Columbia River Basin Passive Integrated Transponder (PIT) Tags by Release Sites

The Columbia River Basin Passive Integrated Transponder (PIT) Tags by
Release Site data set provides daily counts of salmon containing
passive transponders detected at release sites. The data set is
provided courtesy of Pacific States Marine Fisheries Commission. The
PIT Release Site data set is featured at the University of Washington,
School of Aquatic and Fisheries Sciences, Columbia Basin Research,
Data Access Real Time (DART) program. DART provides an interactive
data resource designed for research and management purposes relating
to the Columbia Basin salmon populations and river
environment. Currently, daily data plus historic information dating
back to 1910 is accessible online. DART focuses on the Columbia Basin
dams and fish passage. Detailed information is brought in daily from
federal, state and tribal databases to provide a comprehensive
information tool. DART generates user-specified data files which can
be saved to a user's personal directory in a variety of formats
designed to be compatible with most spreadsheet programs. In addition,
DART has graphing capabilities which allow for the visual comparison
of multiple variables on one plot. These output formats are available
for the following data resources related to fish passage, PIT tags and
the river environment.