Mostrando ítems 1-10 de 120
A ictiofauna de áreas rasas do complexo estuarino baía de Paranaguá, Paraná.
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2004-04-15)
The present work investigated the ichthyofauna in the shallow waters of the Paranaguá Bay estuarine complex, Paraná state, Brazil, considering
eight sample sites along the north-south axis. The analyses of the physical and ...
Ictiofauna da região da Serra da Canastra, Minas Gerais: cavernas são filtros ambientais considerando-se riqueza, diversidade e comportamento alimentar?
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERNCâmpus São Carlos, 2021-02-04)
The subterranean (or hypogean) environment is formed by interconnected spaces of the subsoil or subsurface filled with water or air and has a marked characteristic of darkness in deeper areas and little variation in abiotic ...
Caracterização das comunidades de peixes de duas lagoas marginais na bacia do Alto Paranapanema
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Conservação da Fauna - PPGCFauCâmpus São Carlos, 2018-11-30)
Marginal lagoons are considered an integral part of lotic systems, interacting with rivers through the exchange of water, nutrients and living organisms. They play an important role in the maintenance of biodiversity, ...
Guildas de Tetraodontiformes (Teleostei, Acanthopterygii) em um complexo estuarino tropical
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2009-03-09)
The demersal ichthyofauna of Guanabara bay was sampled bimonthly, during two years, in ten stations distributed along a hydrobiological gradient. An otter trawl was employed, conducting 30 minute trawls, at a speed of 2 ...
Aspectos estruturais e funcionais da comunidade de peixes demersais da Baía de Santos - SP
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Planejamento e Uso de Recursos Renováveis - PPGPUR-SoCâmpus Sorocaba, 2020-06-29)
We assessed the structural and functional aspects of the Santos Bay demersal fish community through four sampling campaigns distributed quarterly between April and December 2017. In each campaign, six 30-minute bottom ...
Interferência das construções sucessivas de Pequenas Centrais Hidroelétricas (PCH), sobre a ictiofauna do rio Sapucaí-Mirim-SP, Brasil
(Universidade Estadual Paulista (Unesp), 2014-03-12)
The aim of this study was to characterize the composition and structure of the ichthyofauna of the Sapucaí - Mirim River (SP) in stretches under direct interference of Small Hydropower Plants (SHP’s), which are disposed ...
Inventário da ictiofauna do alto rio Paraíba do Sul e caracterização molecular das espécies encontradas
(Universidade Estadual Paulista (Unesp), 2012)
The state of São Paulo has four main drainages: Paraná river, Paraíba do Sul river, Ribeira do Iguape river and coastal rivers. The Paraíba do Sul river is born in Sao Paulo and drains an important range of land east of ...
Gradiente ambiental e peixes de riachos de cabeceira da Mata Atlântica (SP)
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Diversidade Biológica e Conservação - PPGDBC-SoCâmpus Sorocaba, 2014-05-22)
The growing interest in studies of functional diversity allows to address the relationship between the functional characteristics of species with variations in the environment attempt to understand the organization of ...
Caracterização ecomorfológica da comunidade de peixes de duas microbacias do Alto Rio Paraná
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERNCâmpus São Carlos, 2016-03-09)
This study examined the ecomorphological pattern ofichthyofauna in two watersheds
located on the Upper Paraná River. It was analyzed the ecomorphological variations of
species collected from the Beija-Flor stream and ...
Análise quali-quantitativa dos Sciaenidae na pesca do camarão sete-barbas (Xiphopenaeus kroyeri), litoral de Santa Catarina Brasil
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2014-06-04)
Trawling with network-of-doors practiced by the artisanal fleet directed to-bobshrimp Xiphopenaeus kroyeri in central and northern coast of Santa Catarina is an efficient way to capture the target species. However, it has ...