Origins of agriculture
Greenhouse “time machine” sheds light on corn domestication
February 07, 2014
Lower atmospheric carbon and cooler temperatures may have contributed to the domestication of corn, a new study shows.
Lower atmospheric carbon and cooler temperatures may have contributed to the domestication of corn, a new study shows.
Panama’s infamous canal grass rises from the ashes of fire much faster than trees, complicating reforestation efforts.
Drawing on 30-plus years of research in the Panama Canal Watershed, Smithsonian scientist Jefferson Hall releases an illustrated publication that will improve reforestation and help successfully restore forests with 64 species of Neotropical trees.
How will tropical forests respond to a warmer climate with higher atmospheric carbon dioxide concentrations? By growing plants in geodesic domes, Smithsonian scientist Klaus Winter is seeking answers.
What do warmer nights mean for the release of carbon dioxide by tropical forests?
Now that the rainy season has started, it is the perfect time to plant trees in Panama. We offer smart, science-based advice for choosing the perfect trees for your site and helping them to grow.
STRI took a gamble on a carbon offset program in partnership with an indigenous community in eastern Panama. Ten years later, it has successfully met offset goals, empowered women, built environmental stewardship capacity, created a long-term research platform and offered hope for a community’s threatened forest-based traditions.
Biodiversity is the key to successful reforestation and climate-change mitigation because each tree species has its own way of getting the nutrients it needs to survive.
A study in Science by 225 researchers working with data from 590 forest sites around the world concludes that tropical forests release much more carbon into the atmosphere at high temperatures.
Edwin H. García started as a Bachelor student in Agua Salud 8 years ago. Now he leads a research project that will allow for estimating the value of native trees for reforestation and restoration