Catalog - Data.gov

Found 146 datasets matching "morphology (biological)".

Federal
Benthic Surveys in Aua, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2022-09-12 to 2022-09-22 (NCEI Accession 0277490)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-06-08T00:00:00.000+00:00
This dataset includes coral demographic data of Aua Reef, American Samoa, generated from observations by divers of the Ecosystem Sciences Division (ESD) of the NOAA Pacific Islands Fisheries...
- none
- none
- none
- none
- none
- none
- +1 more
Search relevance: 50.59 | Views last month: 0
Federal
Benthic Surveys in Nu’uuli Pala Lagoon and Backreef in American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2024-11-11 to 2024-11-21 (NCEI Accession 0307838)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-09-26T00:00:00.000+00:00
This dataset includes coral demographic data of Nu'uuli Pala Lagoon and Backreef, American Samoa. Surveys were conducted by snorkelers from the Ecosystem Sciences Division (ESD) of the NOAA...
- none
- none
- none
- none
- none
- none
- +3 more
Search relevance: 47.89 | Views last month: 0
Federal
Geochemical and morphological characterization of bulk dust used in MMP3 and GLIDE experiments
- Organization: Department of the Interior
- Updated: 2023-09-19T00:00:00Z
Multiple techniques including, x-ray diffraction, scanning electron microscopy, laser diffraction particle analysis, and inductively coupled plasma spectrometry, were used to characterize the...
- xml
- xml
Search relevance: 46.38 | Views last month: 1
Federal
Sperm quality biomarkers from common carp (Cyprinus carpio) in spring and fall 2010 from Lake Mead, Arizona and Nevada, USA
- Organization: Department of the Interior
- Updated: 2024-10-04T00:00:00Z
Reproductive condition of male fish is reflected by gonadal tissues and cell quality biomarkers. Common Carp from locations in the Lake Mead National Recreation Area in 2010 were collected, the...
- xml
- xml
Search relevance: 40.70 | Views last month: 0
Federal
Angel Lichen Moth Abundance and Morphology Data, Grand Canyon, AZ, 2012
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
Two unique datasets on the abundance and morphology of the angel lichen moth (Cisthene angelus) in Grand Canyon, Arizona, USA were compiled to describe the phenology and life history of this...
- xml
- xml
Search relevance: 40.42 | Views last month: 0
Federal
Puerto Rico ESI/RSI: M_MAMMAL (Marine Mammal Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-06-01T00:00:00.000+00:00
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
- none
- none
- none
- none
Search relevance: 37.34 | Views last month: 14
Federal
Puerto Rico ESI/RSI: REPTILES (Reptiles and Amphibians)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-06-01T00:00:00.000+00:00
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
- none
- none
- none
- none
Search relevance: 37.34 | Views last month: 4
Federal
Puerto Rico ESI/RSI: INVERT (Invertebrate Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-06-01T00:00:00.000+00:00
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
- none
- none
- none
- none
Search relevance: 37.34 | Views last month: 1
Federal
Puerto Rico ESI/RSI: BENTHIC (Benthic Marine Habitats)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-06-01T00:00:00.000+00:00
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
- none
- none
- none
- none
Search relevance: 37.34 | Views last month: 0
Federal
Puerto Rico ESI/RSI: FISH (Fish Polygons)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-06-01T00:00:00.000+00:00
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
- none
- none
- none
- none
Search relevance: 37.34 | Views last month: 0
Federal
Puerto Rico ESI/RSI: FISHL (Fish Lines)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-06-01T00:00:00.000+00:00
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
- none
- none
- none
- none
Search relevance: 36.95 | Views last month: 1
Federal
Puerto Rico ESI/RSI: T_MAMMAL (Terrestrial Mammals)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-06-01T00:00:00.000+00:00
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
- none
- none
- none
- none
Search relevance: 36.95 | Views last month: 1
Federal
Puerto Rico ESI/RSI: BIRDS
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-06-01T00:00:00.000+00:00
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
- none
- none
- none
- none
Search relevance: 36.95 | Views last month: 1
Federal
Puerto Rico ESI/RSI: INVERT (Invertebrate Lines)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-06-01T00:00:00.000+00:00
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
- none
- none
- none
- none
Search relevance: 36.90 | Views last month: 0
Federal
Benthic surveys along a water quality gradient in Aua, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys in 2022
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-01-01T00:00:00.000+00:00
This metadata record describes the coral demographic data of Aua Reef, American Samoa, generated from observations by divers of the Ecosystem Sciences Division (ESD) of the NOAA Pacific Islands...
- none
- none
- none
- none
Search relevance: 36.47 | Views last month: 0
Federal
ROUNDSCALE SPEARFISH general morphometric data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-02-29T00:00:00.000+00:00
Little information has been produced since the mid 1970s about the roundscale spearfish Tetrapturus georgii (Lowe, 1840). The most complete species description was based on examination of four...
- none
- none
- none
Search relevance: 36.07 | Views last month: 0
Federal
Traditional and geometric morphometric data describing wild and artificially reared cisco (Coregonus artedi) from lakes Huron and Ontario
- Organization: Department of the Interior
- Updated: 2025-01-24T00:00:00Z
These data describe morphometric (body shape) measurements of wild and artificially reared (i.e., raised in a laboratory or fish hatchery) cisco (Coregonus artedi) from lakes Huron and Ontario in...
- xml
- xml
Search relevance: 35.91 | Views last month: 0
Federal
Microplastics in the Delaware River, 2018
- Organization: Department of the Interior
- Updated: 2020-11-05T00:00:00Z
This dataset describes the quantity and morphology of microplastics in water, sediment, fish, and mussel samples from the Delaware River and select tributaries, including portions of the Upper...
- xml
- xml
Search relevance: 35.53 | Views last month: 3
Federal
Microplastics in Lake Mead National Recreation Area, 2017-2018: U.S. Geological Survey data release
- Organization: Department of the Interior
- Updated: 2020-08-20T00:00:00Z
This dataset describes the quantity and morphology of microplastics in water, surficial sediment, sediment core, fish, and shellfish samples from Lake Mead National Recreation Area...
- xml
- xml
Search relevance: 35.53 | Views last month: 0
Federal
Benthic Surveys in Nu'uuli Pala Lagoon and Backreef in American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2024-11-11 to 2024-11-21
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-01T00:00:00.000+00:00
This metadata record describes the coral demographic data of Nu'uuli Pala Lagoon and Backreef, American Samoa. Surveys were conducted by snorkelers from the Ecosystem Sciences Division (ESD) of...
- none
- none
- none
- none
Search relevance: 34.89 | Views last month: 0

Filter selections are applied on each click