Umpqua River Basin bibliography by date to 2023
Yachats River bibliography by date to 2023
Netarts Bay bibliography to 2023 by date
Siletz Bay bibliography to 2023 by date
Yaquina Bay bibliography by date to 2023
Alsea Basin bibliography to 2023 by date
Salmon River Estuary / Cascade Head bibliography to 2023 by date
Yaquina Bay bibliography, January 2006
Umpqua bibliography by groups : updated September, 2008