4 documents found, page 1 of 1
Sorption and desorption of chromium from applied tannery sludge in soils under ...
Ratke, Rafael Felippe; Lemke-de-Castro, Mara L.; De-Campos, Alfredo B.; Rocha, Cleonice; Barbosa, Juliano M.; Verginassi, Adriana; Zuffo, Alan M.Tannery sludge is often used in agriculture as a source of nutrients and for controlling soil acidity. However, the use of this substance can promote soil contamination by chromium. The objectives of this research were to determine the sorption and desorption isotherms of chromium from tannery sludge in a laboratory experiment. The sorption and desorption of chromium were determined in samples of an Oxisol unde...
Larvicidal activity of oil-resin fractions from the Brazilian medicinal plant C...
Silva, Heloísa Helena Garcia da; Geris, Regina; Rodrigues Filho, Edson; Rocha, Cleonice; Silva, Ionizete Garcia dap. 264-267; Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-01-24T15:06:49Z No. of bitstreams: 1 0037-86822007000300002.pdf: 151375 bytes, checksum: 4b53558c0b8dfb303af1b4d88934cd64 (MD5); Made available in DSpace on 2014-01-24T15:06:49Z (GMT). No. of bitstreams: 1 0037-86822007000300002.pdf: 151375 bytes, checksum: 4b53558c0b8dfb303af1b4d88934cd64 (MD5) Previous issue date: 2007; Oil-resin fractions f...
Metais poluentes e micronutrienes em solos, sob pecuária leiteira em sistema de...
Teixeira, Gisele Carneiro da Silva; de Campos, Alfredo Borges; Rocha, Cleonice; Alves, Sueli Martins de Freitas; GON, Affonso CelsoA preocupação quanto à contaminação do ambiente por meio da atividade leiteira está relacionada ao fato dos dejetos destes bovinos apresentarem metais poluentes em sua constituição; na criação desses animais no sistema de pastejo direto questiona-se a possibilidade da ocorrência de contaminação por estes metais nas aguadas, área onde esses animais se aglomeram em determinados períodos do dia para beberem água e...
MARKETING AND SATISFACTION: TOURISM IN PIRENÓPOLIS
Mesquita, Simone Maria Moura; Rocha, CleoniceBrazil offer several areas for tourism in the nature practice, with prominence for the state of Goiás, specifically the Pirenópolis city. In the present article it was looked how the marketing for the tourism in the nature in Pirenópolis has been developed and the tourist's satisfaction in relation to the infrastructure, tourist product and offered services. In the year of 2006, was verified the infrastructure ...