TY - GEN AU - Schmidt,Martin H AU - Lauer,Andreas AU - Purtauf,Tobias AU - Thies,Carsten AU - Schaefer,Matthias AU - Tscharntke,Teja TI - Relative importance of predators and parasitoids for cereal aphid control SN - 0962-8452 PY - 2003///1112 KW - Animals KW - Aphids KW - parasitology KW - Ecology KW - Edible Grain KW - physiology KW - Food Chain KW - Population Density KW - Population Dynamics KW - Wasps N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1098/rspb.2003.2469 ER -