Talking Trees

European Red List of Trees

In this Saturday episode of Talking Trees, we examine the findings of the European Red List of Trees, a landmark IUCN-based assessment revealing that nearly 42% of Europe’s native tree species are threatened with extinction.We discuss:The major threats contributing to this crisis, including invasive species, habitat loss, poor land management, and deforestationGeographic trends and country-level data, showing where conservation challenges are most acuteThe critical role of ex situ conservation, such as seed banks and botanical gardens, and the alarming gap in protection for many rare speciesWhy native tree diversity matters for ecosystem function, climate resilience, and cultural identityThe need for urgent, targeted conservation action, backed by policy, science, and public engagementThis episode is a call to action—protecting Europe's trees means protecting its ecological future.Background information:RL-4-026-En.pdfSend us a textSupport the showBuzzsprout free episodes without subscription all episodes with subscription https://talkingtrees.arboristika.cz/ HeroHero all episodes with subscription https://herohero.co/talkingtrees Arboricultural academy https://arboristickaakademie.cz Podcast is created using AI tools.

Arboricultural Academy - Arboriculture in the Czech Republic

In this Friday episode of Talking Trees, we turn our attention to the Czech Republic’s Arboristická akademie, a leading platform for education, certification, and outreach in the field of arboriculture.We discuss:The Academy’s role in promoting care for trees in non-forest environments, combining science, practice, and communicationIts wide range of activities, including seminars, workshops, national and international certifications, and professional development coursesThe importance of accessible learning for both beginners and seasoned arborists, supported by podcasts, videos, and articlesHow the Academy bridges local expertise with international standards, making arboriculture more professional, structured, and visible in Czech-speaking regionsTheir commitment to building a strong arboricultural community through education, engagement, and quality resourcesArboristická akademie is more than a training hub—it’s a growing ecosystem of knowledge, connection, and care for trees in Central Europe.Background information:Arboristika – rozcestník | Rozcestník Arboristické akademie pro všechny zájemce o arboristiku, tedy péči o stromy v mimolesní zeleni.Vítejte v obchodě Arboristické akademie - Arboristická akademieSend us a textSupport the showBuzzsprout free episodes without subscription all episodes with subscription https://talkingtrees.arboristika.cz/ HeroHero all episodes with subscription https://herohero.co/talkingtrees Arboricultural academy https://arboristickaakademie.cz Podcast is created using AI tools.

TMA - Fungi Determination App

In this Thursday episode of Talking Trees, we spotlight a practical digital tool developed by Tim Moya Associates (TMA)—a free mobile app designed to help arborists and tree managers identify wood-decay fungi on trees in the UK.We discuss:How the app simplifies fungi identification through intuitive menus, photos, and information on decay type, host species, and ecological roleIts value for field-based arborists, consultants, and students seeking fast, reliable fungal dataTMA’s broader work in arboriculture, ecology, and land management, and how this app reflects their commitment to practical, accessible toolsThe role of fungi identification in tree risk assessment, conservation, and long-term management planningHow apps like this enhance knowledge-sharing and diagnostic confidence, especially for early-career professionals or those without specialist mycological trainingThis episode highlights the growing power of digital tools in arboriculture, bridging expertise with everyday decision-making in the field.Background information:This text describes a free mobile app developed by Tim Moya Associates (TMA) designed to help people in the UK identify wood-decay fungi on trees. TMA | Environmental Consultants | Planning | Land managementTim Moya Associates profileSend us a textSupport the showBuzzsprout free episodes without subscription all episodes with subscription https://talkingtrees.arboristika.cz/ HeroHero all episodes with subscription https://herohero.co/talkingtrees Arboricultural academy https://arboristickaakademie.cz Podcast is created using AI tools.

Tree Species Selection for Green Infrastructure

In this Wednesday episode of Talking Trees, we explore how thoughtful tree species selection is essential for building resilient green infrastructure in cities facing climate change, soil limitations, and urban stressors.We discuss:Why tree selection should be based on site-specific conditions, including soil compaction, heat exposure, and rooting spaceTools and frameworks for choosing species, including guides that rate trees by drought tolerance, flood resilience, and ecosystem service potentialThe importance of species diversity to reduce vulnerability to pests, diseases, and environmental extremesLessons from trees thriving in natural habitats and how they can inform urban planting strategiesHow properly chosen trees can enhance urban cooling, air quality, stormwater management, and long-term canopy coverSpecies selection isn't just a design decision—it's a foundational step in ensuring that urban trees survive, thrive, and serve.Background information:Sjoman Thesis_608183940.pdftdag_treespeciesguidev1.3.pdfSend us a textSupport the showBuzzsprout free episodes without subscription all episodes with subscription https://talkingtrees.arboristika.cz/ HeroHero all episodes with subscription https://herohero.co/talkingtrees Arboricultural academy https://arboristickaakademie.cz Podcast is created using AI tools.

Friction Hitches in Tree Climbing

In this Tuesday episode of Talking Trees, we dive into the world of friction hitches, essential tools for climbers that provide control, safety, and flexibility during ascent and descent in tree work.We discuss:How friction hitches function by gripping the rope under tension while allowing easy adjustment when unloadedPopular hitches like the Prusik, Blake's Hitch, Valdotain Tresse (VT), JRB, and Longhorn, and how each performs under different climbing systems (Ddrt and SRT)How to match hitch cord material and diameter to the main rope to ensure optimal grip and performanceSituations where friction hitches are used, from ascending and descending to serving as rappel backups or lanyard adjustersThe pros and cons of different knots in terms of slip resistance, tendency to bind, and ease of tying/untyingMastering friction hitches is fundamental for safe, efficient, and adaptable climbing, whether you're a seasoned arborist or a recreational tree climber.Background information:Friction Hitches - JrbTreeClimbing.comKnut - Friction Hitches - Arbtalk | The Social Network For ArboristsTOP TEN FRICTION HITCHES - FOR CLIMBERS – ReecoilTop 10 FRICTION HITCHES for CLIMBING for Arborists & Recreational TREE CLIMBERS!Send us a textSupport the showBuzzsprout free episodes without subscription all episodes with subscription https://talkingtrees.arboristika.cz/ HeroHero all episodes with subscription https://herohero.co/talkingtrees Arboricultural academy https://arboristickaakademie.cz Podcast is created using AI tools.