Inside the rounded fruit of a fig tree is a maze of flowers. That is, a fig is not actually a fruit; it is an inflorescence—a cluster of many flowers and seeds contained inside a bulbous stem. Because of this unusual arrangement, the seeds—technically the ovaries of the fig—require a specialized pollinator that is adapted [...]

Last week at the Ecological Society of America’s (ESA) 95th Annual Meeting in Pittsburgh, scientists presented research on the foraging behavior of bushbabies, the effects of RoundUp herbicide on amphibians, the benefits of microbial communities inside the human body and the global issues surrounding invasive species, pollution, global warming, elevated nitrogen and hypoxia, among others. Here is just some of the research from ESA’s annual meeting.

Many farmers throughout Latin America and around the world rely on pesticides to control pest invasions; in the case of Andean potato crops, this method is not only costly but has been shown to cause adverse health effects as well. Due to the risks involved in pesticide usage, and the ever-increasing demand for high-yield crops, new methods of controlling pest invasions are being explored by researchers regularly. And as counterintuitive as these new findings sound, ecological scientists have discovered that, in the case of Colombian potato farms in the Andes, the pests themselves could actually increase productivity.