Paradox explained
Fast growth despite phosphorus limitation
Marzo 07, 2018
Individual tree species, not forest communities, respond to changes in phosphorus levels.
Individual tree species, not forest communities, respond to changes in phosphorus levels.
It is much faster to learn to recognize a new prey item from a neighboring species, than to learn by trial and error.
What slows or stops a disease epidemic if the pathogen is still present? It appears that wild frogs are becoming increasingly resistant to the chytrid fungal disease that has decimated amphibian populations around the world.
About 66 million years ago, a radical change on the Earth filled tropical forests with flowers. A new catalog of fossil pollen grains may hold an explanation.
Coral reef fish often see a very different seascape that humans do. Using the evolutionary laboratory created by the Isthmus of Panama, Michele Pierotti is learning exactly how they view their underwater world.
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.
Not only does it take energy to make weapons, it may take even more energy to maintain them. Because leaf-footed bugs drop their legs, it is possible to measure how much energy they allocate to maintaining this appendage that males use to fight other males.
For these four women, the Smithsonian Institute’s internship program represented an opportunity to explore their research questions in the field
The back and forth relationship between insects and their food plants may drive tropical biodiversity evolution according to work on Barro Colorado Island’s 50 hectare plot.
Study Sheds New Light on Fundamental
Question in Evolutionary Biology