Buscar
Mostrando ítems 31-40 de 676804
Gestão eletrônica de documentos : um estudo de caso do Sistema de Gestão Eletrônica de Documentos e Processos (e-DOC) de um órgão estadual de Aracaju
(DSE - Departamento de Secretariado Executivo – São Cristóvão - PresencialUniversidade Federal de Sergipe, 2018)
Portaria 201/CCB/2014
(, 2015)
Doc2go
(2018)
Physiological protective action of dissolved organic carbon on ion regulation and nitrogenous waste excretion of zebrafish (Danio rerio) exposed to low pH in ion-poor water
(2018-09-01)
Dissolved organic carbon (DOC) represents a heterogeneous group of naturally-occurring molecules in aquatic environments, and recent studies have evidenced that optically dark DOCs can exert some positive effects on ...
poli[AMOR]fia: paisagens da doc??ncia
(Faculdade de Educa????oPrograma de P??s-Gradua????o em Educa????oUFBAbrasil, 2017-12-11)
Effect of land cover and hydro-meteorological controls on soil water doc concentrations in a high-elevation tropical environment
(2018)
Páramo soils store high amounts of organic carbon. However, the effects of climate change and changes in land cover and use (LC/LU) in this high-elevation tropical ecosystem may cause a decrease in their carbon storage ...
The microbial mercury link in oligotrophic lakes: Bioaccumulation by picocyanobacteria in natural gradients of dissolved organic matter
(Pergamon-Elsevier Science Ltd, 2019-09)
Andean Patagonian lakes are oligotrophic systems characterized by low dissolved organic carbon (DOC) levels and moderate to high Hg concentration that determine naturally high Hg/DOC ratios and bioavailability. In these ...
Dissolved organic carbon in rainwater: Glassware decontamination and sample preservation and volatile organic carbon
(Elsevier B.V., 2007-12-01)
The efficiency of different methods for the decontamination of glassware used for the analysis of dissolved organic carbon (DOC) was tested using reported procedures as well as new ones proposed in this work. A Fenton ...