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On two methods to estimate production of Eichhornia crassipes in the eutrophic ...
GRECO,M. K. B.; FREITAS,J. R. deThis paper deals with variations in biomass and in the production of Eichhornia crassipes (water hyacinth) in a eutrophic tropical reservoir. Net production was assessed by both a traditional method and a demographic approach. The initial biomass ranges from 96 g DW.m-2 to a maximum of 2027 g DW.m-2. Net production estimates varied greatly according to which method was used to calculate them (traditional: 20.6 ...
Data: 2002
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Origem: Oasisbr