Margaret Docker

@margaretdocker.bsky.social

Professor, University of Manitoba. Lead Editor, Journal of Great Lakes Research. COSEWIC Co-chair Freshwater Fishes SSC. Lampreys, eDNA, conservation, sea lamprey control. https://mdockerlab.com/

Meet our new host Ruhika Bhattacharya or Ru for short! Ru is currently a graduate student at the University of Manitoba studying stress physiology in elasmobranchs. Listen in to this episode to learn more about our new host and her adventures so far in her young career. Enjoy!

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"Scientists now have evidence that yet another invasive aquatic species — the bloody red shrimp — is established in all five Great Lakes. ...The delayed establishment in Lake Superior may reflect barriers such as colder temperatures and geographic isolation.”   greatlakesecho.org/2026/06/07/s...

Scientists find proof of invader established in Lake Superior

By Eric Freedman  Scientists now have evidence that yet another invasive aquatic species -- the bloody red shrimp -- is established in all five Great Lakes.

greatlakesecho.org