Results 21 to 30 of about 604,113 (275)
Fish, tributaries of middle Rio Mogi Guaçu, upper Rio Paraná basin, São Paulo state, Southeastern Brazil [PDF]
In this paper we compiled a fish list obtained from field collections performed between 1999 and 2005 in four tributaries of the Rio Mogi Guaçu, upper Rio Paraná basin, São Paulo State, Brazil.
Alexandre Oliveira +3 more
doaj +5 more sources
A distribuição dos diversos tipos de vegetação existentes na planície fluvial do rio Paraná, nas proximidades de Porto Rico (PR), é influenciada por diversos fatores, entre os quais a área ocupada pela água.
Edvard Elias Souza Filho +1 more
doaj +1 more source
Ichthyofauna of streams of the Rio Sapucaí basin, upper Rio Paraná system, Minas Gerais, Brazil
: The Rio Sapucaí basin, in Minas Gerais State, Brazil, is one of the many watersheds of the upper Rio Paraná system. Ichthyofauna surveys in this basin, in general, are scarce.
V. M. Azevedo‐Santos +3 more
semanticscholar +1 more source
Hypostomus albopunctatus was described from the Río Piracicaba, a tributary of the Río Tietê, upper Río Paraná basin. Nevertheless, specimens attributed to this species are commonly found throughout other river systems in the upper Río Paraná basin and ...
C. H. Zawadzki +2 more
semanticscholar +1 more source
Purpose: The purpose of this article is to identify the competences associated to sustainable leadership practices in the public city administration of Fazenda Rio Grande, Paraná.
Michel Cleiton Andersson Daversa +1 more
semanticscholar +1 more source
Em florestas deciduais a dispersão de sementes ocorre principalmente na estação seca e a germinação no início da estação chuvosa. O atraso das primeiras chuvas e a ocorrência de veranicos são importantes causas de mortalidade de sementes e plântulas. Armazenar sementes e plantá-las na estação chuvosa poderia aumentar a germinação e a sobrevivência de ...
Lima, Victor Vinícius Ferreira de +3 more
openaire +3 more sources
Tradicionalmente, en la literatura arqueológica se ha considerado a la agricultura en pequeña escala como un componente central del modo de vida de las poblaciones guaraníes que ocuparon la cuenca del río de La Plata.
R. C. Angrizani, M. Colobig, A. Zucol
semanticscholar +1 more source
The rio Ivaí flows through the left margin of the upper rio Paraná basin with 798 km of extension, being one of its largest tributaries. In this study, we analyzed 586 specimens of Hypostomus Lacépède, 1803 from the rio Ivaí basin deposited in the ...
Angelica C. Dias, C. H. Zawadzki
semanticscholar +1 more source
Taxonomy of Triportheus (Ostariophysi: Triportheidae) from the Paraná-Paraguai basin, South America [PDF]
A taxonomic review of Triportheus from the Paraná-Paraguai basin was conducted, with four valid species recognized: two natives, one introduced in the upper rio Paraná basin, and one new species described herein.
Douglas Alves Lopes +1 more
doaj +1 more source
Foram realizadas coletas nos principais corpos hídricos do Paraná objetivando a prospecção de larvas do mexilhão dourado, Limnoperna fortunei (Dunker, 1857).
Debora Pestana +3 more
doaj +1 more source

