... scientists and cooperators traveled the world looking for natural enemies of the olive fruit fly the most important pest of olive trees and found several parasites of the fruit ...
... ) -- University of California, Riverside scientists released a natural enemy of the Asian citrus psyllid (ACP ... and citrus trees in home landscapes. This is the first time the psyllids natural enemy has been released in California ...
... reveals that by moving into new areas, the Brown Argus may be escaping from some of its 'natural enemies' (parasitoids). This is not because natural enemies are absent from the new areas, but that the parasitoids are not able to locate the Brown Argus. Instead ...
... thuringiensis), a common soil bacterium, to kill pests won't harm the pests' natural enemies, according to new research by Cornell entomologists ...
... around our shores. "Many marine aliens have left their natural enemies behind and may compete with native species with potentially disastrous consequences for aquaculture, tourism and other marine ...
... themselves from danger. They aggregate to defend their food from their natural enemy – the lion, and cooperate during turf battles with neighboring hyenas. And, it is easier for spotted hyenas ...
... to the tropical Pacific and Indian Ocean and has few natural enemies to help control it in the Atlantic Ocean ... , Hixon said, other fish have learned to avoid them and they also have more natural predators, particularly large groupers. In the Atlantic ...
... from a reliance on these synthetic pesticides but no natural insect or other enemies of varroa species have been identified on the varroa ... Warwick HRI, and Rothamsted Research has found some new natural enemies of varroa from other hosts. University of Warwick ...
... alien harlequin ladybird is also more resistant to fungal disease and a parasitic wasp, two common natural enemies of native ladybirds ...
... plant has an advantage over native plants because its natural enemies, including insects such as European gallflies, do not naturally exist in North America. Thought to have hitched ...
... to embrace biopesticides. Biological control agents such as naturally occurring fungi, bacteria or viruses are applied ... benefits as they have little impact on other organisms, are compatible with other natural enemies, do not leave toxic residues ...
... or geographic regions by travelers and commerce. Separation from their natural enemies can drive their invasive success in the new ... whether the native and exotics responded differently to natural enemies such as herbivores or microorganisms in the soil," said Lauren ...
... 20 years. The program consisted of introducing a natural enemy of the birch leafminer, a parasitoid called Lathrolestes nigricollis, which was brought to the U.S. from Europe where ...
... . Invasive pests are an increasing problem for the preservation of natural biodiversity. Among the insects, ants are disproportionally ... as long as the ants are kept in check by their natural enemies, because the natural tendencies of these non-flying ...
... tendencies. And, they said, the theory will no doubt apply to other species and circumstances as well. "We suspect that for any natural enemy that exploits patches of hosts, percolation ...
