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Wolf, H. G.; Adis, J.: Genetic differentiation between populations of Neomachilellus scandens inhabiting neighbouring forests in Central Amazonia (Insecta, Archaeognatha). Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg N. F. 33, S. 5 - 13 (1992)

Wood, A. M.; Rai, H.; Garnier, J.; Kairesalo, T.; Gresens, S.; Orive, E.; Ravail, B.: Practical approaches to algal excretion. Marine Microbial Food Webs 6 (1), S. 21 - 38 (1992)

Worbes, M.; Klinge, H.; Revilla, J. D.; Martius, C.: On the dynamics, floristic subdivision and geographical distribution of várzea forests in Central Amazonia. Journal of Vegetation Science 3 (1), S. 553 - 564 (1992)

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