5,522 results
5,522 results for: Forests
- Climate
Here’s how 2023 became the hottest year on record
The effects of climate change were on clear display in 2023 as records not only broke, but did so by surprising amounts.
- Archaeology
Ancient Maya power brokers lived in neighborhoods, not just palaces
Lidar discoveries and recent excavations are forcing archaeologists to rethink ancient Maya political structures.
- Environment
Landscape Explorer shows how much the American West has changed
The online tool stitches together historical images into a map that’s helping land managers make decisions about preservation and restoration.
- Anthropology
Surprisingly long-lived wild female chimps go through menopause
Chimpanzees in Uganda are the first known example of wild, nonhuman primates experiencing the hormonal changes, raising questions about how menopause evolved.
- Animals
These are our favorite animal stories of 2023
Spiders that make prey walk the plank, self-aware fish and a pouty T. rex are among the critters that enchanted the Science News staff.
- Climate
Some leaves in tropical forests may be getting too hot for photosynthesis
Climate change may be forcing some tropical leaves to stop photosynthesis and die. It’s still unclear what effect this will have on entire forests.
- Life
Ants may be the first known insects ensnared in plastic pollution
At this point, it’s unclear whether this type of trash harms insects, but the discovery highlights the ubiquity of plastic pollution in the wild.
- Animals
A new DNA leaf swab technique could revolutionize how we monitor biodiversity
Simple swabs of just 24 leaves in Uganda’s Kibale National Park provided a genetic snapshot of 52 animals in the tropical forest.
- Animals
In noisy environs, pied tamarins are using smell more often to communicate
Groups of the primate, native to Brazil, complement vocalizations with scent-marking behavior to alert other tamarins to dangers in their urban home.
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The challenges of seeing the profusion of tiny life
Editor in chief Nancy Shute marvels at the diversity of tiny life-forms known as protists.
- Life
The Endangered Species Act is turning 50. Has it succeeded?
After 50 years, this landmark law has kept many species alive — but few wild populations have recovered enough to come off the “endangered” list.
- Climate
A new UN report lays out an ethical framework for climate engineering
The report’s release, which coincides with COP28, weighs the ethics of using technological interventions to mitigate climate change.
