Syrphids feed on multiple patches in heterogeneous agricultural landscapes during the autumn season, a period of food scarcity

Autor: Villa, María, Santos, Sónia A.P., Marrão, Rosalina, Pinheiro, Lara A., López-Saez, Jose Antonio, Mexia, António, Bento, Albino, Pereira, José Alberto
Zdroj: In Agriculture, Ecosystems and Environment 3 October 2016 233:262-269
Databáze: ScienceDirect