M.A. Buzas benthic foraminiferal samples (1965) from Long Island Sound, USGS OFR 00-304
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https://cmr.earthdata.nasa.gov/search/concepts/C2231550485-CEOS_EXTRA.html
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资源简介：
The purpose of this layer is to disseminate a digital version of the
location of samples collected and analyzed by M. A. Buzas in 1965.
This GIS layer contains a point overlay showing the the distribution
of benthic foraminiferal samples collected in 1965 by M. A. Buzas in
Long Island Sound.
Sediment samples were washed on a 0.062 mm sieve to separate the
foraminifera from the silt and clay. Foraminifera were picked from the
fraction retained on the sieve and individually identified and counted
with a binocular microscope using reflected light.
The foraminifera data and navigation were entered into a flat-file
database (Excel) and inported into Mapview for graphical analysis. The
files were subsequently exported into MIDMIF files, and converted into
shape files with the Arc utility MIFSHAPE.EXE.
提供机构：
CEOS_EXTRA
