[All-postdocs] Fwd: Bioseminar - Alice Della Penna

[Camrin Braun]

Dear Bio JP students and Postdocs,

The biology department is hosting an informal lunch with the speaker immediately after the bioseminar this Thursday. I believe we can accommodate up to 6 people. Once we have a group, we can decide where folks prefer to go. Please let me know if you would like to have lunch with Dr. Della Penna and I’ll put the list together. I’m sure she is happy to talk science, mentoring, career planning, etc.

Thanks!

Cam

Begin forwarded message:

From: Ana Velez <ana.velez at whoi.edu>
Subject: [All-postdocs] Bioseminar - Alice Della Penna
Date: June 9, 2025 at 08:38:49 EDT
To: "<biodep at whoi.edu>" <biodep at whoi.edu>, "jp-bio-students at mit.edu" <jp-bio-students at mit.edu>, "all-postdocs at whoi.edu" <all-postdocs at whoi.edu>

Woods Hole Oceanographic Institution
Biology Department Seminar

Thursday, June 12, 2025 – 12:00 pm
Redfield Auditorium

Alice Della Penna
Senior Lecturer, University of Auckland

Investigating the Impact of Eddies and Fronts on Mesopelagic Micronekton: Insights from Sonar Acoustics and Light Attenuation
Ocean features like fronts and mesoscale eddies (few weeks-months, 10-100km) play a key role in structuring the distribution of planktonic organisms and influence the movement and behavior of large mobile pelagic species. However, their impact on mesopelagic fish, squid, and crustaceans is still relatively unexplored, partially because of the technical and logistical challenges associated with studying the deep ocean. In this talk I will discuss how sonar acoustics surveys from the North Atlantic and Southern Ocean showed how fronts and mesoscale eddies can separate and potentially trap mesopelagic communities. I will finally present some work in progress aimed at exploring whether it is possible to complement our acoustic understanding of deep scattering layers with observations of light attenuation from autonomous vehicles and animal-borne sensors. These approaches bring us closer to resolving the complexities of mesopelagic ecosystems and their interactions with dynamic oceanographic features.

For questions, contact:

Ana Maria Velez
Biology Pre-Award Administrative Associate
Ph: (+1)(508)289-2334
[cid:80b40e1b-a2b3-4e8e-9c59-fe066791c5d4 at namprd16.prod.outlook.com]

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