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Potential sources of nitrogen in an ant-garden tank-bromeliad

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Academic year: 2021

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Figure 1. (a) mean (±1 Se) of nitrogen content (%) and (B) δ 15 n (%) of Aechmea mertensii leaves  (filled circles), root-embedded carton-nest (grey square) and phytotelmata leaf litter (empty  tri-angle) for Camponotus femoratus (n = 10), Pachycondyla goe

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