Results 1 to 10 of about 2,918 (70)

Pareiorhina hyptiorhachis, a new catfish species from Rio Paraíba do Sul basin, southeastern Brazil (Siluriformes, Loricariidae) [PDF]

open access: yesZooKeys, 2013
Pareiorhina hyptiorhachis is described from Ribeirão Fernandes and Rio Pomba, Rio Paraíba do Sul basin, Brazil. The new species is distinguished from its congeners (P. brachyrhyncha, P. carrancas, P. cepta, and P.
Gabriel da Costa e Silva   +2 more
doaj   +7 more sources

Biologia populacional de Pareiorhina rudolphi (Loricariidae, Hypostominae) na microbacia do Ribeirão Grande, serra da Mantiqueira oriental, Estado de São Paulo - DOI: 10.4025/actascibiolsci.v31i1.459

open access: yesActa Scientiarum: Biological Sciences, 2009
Pareiorhina rudolphi foi amostrada em riachos da microbacia do Ribeirão Grande, serra da Mantiqueira oriental (22o47’08’’S, 45o28’17’’W). As amostras foram realizadas usando-se uma unidade de pesca elétrica, em julho/2002, outubro/2001, fevereiro/2002 e ...
Francisco Manoel de Souza Braga   +2 more
doaj   +7 more sources

Evolutionary and biogeographic history of the subfamily Neoplecostominae (Siluriformes: Loricariidae). [PDF]

open access: yesEcol Evol, 2012
Freshwater fish evolution has been shaped by changes in the earth's surface involving changes in the courses of rivers and fluctuations in sea level. The main objective of this study is to improve our knowledge of the evolution of loricariids, a numerous
Roxo FF   +6 more
europepmc   +5 more sources

Distribuição de peixes na microbacia do Ribeirão Grande, Serra da Mantiqueira Oriental, São Paulo, Brasil Fish distribution in the Ribeirão Grande Basin, Eastern Serra da Mantiqueira, São Paulo, Brazil [PDF]

open access: yesIheringia: Série Zoologia, 2005
Foram amostrados oito pontos de coleta no sistema do Ribeirão Grande (22º47'08"S, 45º28'17"W), de julho de 2001 a abril de 2002. Os peixes foram amostrados quatro vezes em cada ponto, no inverno (julho de 2001), na primavera (outubro de 2001), no verão ...
Francisco Manoel de Souza Braga   +1 more
doaj   +5 more sources

Chave de identificação dos peixes de riachos da Serra do Japi (Apas Jundiaí­­-Cabreúva/SP)

open access: yesBoletim do Instituto de Pesca, 2016
Cerca de 70% das espécies de peixes listadas como ameaçadas no Livro Vermelho da Fauna Brasileira não apresentam registros dentro de unidades de conservação (UCs).
Claudia Eiko YOSHIDA   +3 more
doaj   +3 more sources

The importance of a Biosphere Reserve of Atlantic Forest for the conservation of stream fauna [PDF]

open access: yesBrazilian Journal of Biology, 2014
Preservation of terrestrial fauna and flora has been the main reason for the settlement of most protected areas in the past 30 years, but although those areas may include water bodies, this does not necessarily mean that the biodiversity of freshwater ...
CE. Yoshida, VS. Uieda
doaj   +6 more sources

Molecular systematics of the armored neotropical catfish subfamily Neoplecostominae (Siluriformes: Loricariidae) [PDF]

open access: yes, 2012
Morphological and molecular studies in the family Loricariidae have revealed that the relationships among its membersare not yet well resolved, and the present study was conducted with the main objective of improving our knowledge aboutthis highly ...
F. Roxo   +5 more
semanticscholar   +7 more sources

Description of a new species of Pareiorhina (Siluriformes: Neoplecostominae) from Rio Sao Francisco basin [PDF]

open access: yes, 2012
A new species of Pareiorhina (Neoplecostominae) from the Rio São Francisco basin, Minas Gerais State, Brazil, is de-scribed. The new species is distinguished from its congeners (Pareiorhina brachyrhyncha, P. carrancas, and P.
F. Roxo   +3 more
semanticscholar   +7 more sources

Alimentação de peixes na microbacia do Ribeirão Grande, Serra da Mantiqueira oriental, SP [PDF]

open access: yes, 2009
Feeding habits of fishes were studied in the Ribeirao Grande system (22o 47' 08'' S and 45o 28' 17'' W), state of Sao Paulo. Stomach content of each specimen was analyzed through the grade of feeding preference, and classified as autochthonous and ...
F. Braga, Leandro Muller Gomiero
semanticscholar   +4 more sources

Biologia populacional de Pareiorhina rudolphi (Loricariidae, Hypostominae) na microbacia do Ribeirão Grande, serra da Mantiqueira oriental, Estado de São Paulo = Population biology of Pareiorhina rudolphi (Loricariidae, Hypostominae) in the Ribeirão Grande system, eastern serra da Mantiqueira, São Paulo State

open access: yesActa Scientiarum: Biological Sciences, 2009
Pareiorhina rudolphi foi amostrada em riachos da microbacia do Ribeirão Grande, serra da Mantiqueira oriental (22o47’08’’S, 45o28’17’’W). As amostras foram realizadas usando-se uma unidade de pesca elétrica, em julho/2002, outubro/2001, fevereiro/2002 e ...
Francisco Manoel de Souza Braga   +2 more
doaj   +2 more sources

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