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Garcia, Alexandre Miranda; Vieira Sobrinho, João Paes; Winemiller, Kirk; Grimm, Alice Marlene
(2004)
Meteorological impacts of El Niño events of 1982–1983 and 1997–1998 were observed in locations throughout the world. In southern Brazil, El Niño events are associated with increased rainfall and higher freshwater discharge ...
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Garcia, Alexandre Miranda; Vieira Sobrinho, João Paes; Winemiller, Kirk
(2001)
In southern Brazil, cold (La Niña) and warm (El Niño) episodes of the El Niño Southern Oscillation (ENSO) phenomenon cause drought and high rainfall, respectively. The low precipitation and freshwater outflow associated ...
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Garcia, Alexandre Miranda; Vieira Sobrinho, João Paes; Winemiller, Kirk
(2003)
High rainfall associated with El Niño events significantly increases runoff and stream discharge in southern Brazil. High freshwater discharge changes salinity, temperature, and water circulation patterns that can affect ...
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Hoeinghaus, David Joseph; Vieira Sobrinho, João Paes; Costa, César Serra Bonifácio; Bemvenuti, Carlos Emílio; Winemiller, Kirk; Garcia, Alexandre Miranda
(2011)
The relative importance of carbon sources
supporting aquatic food webs within and among
estuaries may be influenced by factors that affect relative availability of autotrophic carbon sources, as well as movement of ...
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Hoeinghaus, David Joseph; Vieira Sobrinho, João Paes; Costa, César Serra Bonifácio; Bemvenuti, Carlos Emílio; Winemiller, Kirk; Garcia, Alexandre Miranda
(2011)
The relative importance of carbon sources
supporting aquatic food webs within and among
estuaries may be influenced by factors that affect relative availability of autotrophic carbon sources, as well as movement of ...
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Garcia, Alexandre Miranda; Hoeinghaus, David Joseph; Vieira Sobrinho, João Paes; Winemiller, Kirk
(2007)
We used stable C and N isotope ratios of tissues from 29 fish species from a large subtropical lagoon in southern Brazil to examine spatial variability in isotopic composition and vertical trophic structure across freshwater ...
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Garcia, Alexandre Miranda; Hoeinghaus, David Joseph; Vieira Sobrinho, João Paes; Winemiller, Kirk; Marques, David Manuel Lélinho da Motta; Bemvenuti, Marlise de Azevedo
(2006)
Taim Ecological Reserve is located within the Taim Hydrological System and was created to protect a heterogeneous and productive landscape harboring exceptional biological diversity in southern Brazil. Using stable isotope ...
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Garcia, Alexandre Miranda; Winemiller, Kirk; Raseira, Marcelo Bassols
(2004)
Jenynsia multidentata is an important component of the fish assemblage of the Patos Lagoon estuary in southern South Brazil. In order to investigate its reproductive cycle and abundance patterns, standardized sampling was ...
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Garcia, Alexandre Miranda; Raseira, Marcelo Bassols; Winemiller, Kirk; Grimm, Alice Marlene
(2003)
Patos Lagoon is located off the southern Brazilian coast and represents one of the largest coastal lagoons in the world. We estimated hydrological and physicochemical conditions associated with spatial variation in the ...
