Impoundment Effects on Water Quality as Reflected in Parasitism of Reservoir Basses [PDF]
, 1971 Our aquatic environments are rapidly becoming useless as natural resources through pollution from various sources. It is therefore necessary for us to further understand the various means which relate to this process.
Becker, David A.
core +2 more sources
Arkansas Endemic Flora and Fauna An Update with 13 Additional Species [PDF]
, 2015 Arkansas supports a diverse variety of endemic biota with most found in the Interior Highlands (Ozarks and Ouachitas) of the state. Since 1988, several compilations have updated the number of endemics known while some former endemic species have been ...
McAllister, C. T., Robison, H. W.
core +2 more sources
Revista Brasileira de Parasitologia Veterinária, 2009 Neste trabalho foi avaliada a influência do parasitismo branquial por monogenóideos no desenvolvimento de tilápias-do-nilo criadas em 4 tanques-rede, com volume de 4 m3 cada, durante aproximadamente 5 meses.
Rodrigo Zanolo +3 more
doaj +1 more source
Toxicity and effects of copper sulfate on parasitic control and hematological response of tambaqui Colossoma macropomum. [PDF]
, 2012 The purpose of this work was to determine the mean lethal concentration (LC50-96h) of copper sulfate (CuSO4) for juveniles Colossoma macropomum (Characidae), to evaluate the effectiveness of different concentrations of CuSO4 on elimination of parasites ...
AFFONSO, E. G. +4 more
core
Acta Scientiarum: Biological Sciences, 2013 This work is the first study on parasitic fauna of Curimata cyprinoides Linnaeus, 1766 (Curimatidae) and the host-parasite relationship. The total of 154,740 parasites such as Ichthyophthirius multifiliis (Ciliophora), trophozoite of Spironucleus sp ...
Marcos Tavares-Dias +4 more
doaj +1 more source
Respostas hematológicas de Arapaima gigas (Pisces: Arapaimidae) parasitados naturalmente por protozoários e metazoários. [PDF]
, 2017 O presente estudo comparou os parâmetros sanguíneos de Arapaima gigas Schinz, 1822 de cultivo, parasitados por uma espécie de protozoário e três espécies de helmintos.
BORGES, M. +4 more
core +1 more source
Parasitic infections in two Benthopelagic fish from Amazon: the Arowana Osteoglossum bicirrhosum (Osteoglossidae) and Oscar Astronotus ocellatus (Cichlidae). [PDF]
, 2017 The parasitic fauna of wild Osteoglossum bicirrhosum from central Amazon (Brazil) and wild Astronotus ocellatus from eastern Amazon (Brazil) as well as the host-parasite relationship were evaluated. 87.5% O.
NEVES, L. R. +2 more
core
Parasitic infections in tambaqui from eight fish farms in Northern Brazil
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015 The aim of this study was to evaluate the parasites and parasite-host relationship in Colossoma macropomum from eight fish farms in Amapá State, Northern Brazil. A total of 12,242,559 parasites were recovered from hosts in the eight fish farms, and 87.4%
M.K.R. Dias +3 more
doaj +1 more source
Acta Scientiarum: Biological Sciences, 2007 Pouco se conhece sobre a parasitofauna de peixes de água doce no Estado de Santa Catarina. Espécimes de mandi, Pimelodus maculatus foram coletados no rio Itajaí-Açu, Blumenau, Estado de Santa Catarina, entre março e dezembro de 2005, para anáise ...
Fernanda Bachmann +6 more
doaj +1 more source
Parasitismo em tambatinga (Colossoma macropomum x Piaractus brachypomus, Characidae) cultivados na Amazônia, Brasil. [PDF]
, 2017 Os estudos sobre os parasitos e doenças parasitárias são de grande interesse para a piscicultura, uma vez que podem afetar o crescimento dos peixes. O objetivo deste estudo foi investigar a fauna parasitária e relação parasito-hospedeiro em Colossoma ...
DIAS, M. K. R. +4 more
core