Headshot of Johanna wren in Victoria, BC.

Johanna Wren, PhD

Research Ecologist
North Pacific pelagic ecosystems
Ecosystem Sciences Division/Pelagic Program
Phone: (808) 725-5345
Email: johanna.wren@noaa.gov

Johanna Wren, PhD

Research Ecologist

Johanna is a research ecologist focusing her research on ecosystem processes in the North Pacific and the effect of climate and fishing on pelagic ecosystems.