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Hermetism variation in Camponotus Morosus (hymenoptera: formicidae) with the age of homospecific intruding ants
(UNIV CONCEPCION, CAMPUS CHILLAN, 2019)
Ants present hermetism, that is, they recognize and discriminate individuals alien to the colony, even at a homospecific level, which results in aggressive reactions against intruders, varying with their age. To evaluate ...
EFFECT OF Melanaphis donacis Passerini (HEMIPTERA: APHIDIDAE) ON BIOMASS OF Arundo donax L. (Poaceae)
(UNIV CONCEPCION, CAMPUS CHILLAN, 2019)
Giant reed, Arundo donax (L.), is known for its potential as a bioenergy crop. To evaluate the effect of the aphid Melanaphis donacis (Passerini) on plants growing in the Metropolitan Region of Chile, three treatments with ...