Join Ads Marketplace to earn through podcast sponsorships.
Manage your ads with dynamic ad insertion capability.
Monetize with Apple Podcasts Subscriptions via Podbean.
Earn rewards and recurring income from Fan Club membership.
Get the answers and support you need.
Resources and guides to launch, grow, and monetize podcast.
Stay updated with the latest podcasting tips and trends.
Check out our newest and recently released features!
Podcast interviews, best practices, and helpful tips.
The step-by-step guide to start your own podcast.
Create the best live podcast and engage your audience.
Tips on making the decision to monetize your podcast.
The best ways to get more eyes and ears on your podcast.
Everything you need to know about podcast advertising.
The ultimate guide to recording a podcast on your phone.
Steps to set up and use group recording in the Podbean app.
Join Ads Marketplace to earn through podcast sponsorships.
Manage your ads with dynamic ad insertion capability.
Monetize with Apple Podcasts Subscriptions via Podbean.
Earn rewards and recurring income from Fan Club membership.
Get the answers and support you need.
Resources and guides to launch, grow, and monetize podcast.
Stay updated with the latest podcasting tips and trends.
Check out our newest and recently released features!
Podcast interviews, best practices, and helpful tips.
The step-by-step guide to start your own podcast.
Create the best live podcast and engage your audience.
Tips on making the decision to monetize your podcast.
The best ways to get more eyes and ears on your podcast.
Everything you need to know about podcast advertising.
The ultimate guide to recording a podcast on your phone.
Steps to set up and use group recording in the Podbean app.
254 - A 25 Year Mystery: Sex Determination in Sea Lamprey and A Special Edition on Native Fishes, with Dr. Margaret Docker
This week Brendan chats with Dr. Margaret Docker about her career working on sex determination in Sea Lamprey that has spanned two and a half decades, the challenges faced in uncovering this mystery, and the recent advances that put the goal in sight. In addition, they chat about an upcoming "Special Issue on the Underappreciated Native Fishes of North America and their Management" in the Environmental Biology of Fishes journal, which Dr. Docker is a co-editor.
Check out the special issue here, along with the articles already published. Submissions will be open until April 30th, so be sure to get in contact with Dr. Docker as soon as possible if you're interested.
Main point: "All biodiversity matters, not just fish with a commercial or recreational value".
Margaret's social media handle: @MargaretDocker
Brendan's social media handle: @BrendanSpearin
Get in touch with us!
The Fisheries Podcast is on Facebook, Twitter, Instagram, Threads, and Bluesky: @FisheriesPod
Become a Patron of the show: https://www.patreon.com/FisheriesPodcast
Buy podcast shirts, hoodies, stickers, and more: https://teespring.com/stores/the-fisheries-podcast-fan-shop
Thanks as always to Andrew Gialanella for the fantastic intro/outro music.
The Fisheries Podcast is a completely independent podcast, not affiliated with a larger organization or entity. Reference to any specific product or entity does not constitute an endorsement or recommendation by the podcast. The views expressed by guests are their own and their appearance on the program does not imply an endorsement of them or any entity they represent. Views and opinions expressed by the hosts are those of that individual and do not necessarily reflect the view of any entity with those individuals are affiliated in other capacities (such as employers).
2026-02-08
225
2025-12-21
251
2025-11-08
298
2025-10-12
291
Create your
podcast in
minutes
It is Free