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	Provedor de dados Ciência e Agrotecnologia (2) BJM (1) Autor Alves,Lucia Maria Carareto (3) Saran,Luciana Maria (2) Célico,Amanda Schimidt (1) Fernandes,Camila Cesário (1) Kishi,Luciano Takeshi (1) Lemos,Eliana Gertrudes de Macedo (1) Lopes,Erica Mendes (1) Melo,Wanderley José de (1) Meneghine,Aylan Kener (1) Omori,Wellington Pine (1) Pinheiro,Daniel Guariz (1) Silveira,Géssica Aparecida (1) Souza,Jackson Antonio Marcondes de (1) Mais... Palavra-chave EcoPlate (2) Agriculture (1) Bacterial diversity (1) Brazilian soils (1) Carcasses and animal waste (1) Composting (1) Functional diversity (1) Iron mine (1) Leaching (1) Metabolic profile (1) Surface water (1) Water resources (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2018 (1) 2017 (1) 2016 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Bacterial communities in mining soils and surrounding areas under regeneration process in a former ore mine BJM Fernandes,Camila Cesário; Kishi,Luciano Takeshi; Lopes,Erica Mendes; Omori,Wellington Pine; Souza,Jackson Antonio Marcondes de; Alves,Lucia Maria Carareto; Lemos,Eliana Gertrudes de Macedo. Abstract Human activities on the Earth's surface change the landscape of natural ecosystems. Mining practices are one of the most severe human activities, drastically altering the chemical, physical and biological properties of the soil environment. Bacterial communities in soil play an important role in the maintenance of ecological relationships. This work shows bacterial diversity, metabolic repertoire and physiological behavior in five ecosystems samples with different levels of impact. These ecosystems belong to a historical area in Iron Quadrangle, Minas Gerais, Brazil, which suffered mining activities until its total depletion without recovery since today. The results revealed Proteobacteria as the most predominant phylum followed by Acidobacteria,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Iron mine; Bacterial diversity; Functional diversity; Brazilian soils. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000300489 Farming and soil urban occupation in the water quality of Jaboticabal and Cerradinho streams Ciência e Agrotecnologia Silveira,Géssica Aparecida; Saran,Luciana Maria; Melo,Wanderley José de; Alves,Lucia Maria Carareto. ABSTRACT Since the end of the twentieth century, 100% of the urban sewage from the city of Jaboticabal has been collected by interceptors and routed to a treatment plant. Between 1999 and 2000, studies on the effect of this environmental care showed that it did not efficiently clean up the water from the two streams that run through the city and flow into an agricultural area. This paper focuses on assessing the influence of soil use on the water quality of surface waters from these two streams. The study was conducted 15 years after the implementation of sewage interceptors. The sampling dates were bimonthly at eight points (P1 to P8) in the Cerradinho and Jaboticabal streams, in Jaboticabal (São Paulo State, Brazil). P1 was located at the source of the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Leaching; EcoPlate; Metabolic profile; Water resources. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542016000600633 Freshwater quality of a stream in agricultural area where organic compost from animal and vegetable wastes is used Ciência e Agrotecnologia Saran,Luciana Maria; Meneghine,Aylan Kener; Célico,Amanda Schimidt; Pinheiro,Daniel Guariz; Alves,Lucia Maria Carareto. ABSTRACT Organic compost from biomass residues constitutes a viable alternative for partial or total replacement of mineral fertilizers for growing vegetables. This study evaluated the effects of compost on the water quality of a stream used mainly for irrigation of agricultural crops cultivated in nearby soil that has been treated with organic compost produced by carcasses, animal and vegetable waste for the last ten years. We sampled water biannually for two years, 2013 and 2014, from five locations along the stream. Physical variables and some chemical variables were analyzed. We also analyzed the total number of coliforms (Escherichia coli). Bacterial populations were compared by carbon substrate consumption. Total phosphorus contents in the samples... Tipo: Info:eu-repo/semantics/article Palavras-chave: EcoPlate; Carcasses and animal waste; Agriculture; Surface water; Composting. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542017000300263 Registros recuperados: 3 Primeira ... 1 ... Última

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