Results 31 to 40 of about 92 (70)

Análise evolutiva e ecológica da relação parasita-hospedeiro em Monogenea (Platyhelminthes) parasitas de peixes [PDF]

, 2015
Orientador: Prof. Dr. Ricardo Massato TakemotoDissertação (mestrado em Biologia Comparada) - Universidade Estadual de Maringá, 2015Monogenéticos são majoritariamente ectoparasitas, encontrados principalmente em peixes e com ciclo de vida monoxênico ...
Capparros, Eloiza Muniz
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Checklist of the fish fauna of the Munim River Basin, Maranhão, north-eastern Brazil. [PDF]

Biodivers Data J, 2023
Vieira LO, Campos DS, Oliveira RF, South J, Coelho MSP, Paiva MJS, Bragança PHN, Guimarães EC, Katz AM, Brito PS, Santos JP, Ottoni FP.   +11 more
europepmc   +1 more source

Diet, eating habits and trophic morphology of small fish in floodplain lakes of the upper Paraná River, Brazil.

, 2006
In this study we analyzed the diet and trophic morphology of seven Tetragonopterinae species in nine isolated lagoons of the Paraná river floodplain, Brazil, during 2001. Diet showed trophic segregation among species in all studied environments. Astyanax
Crippa, Valdirene Esgarbosa Loureiro
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Evolutionary and ecological analysis of the host-parasite relationship in Monogenea (Platyhelminthes) fish parasites

, 2015
Monogenetic are mostly ectoparasites found mainly in fish and with monoxenic life cycle. They are considered highly specific to their hosts. However, some species can parasitize more than one host species, without morphology or physiology modification ...
Capparros, Eloiza Muniz
core   +1 more source

Monitoring fish communities through environmental DNA metabarcoding in the fish pass system of the second largest hydropower plant in the world. [PDF]

Sci Rep, 2021
Dal Pont G, Duarte Ritter C, Agostinis AO, Stica PV, Horodesky A, Cozer N, Balsanelli E, Netto OSM, Henn C, Ostrensky A, Pie MR.   +10 more
europepmc   +1 more source

ABUNDÂNCIA DE PEIXES CHARACIFORMES DO MÉDIO RIO XINGU, COMO INDICADOR DO RITMO DE ATIVIDADE DIÁRIA EM AMBIENTES DE LAGOS MARGINAIS

, 2014
Este estudo apresenta estimativas de abundância de peixes Characiformes num ciclo diário para dois lagos marginais do médio rio Xingu. As variações espaço-temporal, de periodicidade lunar e do tamanho corporal dos peixes foram consideradas para ...
Camargo, Mauricio, Botelho, Marília Cunha   +1 more
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Monogenetics fish parasites of the Characiformes order from the Batalha river, middle rio Tietê, São Paulo, Brazil

, 2017
Global biodiversity has been very discussed and some authors have argued of the species of parasites as a fundamental part of this. Thus the aim of the study was to obtain a better understanding of the monogeneans biodiversity of four fish species ...
Dias, Karina Gabriele Alves [UNESP]
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Assembléia de peixes em áreas litorâneas da planície de inundação do alto rio Paraná, Brasil [PDF]

, 2018
OLIVEIRA, Edson Fontes de; LUIZ, Elaine Antoniassi; AGOSTINHO, Angelo Antonio; BENEDITO-CECILIO, Evanilde. Fish assemblages in littoral areas of the upper Paraná river floodplain, Brazil. Acta Scientiarum, Maringá, v.
OLIVEIRA, E.F.; LUIZ, E.A.; AGOSTINHO, A.A.; BENEDITO-CECILIO, E.
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Fish communities in seasonally isolated lagoons of the Upper Paraná River basin, Southeastern Brazil

Marginal lagoons are natural nurseries of commercially important fish species and preferential habitats for sedentary and small-sized fish species.
Francisco Langeani, Renato B. Araujo, Araujo, Renato B. [UNESP], Langeani, Francisco [UNESP]   +3 more
core   +1 more source

Ictiofauna associada às macrófitas aquáticas na planície de inundação do alto rio Paraná

, 2018
DELARIVA, Rosilene Luciana; AGOSTINHO, Angelo Antonio; NAKATANI, Keshiyu; BAUMGARTNER, Gilmar. Ichthyofauna associated to aquatic macrophytes in the upper Paraná River floodplain.
DELARIVA, R.L.; AGOSTINHO, A.A.; NAKATANI, K.; BAUMGARTNER, G.
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