Robuta

https://www.fws.gov/media/juvenile-salmonid-monitoring-mainstem-trinity-river-california-2013
trinity riverjuvenilesalmonidmonitoringmainstem
https://www.fws.gov/media/mainstem-klamath-river-fall-chinook-salmon-spawning-survey-2007
fall chinook salmonklamath rivermainstemspawningsurvey
https://www.fws.gov/media/use-mainstem-columbia-river-walla-walla-basin-bull-trout-annual-report-0
columbia riverusemainstemwallabasin
https://www.fws.gov/media/mainstem-klamath-river-fall-chinook-salmon-redd-survey-2011
fall chinook salmonklamath rivermainstemreddsurvey
https://www.usgs.gov/publications/status-and-trends-monitoring-mainstem-columbia-river-sample-frame-development-and
Implementing an Integrated Status and Trends Monitoring program (ISTM) for the mainstem Columbia River will help identify trends in important natural resources...
columbia riverstatustrendsmonitoringmainstem