase
- Organization: U.S. Environmental Protection Agency
- Updated: 2011-06-28T00:00:00.000+00:00
The Regional Ecological Assessment Protocol (REAP) is a screening level tool created as a way to identify priority ecological resources within the five EPA Region 6 states (Arkansas, Louisiana,...
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Search relevance: 76.69 | Views last month: 0
Federal
Fish diversity in central and southern California using fish catch and effort data from the Recreational Fisheries Information Network
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2004-07-01T00:00:00.000+00:00
This dataset was provided by the Recreational Fisheries Information Network (RecFIN), and contained GPS coordinates for 680 CPFV trips during 1999 and 2001 at depths ranging from 0 - 2200 m. ...
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Search relevance: 74.96 | Views last month: 0
Federal
Invertebrate diversity in southern California
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2004-07-01T00:00:00.000+00:00
This shapefile displays mean invertebrate diversity within 5 minute grid cells. The Shannon Index of diversity was calculated from Southern California Coastal Water Research Project (SCCWRP)...
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Search relevance: 74.80 | Views last month: 1
Federal
Nearshore marine fish diversity in southern California using trawl information from the Southern California Coastal Water Research Project.
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2004-07-01T00:00:00.000+00:00
This is a point file of mean fish diversity within 5 minute grid cells. The Shannon Index of diversity was calculated from Southern California Coastal Water Research Project (SCCWRP) fish trawl...
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Search relevance: 74.27 | Views last month: 0
Federal
Fish diversity in southern California using trawl data from the National Marine Fisheries Service
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2006-01-01T00:00:00.000+00:00
The Shannon Index of diversity was calculated from National Marine Fisheries Service Groundfish Survey Program (NMFS GSP) fish trawl data. Data from 477 fishery independent trawls ranging from...
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Search relevance: 73.51 | Views last month: 0
Federal
Metrics of plant community in C3 and Marsh Creek experimental blocks, Seney National Wildlife Refuge, Michigan, 2006-2010
- Organization: Department of the Interior
- Updated: 2020-08-25T00:00:00Z
Plant cover data were collected on 16, 1-ha experimental blocks in C3 and Marsh Creek units of Seney National Wildlife Refuge, 2006-2010. Within each unit, we selected 4 pairs of blocks...
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Search relevance: 56.77 | Views last month: 0
Federal
NCCOS Assessment: Community Assessment to Flood Hazard in the United States Virgin Islands, 2023-01-01 to 2024-08-30
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-01T00:00:00.000+00:00
This dataset includes estate level component scores of various indices from the National Centers for Coastal Ocean Science (NCCOS) Community Assessment to Flood Hazard in the United States Virgin...
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Search relevance: 54.72 | Views last month: 0
Federal
Data from: Effects of solar energy development on ants in the Mojave Desert
- Organization: Department of Agriculture
- Updated: 2025-11-21
Data files for manuscript titled "Effects of solar energy development on ants in the Mojave Desert". Excel file with 4 tabs: Metadata; Abundance, Richness, Shannon; Community Composition; and...
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Search relevance: 53.49 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Yasuhara et al. 2009 Equatorial Atlantic ODP925 500KYr Benthic Ostracod Species Diversity Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2010-01-04T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 38.81 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Yasuhara et al. 2008 W. North Atlantic Deglacial Benthic Ostracode Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2008-01-31T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 38.68 | Views last month: 0
Federal
NOAA's Web Service for the New York Offshore Biogeographic Assessment
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2012-07-01T00:00:00.000+00:00
This web service provides key ecological data layers in the New York Bight via the Internet and which can be loaded into client side GIS software. The web service includes spatial data for...
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Search relevance: 28.27 | Views last month: 0
Federal
Benthic and biological data in the New York Bight from 2010-06-01 to 2012-05-31 (NCEI Accession 0128996)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-06-02T00:00:00.000+00:00
These data sets show the distribution of key species and habitats, such as seabirds, bathymetry, surficial sediments, deep sea corals, and oceanographic habitats. NOAA’s Biogeography Branch worked...
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Search relevance: 26.31 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Wollenburg et al 2000 Arctic Ocean Paleoproductivity Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2003-11-14T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 14.35 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Aishihik Basin, Yukon 12,000 Year Multiproxy Lake Sediment Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-03-20T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 13.38 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - San Diego Margin Benthic Foraminiferal Assemblages from Late Holocene
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-11-14T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 10.24 | Views last month: 0
Federal
NOAA/WDS Paleoclimatology - Watkins et al. 2005 North Atlantic Cretaceous Calcareous Nannofossil Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2005-06-16T00:00:00.000+00:00
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
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Search relevance: 10.17 | Views last month: 0

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