A growing number of studies have manipulated intraspecific plant diversity and found dramatic changes in the densities of associated insect herbivores and their predators. While these studies have ...

Guam cycads' hairy problem allows invasive insect to flourish. Everyone needs to eat. But it's a dog-eat-dog world, and with the exception of the top predators, everyone also gets eaten. To cope with ...

Plant Ecology, Vol. 187, No. 2 (2006), pp. 277-287 (11 pages) We studied the impact of the seed damaging gall midge larva Geomyia alpina on its perennial alpine host plant Geum reptans. We analysed ...