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. 2012 Sep 21;7(9):e45729. doi: 10.1371/journal.pone.0045729

Figure 1. Relationships between stable isotope ratios of carbon, nitrogen and hydrogen measured in fur keratin of Epomophorus wahlbergi and E. crypturus.

Figure 1

(A) Relationship between hydrogen and nitrogen stable isotope ratios, (B) relationship between hydrogen and carbon stable isotope ratios, (C) relationship between carbon and nitrogen stable isotope ratios. Each symbol represents one individual. Localities are indicated according to the legend. Abbreviations: DS = Dar es Salaam (Tanzania), KIN (RC) = Kinshasa (Republic of Congo), TAN/USAM (TAN) = Tanga, Usambara (Tanzania), FO/KA = Forzt/Kaloba (Democratic Republic of Congo), KIM/MUK (DRC) = Kimbongo/Mukulakula (Democratic Republic of Congo), KUD (ZIM) = Kudzwe (Zimbabwe), LUB = Lubumbashi (Democratic Republic of Congo).