Cattle ranching, agriculture and other human activities are turning Costa Rican forests into isolated patchy fragments, causing more problems for native plant populations than for monkey species sharing the same habitat.

Researchers at the University of British Columbia have shed new light on how mountain pine beetles produce an important pheromone called trans-verbenol, which could aid in efforts to better predict outbreaks.

Some of the fishing methods used in today’s small-scale fisheries are causing more damage to coral reefs than ever, a new UBC study has found.

U.S. Geological Survey scientists have developed the first laboratory test that can pick up traces of manatees’ genetic material in the waterways where they live.  Using a water sample collected in the field, the innovative environmental DNA test can reveal whether one or more of the elusive marine mammals has been in the area within the past month.

More Arctic sea ice is entering the North Atlantic Ocean than before, making it increasingly dangerous for ships to navigate those waters in late spring, according to new research led by the University of Manitoba.

Nature is rife with symbiotic relationships, some of which take place out of sight, like the rich underground exchange of nutrients that occurs between trees and soil fungi.

Scientists calculate ‘speed limit’ for pumping pollutant to hungry algae, bacteria.

After a 100-year flood struck south central Oklahoma in 2015, a study of the insects, arthropods, and other invertebrates in the area revealed striking declines of most invertebrates in the local ecosystem, a result that researchers say illustrates the hidden impacts of natural disasters.

They might seem like unlikely allies, but ranchers and prairie conservationists have a future working together.

More than a decade after beekeepers first raised the alarm about a dangerously low global bee population, much progress has been made in understanding the mystery of colony collapse.