Biological pest control in oilseed rape (Brassica napus). The rape pollen beetle Meligethes aeneus is parasitized by ichneumonid wasps (photos: Gudrun Schneider).

  
 
  Part of: Henle K, Potts S, Kunin W, Matsinos Y, Simila J, Pantis J, Grobelnik V, Penev L, Settele J (Eds) (2014) Scaling in Ecology and Biodiversity Conservation. Advanced Books: e1169. https://doi.org/10.3897/ab.e1169