Asymmetrical exchange
Unequal migration across the land-bridge millions of years ago
Octubre 06, 2020
The disproportionate extinction of South American mammals when the Americas collided is still evident today
The disproportionate extinction of South American mammals when the Americas collided is still evident today
Crocodiles fulfill important functions in the ecosystems where they live, and they play a prominent role in the myths and legends of cultures around the world. Miryam Venegas-Anaya will share stories about years of field work in Panama with these fascinating reptiles to increase our understanding and appreciation of their diversity and behavior.
The next time you eat seafood, think about the long-term effects. Will consistently eating the biggest fish or the biggest conch, mean that only the smaller individuals will have a chance to reproduce?
The new graphic novel tells the story of the Isthmus’ formation and evolution through the adventures of a young Panamanian girl.
About 66 million years ago, a huge asteroid crashed into what is now the Yucatan, plunging the Earth into darkness. The impact transformed tropical rainforests, giving rise to the reign of flowers.
The Agua Salud project’s new videos, narrated in Spanish and English by Panamanian actress Hilary Hughes, share the results of tropical reforestation and landscape restoration research pioneered in Panama.
How can science help to restore deforested land, reduce the risk of flooding and combat climate change? Find out in a virtual chat with Jefferson Hall, director of STRI’s Agua Salud Project, Katherine Sinacore, post-doctoral fellow and Edwin Garcia, master’s degree student, moderated by STRI Interim Director, Oris Sanjur and Associate Director for Communications Linette Dutari.
How does whale watching affect whale behavior? Who watches whales in Panama’s Las Perlas Archipelago? Researchers from STRI and ASU hope to recommend innovative data-based conservation strategies.
With this science-based initiative, 30% of the panamanian marine surface will be under some degree of protection
Large marine animals generally have unique functions for the ecosystem. They are also more susceptible to extinction when their habitats are altered. Around 3 million years ago, at least one third of the marine megafauna became extinct, possibly due to sea level fluctuations and the contraction of coastal habitats. This also led to a loss of some of their ecological functions. In the current era, many large marine animals are deemed at risk of extinction. What will be the consequences of this potential loss?