transformations over the years. After brief attempts to introduce the service, ATER gained strength in the period of agricultural … agricultural establishments have some type of technical guidance in the 2017 Agricultural Census. The public ATER, which has great …

de assistência técnica e extensão rural – Ater para este público é deficiente e uma parcela significativa de jovens … possibilitam a inclusão da juventude rural em projetos de desenvolvimento e de Ater diferenciada. A partir da análise documental …

relative to host size. I examined the begging behavior of brown-headed cowbird (Molothrus ater) nestlings when competing …

(Molothrus ater). However, the high variability in desertion of parasitized nests within species is perplexing in light of the …

commercially exploited Peruvian bivalves, Gari solida, Aulacomya ater and Semele solida, collected by divers from "Bahia de …