Alex Constandache, Ph.D.

Alex Constandache, Ph.D. Senior Biometrician B.S. Physics; Ph.D. Physics Phone: (530) 240-6365   Meadow Vista, California Alex spent the past 17 years working as a physicist, software engineer and data scientist. As a physicist, he worked on nonlinear dynamical systems and wrote computational fluid dynamics software for astrophysical simulations. As a software engineer, he worked on [...]

DATA DASHBOARDS with R Shiny

SERVICES AND EXPERTISEData Dashboards with R Shiny Apps Shiny is a web application framework for R, a language and environment for statistical computing and graphics. Shiny makes it easy to turn R analyses into interactive web applications. This allows users to explore analyses, change input values, and make custom visualizations all without having to download [...]

JOB OPPORTUNITIES

JOB OPPORTUNITIES Click To View Our Current Job Openings  100% Employee Owned Cramer Fish Sciences has been employee-owned since 2012 and 100% employee-owned since 2015.  After one year of service, staff become employee owners at no cost to them.  Having a company that is owned by its employees provides an environment of transparency and inspiration [...]

Presentations

RECENT RESEARCHPresentations & Posters Effects of a Restored Side Channel on the Aquatic Food Web in the Lower Yuba RiverMitch Gladding, Mollie Ogaz, Avery Scherer, Philip Colombano, Kirsten SellheimRead moreAssessing passage in a new fish ladder using an ARIS Explorer 3000Bret Fessenden, Pete Moniz, Bobbie Flores, Leonard Ash, Joseph, MerzRead moreJuvenile Chinook Salmon Life History [...]

EXPERTISE

SERVICES AND EXPERTISE Fish and Habitat Monitoring Fish population monitoring Habitat monitoring and assessment Stream channel/sediment surveys Large woody debris (LWD) and riparian monitoring Macroinvertebrate/diatoms Temperature and water quality monitoring Electrofishing, snorkeling, trapping, tagging (PIT, CWT etc.) Radio and acoustic tracking Sampling platform Resistance board weirs Fish Population and Life Cycle Modeling Life cycle and [...]

CONTACT

Get In Touch Cramer Fish Sciences has office and field locations in Oregon, California, Washington and Idaho. We'd love to hear from you! You can reach us: Your name: Email address: Phone: Message: (888) 224-1221 Toll Free Number Check us out on social media! OregonCorporate OfficeFish Ecology Lab 7525 NE Ambassador Pl., Suite C Portland, [...]

THANK YOU

Thank you! Thank you for contacting Cramer Fish Sciences. We appreciate your comments and questions. (888) 224-1221 Toll Free Number OregonCorporate OfficeFish Ecology Lab 7525 NE Ambassador Pl., Suite C Portland, OR 97220 View Map (503) 491-9577 Phone+Fax WashingtonWashington HeadquartersWatershed Sciences Lab 1125 12th Ave. NW, Suite B-1 Issaquah, WA 98027 View Map (360) 456-4621 [...]

Employee Owned

100% Employee OwnedABOUT US100% Employee OwnedAn Employee Owned Company Cramer Fish Sciences has been employee-owned since 2012 and 100% employee-owned since 2015.  After one year of service, staff become employee owners at no cost to them.  Having a company that is owned by its employees provides an environment of transparency and inspiration to make changes [...]

Who We Are

WHO WE AREABOUT US100% EMPLOYEE OWNEDAbout Us At Cramer Fish Sciences, we help clients in California, Oregon, Idaho, Washington, Montana and Alaska find reliable and practical solutions to challenges with fish populations and riparian and aquatic ecology. We use science to help solve issues with salmon and trout populations along the entire West Coast. Cramer Fish Sciences is built [...]