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In today's complex ecosystem, native bees play a critical role in maintaining biodiversity through their vital pollination efforts. However, their populations are under threat from various stressors such as climate change, habitat loss, and pesticide use. In this episode, we explore these challenges and the actionable steps we can take to support these invaluable pollinators with Dr. Johanne Brunet.
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In this inspiring episode, we're joined by Caroline Wagar from Environment America to explore simple, impactful steps each of us can take to support native bees. From creating vibrant urban gardens to pioneering legislative efforts, discover how small actions can have a big impact on pollinator-friendly environments. Get ready to be energized by creative ideas that engage communities in the mission to preserve bee habitats and foster biodiversity. Tune in now to learn how you can be a part of this vital movement and make a difference for the bees!
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In this episode of The Bee's Knees, we take a virtual journey to Mexico to explore the world of the melipona, a stingless honey bee essential for pollinating the Yucatan rainforest. Join us as Rebecca Robertson, founding director of the Mayan Melipona Bee Sanctuary, shares her captivating story of conservation, culture, and community.
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Ever wondered how bees choose their favorite flowers? Today we’re talking with Dr. Claire Hemingway who reveals fascinating insights into pollinator cognition and how bees' decisions impact biodiversity.
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What can be done about the alarming decline in pollinator populations? Today, we’re talking about the PollinAction Project’s impactful initiatives with researcher Leonardo Lorenzato. Discover how creating green infrastructures, promoting economic sustainability, and raising awareness are crucial for supporting native bees, and get actionable advice on how you can make a difference in your own environment.
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Welcome to Season 3 of The Bee’s Knees! We’ll be talking to bee enthusiasts from around the globe, learning about the latest research and everyday opportunities to support and protect our native bees. Tune in for inspiring stories and actionable tips to help support our vital pollinators. The new season starts February 4.
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Today’s conversation explores how extreme temperatures disrupt the chemical communication between plants and bumblebees, specifically their ability to detect floral scents. Dr. Sabine Nooten explains her study findings on the impact of heat on worker and male bumblebees and the broader implications for ecosystem services and biodiversity.
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In our bustling urban environments, the complex dance of pollination continues, often unnoticed. This week's discussion dives into the intricacies of urban pollination ecology with Dr. Elsa Youngstead, exploring how plants and pollinators interact within city landscapes. From battling air pollution to navigating cityscapes, bees are at the forefront of maintaining biodiversity. Join us as we uncover the dynamic ways in which cities alter plant-pollinator signaling and the innovative research that is paving the way for a sustainable future in urban conservation.
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Imagine sleeping for a couple of months, waking up and realizing you’ve got to build a house, get a job, raise some kids, and feed them. Bumblebee queens go through this every spring and it’s really a critical time for their survival. Today, we’re speaking with Dr. Matthias Becher who shares his research on the seasonal needs of bumblebee colonies, particularly focusing on the critical early spring “hungry gap.”
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How do native bees survive winter's chill? Discover how you can keep them warm and cozy this winter through simple actions like leaving autumn leaves undisturbed and holding off on your garden cleanup. We’ll also share the importance of perhaps unsightly things like bare soil and dead wood. Listen in to create your own cold-weather refuge for native bees.
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In this episode of The Bee's Knees, we discuss the threats facing wild and native bees with Dr. Yi Zhou, an ecologist and entomologist. The discussion focuses on a study in South China's rice fields that revealed habitat loss as a more significant threat to pollinator diversity than pesticides. Dr. Zhou highlights the importance of conserving semi-natural habitats within agricultural landscapes to support bee populations.
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In this episode, we dive into Dr. Lindsie McCabe's enlightening study on how changing temperatures impact the survival rates of cavity-nesting bees. Conducting a transplant experiment over three years, Dr. McCabe and her team uncovered how elevation and temperature fluctuations influence bee emergence. Discover why generalist bees are more adaptable to elevation changes compared to specialist bees, and what this means for bee conservation efforts in the face of climate change. Don't miss this important conversation on the overlooked aspects of bee life stages and their implications for biodiversity.
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In this episode of The Bee's Knees, we blend technology, science, and the natural world. Join us as we explore an innovative tool revolutionizing bee conservation – BeeMachine. This cutting-edge app utilizes artificial intelligence to help identify and document various bee species, making it easier for scientists and enthusiasts alike. The app’s founder, Brian Spiesman, shares insights into the app’s development and its significant impact on bee conservation efforts.
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Let’s explore the world of the Nordic honeybee, or Apis mellifera mellifera, a subspecies that once flourished across Southern Scandinavia, Central, and Western Europe. Today, in Sweden, a mere 1,000 of the 160,000 hives still house these native bees, highlighting a pressing need for conservation efforts. Mats Niklasson brings his unique background in forest history and ecological restoration to the conversation, offering an insightful perspective on the Nordic honeybee, and the importance of biodiversity, conservation, and the intricate balance of our ecosystems.
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We’re exploring the challenges faced by native bees due to rising temperatures and drier conditions. Dr. Melanie Kazenel discusses her research using a 16-year dataset from New Mexico's drylands, revealing that while some bee species show resilience, about half face potential declines. The conversation touches on bee physiology, the importance of bee size in pollination, and the broader implications of these changes for biodiversity and conservation.
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What are the indirect effects of honey bee introductions on native bee populations and plant pollination patterns? Dr. Maureen Page joins us to share the unique roles that native bees play in our ecosystems, highlighting their differences from their honey-producing cousins and how these distinctions are vital for the health of our planet. The common camas herb, a key focus of the study, will serve as a prime example of how native bees outperform honey bees in pollination effectiveness, thanks to their unique traits and behaviors.
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How important are rare and declining bee species for pollinating various wildflowers and crops? We’re talking about that in this episode with Dr. Mark Genung who introduces us to ecosystem function theory and the broader implications for biodiversity when we lose species in a community. Our conversation covers significant findings from his recent study, the importance of maintaining biodiversity, and practical steps for conservation efforts.
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From the temperate regions of Tasmania to the tropical landscapes of Queensland, every corner of Australia offers unique challenges and opportunities for our vital native bees. Today we’re speaking with Dr. Kit Prendergast about the intricate world of Australian bees and their specialized relationships with native flora.
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Every day native bees fly and forage under a shadow — the threat from pesticides. Today we’re talking with Dr. Charlie Nicholson who guides us through the dangers that agricultural pesticide use poses to our vital pollinators and introduces us to the concept of post-approval monitoring of these chemicals. We discover there is a pressing need for stronger regulatory measures to protect our invaluable bee communities and in turn, the biodiversity upon which we all depend.
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Research underscores the remarkable efficiency of wild bees over their honey-producing counterparts in pollinating fruit trees, a critical insight for agriculture and biodiversity. Today we’re exploring the verdant orchards of Ireland with Garry Connolly, a passionate advocate for native bees. Garry shares his journey from curiosity to action, mobilizing a community-wide effort to support these crucial pollinators.
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