Origins of agriculture
Greenhouse “time machine” sheds light on corn domestication
Febrero 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.
The director of Panama’s herbaria invite visiting researchers to use these valuable resources of Panama’s astounding plant biodiversity.
Panama’s infamous canal grass rises from the ashes of fire much faster than trees, complicating reforestation efforts.
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?
STRI is hosting Dr. Anna Mežaka, originally from Latvia and currently employed at the University of Marburg (UMR), Germany, who is doing a project called “Life on a leaf: species interactions and community dynamics in epiphyll communities” funded by a Marie Skłodowska - Curie Global Fellowship from the European Union.
From tiny banana seeds to giant coconuts, it’s tough for seeds to survive in tropical soils where they are under attack by fungi, bacteria, insects and animals. By understanding how seeds defend themselves, tropical biologists contribute to reforestation, crop management and sustainable agriculture in the tropics.
For these four women, the Smithsonian Institute’s internship program represented an opportunity to explore their research questions in the field
In commemoration of the 500th Anniversary of Panama City, a STRI exhibition celebrates the close relationship between Panamanians and corn, from its use by the first settlers of the isthmus to the present
The discerning eye of staff scientist, Annette Aiello, observed the fearless behavior of an iridescent insect resembling a bird dropping containing embedded, blue seeds.