For today's episode, I was joined by Juan Amador, who is the Executive Director for the Society for Advancement of Chicanos/Hispanics & Native Americans in Science (SACNAS). We discussed SACNAS's 50th anniversary, its upcoming meeting, as well as the organization's crucial work over the years. 

Become a SACNAS member.

Donate to SACNAS.

Learn more about the 2023 National Diversity in STEM (NDiSTEM) Conference in Portland Oregon, 22–26 October.

Closed captions are available on YouTube.

For today's episode, we're joined by Dr. John Van Stan, Associate Professor at Cleveland State University in the Department of Biological, Geological and Environmental Sciences, where he runs the Wet Plant Lab. A description of the article follows, and captions can be found on YouTube .

Scientists need to get out of the lab and into the rain, say an interdisciplinary group of researchers led by John T. Van Stan of Cleveland State University. Writing in the journal BioScience, the authors make the case that human observation of storm events (be it rain, snow, or occult deposition) is key to understanding wet weather and its myriad effects on the natural world.

Recently, Van Stan and colleagues noted a trend in the scientific community towards relying on remote sensing to study storms and their consequences: "Natural scientists seem increasingly content to stay dry and rely on remote sensors and samplers, models, and virtual experiments to understand natural systems. Consequently, we can miss important stormy phenomena, imaginative inspirations, and opportunities to build intuition—all of which are critical to scientific progress." This type of "umbrella science," they warn, can miss important localized events. For instance, in describing rainwater's flow from the forest canopy to the soils, the authors note that "if several branches efficiently capture and drain stormwaters to the stem, rainwater inputs to near-stem soils can be more than 100 times greater."

The authors also point out that important phenomena like low-lying fog events, vapor trapped beneath forest canopies, and condensate plumes may escape remote detection, yet be sensible to scientists on the ground. At the broader scale, these oversights can affect Earth systems models, which often underestimate canopy water storage. They argue that these errors may represent a "large potential bias in surface temperatures simulated by Earth systems models."

Direct observation, however, has merits beyond remedying the shortcomings of “umbrella science.” Van Stan and colleagues see intrinsic value in firsthand storm experiences – not only for natural scientists, but also students studying climate change impacts on ecosystems. They claim that this immersive method enhances understanding, incites curiosity, and strengthens bonds with nature, thereby enriching environmental education, inspiring research, and preparing the future scientific community.

An audio version of the article is available here.

Today's episode comes "live" from AIBS's 2023 Congressional Visits Day in Washington, DC, where our guests gathered for a communications boot camp and meetings with their congressional representatives. Our interviewees were winners of AIBS's Emerging Public Policy Leadership Award: Inam Jameel (2023 awardee, University of Georgia), Elena Suglia (2023 awardee, UC Davis), Michael McCloy (2022 awardee, Texas A&M), and Heidi Waite (2022 awardee, UC Irvine). During the busy preparations for the upcoming congressional visits, we took a few minutes to chat about science and the policies needed to support it.

If you're interested in applying for the EPPLA or in joining us in Washington, DC, for our next Congressional Visits Day, please visit the links above.

Captions can be found on YouTube.

In this episode of BioScience Talks, we're joined by Professor Roy Sidle, Director of the Mountain Societies Research Institute and Professor in Earth and Environmental Sciences at the University of Central Asia. He was here to discuss his new BioScience article, Food Security in High Mountains of Central Asia: A Broader Perspective.

Captions can be found on YouTube.

A recent article in BioScience discusses "Nature's Chefs"—animal, plant, and fungal species create or mimic food for others for a variety of reasons. In this episode of BioScience Talks, we're joined by authors Robert Dunn and Pia Sörensen to discuss the article and some of these food-creating species (including humans).

Captions can be found on the YouTube version: https://youtu.be/gqzXjUoJYyE

For this episode, we're joined by Samantha Kreling, PhD candidate at the University of Washington, in the Prugh Lab. She's here to discuss her new BioScience article So overt it's covert: Wildlife coloration in the city.

Captions can be found in the YouTube version.

Today's interview is with Dr. Richard Hill, Professor Emeritus at Michigan State University and author of the BioScience article "Living Naked in the Cold: New Insights into Metabolic Feasibility in Primeval Cultures."

Captions available on YouTube at: https://youtu.be/2eT9WXCiY8A

For today's episode, we're joined by Dr. Brenda Lin from CSIRO Land and Water in Australia, and Dr. Erik Andersson, Professor of Sustainability Science with University of Helsinki and Stockholm University. We discussed their BioScience article on green spaces, particularly in urban areas, and the ways that different groups use those spaces. We also chatted about how planning can be used to achieve urban green spaces that are equitably used and a valuable part of the urban landscape. 

A captioned version can be found on YouTube: https://youtu.be/jUCk6ghBoLU

This podcast is part of AIBS's Diversity Heroes series, where we spotlight individuals who are working to increase Diversity, Equity and Inclusion in the biological sciences. Our guest today is Roberto Efraín Díaz, PhD student in biochemistry and molecular biology at the University of California, San Francisco. 

Read our Diversity Heroes contribution from Dr. Steward Pickett.

For today's episode, we're joined by Dr. Charles A. S. Hall, who discusses his recent book review of Peter Victor's "Herman Daly's Economics for a Full World: His Life and Ideas." In addition, we chatted about neoclassical economics from a biologist's perspective, among many other topics. For a further critique of neoclassical economics, read Hall and colleagues 2001 BioScience article, The Need to Reintegrate the Natural Sciences with Economics. 

The accompanying transcript was computer generated and has not been edited.