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Abundância e biomassa de Paulinia acuminata (DE GEER, 1773) (Orthoptera: Pauliniidae) em um lago de várzea da Amazônia Central

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Adis,  Joachim U.
Working Group Tropical Ecology, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society;

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Vieira_et_al_1992.pdf
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Citation

Vieira, M. d. F., & Adis, J. U. (1992). Abundância e biomassa de Paulinia acuminata (DE GEER, 1773) (Orthoptera: Pauliniidae) em um lago de várzea da Amazônia Central. Amazoniana: Limnologia et Oecologia Regionalis Systematis Fluminis Amazonas, 12(2), 337-352.


Cite as: http://hdl.handle.net/21.11116/0000-0004-883B-1
Abstract
Paulinia acuminata (Orthoptera, Pauliniidae) completes its life cycle on aquatic macrophytes (Salvinia spp. and Pistia stratiotes). The grasshopper populations are strongly regulated by the oscillations in water level, presenting higher abundance and biomass during the flood period and least abundance and biomass during low water of the Solimões-Amazon River. P. acuminata phenology was studied during 12 months in a floodplain lake of Central Amazonia, where its host occurred.