Title:Increased xylem ingestion and decreased phloem ingestion in the aphid Acyrthosiphon pisum (Hemiptera: Aphididae) parasitised by Aphidius ervi (Hymenoptera: Braconidae)
Title:Evaluacion de tres formulas precipitacion-escorrentia, en la cuenca del rio Achibueno, Chile / Evaluation of three rainfall-runoff formulas in Achibueno Basin, Chile