Lower Columbia River & Estuary

Engaging High School Students as Collaborators in Ecological Investigation of the Columbia River Estuary: Lessons from a Transdisciplinary University–High School Partnership

Abstract   The Columbia River Estuary Science Education and Outreach (CRESCENDO) project was a university–high school partnership between Washington State University (WSU) researchers and science teachers and students from five high schools located in southwest Washington, adjacent to the Columbia River Estuary (CRE).

Zooplankton invasions in the early 21st century: a global survey of recent studies and recommendations for future research

Abstract We present a comprehensive survey of the scientific literature pertaining to non-indigenous and invasive zooplankton published across the first decades of the twenty-first century (i.e., 2000–2018). We provide a concise summary of the manner in which the scientific community has allocated its efforts to this issue in recent decades, and to illuminate trends that emerge from the literature.

Feeding rates and prey selection of the invasive Asian clam, Corbicula fluminea, on microplankton in the Columbia River, USA

Abstract   The Asian clam, Corbicula fluminea, was introduced into North America in the 1920s—first observed in the Columbia River—and has expanded its range across the continent and into South America and Europe, yet little is known about its ecology and potential to impact food webs. To evaluate prey selectivity and feeding rates of C. fluminea, we conducted laboratory feeding experiments using water from two distinct Columbia River environments (unimpounded river and reservoir) during July and October 2016.