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Sedges (genus Carex) can be an intimidating group of plants to get your head wrapped around, but it doesn't have to be that way. One key element to understanding them is knowing what to look for, which is why I am so excited to talk about a new book/key to the oval sedges - “Carex of Illinois and Su…
221

Mangrove forests are dynamic places and so too are the people that study them. From carbon capture and peat formation, to restoration and hydrology, these coastal habitats offer curious minds plenty to ponder. Join me and Dr. Luke Lamb-Wotton as we explore the wonderfully complex world of these coas…
320

Wildfires are familiar to those living on Earth today, but what about in the past? How does one go about studying ancient wildfires through deep time? Some of the answers lie in coal deposits. Join me and Dr. Ian Glasspool as we explore how he studies wildfire events dating back hundreds of millions…
230

Changes in biodiversity are happening all over the globe. From losses to homogenization, understanding the affects of biodiversity change are paramount to understanding how ecosystems function. Nowhere is this more apparent than with plants. Join me and ecologist Dr. Jake Grossman as we explore the …
23

Fossils offer some of the best evidence of how diverse various branches of the tree of life once were. They help us understand speciation and extinction as well as biogeography. Dr. Steve Manchester has spent much of his career using fossilized seeds to understand the ancient histories of flowering …
209

You have the opportunity to stand up for wetlands today by telling EPA just how beneficial and important wetlands are for our communities. The Clean Water Act (CWA) protects the “waters of the United States.” This consequential term, referred to by its acronym “WOTUS,” has been heavily redefined and…
309

How does one breath life into an extinct tree only known from fossils? There are a lot of answers to this question, but my guest today decided to go digital. Tim Stonesifer is the Assistant Director for Media Technology at Colby College and the person responsible for creating the 3D reconstruction o…
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Our UK coastline is under threat, and now the Marine Biological Association (MBA) is calling on ocean lovers of all ages to take part in the Big Rock Pool Challenge: National BioBlitz 2025, a nationwide citizen science effort to monitor the health of the UK’s coastline and track the spread of invasi…
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River Network announces nearly $3.3 million to local organizations and Indigenous communities for tree planting and maintenance projects, increasing health and happiness nationwide. River Network, a national nonprofit that grows and strengthens local water, justice, and river advocates across the Un…
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One cannot overemphasize the importance of plant/pollinator interactions. The world as we know it would not exist without these complex components of ecology. Getting good data, and more importantly, making those data useful is important in conserving and restoring plants and their pollinators. Join…
108

The black belt prairie is a crescent-shaped grassland ecosystem curving through Mississippi and Alabama that supports high biodiversity. Sadly, like grasslands across the globe, the black belt prairie ecosystem continues to be carved up into increasingly smaller chunks of habitat. What is left often…
111

Mosses, liverworts, and lichens live in a world of their own. Not unlike the trees they grow on, these tiny organisms must play out the dramas of obtaining the water, nutrients, and light they need to survive, they are just doing so on a much smaller scale. At the same time, they are supporting thei…
222

Understanding the relationships among plants can reveal so much about the history of our planet and the mechanisms of evolution. This is why Dr. Peter Quakenbush has spent so much time trying to understand the genus Medinilla. You might be most familiar with Medinilla magnifica as a popular housepla…
424

The intricate, hidden processes that sustain coral life are being revealed through a new microscope developed by scientists at UC San Diego’s Scripps Institution of Oceanography.The diver-operated microscope — called the Benthic Underwater Microscope imaging PAM, or BUMP — incorporates pulse amplitu…
111

World Oceans Month is more than just a calendar event. It’s a chance to celebrate the beating heart of our blue planet—and to remember how closely our lives are connected to the ocean’s health, especially the ecosystems within it. Coral reefs might only cover a small fraction of the ocean floor, but…
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Seeing the drastic effects that deforestation has had on the Amazon, many Amazonian nations have begun to coordinate responses for stronger environmental protection, resulting in increased political and financial commitments for conservation initiatives in the Amazon. In 2023’s Belém Declaration (an…
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We’re proud to announce that we’ve earned the 2025 Candid Platinum Seal of Transparency, the highest level of recognition for nonprofit accountability and openness! At Amazon Conservation, we believe that protecting the Amazon rainforest goes hand in hand with building trust. That’s why we make it a…
119

Predators like wolves are an integral part of ecosystem health. Moreover, their interactions with their herbivore prey can have major consequences on plant communities. Join me and Dr. Sarah Hoy as we discuss decades worth of data on wolf-moose-plant interactions on Isle Royale and learn how wolves …
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Article photo: Cristina Mittermeier By Bea San Juan Silva | March 28, 2025 South Africa’s oceans are teeming with biodiversity, from vibrant coral reefs to rich fish populations. To protect these vital ecosystems, the country has established a network of 42 marine protected areas (MPAs) – 41 in the …
132

Bees run the gamut from generalists to specialists. Whereas the generalists visit a variety of plants for the resources they need, many specialists exist on a single species. Such is the case for at least 20 different bees living in Southwestern North America who specialize on the pollen of the creo…
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DEFRA Minister for Food Security and Rural Affairs, Daniel Zeichner MP, met with the team behind the Pollack Fisheries Industry Science Partnership (FISP) during a visit to Plymouth this week.  Pollack FISP is a pioneering collaboration bringing together recreational charter skippers, commercial fis…
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Leave the leaves! It is a phrase you hear a lot these days, but why is it so important to keep leaves and other plant debris on your landscape? These are the questions that drive Dr. Max Ferlato. Leaf litter and other plant debris provides vitally important habitat for myriad organisms including spe…
21

What does it take to save orchids from extinction? Saving Orchids by Dr's Philip Seaton and Larry Zettler showcase the dedicated folks who are making it happen across the world. From why orchids need our help to cultivating in the lab and returning them to the wild, Saving Orchids is an inspirationa…
109

Novel approaches are always fun. Nowhere is this more apparent than in today's podcast. We revisit a conversation with Dr. Camille Holmgren from SUNY Buffalo State about her research reconstructing ancient desert climates using pack rat middens. Join us for a fun and interesting discussion that will…
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In a heartening segment filmed for BBC’s Countryfile, presenter Vick Hope joined our team aboard the RV MBA Sepia for a special milestone: the release of young rays back into the waters of Plymouth Sound. The event marks a key moment in the Little Rays of Hope project — a collaborative initiative fr…
31

Multiple nations recently signed a first-of-its-kind agreement to boost global wildfire readiness across the globe. The “Kananaskis Wildfire Charter” was signed by each of the countries in the “Group of Seven,” or G7, including Canada, France, Germany, Italy, Japan, the United Kingdom, and the Unite…
252

Four marine protected areas (MPAs) were honored today with prestigious Blue Park Awards today at the 3rd UN Ocean Conference. The newly awarded Blue Parks are: Cahuita National Park (Costa Rica), Gorgona National Natural Park (Colombia), Kaho'olawe Island Reserve (Hawai'i, U.S.), and Shark Fin Bay M…
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How fishers in Juan Fernández are protecting lobsters and livelihoods A series of volcanic islands rise in the Pacific like a handful of skipped rocks off Chile’s coast. Once a pitstop for pirates and the rumored home of buried treasure, today the remote Juan Fernández Archipelago hosts 1,000 reside…
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Hadley Menk is a student in the Master of Advanced Studies in Climate Science and Policy (MAS CSP) program at Scripps Institution of Oceanography at UC San Diego. Menk grew up in Charlotte, Vt. and received her undergraduate degrees in geography and modern history from the University of St. Andrews …
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The ocean offers us so many natural wonders – and seashells are some of its most beautiful gifts. Instead of buying plastic decor or mass-produced souvenirs, why not create something meaningful using shells you’ve collected? Small and beautiful, seashell candles make thoughtful handmade gifts — idea…
109

Tubers, corms, taproots, bulbs... There are many different kinds of underground storage organs in the plant world. Moreover, they form from many different kinds of plant tissues. This begs the question, why are there so many variations on the theme of energy storage? Join me and Dr. Carrie Tribble a…
415

Plant stress starts at the molecular level but can influence entire ecosystems. That is why questions about drought, heat, and climate change fuel Dr. Lou Santiago's research. Join us as we explore the ins and outs of studying plant stress in different ecosystems. This episode was produced in part …
109

I have said it before, and I will say it again: plants ARE habitat. Nowhere is this fact more apparent than in the field of wildlife ecology. From food to shelter, one simply can't understand the innerworkings of nature without understanding plants. Join me and Wildlife Ecologist Dr. Chris Moorman a…
221

Join Chief Botanist for NatureServe Wes Knapp and me as we take a deep dive into an all-too-often overlooked group of plants - the rushes (genus Juncus). Rushes are fascinating and beautiful plants when you get to know them, and the genus has a lot of secrets waiting to be revealed. From their uniqu…
111

If you’ve just watched Ocean with David Attenborough and found yourself awed by the beauty and fragility of marine life, you’re not alone. Along with the millions of others who watched this in turns devastating yet hopeful documentary, you may be asking: How can we better understand and protect life…
109

There is no denying that roots are one of the most important organs on a plant. However, unless its an epiphyte, root activity takes place underground, largely out of site and out of mind. This has not stopped my guest today from trying to understand the origin and evolution of these amazing structu…
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This episode explores the nuances of why it is so important to plant native plants. Native plants are the cornerstone of nearly every ecosystem on Earth because they are both food and habitat wrapped into one. Join me and Dr. Desirée Narango as we explore how native plants feed ecosystems. This epis…
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Spend any time in the southern Appalachian Mountains and you are bound to cross paths with Galax urceolata. This wonderful little evergreen herb seems to be at home in a variety of habitats from forest streams to granite outcrops and everywhere in between. It is also culturally significant and even …
119

As the iconic film Jaws marks its 50th anniversary this week, MBA Senior Research Fellow and Professor of Marine Ecology at the University of Southampton, Professor David Sims, has published a compelling article in The Conversation that examines the film’s lasting impact on sharks and how science is…
312

Bats and plants rely on each other more than we know. From pollination and seed dispersal, to pest control and unexpected relationships, Dr. Merlin Tuttle wants you to know just how important bats are across the globe. Dr. Merlin Tuttle is widely recognized as the godfather of modern bat conservatio…
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Parents and children don't always get along. Sometimes they can even be competitors. Conflicts often lead to interesting evolutionary adaptations and mosses are no stranger to this. Join me and Dr. Jessica Budke as we explore a familial tug of war going on all around us. This episode was produced in…
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The Marine Biological Association (MBA) is proud to be taking part in Coast – a contemporary pop-up gallery exhibition celebrating our deep connection with the sea – alongside local artists, conservation partners, and the wider Plymouth community. Held in the historic Melville Building at Royal Will…