Skip to content
  • Home
  • Visitor Info
    • Visitor Center
    • Visitor Guide
    • Free Island Vacation Information
    • Weather
    • Island Directions & Maps
    • Relocation Information
    • Services
    • Handicapped
    • Island History
    • Find A Job
    • Where to Worship
    • Things to Know
  • Business Search
  • Wandermap
  • 50 Years of Sanibel
  • Open Businesses
  • Lodging Specials
  • Calendar of Events
  • Work In Paradise
  • Join the Chamber
Sanibel Island Chamber of Commerce Logo
  • Home
  • Buy San-Cap Strong
  • Open Members
  • WanderMap
  • Where To Stay
  • Where To Play
  • Where To Dine
  • Where To Shop
  • Where To Live
  • Weddings
  • Visitor Center
  • Live Beach Cams
  • Business Search
  • Deals
Chambermaster TemplateJade Nakonetschny2024-07-17T22:05:04-04:00

Shell Museum Online Lecture Series: Studying Clams in Arizona

Why Am I Growing Giant Clams in the Middle of the Arizona Desert?

Giant clams are special among bivalve mollusks in using symbiotic algae within their bodies to speed up their growth, like corals do, yet little is understood of how they will fare in the face of climate change and ocean acidification. To look into the future and explore these questions further, researcher Dan Killam is growing smooth giant clams in a 700,000-gallon coral reef tank of the Biosphere 2 in Arizona to understand how they manage to grow their shells so quickly. In the Biosphere 2 “ocean”, juvenile giant clams have more than doubled in size in just one year and will eventually reach two feet long. 

The controlled conditions of the Biosphere 2 ocean reef tank provide a perfect setting to explore and experiment. As with corals, the partnership between giant clams and their internal algae only works within a narrow range of temperatures and pH levels. As the oceans grow warmer and more acidic, this relationship will be put under stress, reducing their growth. In this talk, Dan will share insights from his groundbreaking research on the impacts of changing oceans on mollusks, featuring images and video of the singular Biosphere 2 facility. 

About the speaker: Dan Killam, Ph.D. is a postdoctoral researcher at Biosphere 2, University of Arizona. He is a paleontologist specializing in comparing the geochemistry of fossil and modern mollusk shells. After completing his undergraduate degree in Environmental Studies at USC and a Ph.D. in Earth Science at UC Santa Cruz, Dan spent over a year studying bittersweet clams at the University of Haifa in Israel before beginning his current project culturing giant clams at Biosphere 2. Dan is passionate about conservation, natural history and science communication. In his free time, he enjoys hiking in the Tucson desert looking for creatures to post to iNaturalist, and at home hangs out with his cat, hermit crab and carnivorous plants.

https://www.shellmuseum.org/lecture-series

Shell Museum Online Lecture Series: S...

Enter your email address below to receive a reminder message.

Please complete the Captcha

Date and Time

Thursday Sep 16, 2021
5:00 PM - 5:45 PM EDT

This ZOOM Webinar begins at 5pm EST on Thursday, Sept. 16, 2021. Most lectures run between 30 and 50 minutes.

Location

Bailey-Matthews National Shell Museum Webinar via ZOOM - follow the link in the description!

Fees/Admission

No fee required!

Enter your email address below to receive a reminder message.

Please complete the Captcha

Business Directory Events Calendar Hot Deals Member To Member Deals Job Postings Contact Us Information & Brochures
GrowthZone - Membership Management Software
Share
Print Email Add to Calendar Facebook Twitter LinkedIn
Tell a Friend
Select Calendar Type
Google Yahoo iCal (Outlook, Apple, or other)
© Copyright 2019-2025 Sanibel & Captiva Islands Chamber of Commerce | All Rights Reserved Worldwide. Privacy & Legal Notice
  • FACP - Florida Acedemy of Collaborative Professionals logo
  • Trip Advisor Logo - Sanibel Island and Captiva Island Chamber of Commerce
  • GoDaddy Logo
Page load link
Go to Top