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Ryan Logan, PhD Profile
Ryan Logan, PhD

@rklogan

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Postdoctoral fellow @CSULBSharkLab. Interested in large shark and fish movement, behavior, ecology and conservation.

Long Beach, CA
Joined December 2013
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@rklogan
Ryan Logan, PhD
2 years
Thrilled to have the latest chapter of my PhD featured on the COVER of @AnimalEcology. Thanks to all that made the research possible @NSUGHRI @NSUFlorida @GuyHarveyOcean @TropicStarLodge and many thanks to Jessica Harvey for capturing this incredible image!
@AnimalEcology
Journal of Animal Ecology
2 years
👀JAE August Issue! 🐟On the Cover: A blue marlin pursues a tuna in the eastern tropical Pacific. From Logan et al. (2023). @rklogan 📸Credits to Jessica Harvey. Check out the full issue here:
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@rklogan
Ryan Logan, PhD
4 months
RT @sanctuaries: #BREAKINGNEWS: Join us in welcoming Chumash Heritage National Marine Sanctuary to the National Marine Sanctuary System as…
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@rklogan
Ryan Logan, PhD
9 months
@rklogan
Ryan Logan, PhD
5 years
UNBELIEVABLE find yesterday. Put out 9 months ago on black #marlin, @Tags4Wildlife miniPAT found on a beach under trash, debris, a LOG, then another 6-8” sand!! Dug out with kayak paddle. If I wasn’t there I wouldn’t believe it @DrGuyHarvey @NSUFlorida @TropicStarLodge @NSUGHRI
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@rklogan
Ryan Logan, PhD
1 year
RT @NewsfromScience: Rapid color changes in marlins may prevent the predators from impaling one another during group attacks. Learn more:…
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@rklogan
Ryan Logan, PhD
1 year
RT @georgelauder: Do #fish swimming in a #school actually save energy? A🧵on this as our paper in @eLife by @TheYang
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@rklogan
Ryan Logan, PhD
1 year
RT @Dr_Yannis: New paper lead by recent @peclabfiu graduate @s_luongo. We use energetics and telemetry to estimate consumption rates of Nas…
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@rklogan
Ryan Logan, PhD
1 year
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@rklogan
Ryan Logan, PhD
1 year
The eastern tropical Pacific is home to the world's largest oxygen minimum zone #OMZ which restricts high oxygen demand fishes like tunas and billfish to surface waters - aka- hypoxia based habitat compression
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@rklogan
Ryan Logan, PhD
2 years
RT @s_luongo: Congrats to my HUSBAND 😍 for making the cover of JAE!
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@rklogan
Ryan Logan, PhD
2 years
RT @DrElasmo: The Movement Ecology Lab at @IslandCampus is recruiting a PhD student for Spring Semester 2024! Start date is Jan. 16. Please…
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@rklogan
Ryan Logan, PhD
2 years
In case you missed our new paper (, check out this blog post I wrote for @AnimalEcology for a quick and easy-to-read explanation of the study! 🐟🫧🌎
@AnimalEcology
Journal of Animal Ecology
2 years
👀New blog post! Logan et al. demonstrate that billfish the vertical fronts created by an oxygen minimum zone to hunt. Expanding OMZ’s may help predators hunt, but may also increase vulnerability to capture. @rklogan @NSUGHRI @NSUhcas @Batoidman 👇
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@rklogan
Ryan Logan, PhD
2 years
RT @NSUResearch: New publication by @rklogan where the researchers applied high-resolution biologging data to study how marlin and sailfish…
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@rklogan
Ryan Logan, PhD
2 years
RT @AnimalEcology: Published! Combining animal-borne sensors and video, @rklogan et al. provide insights into the use of vertical fronts fo…
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