Can social interactions affect spread of disease?

Most real-world systems, such as biological, social, and economic schemes evolve constantly. The dynamics of such systems are characterized by significantly enhanced activity levels over short periods of time (or "bursts") ...

Non-native insects change more than native host plant survival

When non-native herbivores invade new geographic regions, the consequences can be devastating to the native plants. Epidemic levels of herbivory damage may ensue because the delicate biological interactions that keep everything ...

New weapon against the reef eaters

James Cook University scientists in Australia have made a breakthrough in the war against a deadly enemy of the Great Barrier Reef.