Em carta, quase 200 organizações brasileiras alertam presidente americano sobre risco de negociação a portas fechadas com o Brasil.
Effect of leaf-cutting ant nests on plant growth in an oligotrophic Amazon rain forest
This study examined whether high nutrient concentrations associated with leaf-cutting ant nests influence plant growth and plant water relations in Amazon rain forests. Three nests of Atta cephalotes were selected along with 31 Amaioua guianensis and Protium sp....