New research published in Nature Communications provides insight into how large-scale deforestation could impact global food production by triggering changes in local climate. In the study, researchers from the United States and China zero in on albedo (the amount of the sun’s radiation reflected from Earth’s surface) and evapotranspiration (the transport of water into the atmosphere from soil, vegetation, and …
Study: Only two intact forests left on Earth
A new study suggests the world’s forests are more fragmented than ever before. Analysis by researchers at North Carolina State University showed that if one were to be dropped randomly into one of the world’s many forests, there would be a 70 percent chance of being within a half-mile of the forest edge. And if forests are fragmented, so are …
Shrinking habitats have adverse effects on world ecosystems
An extensive study of global habitat fragmentation – the division of habitats into smaller and more isolated patches – points to major trouble for a number of the world’s ecosystems and the plants and animals living in them. The study shows that 70 percent of existing forest lands are within a half-mile of the forest edge, where encroaching urban, suburban …