NODC Standard Format Marine Birds from Coastal Alaska and Puget Sound Data (1974-1983): Marine Bird Sighting, Ship/Aircraft Census (F033) (NODC Accession 0014155)
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资源简介：
Marine Bird Sighting, Ship/Aircraft Census (F033) is one of a group of
seven datasets related to Marine Birds from Coastal Alaska and Puget
Sound Data (1974 -1983). Each dataset uses the NODC Taxonomic Code to
indicate species.
Marine Bird Sighting, Ship/Aircraft Census (F033) contains data from
field observations of marine birds made along ship or aircraft survey
tracks. These data are collected to provide information on population
density and distribution. Start and end position, date and elapsed time,
speed and course, platform type and observing techniques are reported
for each survey. Environmental information may include meteorological and
sea surface conditions, distances to the shoreline and shelf break, ice
characteristics within and outside each transect and surface debris,
including oil slicks. Species data may include age, sex, color, plumage,
number of individuals, direction of flight, behavior and food source
association. Any number of species may be reported within one
observation time span. These data were collected from 1975 - 1982 for
coastal Alaska and adjacent North Pacific Ocean.
创建时间：
2016-03-24
