Humans have competitors in their ability to befoul the world’s waterways: Hippos clog Africa’s Mara River with tons of their oxygen-eating, fish-killing feces, a new Yale University-led study has shown.
Sections of the Mara River in East Africa provide...
Where trees cluster in the world’s savannas is not chiefly determined by environmental influences, but instead follows distinct patterns that can be mathematically described, according to a study appearing the week of May 13 in the journal Proceedings of...
David Post, professor of ecology and evolutionary biology at Yale, has been named a fellow of the American Association for the Advancement of Science (AAAS).
Post was elected to the AAAS by his peers for his “distinguished contributions to our...
The discovery in 2019 of a lone small female tortoise living on one of the most inaccessible islands of the Galapagos Islands has baffled evolutionary biologists. Only one other tortoise, a large male discovered in 1906, has ever been found on Fernandina...
Global climate change has already exacerbated the risk of fire and is likely to fuel even more change as accelerating feedback loops create disastrous consequences for both biodiversity and human populations. Yet accurately predicting the risks and impact...
Evolution has long been viewed as a rather random process, with the traits of species shaped by chance mutations and environmental events — and therefore largely unpredictable.
But an international team of scientists led by researchers from Yale...
The world’s scientists rely on an elaborate network of satellites, ocean buoys, weather stations, balloons, and other technologies to help predict the weather and assess the global effects of climate change on terrestrial landscapes, oceans, and the...
It’s well known that plants have a fine-tuned ability to sense changes in the season by how much daylight they’re exposed to, yet scientists observed more than a century ago that plants sometimes grow during one season and flower in another. Most research...