The Evolution of Root Systems & Biogeochemical Cycling
Exploring root system evolution and its impact on biogeochemical cycles. Insights into plant adaptation, nutrient acquisition, and ecological interactions, with implications for understanding complex systems and future technologies.
Systematics and Paleoecology of Prognathodon- A Mosasaur from the Bearpaw Sea of Alberta
Explore Prognathodon mosasaur systematics and paleoecology, focusing on new Alberta specimens. Discover evolutionary insights, feeding habits, and anatomical adaptations of these ancient marine reptiles.
Revisiting the Paleoecology of the Belly River Group - Campanian of Southern Alberta
Explore Campanian paleoecology in Southern Alberta, examining micro vertebrate fossils, diversity changes, and geological insights from the Belly River Group.
The Evolution of Grasslands - What Plant Fossils Reveal About a Major Ecosystem Change
Explore the evolution and spread of grasslands over 30 million years through microscopic plant fossils, revealing insights into this major ecological transformation.
Microbial Carbonates and High-Relief Carbonate Platforms
Explore microbial carbonates' dominance during biotic crises and environmental changes, examining high-relief platforms' facies, geometry, and architecture in ancient carbonate systems.
Late Pleistocene Megafaunal Extinctions and Human Dispersal in North America
Explore the controversial timing of human arrival in North America and its potential link to the extinction of large Ice Age mammals in this thought-provoking paleontological discussion.
Freshwater Sharks and Rays of the Scollard Formation, Alberta - Paleontological Insights
Explore freshwater sharks and rays from Alberta's Scollard Formation, uncovering their unique characteristics and evolutionary significance in this paleontological investigation.
The Warm Fuzzies - Mammals and Climate Change in the Eocene of North America
Explore mammalian evolution and climate change during North America's Eocene epoch, examining fossil evidence and environmental impacts on species development and adaptation.
Extinction of Mainland and Island Mammoth Populations in Alaska 6,000 Years Ago
Explore new research on mammoth extinctions in Arctic North America, including the final demise of a population on St. Paul Island, Alaska, 6000 years ago.
Eco-tales of the Dinosaurs - 75 Million Years Ago in Alberta
Explore dinosaur ecosystems from 75 million years ago in Alberta, focusing on fossil-rich deposits and recent paleontological research in Dinosaur Provincial Park and surrounding areas.
Scientists in Action: Bygone Bugs and Prehistoric Flowers
Explore prehistoric insects and flora from Colorado's Front Range, uncovering their evolution and survival through Earth's mass extinction event 66 million years ago.
Monstersaurian Lizard in Warm Subarctic Alberta During Late Cretaceous
Explore fossil evidence of a monstersaurian lizard in Late Cretaceous Alberta, revealing insights into ancient ecosystems and climate at high latitudes 75 million years ago.
Six-Foot Long Millipedes and Other Fossil Giants
Explore fascinating extinct giant animals like six-foot millipedes, massive apes, and oversized kangaroos. Learn about their unique features, extinction causes, and how humans impacted their fate.
The Origin of Life and Unearthing a Treasure Trove of Fossils - Ask An Astrobiologist Episode 58
Explore ancient life forms and fossil discoveries with Dr. Mary Droser, uncovering insights into the Ediacaran period and the establishment of a new National Park in South Australia.
Novel Geochemical Approaches to Interpreting Past Climate, Oceanographic, and Ecological Signals in Planktic Foraminiferal Records
Explore innovative geochemical methods for decoding climate, ocean, and ecological data from planktic foraminifera records with Dr. Brittany Hupp.
Lessons from Earth’s past for our climate future | Wahyuningrum Lestari | TEDxQatarUniversity
Geoscientist The Invisible Threads of Deep Time reveal how Earth’s hidden records, preserved in rocks, carbon isotopes, and ancient sediments, tell stories of past climate catastrophes and mass extinctions. This talk connects those invisible threads from the deep past to the challenges we face today
บันทึกลับของโลก | ผศ.ดร. โชติกา เมืองสง | TEDxMahidolU | โชติกา เมืองสง | TEDxMahidolU
เพื่อนคนนั้นอยู่ใกล้ตัวเรามาโดยตลอด เขาคือประวัติศาสตร์หนึ่งบท เขาคือความลับที่ไม่เคยถูกเล่าขาน และเขาคือ ธรรมชาติ เพื่อนที่เปรียบเสมือน พยานแห่งกาลเวลา ที่จะคอยจดบันทึกปร ะวัติศาสตร์ภูมิอากาศโลกไว้อย่างเงียบๆ สลักทุกการเปลี่ยนผ่านเอาไว้ในแกนน้ำแข็ง วงปีไม้ รวมถึงหินงอกหินย้อย หวังเพียงแค่ใครสักคนที