NODC Standard Format Marine Birds from Coastal Alaska and Puget Sound Data (1974-1982): Feeding Flock (F037) (NODC Accession 0014157)
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资源简介：
Feeding Flock (F037) is one of a group of seven datasets related to
Marine Birds from Coastal Alaska and Puget Sound Data (1974 -1982). Each
dataset uses the NODC Taxonomic Code to indicate species.
Feeding Flock (F037) data type contains data from field observations of
marine bird feeding flocks made during air or ship surveys. These data
are collected to provide information on marine bird feeding dynamics,
community structure, and trophic relationships. Start and end positions,
date and elapsed time, course, speed, distance, altitude, 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, and
surface debris, including oil slicks. Flock information may include
flock height and dimensions, number of species, number of individuals
per species, distance to land, species and number of associated marine
mammals, flock behavior, interaction with other species, and
arrival/departure activities. These data were collected in 1975 - 1976
for coastal Alaska.
创建时间：
2016-03-24
