Results 91 to 100 of about 10,294 (222)
Acta Scientiarum: Technology, 2011 The physic-chemical characteristics of leach deposited in the landfill waste pond and of water from the Borba Gato streamlet are evaluated. Twenty-six physic-chemical parameters were analyzed from three collection sites, or rather, two in the streamlet ...
Marta Eliane Echeverria Borges +1 more
doaj +3 more sources
Acta Scientiarum: Biological Sciences, 2011 This study evaluated the efficiency of two bioindicators, fecal coliforms and ecotoxicity tests, set out in CONAMA Resolution 274/00 and CONAMA Resolution 357/05, in assessment of water quality.
Eduardo Cyrino Oliveira-Filho +3 more
doaj +1 more source
, 2009 The Blumenau´s groundwaters characterization was done in six stages of sampling and analyzing studies. It was based on 66 wells, which were Installed in superficial and also deep aquifers where was determinated, beyond other variables: total iron, sodium,
Claudete Massuchin Percebon +1 more
semanticscholar +1 more source
Analise dos Relatórios de Impacto Ambiental (RIMA) de acordo com exigências feitas pela Legislação [PDF]
, 2014 TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.Os estudos ambientais são exigidos para que se obtenha uma licença ambiental expedida pelos órgãos ambientais licenciadores.
Bellani, Piera Ostroski
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Variables in the process of coagulation / flocculation / settling of leachate of municipal landfills
Revista Ambiente & Água, 2012 The careless disposal of waste may generate tremendous environmental and social impacts. For the treatment of landfill leachate, biological and physic-chemical treatments are routinely used.
José Fernando Thomé Jucá +4 more
doaj +1 more source
La participación del alumnado en el Proyecto Piloto "Agenda 21 Escolar" en Málaga
, 2014 En la ciudad de Málaga se puso marcha, en otoño del 2013, un proceso participativo donde la comunidad educativa se comprometía a trabajar la sostenibilidad y la calidad ambiental siguiendo la metodología de la Agenda 21 local.
López García, L. +2 more
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Acta Scientiarum: Biological Sciences, 2011 This study evaluated the efficiency of two bioindicators, fecal coliforms and ecotoxicity tests, set out in CONAMA Resolution 274/00 and CONAMA Resolution 357/05, in assessment of water quality.
Eduardo Cyrino Oliveira-Filho +3 more
doaj
Leaching of Heavy Metals in Soils Conditioned with Biosolids from Sewage Sludge
Floresta e AmbienteA promising use of biosolids is as organic fertilizer in agricultural and forestry activities. However, its composition might contain several pollutants, especially heavy metals, which may result in an increase in the concentrations of these elements in ...
Thaís Campos +4 more
doaj +1 more source
, 2022 The variety of products coming from the oil and gas industry, as well as their economic and social importance, makes the extractive activity essential to the Brazilian economy. However, the operation of the sector generates recurrent records of environmental accidents and many cause significant damage to ecosystems and local communities.
Moreira Ferreira, Juliana +2 more
openaire +1 more source
, 2012 176 p.A presente dissertação estuda a legitimação democrática do poder normativo exercido pelo Conselho Nacional do Meio Ambiente (CONAMA). Assim, é efetuada uma abordagem panorâmica dos órgãos colegiados no direito ambiental brasileiro e, depois ...
Oliveira, Thiago Pires
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