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BioScience Talks

BioScience Talks , published by the American Institute of Biological Sciences, is the monthly discussion podcast of the journal BioScience. AIBS is providing this podcast as a public service, but it is neither a legal interpretation nor a statement of AIBS policy. Reference to any specific product or entity does not constitute an endorsement or recommendation by AIBS. 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 AIBS employees are those of the employees and do not necessarily reflect the view of the AIBS or any of its officials. AIBS is a registered US 501c3 nonprofit organization, EIN: 53-0220853.
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Now displaying: February, 2020
Feb 24, 2020

Worldwide declines in insect populations have sparked considerable concern. To date, however, significant research gaps exist, and many insect threats remain under-investigated and poorly understood. For instance, despite their charismatic bioluminescent displays and cultural and economic importance, the 2000-plus species of firefly beetles have yet to be the subject of a comprehensive threat analysis.

Writing in BioScience, Sara M. Lewis of Tufts University and her colleagues aim to fill the gap with a broad overview of the threats facing these diverse and charismatic species—as well as potential solutions that may lead to their preservation into the future. Lewis and colleagues catalog numerous threats, foremost among them habitat loss, followed closely by artificial light and pesticide use. The future is not bleak, however, and the authors describe considerable opportunities to improve the prospects of bioluminescent insects, including through the preservation of habitat, reduction of light pollution, lowered insecticide use, and more-sustainable tourism. Dr. Lewis and coauthors Candace Fallon and Michael Reed join us on this episode of BioScience Talks to shed light on these challenges and opportunities. Listeners are also invited to read Dr. Lewis's book on fireflies, linked below.

 

Feb 12, 2020

This episode is the third in our new oral history series, In Their Own Words. These pieces chronicle the stories of scientists who have made great contributions to their fields, particularly within the biological sciences. Each month, we will publish in the pages of BioScience, and on this podcast, the results of these conversations. Today, we are joined by Dr. Diana Wall, university distinguished professor, director of the School of Global Environmental Sustainability, and professor in the Department of Biology, at Colorado State University. She previously served as president of the American Institute of Biological Sciences.

Note: Both the text and audio versions have been edited for clarity and length.

 

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