NODC Standard Format Marine Mammals of Coastal Alaska Data (1975-1976): Marine Mammal Sighting 2 (F026) (NCEI Accession 0014151)
NODC maintains data in three NODC Standard Format Marine Mammal Data Sets: Marine Mammal Sighting and Census (F127); Marine Mammal Specimens (F025); Marine Mammal Sighting 2 (F026). These data type formats are designed to support studies of biological populations and ecosystems that are subject to impact from oil and gas development, marine pollution and other environmental disturbances. Information on marine animal populations, activities, migratory routes and breeding locales are obtained from either surface ship or aircraft surveys.
The Marine Mammal Sighting 2 (F026) data type contains data from field observations of marine mammals. Obtained from ship or aircraft surveys, the data are collected to provide information on population density and distribution, migratory routes, and breeding locales. In addition to data on the survey track and observed environmental conditions (including ice conditions, if encountered), the file contains data for each species sighted. Parameters reported may include total number of individuals, number of pups, number of groups and number of mammals per group. F026 contains data for 1976 only. For further information on these data, contact Karl Schneider (see personnel section). NOTE: In this file type, the geographic location of each group sighted is not recorded; in F127, locations of group sightings are recorded as well as the beginning and end positions of each station or segment of survey track.
The Marine Mammal Sighting 2 (F026) data type contains data from field observations of marine mammals. Obtained from ship or aircraft surveys, the data are collected to provide information on population density and distribution, migratory routes, and breeding locales. In addition to data on the survey track and observed environmental conditions (including ice conditions, if encountered), the file contains data for each species sighted. Parameters reported may include total number of individuals, number of pups, number of groups and number of mammals per group. F026 contains data for 1976 only. For further information on these data, contact Karl Schneider (see personnel section). NOTE: In this file type, the geographic location of each group sighted is not recorded; in F127, locations of group sightings are recorded as well as the beginning and end positions of each station or segment of survey track.
Dataset Citation
- Cite as: US National Oceanographic Data Center (2007). NODC Standard Format Marine Mammals of Coastal Alaska Data (1975-1976): Marine Mammal Sighting 2 (F026) (NCEI Accession 0014151). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0014151. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0014151
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Ordering Instructions | Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 1975-06-10 to 1976-07-31 |
Spatial Bounding Box Coordinates |
West: -180
East: -115
South: 50
North: 76
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Data Presentation Form | Digital table - digital representation of facts or figures systematically displayed, especially in columns |
Dataset Progress Status | Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility |
Data Update Frequency | As needed |
Supplemental Information | The data in this accession is a compilation of data from multiple NODC accessions that were provided in this standard NODC format or were reformatted into this standard NODC format. Each of the original accessions that provided data for this collection are available upon request from NODC. |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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Last Modified: 2024-03-28T12:44:53Z
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov