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A novel device with macrophytes and bio balls as a rehabilitation tool for small eutrophic urban ponds: a mesocosm approximation
(Elsevier, 2019-01)
During the last century, the human-derived impact on freshwater systems has been severe all around the world. Artificial eutrophication has an outstanding relevance in urban aquatic ecosystems and it is recognized as one ...
Field and laboratory studies to assess the effects of Vertimec (R) 18EC on Daphnia similis
(ACADEMIC PRESS INC ELSEVIER SCIENCESAN DIEGO, 2012)
The present study aimed to evaluate the interactions of the pesticide Vertimec (R) 18EC in aquatic ecosystems. In this respect, soil plots were contaminated with Vertimec (R) 18EC at the concentration indicated for strawberry ...
Effect of prolonged exposition to pulp mill effluents on the invasive aquatic plant Egeria densa and other primary producers: a mesocosm approach
(2008)
The recent disappearance of the aquatic plant Egeria densa, a Brazilian native invasive species, from a wetland in southern Chile prompted several efforts to unveil the origin of this phenomenon. Because these changes ...
Effect of density on population development in the Amazon River prawn Macrobrachium amazonicum
(Inter-research, 2010-01-01)
The Amazon River prawn Macrobrachium amazonicum is widely distributed in lentic and lotic environments of South America, and shows different male morphotypes. In the present study, the effect of crowding on the general ...
Effect of density on population development in the Amazon River prawn Macrobrachium amazonicum
(Inter-research, 2010-01-01)
The Amazon River prawn Macrobrachium amazonicum is widely distributed in lentic and lotic environments of South America, and shows different male morphotypes. In the present study, the effect of crowding on the general ...
Efeitos do manejo de Eichhornia crassipes sobre a qualidade da água em condições de mesocosmos
(Sociedade Brasileira da Ciência das Plantas Daninhas, 2005-06-01)
As macrófitas, apesar da enorme importância na dinâmica do ambiente aquático, quando formam extensas e densas colonizações, promovem uma série de prejuízos ao ambiente e aos usos múltiplos dos reservatórios. Nessas situações, ...
Efeitos do manejo de Eichhornia crassipes sobre a qualidade da água em condições de mesocosmos
(Sociedade Brasileira da Ciência das Plantas Daninhas, 2005-06-01)
As macrófitas, apesar da enorme importância na dinâmica do ambiente aquático, quando formam extensas e densas colonizações, promovem uma série de prejuízos ao ambiente e aos usos múltiplos dos reservatórios. Nessas situações, ...
Effects of the herbicide Roundup on freshwater microbial communities: a mesocosm study
(Ecological Society of America, 2007-12-01)
The impact of the widely used herbicide glyphosate has been mainly studied in terrestrial weed control, laboratory bioassays, and field studies focusing on invertebrates, amphibians, and fishes. Despite the importance of ...
Do Subtoxic levels of chlorate influence the desiccation tolerance of Egeria densa?
(2013)
Among the different factors hypothesized to be responsible for the virtual disappearance of Egeria densa, once a dominant aquatic macrophyte in a southern Chile wetland ecosystem, are the negative effects of certain chemical ...