A food web is a detailed interconnecting diagram that shows the overall food relationships between organisms in a particular environment. The simplest explanation is that food webs are "who eats whom" ...

Many alpine ecosystems are undergoing vegetation degradation because of global change, which is affecting ecosystem functioning and biodiversity. The ecological consequences of alpine pioneer ...

Scientists from around the world have produced a new analysis -- believed to be the most detailed study of specialized ecological data from global forests -- that is furthering science's understanding ...